CN213770234U

CN213770234U - Circulating production line system

Info

Publication number: CN213770234U
Application number: CN202020940304.7U
Authority: CN
Inventors: 侯景忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-07-23
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a circulating production line system, which comprises a liquid medicine oven and a glue oven which are juxtaposed, an oven inlet conveying mechanism and an oven outlet conveying mechanism which are respectively positioned at two ends of the liquid medicine oven and the glue oven which are juxtaposed, and a station conveying mechanism which is used for connecting the oven inlet conveying mechanism and the oven outlet conveying mechanism; a material is placed in a shoe tray module and can be circularly moved into the liquid medicine drying oven and the glue drying oven through the driving of the drying oven inlet conveying mechanism, the drying oven outlet conveying mechanism and the station conveying mechanism. Therefore, the waste of working hours is reduced, the production efficiency is improved, the drying procedure of coating glue for different times can be repeatedly executed by the same oven, and the effects of reducing the equipment cost and effectively utilizing production equipment are achieved.

Description

Circulating production line system

Technical Field

The utility model relates to a technical field of shoemaking equipment especially indicates a circulating production line system who is used for coating liquid medicine and rubberizing.

Background

The laminating of traditional sole is produced the line and is adopted streamlined design, and the oven is installed and is dried between each process. The number of processes and the capacity set during the production line planning determine the state of the equipment, and the number of processes cannot be increased after the production line is constructed. For example, the production line comprises four processes and three ovens, and then the process A coats the material with the liquid medicine and then dries the material in the ovens; step B, coating glue, and then drying in an oven; step C, coating glue, and then drying in an oven; and step D, performing material bonding to complete all the procedures of the production line.

The operator of each process arrangement of the traditional production line executes fixed work, the process A wipes liquid medicine, the process B wipes glue with the process C, the process D is attached, and the personnel at the back section can only wait when the process at the current section is delayed. In addition, the same glue needs to be coated for multiple times in a shoe-making molding line, but the glue drying parameters are the same, when the material is dried in an oven after being coated with the glue for one time, the glue can be coated for the second time after being dried, and then the glue can enter the oven again, so that the number of the ovens with the same parameter setting exists, and the design of the production line cannot be used for repeatedly executing the glue-coating drying procedures for different times in the same oven.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulating production line system, its production facility that is used for solving traditional assembly line form leads to the shortcoming that back end process personnel can only wait for because of the delay of anterior segment process, and the production facility of assembly line form can't be with the shortcoming of the drying program of the different times of repeated execution coating glue of same oven.

To achieve the above objects, the present invention provides a circular production line system for conveying a shoe plate module and materials, comprising: a liquid medicine drying oven, one end of which is an inlet of the liquid medicine drying oven, the other end of which is an outlet of the liquid medicine drying oven, a liquid medicine drying oven conveyer belt is arranged in the liquid medicine drying oven and corresponds to the inlet of the liquid medicine drying oven and the outlet of the liquid medicine drying oven; a glue oven, one end of which is a glue oven inlet, the other end of which is a glue oven outlet, a glue oven conveyor belt is installed inside the glue oven and corresponds to the glue oven inlet and the glue oven outlet, the glue oven is juxtaposed with the liquid medicine oven so that the glue oven inlet is adjacent to the liquid medicine oven inlet, and the glue oven outlet is adjacent to the liquid medicine oven outlet; the drying oven inlet conveying mechanism is positioned on one side of the juxtaposed glue drying oven and the liquid medicine drying oven and corresponds to the inlet of the glue drying oven and the inlet of the liquid medicine drying oven; the drying oven outlet conveying mechanism is positioned on the other side of the juxtaposed glue drying oven and the liquid medicine drying oven and corresponds to the glue drying oven outlet and the liquid medicine drying oven outlet; the station conveying mechanism is connected with the oven inlet conveying mechanism and the oven outlet conveying mechanism; wherein the shoe plate module can be circularly moved into the liquid medicine oven and the glue oven through the driving of the oven inlet conveying mechanism, the oven outlet conveying mechanism and the station conveying mechanism.

The oven entrance conveying mechanism comprises a conveying roller set and at least one lifting conveyor, wherein the conveying roller set is formed by arranging a plurality of rotatable rollers, the lifting conveyor is a combination of a conveyor and a lifter, and the conveyor is arranged at one end of the lifter, so that the conveyor is matched with the lifter to generate lifting displacement. The conveyor comprises two belt conveying devices and a carrying frame, wherein one belt conveying device is arranged on one side of the carrying frame, the other belt conveying device is arranged on the other side of the carrying frame, the two belt conveying devices are opposite, and the conveying direction of the belt conveying devices is vertical to the conveying direction of the conveying roller set.

The oven outlet conveying mechanism comprises a conveying roller set and at least one lifting conveyor, wherein the conveying roller set is formed by arranging a plurality of rotatable rollers, the lifting conveyor is a combination of a conveyor and a lifter, and the conveyor is arranged at one end of the lifter, so that the conveyor is matched with the lifter to generate lifting displacement. The conveyor comprises two belt conveying devices and a carrying frame, wherein one belt conveying device is arranged on one side of the carrying frame, the other belt conveying device is arranged on the other side of the carrying frame, the two belt conveying devices are opposite, and the conveying direction of the belt conveying devices is vertical to the conveying direction of the conveying roller set.

The station conveying mechanism comprises a first transverse conveyor, a second transverse conveyor and a working area conveyor, wherein the first transverse conveyor is adjacent to and juxtaposed with the second transverse conveyor, the working area conveyor is adjacent to and juxtaposed with the second transverse conveyor, and the working area conveyor and the first transverse conveyor are positioned on two opposite sides of the second transverse conveyor. The first transverse conveyor comprises two opposite transverse conveyors, and a plurality of lifting conveyors are arranged between the two transverse conveyors; the second transverse conveyor comprises two opposite transverse conveyors, and a plurality of lifting conveyors are arranged between the two transverse conveyors; the working area conveyor comprises a working roller group and a plurality of lifting conveyors. The lifting conveyor of the first transverse conveyor is a conveyor which is arranged at one end of a lifter and generates lifting displacement by virtue of the lifter, the conveyor comprises two belt conveying devices and a carrying frame, one belt conveying device is arranged at one side of the carrying frame, the other belt conveying device is arranged at the other side of the carrying frame, the two belt conveying devices are opposite, and one end of the lifter is connected with the carrying frame; the lifting conveyor of the second transverse conveyor is a conveyor which is arranged at one end of a lifter and generates lifting displacement by virtue of the lifter, the conveyor comprises two belt conveying devices and a carrying frame, one belt conveying device is arranged at one side of the carrying frame, the other belt conveying device is arranged at the other side of the carrying frame, the two belt conveying devices are opposite, and one end of the lifter is connected with the carrying frame.

The second transverse conveyor is provided with a base, two lower transverse conveyors, a first transfer lifter and a second transfer lifter, wherein the base comprises an upper conveying layer and a lower conveying layer, the two transverse conveyors are arranged on two opposite sides of the upper conveying layer, the two lower transverse conveyors are arranged on two opposite sides of the lower conveying layer, the first transfer lifter is positioned at one end of the second transverse conveyor, the second transfer lifter is positioned at the other end of the second transverse conveyor, and the lifting positions of the first transfer lifter and the second transfer lifter correspond to the upper conveying layer and the lower conveying layer.

Secondly, the utility model discloses a circulating production line system's function mode contains: setting the number of times of executing the task by the station according to the task content; coating liquid medicine according to the task content; moving the material into a liquid medicine oven according to the task content; moving the shoe plate module and the material out of the liquid medicine drying oven according to the task content and moving to a preset station; performing first gluing according to the task content; drying the glue for the first time according to the task content; moving the shoe plate module and the materials out of the glue drying oven according to the task content and moving to a preset station; the materials are sequentially glued and dried according to the task content, and the materials are sequentially moved into a glue oven in a circulating mode.

According to the aforesaid, the utility model discloses a circulating production line system has the waste that can reduce man-hour, improves production efficiency, and the drying procedure of different times coating glue of the repeated execution of usable same oven reaches the efficiency that reduces equipment cost and effectively utilize production facility moreover.

Drawings

Fig. 1 is an external view of an embodiment of the present invention.

Fig. 2 is a schematic diagram of the oven inlet conveying mechanism according to the embodiment of the present invention.

Fig. 3 is an appearance diagram of the oven outlet conveying mechanism of the embodiment of the present invention.

Fig. 4 is a schematic diagram of the oven outlet conveying mechanism according to the embodiment of the present invention.

Fig. 5 is the embodiment of the utility model provides a station conveying mechanism corresponds glue oven, oven entry conveying mechanism and oven export conveying mechanism's outward appearance.

Fig. 6 is an external view of the first transverse conveyor, the second transverse conveyor and the working area conveyor according to the embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a first transverse conveyor according to an embodiment of the present invention.

Fig. 8 is a schematic structural view of a second transverse conveyor according to an embodiment of the present invention.

Fig. 9 is a schematic structural diagram of a work area conveyor according to an embodiment of the present invention.

Fig. 10 is a schematic structural view of a second cross conveyor having two conveying layers according to an embodiment of the present invention.

Fig. 11 is an external view of a second cross conveyor according to an embodiment of the present invention having two transfer lifters.

Fig. 12 is a block diagram illustrating an operation of the embodiment of the present invention.

Description of the symbols:

(10) a liquid medicine oven (12), a liquid medicine oven inlet (14) and a liquid medicine oven outlet

(16) The conveying belt (20) of the liquid medicine oven and the inlet of the glue oven (22)

(24) Glue oven outlet (26) glue oven conveyor belt (30) oven inlet conveying mechanism

(32) Conveying roller set (34) lifting conveyor (342) conveyor

(342a) Belt conveyor (342b) belt conveyor (342c) carriage

(344) Conveying roller group of drying oven outlet conveying mechanism (42) of lifter (40)

(44) Belt conveyor for elevating conveyor (442) conveyor (442a)

(442b) Belt conveyor (442c) carriage (444) elevator

(50) Station conveying mechanism (52) first cross conveyor (520) cross conveyor

(522) Elevating conveyor (523) conveyor (523a) belt conveying device

(523b) Belt conveyer (523c) carriage (524) elevator

(54) Second cross conveyor (540) cross conveyor (542) elevating conveyor

(543) Conveyor (543a) belt conveyor (543b) belt conveyor

(543c) Carriage (544) elevator (56) workspace conveyor

(562) Working area roller set (564) lifting conveyor (566)

(566a) Belt conveyor device (566b) Belt conveyor device (566c) Carrier

(568) The elevator (57) moves out of the base of the conveyor (58)

(580) Upper conveying layer (582) lower conveying layer (584) lower cross conveyor

(586) A first transfer elevator (588) and a second transfer elevator (60) shoe plate module

Detailed Description

Referring to fig. 1, the circulation production line system of the present invention includes a liquid medicine oven (10), a glue oven (20), an oven inlet conveying mechanism (30), an oven outlet conveying mechanism (40), and a station conveying mechanism (50). The above mechanisms can be controlled by a digital device (not shown) to drive at least one shoe plate module (60) to move automatically and circularly. The digital device may be a computer and/or a Programmable Logic Controller (PLC). The station conveying mechanism (50) is located in a station area, and a preset number of operators are located in the station area and correspond to the station conveying mechanism (50).

One end of the liquid medicine oven (10) is provided with a liquid medicine oven inlet (12), and the other end is provided with a liquid medicine oven outlet (14). A liquid medicine oven conveyor belt (16) is arranged in the liquid medicine oven (10) and corresponds to the liquid medicine oven inlet (12) and the liquid medicine oven outlet (14).

One end of the glue drying oven (20) is provided with a glue drying oven inlet (22), the other end of the glue drying oven (20) is provided with a glue drying oven outlet (24), and a glue drying oven conveying belt (26) is installed inside the glue drying oven (20) and corresponds to the glue drying oven inlet (22) and the glue drying oven outlet (24).

The glue oven (20) is juxtaposed adjacent the pill oven (10) such that the glue oven inlet (22) is adjacent the pill oven inlet (12) and the glue oven outlet (24) is adjacent the pill oven outlet (14).

The drying oven inlet conveying mechanism (30) is positioned at one side of the glue drying oven (20) and the liquid medicine drying oven (10) which are arranged in parallel and corresponds to the glue drying oven inlet (22) and the liquid medicine drying oven inlet (12); an oven outlet conveying mechanism (40) is positioned at the other side of the glue oven (20) and the liquid medicine oven (10) which are arranged side by side and corresponds to the glue oven outlet (24) and the liquid medicine oven outlet (14); a station conveying mechanism (50) is connected with the oven inlet conveying mechanism (30) and the oven outlet conveying mechanism (40).

Referring to fig. 2, the oven entrance conveying mechanism (30) includes a conveying roller set (32) and at least one elevating conveyor (34). The conveying roller set (32) is formed by arranging a plurality of rotatable rollers, and the conveying roller set (32) can be matched with a proper number of gears, chains and motors (not shown) to form a rotatable shape. The elevating conveyor (34) is a combination of a conveyor (342) and an elevator (344), wherein the conveyor (342) is disposed at one end of the elevator (344) such that the conveyor (342) is vertically displaceable by the elevator (344).

The conveyor (342) disclosed in this embodiment includes two belt conveyors (342a), (342b) and a carriage (342 c). One belt conveyor (342a) is mounted on one side of the carrier (342c), and the other belt conveyor (342b) is mounted on the other side of the carrier (342 c). The two belt conveying devices (342a) and (342b) are opposite. The belt conveyors (342a), (342b) may be a known double speed chain conveyor or similar conveyor. The conveying direction of the belt conveyor (342a), (342b) may be perpendicular to the conveying direction of the conveying roller group (32).

Referring to fig. 3, the oven exit conveyor mechanism (40) includes a set of conveyor rollers (42) and at least one elevating conveyor (44). The conveying roller set (42) is formed by arranging a plurality of rotatable rollers, and the conveying roller set (42) can be matched with a proper number of gears, chains and motors (not shown) to form a rotatable shape.

Referring to fig. 4, the elevating conveyor (44) of the oven exit conveyor (40) is a combination of a conveyor (442) and an elevator (444), wherein the conveyor (442) is disposed at one end of the elevator (444) such that the conveyor (442) is elevatably displaced by the elevator (444). The conveyor (442) includes two belt conveyors (442a), (442b) and a carriage (442 c). One of the belt conveyors (442a) is mounted on one side of the carriage (442c), and the other belt conveyor (442b) is mounted on the other side of the carriage (442 c). The two belt conveyors (442a, 442b) are opposed to each other. The belt conveyors (442a), (442b) may be a known double speed chain conveyor or other similar device. The conveying direction of the belt conveyors (442a), (442b) may be perpendicular to the conveying direction of the conveying roller group (42).

Referring to fig. 5, the station conveying mechanism (50) is located at one side of the glue oven (20) and connects the oven entrance conveying mechanism (30) and the oven exit conveying mechanism (40). The station conveyor mechanism (50) includes a first cross conveyor (52), a second cross conveyor (54), a work area conveyor (56), and a removal conveyor (57). The first cross conveyor (52) is adjacent to and juxtaposed with the second cross conveyor (54). The work area conveyor (56) is adjacent to and juxtaposed with the second cross conveyor (54), the work area conveyor (56) and the first cross conveyor (52) being located on opposite sides of the second cross conveyor (54). The take-off outfeed (57) may be a conveyor belt assembly and is located to one side of the work area conveyor (56). The take-out feeder (57) and the second cross conveyor (54) are located on opposite sides of the workspace conveyor (56).

Referring to fig. 6, the first cross conveyor (52) includes two opposing cross conveyors (520), and a plurality of elevating conveyors (522) are installed between the two cross conveyors (520). The second cross conveyor (54) includes two opposing cross conveyors (540), and a plurality of elevating conveyors (542) are installed between the two cross conveyors (540). The work area conveyor (56) includes a work roller set (562) and a plurality of elevating conveyors (564).

Referring to fig. 7, the elevating conveyor (522) of the first cross conveyor (52) is a conveyor (523) mounted at one end of an elevator (524) such that the conveyor (523) is elevationally displaced by the elevator (524). The conveyor (523) includes two belt conveying devices (523a), (523b) and a carriage (523 c). One of the belt conveying devices (523a) is installed at one side of the carriage (523c), and the other belt conveying device (523b) is installed at the other side of the carriage (523 c). The two belt conveying devices (523a) and (523b) are opposite, and one end of the lifter (524) is connected with the carrying frame (523 c).

Both the cross conveyor (520) and the belt conveyors (523a), (523b) disclosed in fig. 6 and 7 may employ conventional double speed chain conveyors or the like. The conveying direction of the belt conveying devices (523a), (523b) can be perpendicular to the conveying direction of the transverse conveyor (520).

Referring to fig. 8, the elevating conveyor (542) of the second cross conveyor (54) is a conveyor (543) mounted at one end of an elevator (544), such that the conveyor (543) is vertically displaceable by the elevator (544). The conveyor (543) comprises two belt conveyors (543a), (543b) and a carriage (543 c). One belt conveying device (543a) is mounted on one side of the carrying frame (543c), and the other belt conveying device (543b) is mounted on the other side of the carrying frame (543 c). The two belt conveying devices (543a) and (543b) are opposite, and one end of the lifter (544) is connected with the carrying frame (543 c).

Referring to fig. 6, 7 and 8, the cross conveyor (540) and the belt conveyors (543a), (543b) can be conventional double-speed chain conveyors or the like. The conveying direction of the belt conveying devices (543a), (543b) can be perpendicular to the conveying direction of the two transverse conveyors (540). The conveyors 543 of the second transverse conveyor 54 are respectively opposed to the conveyors 523 of the first transverse conveyor 52, and the

belt conveying devices

543a and 543b correspond to the

belt conveying devices

523a and 523 b.

Referring to fig. 9, the work roller set (562) of the work area conveyor (56) includes a plurality of rotatable rollers, and the elevating conveyor (564) is a conveyor (566) mounted at one end of an elevator (568) such that the conveyor (566) is elevationally displaced by the elevator (568). The conveyor (566) includes two belt conveyors (566a), (566b) and a carriage (566 c). One of the belt conveyors 566a is mounted on one side of the carrier 566c and the other of the belt conveyors 566b is mounted on the other side of the carrier 566 c. The two

belt conveyors

566a, 566b are opposed to each other, and one end of the elevator 568 is connected to the carriage 566 c.

The

belt conveyors

566a, 566b may be any known double-speed chain conveyor or the like, and each of the conveyors 566 of the work area conveyor 56 is one by one opposed to each of the conveyors 543 of the second cross conveyor 54, and the

belt conveyors

566a, 566b are opposed to the

belt conveyors

543a, 543 b.

Referring to fig. 10, the second cross conveyor (54) has a base (58). The frame (58) includes an upper transport layer (580) and a lower transport layer (582). Two of the cross conveyors (540) are mounted on opposite sides of the upper conveyor layer (580). Second, two lower cross conveyors 584 are mounted on opposite sides of the lower conveying layer 582.

Referring to fig. 11, a first transfer elevator (586) is mounted at one end of the second cross conveyor (54), and a second transfer elevator (588) is mounted at the other end of the second cross conveyor (54). The elevation positions of the first transfer elevator (586) and the second transfer elevator (588) correspond to the upper conveyance level (580) and the lower conveyance level (582). The first transfer lifter (586) and the second transfer lifter (588) may be coupled with pneumatic cylinders or lifting chains, thereby achieving lifting displacement.

Referring to fig. 12, according to the above structural configuration, the operation of the present embodiment includes:

and setting the times of executing the tasks by the stations according to the task content. If a material needs to be coated with a liquid medicine and glue for N times in production, an operator can set the control device in advance, such as a sensor, an air pressure element, an electric power element, a moving speed, a heating temperature of an oven and the like.

Coating the liquid medicine according to the task content. After the operator obtains the material in the station area, a preset liquid medicine is coated on the material and then placed on the shoe disc module.

And moving the material into a liquid medicine oven according to the task content. The shoe plate module and the material are moved to the front of the inlet of the liquid medicine drying oven by the aid of the drying oven inlet conveying mechanism, then the lifting conveyor of the drying oven inlet conveying mechanism ascends to enable the shoe plate module to correspond to the liquid medicine drying oven conveying belt, and then the shoe plate module and the material are moved into the liquid medicine drying oven by the aid of the rotating modes of the belt conveying device of the lifting conveyor and the liquid medicine drying oven conveying belt.

And moving the shoe plate module and the material out of the liquid medicine oven according to the task content and moving to a preset station. The lifting conveyor of the drying oven outlet conveying mechanism rises to correspond to the liquid medicine drying oven conveying belt, and then the shoe plate module positioned on the liquid medicine drying oven conveying belt can be moved to the lifting conveyor of the drying oven outlet conveying mechanism; and then the lifting mechanism descends, so that the shoe tray module can be moved close to the station conveying mechanism by the conveying roller group of the oven outlet conveying mechanism, and the shoe tray module is received by the lifting conveyor of the first transverse conveyor. The shoe plate module and the material can be conveyed to a worker at a preset working position by the transverse and longitudinal conveying functions provided by the first transverse conveyor, the second transverse conveyor and the working area conveyor.

And performing first gluing according to the task content. After receiving the coated liquid medicine and the dried material, an operator at a preset station coats preset glue on the surface of the material and puts the glue back on the shoe plate module.

And (5) drying the glue for the first time according to the task content. The shoe plate module is moved to a position corresponding to the drying oven inlet conveying mechanism by means of the transverse and longitudinal conveying functions provided by the first transverse conveyor, the second transverse conveyor and the working area conveyor, then the shoe plate module and the material are moved to the position in front of the glue drying oven inlet by means of the drying oven inlet conveying mechanism, then the lifting conveyor of the drying oven inlet conveying mechanism is lifted to enable the shoe plate module to correspond to the glue drying oven conveying belt, and then the shoe plate module and the material are moved into the glue drying oven by means of the rotating modes of the belt conveying device of the lifting conveyor and the liquid medicine drying oven conveying belt.

And moving the shoe plate module and the materials out of the glue drying oven according to the task content and moving to a preset station. The lifting conveyor of the oven outlet conveying mechanism is lifted to correspond to the glue oven conveying belt, and then the shoe plate module positioned on the glue oven conveying belt can be moved to the lifting conveyor of the oven outlet conveying mechanism; and then the lifting mechanism descends, so that the shoe tray module can be moved close to the station conveying mechanism by the conveying roller group of the oven outlet conveying mechanism, and the shoe tray module is received by the lifting conveyor of the first transverse conveyor. The shoe plate module and the material can be conveyed to a worker at a preset working position by the transverse and longitudinal conveying functions provided by the first transverse conveyor, the second transverse conveyor and the working area conveyor.

The materials are sequentially glued and dried according to the task content, and the materials are sequentially moved into a glue oven in a circulating mode. The operator can get the material which finishes the first gluing or the previous gluing and the first glue drying or the previous glue drying, and then can carry out the second or the next gluing. According to the above operation mode, the shoe tray module can be moved into the glue oven through the transverse and longitudinal transmission functions provided by the first transverse conveyor, the second transverse conveyor and the working area conveyor and the transmission of the oven inlet transmission mechanism and the glue oven conveyor belt; after the shoe plate module is moved out of the glue oven, the shoe plate module and the materials can be conveyed to workers at preset stations under the transverse and longitudinal conveying functions provided by the oven outlet conveying mechanism, the first transverse conveyor, the second transverse conveyor and the working area conveyor. This step is repeated until the predetermined N times of sizing and drying are satisfied.

After the completion of the task, the material is transferred to a subsequent step. After the production line system finishes the preset N times of gluing, a user can move the material to the removing conveyor, and the removing conveyor conveys the material to a back-end process for gluing.

After the task content is completed, the shoe plate module is moved from the upper conveying layer to the lower conveying layer of the second transverse conveyor. The first transfer lifter is used for receiving the shoe plate module and reducing the height of the shoe plate module to correspond to the lower conveying layer, and then the lower transverse conveyor of the lower conveying layer receives the empty shoe plate module. If the empty shoe plate module needs to be used again, the second transfer lifter receives the empty shoe plate module from the lower conveying layer and raises the height of the second transfer lifter to the upper conveying layer.

According to the above description, the system disclosed in the embodiments of the present invention comprises a feeding station for placing the material on the tray; a task station is used for executing the production process, and the process (work content) which can be executed by each task station is set by a computer system (number); an oven module comprises at least two ovens, and further, the number of the ovens is determined by the number of production processes, for example, in the above embodiment, the production line executes two processes of coating liquid medicine and coating glue needing drying, so the number of the ovens is two, and if there is a third drying process, the number of the ovens can be three; an upper conveying layer is used for transferring the shoe plate module, so that the shoe plate module moves among the feeding station, the task station, the oven and the lower conveying layer. The lower conveying layer is used for transferring the shoe plate module to the lower conveying layer for storage after the shoe plate module executes the final process emptying material. A take-off conveyor (PVC belt) is used to transfer the material that completes the final process to the next production facility.

In a standby state, the shoe plate module is stored in the range of a lower-layer conveying station and an upper-layer conveying feeding station, and before starting up and running, a worker sets a production rule according to parameters such as feeding, a process, an oven and the like in a computer system. For example, if an operation flow of performing one-time liquid medicine coating, drying, one-time glue coating, drying and attaching is to be set, three processes are performed in the flow, wherein two processes are to enter an oven for drying, so that parameters such as X processes, Y oven drying and the like are set, and the flow is as follows: feeding → liquid medicine coating (process 1) → liquid medicine drying (oven 1) → glue coating (process 2) → glue drying (oven 2) → applying (process 3) → finishing.

And setting the operation flows of carrying out one-time liquid medicine coating, one-time laminating, drying, one-time glue coating, drying and laminating, wherein the flow carries out four processes, two processes are required to enter an oven for drying, and the setting flow is as follows: feeding → liquid medicine coating (process 1) → attaching (process 2) → liquid medicine drying (oven 1) → glue coating (process 3) → glue drying (oven 2) → attaching (process 4) → finishing.

Taking the operation flow of carrying out primary liquid medicine coating (process 1), drying, primary glue coating (process 2), drying and attaching (process 3) as an example, four task stations, namely a task station A, a task station B, a task station C and a task station D, can be arranged at the station conveying mechanism; the task stations arrange the executable processes and the priority in the software system of the digital device (computer system) according to the set rules for executing the preset processes and according to the set sequence. For example, task station a performs processes 1 and 2, task station B performs processes 2 and 1, task station C performs processes 3, 2 and 1, and task station D performs processes 3 and 2.

Therefore, the computer system can start feeding operation after setting is finished, shoe plate modules are stored in the lower conveying layer when the shoe plate modules are initially operated, so that the production line system can continuously convey the shoe plate modules of the feeding stations to each task station capable of executing the process 1, when the shoe plate modules completing the process 1 are to be carried out in the next step, whether the shoe plate modules are directly conveyed to the next task station or conveyed to the next task station after being dried in the oven, the software system can detect the load states of the shoe plate modules, the stations and the oven in real time according to the sensors at the moment, and then the shoe plate modules are arranged to be conveyed to the proper task station to execute the next process after algorithm real-time operation is carried out according to the rules set by the task stations.

The above-mentioned shoe plate modules have different identification numbers, and the production line system can be equipped with a proper reader for reading the identification numbers of the shoe plate modules, thereby facilitating the digital device to control the movement of the shoe plate modules in the production line. Secondly, blocking members, such as movably displaceable stoppers, may be provided in the various mechanisms of the production line system, whereby the shoe tray module may be blocked from further displacement or change the direction of displacement there when being moved to a predetermined position.

Secondly, after the shoe plate module finishes all the set production flows, the shoe plate module is finally transferred to a lower conveying layer to be stored, and when the shoe plate module is waited to be moved to an upper conveying layer feeding station again, the task state recorded in the software is emptied by the identification number of the shoe plate module, and the production flow is restarted.

According to the structural configuration disclosed above, and the same glue oven is utilized to enable the material glued each time to enter the glue oven to be dried one by one, so that the embodiment has the advantages of reducing the moving distance and time of the material, further achieving the effect of reducing the labor hour waste and improving the production efficiency, and in addition, the same oven is utilized to repeatedly execute the drying procedure of coating the glue for different times, thereby achieving the effects of reducing the equipment cost and effectively utilizing the production equipment.

Claims

1. A circulating production line system is used for conveying a shoe plate module and materials, and is characterized by comprising:

a liquid medicine drying oven, one end of which is an inlet of the liquid medicine drying oven, the other end of which is an outlet of the liquid medicine drying oven, a liquid medicine drying oven conveyer belt is arranged in the liquid medicine drying oven and corresponds to the inlet of the liquid medicine drying oven and the outlet of the liquid medicine drying oven;

a glue oven, one end of which is a glue oven inlet, the other end of which is a glue oven outlet, a glue oven conveyor belt is installed inside the glue oven and corresponds to the glue oven inlet and the glue oven outlet, the glue oven is juxtaposed with the liquid medicine oven so that the glue oven inlet is adjacent to the liquid medicine oven inlet, and the glue oven outlet is adjacent to the liquid medicine oven outlet;

the drying oven inlet conveying mechanism is positioned on one side of the juxtaposed glue drying oven and the liquid medicine drying oven and corresponds to the inlet of the glue drying oven and the inlet of the liquid medicine drying oven;

the drying oven outlet conveying mechanism is positioned on the other side of the juxtaposed glue drying oven and the liquid medicine drying oven and corresponds to the glue drying oven outlet and the liquid medicine drying oven outlet;

the station conveying mechanism is connected with the oven inlet conveying mechanism and the oven outlet conveying mechanism;

wherein the shoe plate module can be circularly moved into the liquid medicine oven and the glue oven through the driving of the oven inlet conveying mechanism, the oven outlet conveying mechanism and the station conveying mechanism.

2. The recycling production line system of claim 1, wherein the oven entrance conveying mechanism comprises a conveying roller set and at least one lifting conveyor, the conveying roller set is formed by arranging a plurality of rotatable rollers, the lifting conveyor is a combination of a conveyor and a lifter, the conveyor is disposed at one end of the lifter, so that the conveyor cooperates with the lifter to generate lifting displacement.

3. The recycling production line system of claim 2, wherein the conveyor comprises two belt conveyors and a frame, one of the belt conveyors is mounted on one side of the frame, the other belt conveyor is mounted on the other side of the frame, the two belt conveyors are opposite, and the conveying direction of the belt conveyors is perpendicular to the conveying direction of the conveying roller set.

4. The recycling production line system of claim 1, wherein the oven exit conveying mechanism comprises a conveying roller set and at least one lifting conveyor, the conveying roller set is formed by arranging a plurality of rotatable rollers, the lifting conveyor is a combination of a conveyor and a lifter, the conveyor is disposed at one end of the lifter, so that the conveyor cooperates with the lifter to generate lifting displacement.

5. The recycling production line system of claim 4, wherein the conveyor comprises two belt conveyors and a frame, one of the belt conveyors is mounted on one side of the frame, the other belt conveyor is mounted on the other side of the frame, the two belt conveyors are opposite, and the conveying direction of the belt conveyors is perpendicular to the conveying direction of the conveying roller set.

6. The cyclical production line system of claim 1, wherein the station transfer mechanism comprises a first cross conveyor, a second cross conveyor, and a work area conveyor, the first cross conveyor being adjacent to and juxtaposed with the second cross conveyor, the work area conveyor and the first cross conveyor being located on opposite sides of the second cross conveyor.

7. The recycling line system of claim 6, wherein said first cross conveyor comprises two opposing cross conveyors, and a plurality of lifting conveyors are mounted between said two cross conveyors; the second transverse conveyor comprises two opposite transverse conveyors, and a plurality of lifting conveyors are arranged between the two transverse conveyors; the working area conveyor comprises a working roller group and a plurality of lifting conveyors.

8. The recycling production line system of claim 7, wherein the lifting conveyor of the first cross conveyor is a conveyor mounted at one end of a lifter by which the conveyor is moved up and down, the conveyor comprising two belt conveyors and a carrier, one belt conveyor being mounted at one side of the carrier, the other belt conveyor being mounted at the other side of the carrier, the two belt conveyors being opposite to each other, one end of the lifter being connected to the carrier; the lifting conveyor of the second transverse conveyor is a conveyor which is arranged at one end of a lifter and generates lifting displacement by virtue of the lifter, the conveyor comprises two belt conveying devices and a carrying frame, one belt conveying device is arranged at one side of the carrying frame, the other belt conveying device is arranged at the other side of the carrying frame, the two belt conveying devices are opposite, and one end of the lifter is connected with the carrying frame.

9. The recycling production line system of claim 7, wherein said second cross conveyor has a base, two lower cross conveyors, a first transfer elevator and a second transfer elevator, said base comprising an upper conveying layer and a lower conveying layer, said two cross conveyors being mounted on opposite sides of said upper conveying layer, said two lower cross conveyors being mounted on opposite sides of said lower conveying layer, said first transfer elevator being located at one end of said second cross conveyor, said second transfer elevator being located at the other end of said second cross conveyor, said first transfer elevator and said second transfer elevator being elevated in positions corresponding to said upper conveying layer and said lower conveying layer.