CN111573159A - Single-line and double-line interchange assembly line - Google Patents
Single-line and double-line interchange assembly line Download PDFInfo
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- CN111573159A CN111573159A CN202010440582.0A CN202010440582A CN111573159A CN 111573159 A CN111573159 A CN 111573159A CN 202010440582 A CN202010440582 A CN 202010440582A CN 111573159 A CN111573159 A CN 111573159A
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- conveyor belt
- wheel shaft
- belt driving
- conveyor
- driven wheel
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/32—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements for effecting drive at two or more points spaced along the length of the conveyors
- B65G23/36—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements for effecting drive at two or more points spaced along the length of the conveyors comprising two or more driving motors each coupled to a separate driving element, e.g. at either end of the conveyors
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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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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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
- 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
- B65G2201/0229—Clothes, clothes hangers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
A single-line and double-line interchange assembly line belongs to the technical field of light industrial product assembly line production equipment. Comprises a frame; the front beat type conveying mechanism is arranged on the front side of the rack, and the rear beat type conveying mechanism is arranged on the rear side of the rack and corresponds to the front beat type conveying mechanism; the front conveyor belt driving mechanism is arranged at the right end of the rack and connected with the front beat type conveying mechanism, and the rear conveyor belt driving mechanism is arranged at the left end of the rack and connected with the rear beat type conveying mechanism; a single-wire running lifting partition plate corresponding to the length direction between the front beat type conveying mechanism and the rear beat type conveying mechanism; the baffle lifting driving mechanisms are arranged on the rack and are connected with the lower part of the single-wire operation lifting partition plate; the left end of the front beat type conveying mechanism is connected with the left end of the rear beat type conveying mechanism, and the right end of the rear beat type conveying mechanism is connected with the right end of the front beat type conveying mechanism. The structure is simplified, the use is reliable, the lasting stability is guaranteed, and the daily inspection and maintenance workload can be obviously reduced.
Description
Technical Field
The invention belongs to the technical field of light industrial product assembly line production equipment, and particularly relates to a single-line and double-line interchange assembly line.
Background
The above mentioned single and double line exchanging line is the single and double line exchanging beat line, the above mentioned light industry product mainly refers to the dress, but not limited to the dress, such as shoes and caps, cases, electronic and electric products, doll toys, etc.
Taking a clothing manufacturer as an example, the manufacturing process of a piece of clothing generally includes a plurality of procedures such as cutting, sewing, button hole opening, button sewing (abbreviated as "button"), bagging, collar installing, sleeve installing, door opening, ironing and the like, and the procedures are usually performed in a division and automation manner, more specifically, in a flow line operation manner, and the advantages of the flow line operation manner are as follows: the system can link the employees who originally work dispersedly, cooperate with each other, find out the problems of each other in time, reduce the quality batch problems, simultaneously enable the team leader who follows the team to keep managing and tracking each station, and deal with the abnormal problems of the production line in time; the production line can be effectively managed without professional managers, the morality of staff can be improved, the potential of the staff on each station can be furthest exerted, the bottleneck process and hidden resources are visualized, all staff in a team pay attention to the bottleneck process together, team cooperation atmosphere is created, the staff supervise and assist each other by means of team strength, managers can conveniently manage the production line, and finally the efficiency is improved in the light and pleasant work pleasure; the system can timely transmit the output, the quality and the time data of personal actual completion to a computer, and transmit the data to a cloud server in real time according to needs, and the time data of each employee actually completed can be known through software analysis, so that a manager can know the actual production condition on mobile equipment such as a computer or a mobile phone, and the like, and can help the manager manage the employees and adjust the division of the employees, thereby achieving the purposes of effectively managing the employees and improving the efficiency.
The technical information about the clothing processing and related to the above single-line and double-line interchange assembly line is shown in the published Chinese patent literature, typically "a single-line and double-line interchange intelligent beat assembly line system" recommended by CN107814133B, the technical scheme provided by the patent can objectively bring out the technical effects described in paragraph 0013 of the specification, but the conversion between the single line and the double line is ensured by an a-line roller electromagnetic clutch, a B-line roller electromagnetic clutch and an a-line driving electromagnetic clutch, and the electromagnetic clutch has the problems of large idle torque, seizing or action of an armature disc, timely replacement of a failed and easily worn friction plate, relatively low coil reliability, complex gap adjustment, easy slip and heat generation, and failure of starting of the coil, so on one hand, the complexity of the equipment is improved, and the manufacturing cost of the assembly line is increased, On the other hand, the inspection and maintenance workload in the daily use process is increased; further, CN107814133B has the following disadvantages: when the single-line operation or the single-line operation is performed, the assembly line adopts a motor to drive the two conveyor belts (the material conveyor belt for the line a and the material conveyor belt for the line B) to move in the same direction, but in the actual production process, the two conveyor belts may be operated in opposite manners according to the process requirements to embody a U-shaped operation mode, which can be referred to as CN201721962U (a circulation transmission device), CN102807061B (a circulation transmission device), CN202585159U (a control switch and a circulation transmission device using the control switch), CN202807786U (a circulation transmission device provided with a control switch), CN202807791U (a circulation transmission device provided with an induction switch), CN203728035U (an assembly line device), CN104139962B (a belt circulation transmission device), CN 358583 (a belt circulation transmission device), or the like, CN204096561U (a belt type circulation conveying device with a hairbrush), CN202296226U (a one-piece rhythm type water flowing groove), CN108584295A (energy-saving and noise-reducing circulation conveying device), DE4140576a1, EP0623530a1, US4050575A, US4697693A, US4548315A, FR2237822A and JP2000-219309a, etc.
In view of the foregoing disadvantages, how to achieve on-demand interchange of single and double wires without the need for an electromagnetic clutch has become a technical problem that is of interest and is desired to be solved in the industry, and the technical solutions to be described below are made in this context.
Disclosure of Invention
The invention aims to provide a single-wire and double-wire interchange assembly line which is beneficial to abandoning an electromagnetic clutch, simplifying the structure, ensuring the use reliability and the lasting stability, obviously lightening the daily inspection and maintenance workload, being beneficial to ensuring that no interference influence is generated on another assembly line when a single wire runs, enabling the running directions of two single wires to be the same or opposite according to the process requirement, and showing a U-shaped running mode when the running directions of the two single wires are opposite, and enabling front and rear beat type transmission mechanisms to show good synchronous effect between the front and rear beat type transmission mechanisms when the double wires run.
The task of the invention is accomplished in such a way that a single-line and double-line interchange assembly line comprises a frame; a front beat type conveying mechanism and a rear beat type conveying mechanism, the front beat type conveying mechanism is arranged at the front side of the length direction of the rack, and the rear beat type conveying mechanism is arranged at the rear side of the length direction of the rack and corresponds to the front beat type conveying mechanism; the front conveyor belt driving mechanism is arranged at the right end of the rack and is in transmission connection with the front beat type conveying mechanism, and the rear conveyor belt driving mechanism is arranged at the left end of the rack and is in transmission connection with the rear beat type conveying mechanism; the single-wire operation lifting partition plate corresponds to the position between the front beat type conveying mechanism and the rear beat type conveying mechanism in the length direction; at least one pair of baffle lifting driving mechanisms, wherein the baffle lifting driving mechanisms are arranged on the rack and are connected with the lower part of the single-wire operation lifting partition plate; the left end of the front beat type conveying mechanism is connected with the left end of the rear beat type conveying mechanism in an idle rotation mode, and the right end of the rear beat type conveying mechanism is connected with the right end of the front beat type conveying mechanism in an idle rotation mode.
In a specific embodiment of the invention, the front beat type conveying mechanism comprises a front conveying belt driving wheel shaft, a front conveying belt driven wheel shaft, a front conveying belt and a front conveying belt station separation plate, the front conveying belt driving wheel shaft is positioned at the front side of the right end of the frame, a front conveying belt driving wheel is respectively fixed at the front end and the rear end of the front conveying belt driving wheel shaft, the front end of the front conveying belt driving wheel shaft is rotatably supported on a front conveying belt right tension adjusting device, the front conveying belt right tension adjusting device is arranged at the upper part of the front side of the right end of the frame in a left-side adjustment manner, a front conveying belt driven wheel is positioned at the front side of the left end of the frame, a front conveying belt driven wheel is respectively rotatably arranged at the front end and the rear end of the front conveying belt driven wheel shaft, and the front end of the front conveying belt driven wheel shaft is rotatably supported on a front conveying belt left tension adjusting device, the left tensioning adjusting device of the front conveyor belt is arranged at the upper part of the front side of the left end of the rack in a left-right adjusting manner, the right end of the front conveyor belt is sleeved on the driving wheel of the front conveyor belt, the left end of the front conveyor belt is sleeved on the driven wheel of the front conveyor belt, and the station partition plates of the front conveyor belt are fixed on the front conveyor belt at intervals; the rear end of the front conveyor driven wheel shaft is in idle running connection with the left end of the rear beat type conveying mechanism driven by the rear conveyor driving mechanism, the right end of the rear beat type conveying mechanism is in idle running connection with the rear end of the front conveyor driving wheel shaft, and the front conveyor driving mechanism is also in transmission connection with the rear end of the front conveyor driving wheel shaft; the single-line running lifting partition plate driven to lift by the baffle lifting driving mechanism corresponds to the rear side of the front conveying belt.
In another specific embodiment of the invention, the rear beat type conveying mechanism comprises a rear conveyor driving wheel shaft, a rear conveyor driven wheel shaft, a rear conveyor and a rear conveyor station separation plate, the rear conveyor driving wheel shaft is positioned at the rear side of the left end of the frame, a rear conveyor driving wheel is fixed at each of the front end and the rear end of the rear conveyor driving wheel shaft, the rear end of the rear conveyor driving wheel shaft is rotatably supported on a rear conveyor left tension adjusting device, the rear conveyor left tension adjusting device is arranged at the upper portion of the rear side of the left end of the frame in a left-right adjusting manner, the rear conveyor driven wheel shaft is positioned at the rear side of the right end of the frame, a rear conveyor driven wheel is rotatably arranged at each of the front end and the rear end of the rear conveyor driven wheel shaft, and the rear end of the rear conveyor driven wheel shaft is rotatably supported on a rear conveyor right tension adjusting device, the right tensioning adjusting device of the rear conveyor belt is arranged at the upper part of the rear side of the right end of the rack in a left-right adjusting manner, the left end of the rear conveyor belt is sleeved on the driving wheel of the rear conveyor belt, the right end of the rear conveyor belt is sleeved on the driven wheel of the rear conveyor belt, and the station partition plates of the rear conveyor belt are fixed on the rear conveyor belt at intervals; the rear end of the front conveyor belt driven wheel shaft is in idle running connection with the front end of the rear conveyor belt driving wheel shaft, and the front end of the rear conveyor belt driven wheel shaft is in idle running connection with the rear end of the front conveyor belt driving wheel shaft; the rear conveyor belt driving mechanism is arranged on the rack in a state corresponding to the front conveyor belt driving mechanism and is in transmission connection with the front end of the rear conveyor belt driving wheel shaft; the single-line running lifting partition plate driven to lift by the baffle lifting driving mechanism corresponds to the front side of the rear conveying belt; the structure of the left tensioning adjusting device of the rear conveyor belt is the same as that of the left tensioning adjusting device of the front conveyor belt, the structure of the right tensioning adjusting device of the rear conveyor belt is the same as that of the right tensioning adjusting device of the front conveyor belt, and the structure of the right tensioning adjusting device of the front conveyor belt is the same as that of the left tensioning adjusting device of the front conveyor belt.
In yet another specific embodiment of the present invention, the front belt driven pulley is rotatably disposed on the front belt driven pulley shaft through a front belt driven pulley bearing, and when the rear belt driving pulley shaft and the front belt driven pulley shaft rotate simultaneously, the front belt driven pulley shaft does not drive the front belt driven pulley and the connection between the rear end of the front belt driven pulley shaft and the front end of the rear belt driving pulley shaft is configured as an idle connection in a state where the front belt driven pulley is not driven; the rear conveyor driven wheel is rotatably arranged on the rear conveyor driven wheel shaft through a rear conveyor driven wheel bearing, and when the front conveyor driving wheel shaft and the rear conveyor driven wheel shaft rotate simultaneously, the rear conveyor driven wheel shaft does not drive the rear conveyor driven wheel, so that the connection between the front end of the rear conveyor driven wheel shaft and the front end of the front conveyor driving wheel shaft is formed into idle connection in a state that the rear conveyor driven wheel is not driven.
In another specific embodiment of the present invention, the front conveyor belt driving mechanism comprises a front conveyor belt driving motor, a front conveyor belt driving reduction box, the front conveyor belt driving reduction gearbox is arranged on the front side of the right end of the rack together with the front conveyor belt driving motor, the front conveyor belt driving wheel is fixed on a final-stage power output shaft of the front conveyor belt driving reduction gearbox, the front conveyor belt driving driven wheel is fixed between the rear end of a front conveyor belt driving wheel shaft and the front end of a rear conveyor belt driven wheel shaft, one end of the front conveyor belt driving transmission belt is sleeved on the front conveyor belt driving wheel, and the other end of the front conveyor belt driving transmission belt is sleeved on the front conveyor belt driving driven wheel; the front conveyor belt driving motor is a variable frequency motor.
In a further specific embodiment of the invention, the rear conveyor belt driving mechanism comprises a rear conveyor belt driving motor and a rear conveyor belt driving reduction box, the rear conveyor belt driving wheel, the rear conveyor belt driving driven wheel and the rear conveyor belt driving transmission belt are in transmission fit with the rear conveyor belt driving reduction gearbox, the rear conveyor belt driving reduction gearbox and the rear conveyor belt driving motor are arranged on the front side of the left end of the rack, the rear conveyor belt driving wheel is fixed on a final power output shaft of the rear conveyor belt driving reduction gearbox, the rear conveyor belt driving driven wheel is fixed between the front end of a rear conveyor belt driving wheel shaft and the rear end of a front conveyor belt driven wheel shaft, one end of the rear conveyor belt driving transmission belt is sleeved on the rear conveyor belt driving wheel, and the other end of the rear conveyor belt driving transmission; the rear conveyor belt driving motor is a variable frequency motor.
In a more specific embodiment of the present invention, a partition lifting yielding chamber is formed on the frame and at a position corresponding to the length direction of the single-line running lifting partition driven to be lifted by the baffle lifting driving mechanism, the front conveyor belt is located at the front side of the partition lifting yielding chamber, and the rear conveyor belt is located at the rear side of the partition lifting yielding chamber; the positions of the front conveyor station separation plates arranged on the front conveyor at intervals and the positions of the rear conveyor station separation plates arranged on the rear conveyor at intervals correspond to each other.
In a further specific embodiment of the present invention, the cross-sectional shapes of the central portions of the front conveyor belt driving wheel shaft and the rear conveyor belt driving wheel shaft are rectangular; the cross section shapes of the front conveyor belt driven wheel shaft and the rear conveyor belt driven wheel shaft are circular.
In a still more specific embodiment of the present invention, the barrier lifting driving mechanism includes an electric cylinder base and an electric cylinder, the electric cylinder base is fixed to the frame at a position corresponding to the lower portion of the barrier lifting abdicating cavity, the electric cylinder is fixed to the electric cylinder base, and an electric cylinder column of the electric cylinder faces upward and is connected to the lower edge of the single-line operation lifting barrier at a position corresponding to the barrier lifting abdicating cavity.
In yet another specific embodiment of the present invention, the front conveyor belt left tensioning device includes a bearing seat upper guide plate, a bearing seat upper guide rail, a bearing seat lower guide rail, a bearing seat and a bearing seat adjusting screw rod, both ends of the bearing seat upper guide plate are fixed to the upper portion of the front side of the left end of the frame, the bearing seat upper guide rail is fixed to the lower portion of the length direction of the bearing seat upper guide plate, the bearing seat lower guide rail is fixed to the frame at a position corresponding to the lower portion of the bearing seat upper guide rail, the upper portion of the bearing seat is in sliding fit with the bearing seat upper guide rail through a bearing seat upper sliding groove, the lower portion of the bearing seat is in sliding fit with the bearing seat lower guide rail through a bearing seat lower sliding groove, the left end of the bearing seat adjusting screw rod is supported on the frame and; the front end of the front conveyor driven wheel shaft is rotatably supported on the bearing seat through a front conveyor driven wheel shaft supporting bearing.
The technical scheme provided by the invention has the technical effects that: because the left end of the front beat type conveying mechanism and the left end of the rear beat type conveying mechanism form idle running connection, and the right end of the rear beat type conveying mechanism and the right end of the front beat type conveying mechanism form idle running connection, the technical bias is effectively overcome, an electromagnetic clutch is abandoned, the structure is more simplified, the use reliability and the lasting stability are ensured, and the daily inspection and maintenance workload can be obviously reduced; when the front conveyor belt driving mechanism drives the front beat type conveying mechanism and the rear conveyor belt driving mechanism drives the rear beat type conveying mechanism, the two-line single-line double-beat type conveying mechanism can meet the operation requirement of two single lines, is suitable for processing products with two different styles, and will not produce the interference influence to another assembly line when the single line runs, and can make the running direction of the front and back beat type transmission mechanism identical or opposite and can embody the mode like the U-shaped water flowing groove when the running direction is opposite according to the process requirement, when the front conveyor belt driving mechanism and the rear conveyor belt driving mechanism respectively and simultaneously enable the front beat type conveying mechanism and the rear beat type conveying mechanism to synchronously move, the wide thread transmission mechanism can meet the requirement of one wide thread operation, is suitable for the processing requirement of the clothes with relatively complex processes, and has good synchronous effect of the front and the rear beat type transmission mechanisms during the wide thread operation.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention.
Figure 2 is a schematic view of the rear conveyor drive slave wheel shown in figure 1 connecting the rear end of the front conveyor slave wheel shaft to the rear conveyor master wheel shaft.
Fig. 3 is a schematic view of the gantry 1 shown in fig. 1.
Fig. 4 is a schematic view of another embodiment of the front conveyor station divider shown in fig. 1 disposed on the front conveyor.
Detailed Description
In order to clearly understand the technical spirit and the advantages of the present invention, the applicant below describes in detail by way of example, but the description of the example is not intended to limit the technical scope of the present invention, and any equivalent changes made according to the present inventive concept, which are merely in form and not in material, should be considered as the technical scope of the present invention.
In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the position state of fig. 1 and 3, and thus, it should not be understood as a particular limitation to the technical solution provided by the present invention.
Referring to fig. 1, a hollow frame 1 with a frame-like structure is shown, a containment plate 12 is arranged around the upper portion of the frame 1, and the space enclosed by the containment plate 12 constitutes an operation space for an operator to operate; a front beat type conveying mechanism 2 and a rear beat type conveying mechanism 3 are shown, the front beat type conveying mechanism 2 being provided at the front side in the longitudinal direction of the aforementioned frame 1, and the rear beat type conveying mechanism 3 being provided at the rear side in the longitudinal direction of the frame 1 and corresponding to the front beat type conveying mechanism 2; a front conveyor belt driving mechanism 4 and a rear conveyor belt driving mechanism 5 are shown, the front conveyor belt driving mechanism 4 is arranged at the right end of the rack 1 and is in transmission connection with the front beat type conveying mechanism 2, and the rear conveyor belt driving mechanism 5 is arranged at the left end of the rack 1 and is in transmission connection with the rear beat type conveying mechanism 3; a single-line running lifting partition 6 is shown, the single-line running lifting partition 6 corresponding to the length direction between the front beat type transfer mechanism 2 and the rear beat type transfer mechanism 3; a pair of baffle lifting driving mechanisms 7 is shown, the baffle lifting driving mechanisms 7 are arranged on the frame 1 and are connected with the lower part of the single-line operation lifting clapboard 6; the left end of the front beat type transfer mechanism 2 is connected to the left end of the rear beat type transfer mechanism 3 in an idling manner, and the right end of the rear beat type transfer mechanism 3 is connected to the right end of the front beat type transfer mechanism 2 in an idling manner (to be described later).
Continuing to refer to fig. 1, the aforementioned front-beat type conveying mechanism 2 includes a front-conveyor driving-wheel shaft 21, a front-conveyor driven-wheel shaft 22, a front conveyor belt 23 and a front-conveyor station partition plate 24, the front-conveyor driving-wheel shaft 21 is located at the front side of the right end of the aforementioned frame 1, a front-conveyor driving wheel 211 is fixed at each of the front end and the rear end of the front-conveyor driving-wheel shaft 21, the front end of the front-conveyor driving-wheel shaft 21 is rotatably supported on a front-conveyor right tension adjusting device 212, the front-conveyor right tension adjusting device 212 is left-right adjustably disposed at the upper portion of the front side of the right end of the aforementioned frame 1, the front-conveyor driven-wheel shaft 22 is located at the front side of the left end of the aforementioned frame 1, a front-conveyor driven wheel 221 is rotatably disposed at each of the front end and the rear end of the front-conveyor driven-wheel shaft 22, and the front end of the front-driven-conveyor driven-wheel shaft 22 is rotatably supported on a front, the front conveyor belt left tensioning adjusting device 222 is arranged at the upper part of the front side of the left end of the frame 1 in a left-right adjusting manner, the right end of the front conveyor belt 23 is sleeved on the front conveyor belt driving wheel 211, the left end of the front conveyor belt 23 is sleeved on the front conveyor belt driven wheel 221, and the front conveyor belt station partition plate 24 is fixed on the front conveyor belt 23 at intervals through front conveyor belt station partition plate screws 241; the rear end of the front conveyor driven wheel shaft 22 is connected with the left end of the rear beat type conveyor 3 driven by the rear conveyor driving mechanism 5 in an idle rotation manner, the right end of the rear beat type conveyor 3 is connected with the rear end of the front conveyor driving wheel shaft 21 in an idle rotation manner, and the front conveyor driving mechanism 4 is also connected with the rear end of the front conveyor driving wheel shaft 21 in a transmission manner; the single-line running elevating partition 6 driven to be elevated by the barrier elevating drive mechanism 7 corresponds to the rear side of the front conveyor belt 23.
Continuing to refer to fig. 1, the rear beat type conveying mechanism 3 includes a rear belt driving wheel shaft 31, a rear belt driven wheel shaft 32, a rear belt 33 and a rear belt station separating plate 34, the rear belt driving wheel shaft 31 is located at the rear side of the left end of the frame 1, a rear belt driving wheel 311 is fixed at each of the front end and the rear end of the rear belt driving wheel shaft 31, the rear end of the rear belt driving wheel shaft 31 is rotatably supported on a rear belt left tension adjusting device 312, the rear belt left tension adjusting device 312 is left-right adjustably disposed at the upper portion of the rear side of the left end of the frame 1, the rear belt driven wheel shaft 32 is located at the rear side of the right end of the frame 1, a rear belt driven wheel 321 is rotatably disposed at each of the front end and the rear end of the rear belt driven wheel shaft 32, and the rear end of the rear belt driven wheel shaft 32 is rotatably supported on a rear belt right tension adjusting device 322, the right rear conveyor belt tensioning and adjusting device 322 is arranged on the upper portion of the rear side of the right end of the frame 1 in a left-right adjusting manner, the left end of the rear conveyor belt 33 is sleeved on the rear conveyor belt driving wheel 311, the right end of the rear conveyor belt 33 is sleeved on the rear conveyor belt driven wheel 321, and the rear conveyor belt station partition plates 34 are fixed on the rear conveyor belt 33 at intervals; the rear end of the front belt driven wheel shaft 22 is connected to the front end of the rear belt driving wheel shaft 31 in an idling manner, and the front end of the rear belt driven wheel shaft 32 is connected to the rear end of the front belt driving wheel shaft 21 in an idling manner; the rear conveyor belt driving mechanism 5 is arranged on the frame 1 in a state corresponding to the front conveyor belt driving mechanism 4 and is in transmission connection with the front end of the rear conveyor belt driving wheel shaft 31; the single-line running lifting partition plate 6 driven to lift by the baffle lifting driving mechanism 7 corresponds to the front side of the rear conveyor belt 33; the structure of the left rear belt tensioning adjustment device 312 is the same as that of the left front belt tensioning adjustment device 222, the structure of the right rear belt tensioning adjustment device 322 is the same as that of the right front belt tensioning adjustment device 212, and the structure of the right front belt tensioning adjustment device 212 is the same as that of the left front belt tensioning adjustment device 222.
As can be seen from the above description and the schematic illustration of fig. 1, the widths of the front conveyor belt 23 and the rear conveyor belt 33 are the same and each substantially occupies one-half of the width of the rack 1.
Continuing with fig. 1, the front driven belt wheel 221 is rotatably mounted on the front driven belt wheel shaft 22 via a front driven belt wheel bearing 2211, and when the rear driving belt wheel shaft 31 and the front driven belt wheel shaft 22 rotate simultaneously, the front driven belt wheel shaft 22 does not drive the front driven belt wheel 221, and the connection between the rear end of the front driven belt wheel shaft 22 and the front end of the rear driving belt wheel shaft 31 is formed as an idle connection in a state where the front driven belt wheel 221 is not driven, that is, the front driven belt wheel shaft 22 rotates only by itself, but the front driven belt wheel 221 does not rotate, so that the connection between the rear end thereof and the rear driving belt wheel shaft 31 is called an idle connection; the rear belt driven pulley 321 is rotatably provided on the rear belt driven pulley shaft 32 via a rear belt driven pulley bearing 3211, and when the front belt driving pulley shaft 21 and the rear belt driven pulley shaft 32 rotate simultaneously, the rear belt driven pulley shaft 32 does not drive the rear belt driven pulley 321, and the connection between the front end of the rear belt driven pulley shaft 32 and the front end of the front belt driving pulley shaft 21 is configured to be idle-connected in a state where the rear belt driven pulley 321 is not driven (as described above).
Continuing with fig. 1, a preferred, but not absolutely limited, configuration of the aforementioned front conveyor belt drive mechanism 4 is as follows: comprises a front conveyor belt driving motor 41, a front conveyor belt driving reduction gearbox 42, a front conveyor belt driving wheel 43, a front conveyor belt driving driven wheel 44 and a front conveyor belt driving transmission belt 45, the front conveyor belt driving motor 41 is in transmission fit with the front conveyor belt driving reduction gearbox 42, the front conveyor belt driving reduction gearbox 42 and the front conveyor belt driving motor 41 are arranged on the front side of the right end of the rack 1, the front conveyor belt driving wheel 43 is fixed on a final-stage power output shaft 421 of the front conveyor belt driving reduction gearbox 42, the front conveyor belt driving driven wheel 44 is fixed between the rear end of the front conveyor belt driving wheel shaft 21 and the front end of the rear conveyor belt driven wheel shaft 32 in a flat key fixing mode, one end of the front conveyor belt driving transmission belt 45 is sleeved on the front conveyor belt driving wheel 43, and the other end of the front conveyor belt driving transmission belt 45 is sleeved on the front conveyor belt driving driven wheel 44; in this embodiment, the front conveyor belt driving motor 41 is a variable frequency motor capable of adjusting the speed and satisfying the requirements of forward and reverse rotation.
When the front conveyor belt driving motor 41 works, it drives the front conveyor belt driving reduction gearbox 42, the front conveyor belt driving reduction gearbox's 42 final-stage power output shaft 421 drives the front conveyor belt driving capstan 43, the front conveyor belt driving drive pulley 44 is driven by the front conveyor belt driving transmission belt 45 (transmission chain), the front conveyor belt driving driven pulley 44 drives the front conveyor belt driving pulley shaft 21, the two front conveyor belt capstan 211 on the front conveyor belt driving pulley shaft 21 drive the front conveyor belt 23, so that the front conveyor belt 23 moves around the two front conveyor belt capstan 211 and the two front conveyor belt driven pulleys 221 at the rhythm set by the process. In the foregoing process, although the front belt drive idler shaft 44 simultaneously drives the rear belt idler shaft 32, the rear belt idler shaft 32 is substantially idle and supports the front belt drive axle 21 because the rear belt idler shaft 32 does not drive the rear belt idler shaft 321, because the rear end of the rear belt idler shaft 32 is rotatably supported on the rear belt right tension adjustment device 322.
Referring to fig. 2 in conjunction with fig. 1, the preferred, but not absolutely limited, structure of the aforementioned rear belt drive mechanism 5 is as follows: comprises a rear conveyor belt driving motor 51, a rear conveyor belt driving reduction box 52, a rear conveyor belt driving wheel 53, a rear conveyor belt driving driven wheel 54 and a rear conveyor belt driving transmission belt 55, the rear conveyor belt driving motor 51 is in transmission fit with the rear conveyor belt driving reduction gearbox 52, the rear conveyor belt driving reduction gearbox 52 and the rear conveyor belt driving motor 51 are arranged on the front side of the left end of the rack 1, the rear conveyor belt driving wheel 53 is fixed on a rear conveyor belt driving reduction gearbox final-stage power output shaft 521 of the rear conveyor belt driving reduction gearbox 52, the rear conveyor belt driving driven wheel 54 is fixed between the front end of the rear conveyor belt driving wheel shaft 31 and the rear end of the front conveyor belt driven wheel shaft 222 in a flat key fixing mode, one end of the rear conveyor belt driving belt 55 is sleeved on the rear conveyor belt driving wheel 53, and the other end of the rear conveyor belt driving driven wheel 54 is; in this embodiment, the rear conveyor belt driving motor is a variable frequency motor capable of adjusting the speed and meeting the requirements of forward and reverse rotation.
When the rear conveyor belt driving motor 51 works, the rear conveyor belt driving reduction box 52 is driven by the rear conveyor belt driving reduction box, the rear conveyor belt driving wheel 53 is driven by the rear conveyor belt driving reduction box final-stage power output shaft 521 of the rear conveyor belt driving reduction box 52, the rear conveyor belt driving driven wheel 54 is driven by the rear conveyor belt driving transmission belt 55 (transmission chain), the rear conveyor belt driving driven wheel 54 drives the rear conveyor belt driving wheel shaft 31, the two rear conveyor belt driving wheels 311 on the rear conveyor belt driving wheel shaft 31 drive the rear conveyor belt 33, and the rear conveyor belt 33 moves around the two rear conveyor belt driving wheels 311 and the two rear conveyor belt driven wheels 321 in a rhythm set by the process. In the foregoing process, although the rear belt driving slave wheel 54 drives the front belt slave wheel shaft 22, the front belt slave wheel shaft 22 does not drive the front belt slave wheel 221, so that the front belt slave wheel shaft 22 is substantially in an idle state and functions as a support for the rear belt master wheel shaft 31, because the front end of the front belt slave wheel shaft 22 is rotatably supported on the front belt left tension adjusting device 222.
Preferably, the carrier tape 13 is provided at an interval in an upper portion of the frame 1, and the front conveyor belt 23 and the rear conveyor belt 33 are supported by the carrier tape 13 so as to be kept horizontal.
Referring to fig. 3 in conjunction with fig. 1, a partition lifting/lowering cavity 11 is formed in the frame 1 at a position corresponding to the length direction of the single-line running lifting/lowering partition 6 driven to move up and down by the baffle lifting/lowering driving mechanism 7, the front conveyor belt 23 is located at the front side of the partition lifting/lowering cavity 11, and the rear conveyor belt 33 is located at the rear side of the partition lifting/lowering cavity 11; the positions of the front belt station partitioning plate 24 provided at an interval on the front belt 23 and the rear belt station partitioning plate 34 provided at an interval on the rear belt 33 correspond to each other. Specifically, the spacing between each two adjacent front conveyor station divider panels 24 is the same as the spacing between each two adjacent rear conveyor station divider panels 34.
As shown in fig. 1, the cross-sectional shapes of the middle portions of the front conveyor belt driving wheel shaft 21 and the rear conveyor belt driving wheel shaft 31 are rectangular (square in this embodiment); the cross-sectional shape of the front belt follower axle 22 and the rear belt follower axle 32 is circular.
Continuing to refer to fig. 3 and with reference to fig. 1, the aforementioned barrier lifting drive mechanism 7 includes an electric cylinder base 71 and an electric cylinder 72, the electric cylinder base 71 is fixed to the aforementioned frame 1 at a position corresponding to the lower side of the aforementioned barrier lifting abdicating cavity 11, the electric cylinder 72 is fixed to the electric cylinder base 71, and an electric cylinder column 721 of the electric cylinder 72 faces upward and is connected to the lower edge of the aforementioned single-wire operation lifting barrier 6 at a position corresponding to the barrier lifting abdicating cavity 11. When the electric cylinder 72 is operated, for example, the electric cylinder rod 721 is lifted out of the cylinder body, that is, upward, the single-wire operation lifting partition 6 is driven to be lifted upward, and vice versa.
Referring to fig. 1, the front conveyor left tensioning device 222 includes a bearing seat upper guide plate 2221 and a bearing seat upper guide rail 2222, the upper part of the bearing seat 2224 is in sliding fit with the upper guide rail 2222 of the bearing seat through an upper sliding groove 22241 of the bearing seat, the lower part of the bearing seat 2224 is in sliding fit with the lower guide rail 2223 of the bearing seat through a lower sliding groove 22242 of the bearing seat, the left end of the adjusting screw 2225 of the bearing seat is supported on the frame 1 and locked by an adjusting position locking nut 22251 screwed on the left end of the adjusting screw 2225 of the bearing seat, and the right end of the adjusting screw 2225 of the bearing seat is connected with the left side of the bearing seat 2224; the front end of the front belt driven pulley shaft 22 is rotatably supported by the bearing housing 2224 via a front belt driven pulley shaft support bearing 223.
Referring to fig. 4, fig. 4 shows another mode in which the front conveyor station partition plate 24 shown in fig. 1 is disposed on the front conveyor belt 23, and specifically, a lower portion of the front conveyor station partition plate 24 is injection-fixed to the front conveyor belt 23, so that the two are integrally formed. The rear belt station divider 34 is provided in the same manner as the rear belt 33.
According to different clothes styles, the invention can be operated by two lines and also by a single line, thereby realizing the conversion between the single line and the double line. When two types of products are processed simultaneously, namely two types of products are processed simultaneously, the operation is changed into two single-line operation, online production personnel are changed into two groups of operation, and in this case, the single-line operation lifting partition plate 6 is in a lifting state, namely, a state shown by figure 1. In the single-wire operation mode, the operation directions of the front and rear beat- type conveying mechanisms 2 and 3 can be the same or opposite according to the process requirements, and the operation mode of the U-shaped water flowing groove mentioned in the above background art column by the applicant can be reflected on the contrary. In the single-wire operation mode, the aforementioned single-wire operation lifting diaphragm 6 is lifted upward and assumes the state shown in fig. 1. When the two lines run synchronously, namely the front conveyor belt 23 and the rear conveyor belt 33 run synchronously at the same speed and at the same rhythm, the two lines run in a wide line, so that the clothes with multiple working procedures and relatively complex processes can be made, and online operators only need one group and are positioned on the front side or the rear side of the rack 1, so that the reduction of the operators is facilitated. In the two-line mode of operation, in which the two lines operate synchronously, the aforementioned single-line operation lifting diaphragm 6 is in a lowered state. In a word, the invention can be suitable for the clothes style which can cope with the seasonal variation, and can be changed into the production line processing form of various clothes according to the requirement, thereby solving the problem that the common production line can not be suitable for the production line processing of various clothes, and increasing or decreasing the operators adaptively according to the difference of the variety.
In conclusion, the technical scheme provided by the invention overcomes the defects in the prior art, successfully completes the invention task and truly realizes the technical effects of the applicant in the technical effect column.
Claims (10)
1. A single-line and double-line interchange assembly line is characterized by comprising a rack (1); a front beat type conveying mechanism (2) and a rear beat type conveying mechanism (3), wherein the front beat type conveying mechanism (2) is arranged at the front side of the length direction of the rack (1), and the rear beat type conveying mechanism (3) is arranged at the rear side of the length direction of the rack (1) and corresponds to the front beat type conveying mechanism (2); the front conveyor belt driving mechanism (4) is arranged at the right end of the rack (1) and is in transmission connection with the front beat type conveying mechanism (2), and the rear conveyor belt driving mechanism (5) is arranged at the left end of the rack (1) and is in transmission connection with the rear beat type conveying mechanism (3); a single-line running lifting clapboard (6), and the single-line running lifting clapboard (6) corresponds to the position between the front beat type conveying mechanism (2) and the rear beat type conveying mechanism (3) in the length direction; at least one pair of baffle lifting driving mechanisms (7), wherein the baffle lifting driving mechanisms (7) are arranged on the rack (1) and are connected with the lower part of the single-line operation lifting partition plate (6); the left end of the front beat type conveying mechanism (2) is connected with the left end of the rear beat type conveying mechanism (3) in an idle rotation mode, and the right end of the rear beat type conveying mechanism (3) is connected with the right end of the front beat type conveying mechanism (2) in an idle rotation mode.
2. The single-line and double-line interchange line according to claim 1, wherein the front-beat type conveying mechanism (2) comprises a front-conveyor belt driving wheel shaft (21), a front-conveyor belt driven wheel shaft (22), a front conveyor belt (23), and a front-conveyor belt station separation plate (24), the front-conveyor belt driving wheel shaft (21) is located at the front side of the right end of the frame (1), a front-conveyor belt driving wheel (211) is fixed at each of the front end and the rear end of the front-conveyor belt driving wheel shaft (21), the front end of the front-conveyor belt driving wheel shaft (21) is rotatably supported on a front-conveyor belt right tension adjusting device (212), the front-conveyor belt right tension adjusting device (212) is left-right adjustably arranged at the upper portion of the front side of the right end of the frame (1), the front-conveyor belt driven wheel shaft (22) is located at the front side of the left end of the frame (1), and a front-conveyor belt driven wheel (221) is rotatably arranged at each of the front end and the rear end of the front-conveyor belt driven wheel shaft (22) The front end of the front conveyor driven wheel shaft (22) is rotatably supported on a front conveyor left tensioning adjusting device (222), the front conveyor left tensioning adjusting device (222) is arranged at the upper part of the front side of the left end of the rack (1) in a left-right adjusting mode, the right end of the front conveyor belt (23) is sleeved on the front conveyor driving wheel (211), the left end of the front conveyor belt (23) is sleeved on the front conveyor driven wheel (221), and front conveyor station partition plates (24) are fixed on the front conveyor belt (23) at intervals; the rear end of the front conveyor driven wheel shaft (22) is in idle running connection with the left end of the rear beat type conveying mechanism (3) driven by the rear conveyor driving mechanism (5), the right end of the rear beat type conveying mechanism (3) is in idle running connection with the rear end of the front conveyor driving wheel shaft (21), and the front conveyor driving mechanism (4) is also in transmission connection with the rear end of the front conveyor driving wheel shaft (21); the single-line running lifting partition plate (6) driven to lift by the baffle lifting driving mechanism (7) corresponds to the rear side of the front conveying belt (23).
3. The single-wire and double-wire interchange line according to claim 2, wherein the rear beat type conveying mechanism (3) comprises a rear belt driving wheel shaft (31), a rear belt driven wheel shaft (32), a rear belt (33) and a rear belt station separation plate (34), the rear belt driving wheel shaft (31) is located at the rear side of the left end of the frame (1), a rear belt driving wheel (311) is fixed at each of the front end and the rear end of the rear belt driving wheel shaft (31), the rear end of the rear belt driving wheel shaft (31) is rotatably supported on a rear belt left tension adjusting device (312), the rear belt left tension adjusting device (312) is left-right adjustably arranged at the upper portion of the rear side of the left end of the frame (1), the rear belt driven wheel shaft (32) is located at the rear side of the right end of the frame (1), and a rear belt driven wheel (321) is rotatably arranged at each of the front end and the rear end of the rear belt driven wheel shaft (32) The rear end of the rear conveyor belt driven wheel shaft (32) is rotatably supported on a rear conveyor belt right tensioning adjusting device (322), the rear conveyor belt right tensioning adjusting device (322) is arranged on the upper portion of the rear side of the right end of the rack (1) in a left-right adjusting mode, the left end of the rear conveyor belt (33) is sleeved on the rear conveyor belt driving wheel (311), the right end of the rear conveyor belt (33) is sleeved on the rear conveyor belt driven wheel (321), and rear conveyor belt station partition plates (34) are fixed on the rear conveyor belt (33) at intervals; the rear end of the front conveyor belt driven wheel shaft (22) is in idle joint with the front end of the rear conveyor belt driving wheel shaft (31), and the front end of the rear conveyor belt driven wheel shaft (32) is in idle joint with the rear end of the front conveyor belt driving wheel shaft (21); the rear conveyor belt driving mechanism (5) is arranged on the rack (1) in a state corresponding to the front conveyor belt driving mechanism (4) and is in transmission connection with the front end of the rear conveyor belt driving wheel shaft (31); the single-line running lifting clapboard (6) driven to lift by the baffle lifting driving mechanism (7) corresponds to the front side of the rear conveyor belt (33); the structure of the rear conveyor belt left tensioning adjusting device (312) is the same as that of the front conveyor belt left tensioning adjusting device (222), the structure of the rear conveyor belt right tensioning adjusting device (322) is the same as that of the front conveyor belt right tensioning adjusting device (212), and the structure of the front conveyor belt right tensioning adjusting device (212) is the same as that of the front conveyor belt left tensioning adjusting device (222).
4. The single-line and double-line interchange line according to claim 3, wherein the front conveyor driven wheel (221) is rotatably disposed on the front conveyor driven wheel shaft (22) through a front conveyor driven wheel bearing (2211), and when the rear conveyor driving wheel shaft (31) and the front conveyor driven wheel shaft (22) rotate simultaneously, the front conveyor driven wheel shaft (22) does not drive the front conveyor driven wheel (221) and the connection between the rear end of the front conveyor driven wheel shaft (22) and the front end of the rear conveyor driving wheel shaft (31) is configured as an idle connection in a state where the front conveyor driven wheel (221) is not driven; the rear conveyor driven wheel (321) is rotatably arranged on the rear conveyor driven wheel shaft (32) through a rear conveyor driven wheel bearing (3211), and when the front conveyor driving wheel shaft (21) and the rear conveyor driven wheel shaft (32) rotate simultaneously, the rear conveyor driven wheel shaft (32) does not drive the rear conveyor driven wheel (321), so that the connection between the front end of the rear conveyor driven wheel shaft (32) and the front end of the front conveyor driving wheel shaft (21) is formed into idle connection in a state that the rear conveyor driven wheel (321) is not driven.
5. The single-line and double-line interchange assembly line according to claim 3, characterized in that the front conveyor belt driving mechanism (4) comprises a front conveyor belt driving motor (41), a front conveyor belt driving reduction gearbox (42), a front conveyor belt driving drive wheel (43), a front conveyor belt driving driven wheel (44) and a front conveyor belt driving conveyor belt (45), the front conveyor belt driving motor (41) is in transmission fit with the front conveyor belt driving reduction gearbox (42) and the front conveyor belt driving motor (41) are arranged at the front side of the right end of the frame (1), the front conveyor belt driving drive wheel (43) is fixed on a front conveyor belt driving reduction gearbox power output shaft (421) of the front conveyor belt driving reduction gearbox (42), the front conveyor belt driving driven wheel (44) is fixed between the rear end of the front conveyor belt driving wheel shaft (21) and the front end of the rear driven conveyor belt wheel shaft (32), one end of the front conveyor belt driving transmission belt (45) is sleeved on the front conveyor belt driving wheel (43), and the other end of the front conveyor belt driving transmission belt (45) is sleeved on the front conveyor belt driving driven wheel (44); the front conveyor belt driving motor (41) is a variable frequency motor.
6. The single-line and double-line interchange production line according to claim 3, characterized in that the rear conveyor belt driving mechanism (5) comprises a rear conveyor belt driving motor (51), a rear conveyor belt driving reduction gearbox (52), a rear conveyor belt driving wheel (53), a rear conveyor belt driving driven wheel (54) and a rear conveyor belt driving conveyor belt (55), the rear conveyor belt driving motor (51) is in transmission fit with the rear conveyor belt driving reduction gearbox (52) and the rear conveyor belt driving motor (51) are arranged on the front side of the left end of the frame (1), the rear conveyor belt driving wheel (53) is fixed on a final power output shaft (521) of the rear conveyor belt driving reduction gearbox (52), the rear conveyor belt driving driven wheel (54) is fixed between the front end of the rear conveyor belt driving wheel shaft (31) and the rear end of the front driven belt wheel shaft (222), one end of the rear conveyor belt driving transmission belt (55) is sleeved on the rear conveyor belt driving wheel (53), and the other end of the rear conveyor belt driving transmission belt (55) is sleeved on the rear conveyor belt driving driven wheel (54); the rear conveyor belt driving motor (51) is a variable frequency motor.
7. The single-line and double-line interchange assembly line according to claim 3, characterized in that a partition plate lifting and lowering yielding chamber (11) is formed on the machine frame (1) at a position corresponding to the length direction of the single-line running lifting and lowering partition plate (6) driven to lift by the baffle lifting and lowering driving mechanism (7), the front conveyor belt (23) is positioned at the front side of the partition plate lifting and lowering yielding chamber (11), and the rear conveyor belt (33) is positioned at the rear side of the partition plate lifting and lowering yielding chamber (11); the positions of the front conveyor station separation plates (24) arranged on the front conveyor belt (23) at intervals and the positions of the rear conveyor station separation plates (34) arranged on the rear conveyor belt (33) at intervals correspond to each other.
8. The single-line and double-line interchange assembly line according to claim 3, wherein the cross-sectional shapes of the middle portions of the front conveyor belt drive wheel shaft (21) and the rear conveyor belt drive wheel shaft (31) are rectangular; the front conveyor follower wheel shaft (22) and the rear conveyor follower wheel shaft (32) are circular in cross-sectional shape.
9. The single-line and double-line interchange assembly line according to claim 1, characterized in that the baffle lifting drive mechanism (7) comprises an electric cylinder seat (71) and an electric cylinder (72), the electric cylinder seat (71) is fixed with the frame (1) at a position corresponding to the lower part of the baffle lifting abdication cavity (11), the electric cylinder (72) is fixed with the electric cylinder seat (71), and an electric cylinder column (721) of the electric cylinder (72) faces upwards and is connected with the lower edge of the single-line operation lifting baffle (6) at a position corresponding to the baffle lifting abdication cavity (11).
10. The single-line and double-line interchange assembly line according to claim 3, wherein the front conveyor left tensioning device (222) comprises a bearing seat upper guide plate (2221), a bearing seat upper guide rail (2222), a bearing seat lower guide rail (2223), a bearing seat (2224) and a bearing seat adjusting screw (2225), two ends of the bearing seat upper guide plate (2221) are fixed to the upper portion of the front side of the left end of the frame (1), the bearing seat upper guide rail (2222) is fixed to the lower portion of the length direction of the bearing seat upper guide plate (2221), the bearing seat lower guide rail (2223) is fixed to the frame (1) at a position corresponding to the lower portion of the bearing seat upper guide rail (2222), the upper portion of the bearing seat (2224) is in sliding fit with the bearing seat upper guide rail (2222) through a bearing seat upper sliding groove (22241), the lower portion of the bearing seat (2224) is in sliding fit with the bearing seat lower guide rail (2223, the left end of the bearing seat adjusting screw rod (2225) is supported on the frame (1) and locked by an adjusting position locking nut (22251) screwed on the frame, and the right end of the bearing seat adjusting screw rod (2225) is connected with the left side of the bearing seat (2224); the front end of the front belt driven pulley shaft (22) is rotatably supported on the bearing housing (2224) by a front belt driven pulley shaft support bearing (223).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010440582.0A CN111573159A (en) | 2020-05-22 | 2020-05-22 | Single-line and double-line interchange assembly line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010440582.0A CN111573159A (en) | 2020-05-22 | 2020-05-22 | Single-line and double-line interchange assembly line |
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| CN111573159A true CN111573159A (en) | 2020-08-25 |
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| CN202010440582.0A Pending CN111573159A (en) | 2020-05-22 | 2020-05-22 | Single-line and double-line interchange assembly line |
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| CN212221367U (en) * | 2020-05-22 | 2020-12-25 | 江苏优易智能科技有限公司 | Single-line and double-line interchange flow production line |
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| US20160207712A1 (en) * | 2013-08-12 | 2016-07-21 | Wrh Walter Reist Holding Ag | Conveying device with an extensively extended conveying element |
| CN206502281U (en) * | 2017-01-13 | 2017-09-19 | 华南智能机器人创新研究院 | A kind of discrete pipeline |
| CN206798435U (en) * | 2017-05-24 | 2017-12-26 | 东莞市利胜机电设备有限公司 | A kind of single, double line exchanges intelligent tempo production line |
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