CN115465591A

CN115465591A - Temporary storage warehouse, production line system and use method thereof

Info

Publication number: CN115465591A
Application number: CN202211037823.2A
Authority: CN
Inventors: 陈宜林
Original assignee: Suzhou Ovialy Control Automation Equipment Co ltd
Current assignee: Suzhou Ovialy Control Automation Equipment Co ltd
Priority date: 2022-08-28
Filing date: 2022-08-28
Publication date: 2022-12-13

Abstract

The application discloses a temporary storage warehouse, a production line system and a using method of the temporary storage warehouse, wherein the temporary storage warehouse is used for being installed at the tail of a production line and at least comprises a rack, and a material moving mechanism and at least two material storage conveying tables are installed in the rack; a butt joint opening is formed in one side of the rack and used for being connected with the tail of the production line, a feed port and at least one discharge port are formed in the other side of the rack, and the feed port and the discharge port are in one-to-one correspondence with part of the material storage conveying tables respectively; the material moving mechanism is arranged between the material storage conveying platform and the butt joint port so as to convey the materials on the material storage conveying platform out through the butt joint port or move the materials into the material storage conveying platform through the butt joint port, wherein the material storage conveying platform is used for storing and conveying the materials. This application can reduce the transport excessively, improves material production efficiency.

Description

Temporary storage warehouse, production line system and use method of temporary storage warehouse

Technical Field

The application relates to the field of production line equipment, in particular to a temporary storage warehouse, a production line system and a using method of the temporary storage warehouse.

Background

The SMT automatic production line is generally provided with the SMT board collecting machine at the tail of the line, SMT materials produced and finished by the SMT board collecting machine are collected and placed in the material frames, the material frames full of the materials are conveyed to an off-line warehouse by the AGV trolley to be stored, and then the AGV trolley takes the materials from the warehouse when being used subsequently.

However, in actual production, the situation that the current model product is not produced yet, but another model product needs to be produced temporarily, so that a semi-finished product of the current model needs to be discharged temporarily, and the semi-finished product of the current model is processed continuously after the production of the other model product is completed often occurs. If this kind of mode still adopts above-mentioned putting into the warehouse with semi-manufactured goods material, wait after another type product production accomplishes, take out the mode of transporting to producing the line from the warehouse again, this just needs AGV dolly to make a round trip to carry out the transport operation, can produce the excessive situation of transport, influences production efficiency.

Disclosure of Invention

The application aims to provide a temporary storage warehouse, a production line system and a using method of the temporary storage warehouse, so that the excessive carrying is reduced, and the material production efficiency is improved.

In order to achieve the above object, the present application provides a temporary storage for installation at the end of a production line, the temporary storage at least includes a rack, and a material handling mechanism and at least two material storage conveying tables are installed in the rack; a butt joint opening is formed in one side of the rack and used for being connected with the tail of the production line, a feed opening and at least one discharge opening are formed in the other side of the rack, and the feed opening and the discharge opening are at least in one-to-one correspondence with part of the stock conveying tables respectively; the material moving mechanism is arranged between the material storage conveying platform and the butt joint port so as to convey the materials on the material storage conveying platform out through the butt joint port or move the materials into the material storage conveying platform through the butt joint port, wherein the material storage conveying platform is used for storing and conveying the materials.

In order to achieve the above object, another aspect of the present application further provides a production line system, which at least includes a first production line and the above temporary storage; the first production line body is provided with a plate collecting machine, and the plate collecting machine is positioned at the wire tail of the first production line body; the plate collecting machine is connected with a butt joint of the temporary storage warehouse to receive the material frames sent from the temporary storage warehouse and send the material frames filled with materials to the temporary storage warehouse.

In order to achieve the above object, another aspect of the present application further provides a method for using a production line system, which is applied to the above production line system, the method including: when the first production line needs to produce another type of material, judging whether all the current materials are produced; if the current material is not produced, temporarily storing the current material into a part of material storage conveying platforms of a temporary storage warehouse; and after the current materials are all stored to the temporary storage material warehouse, the first production line produces the other type of materials, and the other type of materials which are produced are discharged through the temporary storage material warehouse.

The production line system at least comprises a first procedure production line body, a second procedure production line body and the temporary storage warehouse; the temporary storage warehouse is connected to the tail of the first procedure production line and used for storing semi-finished products produced by the first procedure production line and discharging the semi-finished products according to the production speed of the second procedure production line so as to coordinate the production speeds of the first procedure production line and the second procedure production line.

Therefore, according to the technical scheme provided by the application, the temporary storage warehouse is arranged at the tail part of the production line, the temporary storage warehouse comprises the material moving mechanism and at least two material storage conveying platforms, and the material moving mechanism is arranged between the at least two material storage conveying platforms and the tail part of the production line. So, when the production line body need carry out long-term storage to the material, can be through the ejection of compact of temporary storage feed bin, save in carrying the warehouse with the material by outside dolly. When the production line body has the material that needs temporary storage, can carry to the material stock through carrying the mechanism and carry out temporary storage on carrying the platform, compare in current with temporary storage's material transport to the storehouse in store, can reduce the condition of carrying excessively, improve the holistic production efficiency of material.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a first perspective view of a staging area according to one embodiment of the present disclosure;

FIG. 2 is a second perspective view of a buffer according to one embodiment of the present disclosure;

FIG. 3 is a schematic diagram illustrating a partial structure of a temporary storage according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3;

FIG. 5 is a schematic structural diagram of a material handling mechanism according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of a system of manufacturing lines in one embodiment provided herein;

FIG. 7 is a schematic diagram of a system of manufacturing lines in another embodiment provided herein;

in the figure: A. a temporary storage warehouse; 1. a frame; 11. a butt joint port; 12. a feed inlet; 13. a discharge port; 2. a material carrying mechanism; 21. an XZ-axis moving mechanism; 22. a bidirectional telescopic fork; 3. a stock conveying table; 4. a first production line body; 5. a board collecting machine; 6. a first procedure is used for producing a wire body; 7. the second procedure is used for producing the wire body.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings. Terms such as "upper," "above," "lower," "below," "first end," "second end," "one end," "another end," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Furthermore, the terms "mounted", "disposed", "provided", "connected", "slidably connected", "fixed" and "coupled" should be understood in a broad sense. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

However, in actual production, the situation that the current model product is not finished but needs to be produced into another model product temporarily so as to discharge the semi-finished product of the current model temporarily and continue to process the semi-finished product of the current model after the other model product is produced is frequently appeared. If this kind of mode still adopts the aforesaid to put into the warehouse with semi-manufactured goods material, wait another type product production completion after, take out the mode of transporting to producing the line again from the warehouse, this just needs the AGV dolly to make a round trip to carry out the transport operation, can produce the condition of transport transition, influences production efficiency.

In addition, products which need to be subjected to double-sided processing exist, namely, a first side of the products is processed on a first production line, then a second side of the products is processed on a second production line, and at the moment, an AGV trolley is needed to convey the materials which are produced on the first production line to the second production line for feeding. However, the production rhythm of the first production line and the second production line is usually different, for example, the production efficiency of the first production line is fast, and the production efficiency of the second production line is slow, which may cause redundant materials to occur between the first production line and the second production line, so that the redundant materials are required to be transported to a warehouse by an AGV trolley for storage, and then transported to the second production line for processing when needed, which also causes a situation of transition in transportation, and also easily causes the problem of overlarge time deviation of double-sided processing of the same product.

Therefore, how to improve the existing automatic production line system is to avoid excessive handling operation, improve the production efficiency of materials and meet the requirement of coordinated production of an automatic production line.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. It should be apparent that the embodiments described in this application are only a part of the embodiments of the present application, and not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

In one embodiment, shown in fig. 1-5, the buffer is used for installation at the end of a production line. The temporary storage warehouse at least comprises a frame 1, wherein a material carrying mechanism 2 and at least two material storage conveying platforms 3 are arranged in the frame 1. A butt joint port 11 is formed in one side of the rack 1, and the butt joint port 11 is used for being connected with a tail of a production line. The other side of the frame 1 is provided with a feeding hole 12 and at least one discharging hole 13, and the feeding hole 12 and the discharging hole 13 are at least in one-to-one correspondence with part of the material storage conveying platforms 3. The material moving mechanism 2 is arranged between the material storage conveying platform 3 and the butt joint port 11 so as to convey the material on the material storage conveying platform 3 out through the butt joint port 11 or move the material into the material storage conveying platform 3 through the butt joint port 11, wherein the material storage conveying platform 3 is used for storing and conveying the material.

In the embodiment, the method comprises an emptying bin step, a temporary storage step and a discharging step.

Feeding an empty material box: empty bins can be conveyed to the material storage conveying platform 3 through the material inlet 12, so that the empty bins are conveyed to one side of the material conveying mechanism 2 through the material storage conveying platform 3, and the empty bins are conveyed to a production line through the butt joint port 11 by the material conveying mechanism 2.

A temporary storage step: and an empty bin entering the production line, and loading the produced materials on the empty bin by the production line. The bin filled with the material is transferred to the stock table 3 (the stock table 3 is the stock table 3 excluding the stock table 3 corresponding to the feed port 12) through the docking port 11 and the carrying mechanism 2 and stored.

A discharging step: and an empty bin entering the production line, and loading produced materials on the empty bin by the production line. The material box full of materials is transmitted to the material storage conveying platform 3 corresponding to the discharge port 13, so that the materials are discharged through the discharge port 13. Of course, the remaining materials on the storage conveyer table 3 for storing the materials may be transferred to the storage conveyer table 3 corresponding to the discharge port 13 by the carrying mechanism and discharged.

According to the steps, when materials needing to be temporarily stored exist in the production line, the materials can be conveyed to the material storage conveying table 3 through the conveying mechanism 2 to be temporarily stored, compared with the existing method that the temporarily stored materials are conveyed to an off-line warehouse to be stored, the situation of excessive conveying can be reduced, and the overall production efficiency of the materials is improved.

In an implementable embodiment, the material handling mechanism 2 includes an XZ-axis moving mechanism 21 and bidirectional telescopic forks 22, and the bidirectional telescopic forks 22 are connected to a moving end of the XZ-axis moving mechanism 21.

It should be noted that the specific structure of the XZ-axis moving mechanism 21 and the two-way telescopic fork 22 can be found in the prior art, and will not be described in detail herein.

Further, a plurality of stock conveyor tables 3 are arranged in a preset arrangement. The plurality of stock material transfer platforms 3 and the interfaces 11 are located within the movement range of the XZ-axis movement mechanism 21.

In practical applications, the preset arrangement mode is a rectangular array, for example, a 3 × 2 up-and-down arrangement mode is adopted, and each layer has three stock conveying platforms. The quantity of the material storage conveying platforms 3 contained in each layer is the same as the sum of the quantity of the feeding holes 12 and the quantity of the discharging holes 13. The material storage conveying platform 3 can adopt a double-track belt conveying line, and the double-track belt conveying line on one side can share the same transmission shaft.

It should be noted that the material loading of the temporary storage material warehouse can be used for loading the material tray, the production line is used for storing the produced electronic components into the material tray, so as to form the material, correspondingly, the material discharging is only the material discharging rather than the material box, and thus, the length of the double-track conveying line is only larger than that of the material.

When the material loading of the temporary storage bin can be used for loading the material box, the length of the double-rail conveying line is larger than that of the material box, so that a plurality of material boxes can be stored on the double-rail conveying line, and a plurality of materials can be stored on the double-rail conveying line.

Based on the same inventive concept, please refer to fig. 6, the present application further provides a production line system, which at least includes the first production line 4 and the temporary storage warehouse. The first production line 4 has a board receiving machine 5, and the board receiving machine 5 is located at the end of the first production line 4. The plate receiving machine 5 is connected with a butt joint port 11 of the temporary storage warehouse to receive the material frames sent from the temporary storage warehouse and send the material frames filled with the materials to the temporary storage warehouse.

Based on the same inventive concept, the application also provides a using method of the production line system, which is applied to the production line system, and the method comprises the following steps:

when the first production line body 4 needs to produce another type of material, judging whether all the current materials are produced;

if the current material is not produced completely, the current material is temporarily stored in a part of stock conveying platforms 3 of the temporary storage warehouse (the stock conveying platforms 3 refer to stock conveying platforms 3 except the stock conveying platforms 3 corresponding to a feed inlet 12 and a discharge outlet 13, so that a material frame required by another type of material cannot be fed and discharged);

after the current materials are all stored in the temporary storage material warehouse, the first production line 4 produces another type of material, and the produced another type of material is discharged through the temporary storage material warehouse.

Further, after the other type of material is produced and discharged through the temporary storage warehouse, the current material temporarily stored in the temporary storage warehouse is conveyed to the first production line 4 again to continue production.

Based on the same inventive concept, when materials need to be produced by multiple production lines, and the production speeds of the multiple production lines are not coordinated, taking two production lines as an example, when the production speed of the first-process production line 6 is higher than that of the second-process production line 7, redundant materials are generated between the first-process production line 6 and the second-process production line 7 to be emptied, and in order to solve the problem, please refer to fig. 7, the application also provides a production line system, which at least comprises the first-process production line 6, the second-process production line 7 and the temporary storage warehouse; the temporary storage warehouse is connected to the tail of the first procedure production line 6 and is used for storing semi-finished products produced by the first procedure production line 6 and discharging the semi-finished products according to the production speed of the second procedure production line 7 so as to coordinate the production speeds of the first procedure production line 6 and the second procedure production line 7.

Therefore, according to the technical scheme, the temporary storage warehouse is installed at the tail part of the production line, the temporary storage warehouse comprises the material moving mechanism and the at least two material storage conveying tables, and the material moving mechanism is installed between the at least two material storage conveying tables and the tail part of the production line. So, when the production line body needs the long-term material of storage, can be through the ejection of compact of temporary storage feed bin, carry the material to the storehouse by outside dolly and save in the storehouse. When the production line body has the material that needs temporary storage, can carry to the material stock through carrying the mechanism and carry out temporary storage on carrying the platform, compare in current with temporary storage's material transport to the storehouse in store, can reduce the condition of carrying excessively, improve the holistic production efficiency of material.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The temporary storage warehouse is characterized by being arranged at the tail of a production line and at least comprising a rack (1), wherein a material moving mechanism (2) and at least two material storage conveying platforms (3) are arranged in the rack (1);

a butt joint (11) is formed in one side of the rack (1), the butt joint (11) is used for being connected with the tail of the production line, a feed port (12) and at least one discharge port (13) are formed in the other side of the rack (1), and the feed port (12) and the discharge port (13) at least correspond to part of the stock conveying tables (3) one by one;

the material carrying mechanism (2) is arranged between the stock conveying platform (3) and the butt joint port (11) so as to send out the materials on the stock conveying platform (3) through the butt joint port (11) or carry the materials into the stock conveying platform (3) through the butt joint port (11), wherein the stock conveying platform (3) is used for storing and conveying the materials.

2. The buffer according to claim 1, wherein the material handling mechanism (2) comprises an XZ-axis moving mechanism (21) and a bidirectional telescopic fork (22), and the bidirectional telescopic fork (22) is connected with a moving end of the XZ-axis moving mechanism (21);

the material storage conveying platforms (3) are arranged according to a preset arrangement mode;

wherein the plurality of stock delivery platforms (3) and the butt joint port (11) are all positioned in the moving range of the XZ-axis moving mechanism (21).

3. A buffer store as claimed in claim 2 wherein the predetermined arrangement is a rectangular array;

the quantity of the stock conveying platforms (3) contained in each layer is the same as the sum of the quantity of the feeding holes (12) and the quantity of the discharging holes (13).

4. A buffer according to any of claims 1 to 3, wherein the stock conveyor table (3) is a double track belt conveyor line;

the length of the double-track conveying line is larger than that of the materials, so that the materials are stored on the double-track conveying line.

5. A production line system, characterized in that it comprises at least a first production line (4) and a buffer store according to any one of claims 1 to 4;

the first production line body (4) is provided with a plate collecting machine (5), and the plate collecting machine (5) is positioned at the tail end of the first production line body (4);

the plate collecting machine (5) is connected with a butt joint (11) of the temporary storage warehouse to receive the material frames sent from the temporary storage warehouse and send the material frames filled with materials to the temporary storage warehouse.

6. A method for using a production line system, which is applied to the production line system of claim 5, the method comprising:

when the first production line body (4) needs to produce another type of material, judging whether the current material is completely produced;

if the current material is not produced, temporarily storing the current material into a part of material storage conveying platforms (3) of a temporary storage warehouse;

after the current materials are all stored in the temporary storage warehouse, the first production line body (4) produces the other type of materials, and the produced other type of materials are discharged through the temporary storage warehouse.

7. The method of using the production line system as recited in claim 6, further comprising:

when the other type of material is produced and discharged through the temporary storage warehouse, the current material temporarily stored in the temporary storage warehouse is conveyed to the first production line body (4).

8. A production line system, characterized by comprising at least a first process line (6), a second process line (7) and a buffer magazine according to any one of claims 1 to 4;

the temporary storage warehouse is connected to the tail of the first procedure production line body (6), and is used for storing semi-finished products produced by the first procedure production line body (6) and discharging the semi-finished products according to the production speed of the second procedure production line body (7) so as to coordinate the production speeds of the first procedure production line body (6) and the second procedure production line body (7).