Intelligent production line

Abstract

The invention discloses an intelligent production line, and belongs to the technical field of production lines. Comprising a long-line-type production line body, two rows of storage stations are arranged on the upper portion of the production line body, and a plurality of storage stations are arranged in each row and distributed in the length direction; a conveying track is arranged in the production line main body, and a small packet flow shuttle vehicle is arranged on the conveying track; the small packet flow shuttle vehicle comprises a feeding trolley, a jacking mechanism for lifting materials between the storage stations and the vehicle body, and a left-right transverse moving mechanism for driving the jacking mechanism to move and switch between the left storage station and the right storage station; and the small packet flow shuttle vehicle can move to the bottom of any storage station along the conveying track. The feeding trolley takes and places the feeding box in an up-and-down jacking mode, so that extra space does not need to be reserved on the two sides of the whole intelligent production line, the transverse occupied area of the production line is greatly reduced, and then the space occupation cost of a factory is greatly reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of production lines, and in particular relates to an intelligent production line for transporting materials through a packet flow shuttle. Background Art

[0002] For many years, the production and manufacturing of the garment industry has generally adopted the "bundling" operation method, that is, several pieces of clothing or semi-finished products are bundled and moved and sewn in the processing order, and each process is completed by one or a group of workers. This traditional method has many disadvantages: there are many work-in-progress in the workshop, the finished products are slow to be produced, quality problems are not easy to be discovered in time, the production department cannot correctly formulate production plans, rush work is frequent, and the workshop is seriously wasted.

[0003] To solve the above problems, intelligent production lines for small packet flows have emerged in recent years. For example, the invention patent with application number CN202410974002.4 discloses an intelligent production line for small packet flows, which has the following features: 1. Conveying and circulation mechanism: including tracks and feeding trolleys that can move between working units; 2. Feeding trolley structure: It has a feeding trolley base that supports the material box, a trolley head, a telescopic feeding mechanism and a travel drive mechanism; 3. Work unit design: arranged on both sides of the track, with material placement positions and equipped with scanners for identifying material boxes; 4. Real-time monitoring system: Real-time tracking of material box location is achieved through RFID chips and scanners.

[0004] These improvements improve work efficiency, reduce manual work interference, and enhance the versatility and flexibility of the system.

[0005] However, although the above-mentioned intelligent production line has significantly improved production efficiency, since the feeding trolley needs to move the material boxes to both sides of the track, a large space needs to be reserved on both sides of the production line, which increases the space occupation cost of the factory. Summary of the invention

[0006] The present invention aims at the above-mentioned problems existing in the prior art and proposes an intelligent production line which can reduce the space occupation cost of a factory.

[0007] The present invention can be achieved through the following technical solutions: An intelligent production line, comprising: A long-line production line body, wherein two rows of placement stations are arranged on the upper part of the production line body, and each row has a plurality of placement stations arranged and distributed along the length direction; A conveying track is provided inside the main body of the production line, and a small package flow shuttle vehicle capable of moving under the storage station is provided on the conveying track; The small packet flow shuttle vehicle comprises a feeding trolley, a lifting mechanism for lifting materials between the storage station and the vehicle body, and a left and right lateral movement mechanism for driving the lifting mechanism to move and switch between the storage stations on the left and right sides; The small packet flow shuttle can move along the conveying track to the bottom of any of the storage stations, and the feeding trolley can deliver the supply box into the storage station or remove the supply box from the storage station by lifting up and down.

[0008] As a further improvement of the present invention, the placement station has a pair of relatively movable placement plates and is used to place the material supply box. The placement plates are provided with material box shifting plates, and the placement plates are driven to move by shifting the material box shifting plates.

[0009] As a further improvement of the present invention, the material box shifting plates on the placement plates of two adjacent placement stations in the same row are arranged in a staggered distribution.

[0010] As a further improvement of the present invention, the production line body is provided with a second guide rod along its conveying direction, and the second guide rod is provided with a second linear bearing. At the same time, both ends of the storage plate are integrally connected with a bending plate, and the bending plate is connected to the linear bearing.

[0011] As a further improvement of the present invention, a return spring is further included, one end of which is fixedly arranged and the other end of which is connected to the bending plate.

[0012] As a further improvement of the present invention, the production line body is also provided with a manual button on the side of each of the placement stations, and the manual button is electrically connected to the control system. After pressing the manual button, the control system automatically controls the feeding trolley to move to the placement station and take or place the supply box.

[0013] As a further improvement of the present invention, the production line body is provided with a vertically downward loading guide plate at each of the placement stations, and a guiding slope is provided at the bottom end of the loading guide plate.

[0014] As a further improvement of the present invention, the lifting mechanism includes a lifting gallows and a carrying platform, and the lifting of the lifting gallows drives the carrying platform to lift and lower, so as to send the feed box into the storage station or remove the feed box from the storage station.

[0015] As a further improvement of the present invention, the feeding trolley is also provided with a forward and backward shifting mechanism, which includes a vehicle body shifting plate that can be moved forward and backward, and the vehicle body shifting plate is used to be interlocked with the material box shifting plate and pull the material box shifting plate to move.

[0016] As a further improvement of the present invention, when the feeding trolley moves along the conveying track, the body paddle plate and the material box paddle plate are staggered. When the left and right transverse movement mechanism moves the lifting mechanism and the front and rear paddle mechanism to directly below the placement station, the body paddle plate and the material box paddle plate are interlocked.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The feeding trolley can pick up and place the feeding box from the bottom of the storage station by lifting up and down, so that the entire intelligent production line only needs to reserve space for the feeding trolley to move at the bottom of the production line body, without reserving additional space on both sides of the production line, which greatly reduces the horizontal footprint of the production line, thereby significantly reducing the space occupation cost of the factory; 2. The feeding trolley has integrated lifting, forward and backward movement, and left and right lateral movement functions, which enables the shuttle to operate flexibly in a narrow space and complete the action of picking up and placing the feeding box, reducing the need for additional operating space, and is especially suitable for compact intelligent production line environments; 3. Left and right guide plates are provided on the left and right sides of the load-bearing platform, and front and rear guide columns are provided on the mounting bottom plate. The front and rear guide columns are respectively provided on the front and rear sides of the load-bearing platform. The left and right guide plates and the front and rear guide columns enclose a space for placing the feed box. The left and right guide plates and the front and rear guide columns are provided with inclined surfaces. The setting of the inclined surfaces enables the feed box to fall smoothly onto the load-bearing platform without deflection or jamming, thereby improving the stability and reliability of subsequent actions; 4. When the feeding trolley moves in a straight line along the track system, it always moves between the two storage stations. During this process, the car body paddle plate and the material box paddle plate are staggered and will not interfere with each other. Once the feeding trolley moves into place, the left and right lateral movement mechanism drives the front and rear paddle mechanism to move left and right to the bottom of the storage station. At this time, the car body paddle plate and the material box paddle plate will automatically engage, and then the material box paddle plate can be smoothly pulled outward through the action of the car body paddle plate, thereby achieving the purpose of opening the storage station; 5. The main body of the production line is also equipped with a manual button on the side of each storage station. When the trolley is needed to pick up and place the feed box, the staff next to the storage station only needs to press the manual button, and the control system will automatically control the feeding trolley to move to the storage station and pick up and place the feed box. This manual button combined with the control system's way of issuing instructions to the feeding trolley realizes a seamless connection from manual triggering to automatic execution, embodies the concept of intelligent production, improves the system's degree of automation, and thus improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the intelligent production line of the present invention; Figure 2 The present invention Figure 1 A partial enlarged view of the middle A; Figure 3 It is a partial exploded view of the main body of the production line of the present invention; Figure 4 is an axonometric view of the packet flow shuttle of the present invention; Figure 5 is a front view of the packet flow shuttle vehicle of the present invention; Figure 6 is an exploded view of the jacking mechanism of the present invention; Figure 7 is an axonometric view of the jacking mechanism of the present invention; Figure 8 is a front view of the jacking mechanism of the present invention; Fig. 9 It is an exploded view of the left and right lateral movement mechanism of the present invention; Fig.10 It is an axonometric view of the left and right traverse mechanism of the present invention; Fig.11 is a top view of the left-right lateral movement mechanism of the present invention; Fig.12 is an exploded view of the front and rear toggle mechanism of the present invention; Fig.13 It is an axonometric view of the front and rear toggle mechanism of the present invention.

[0019] In the figure, 100, feeding trolley; 200, lifting mechanism; 210, mounting base; 211, hinged seat; 212, sliding seat; 220, lifting gallows; 221, driving rocker arm; 222, crank rocker arm; 223, gallows rod; 224, pulling rod; 225, roller bearing; 230, bearing platform; 231, left and right guide plates; 240, first servo motor; 250, first reducer; 260, front and rear guide columns; 300, front and rear toggle mechanism; 310, mounting frame; 320, vehicle body toggle plate; 330, first guide rod; 340, connecting plate; 350 , the first linear bearing; 360, the DC cylinder; 400, the left and right transverse movement mechanism; 410, the linear guide rail; 420, the drive plate; 421, the tooth groove; 430, the second servo motor; 440, the second reducer; 450, the connecting shaft; 460, the synchronous wheel; 470, the synchronous belt; 471, the rack; 500, the production line body; 510, the storage station; 520, the storage plate; 521, the material box plate; 522, the bending plate; 530, the second guide rod; 540, the second linear bearing; 550, the reset spring; 560, the manual button; 570, the feeding guide plate. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical method of the present invention, but the present invention is not limited to these embodiments.

[0021] like Figure 1-4 As shown, the present invention provides an intelligent production line, comprising: A long-line production line body 500, with two rows of placement stations 510 arranged on the upper part of the production line body 500, with a plurality of placement stations 510 in each row arranged and distributed along the length direction; A conveying track is provided inside the production line body 500, and a small packet flow shuttle vehicle is provided on the conveying track and can move under the storage station 510; The small package flow shuttle vehicle includes a feeding trolley 100, a lifting mechanism 200 for lifting materials between a storage station 510 and a vehicle body, and a left-right lateral movement mechanism 400 for driving the lifting mechanism 200 to move and switch between the storage stations 510 on the left and right sides; The packet flow shuttle can move along the conveying track to the bottom of any of the storage stations 510 , and the feeding trolley 100 can deliver the supply box into the storage station 510 or remove the supply box from the storage station 510 by lifting up and down.

[0022] This jacking-type feeding trolley 100 can directly pick up and place the supply box from the bottom of the storage station 510 by jacking up and down. In actual application, compared with the solution of transferring material boxes to both sides of the production line in the prior art, it greatly reduces the lateral footprint of the production line, thereby greatly reducing the space occupation cost of the factory.

[0023] Specifically, the additional explanation about the structure of the feeding trolley is as follows: like Figure 7-8 As shown, the lifting mechanism 200 is used for the feeding trolley 100 to lift materials between the storage station 510 and the vehicle body. The lifting mechanism includes a mounting base plate 210, a lifting gallows 220 and a carrying platform 230. The mounting base plate 210 is arranged on the feeding trolley 100, the lifting gallows 220 is arranged on the mounting base plate 210 and can be lifted up and down in the vertical direction, and the carrying platform 230 is arranged on the lifting gallows 220 and is used to carry the feeding box; like Fig.13 As shown, the front and rear shifting mechanism 300 includes a mounting frame 310, a first driving unit, and a vehicle body shifting plate 320. The mounting frame 310 is provided with a pair and is respectively connected to the front and rear sides of the mounting base 210. The first driving unit is used to drive the vehicle body shifting plate 320 to move in the front and rear direction; like Figure 7 , 10As shown, the left and right transverse movement mechanism 400 includes a linear guide rail 410, a second drive unit, a transmission assembly and a drive plate 420. The linear guide rail 410 and the bottom plate of the mounting frame 310 are connected via a slider. The second drive unit drives the drive plate 420 to move left and right along the axis direction of the linear guide rail 410 through the transmission assembly. The drive plate 420 is connected to the bottom plate of the mounting frame 310. The movement of the drive plate 420 drives the mounting frame 310 and the mounting bottom plate 210 to move left and right synchronously, that is, drives the lifting mechanism 200 and the front and rear toggle mechanism 300 to move left and right.

[0024] The lifting shuttle provided in this embodiment has integrated lifting, front and rear movement, and left and right lateral movement functions in its structure, so that the shuttle can be flexibly operated in a narrow space to complete the actions of picking up and placing supply boxes, reducing the need for additional operating space, and is particularly suitable for compact intelligent production line environments.

[0025] Further, such as Figure 5-8 As shown, the lifting mechanism 200 is supplemented as follows: Preferably, the lifting gallows 220 comprises: The driving rocker arm 221 and the crank rocker arm 222 are hinged to form a linkage mechanism; A plurality of gallows rods 223 are arranged crosswise, with one group arranged on each side and the two groups connected by a pulling rod 224. At the same time, one end of the crank rocker arm 222 away from the driving rocker arm 221 is connected to the pulling rod 224. The mounting base 210 is provided with a hinge seat 211 and a sliding seat 212 distributed front and back; The end of a gallows rod 223 at the bottom of the lifting gallows 220 is hinged to the hinge seat 211; The end of another gallows rod 223 at the bottom of the lifting gallows 220 is connected to the sliding seat 212 through a roller bearing 225; Specifically, the operating principle is as follows: when the lifting gallows 220 is lifted up and down, one gallows rod 223 rotates around the hinge seat 211 , and the other gallows rod 223 moves forward and backward along the sliding seat 212 through the roller bearing 225 .

[0026] The structure of the lifting gallows 220 adopts a combination of an articulated seat 211 and a sliding seat 212, which not only provides a stable support point, but also allows the gallows rod 223 to flexibly adjust its position as needed. Through the synergy between the driving rocker arm 221, the crank rocker arm 222 and the pulling rod 224, precise motion control of the gallows rod 223 is achieved, which greatly enhances the stability of the entire lifting mechanism 200 during the lifting process and improves the safety and accuracy of material handling.

[0027] Preferably, the lifting mechanism 200 also includes a first servo motor 240 and a first reducer 250 connected to each other, and the output end of the first reducer 250 is connected to an end of the driving rocker arm 221 away from the crank rocker arm 222. The first servo motor 240 drives the driving rocker arm 221 and the crank rocker arm 222 to rotate in coordination, thereby pulling the pulling rod 224 downward or pushing it upward to achieve the lifting and lowering of the lifting gallows 220.

[0028] Further, such as Figure 12-13 As shown, the front and rear toggle mechanism 300 is supplemented as follows: Preferably, the front and rear toggle mechanism 300 further includes: The first guide rod 330, both ends of which are fixed and arranged on the mounting frame 310, serves as a guide track for the vehicle body shift plate 320 to move forward and backward; The connecting plate 340 and the first linear bearing 350 are sleeved on the first guide rod 330 , the connecting plate 340 is arranged on the first guide rod 330 , and the vehicle body shifting plate 320 is arranged at both ends of the connecting plate 340 .

[0029] Among them, the first driving unit is set as a DC cylinder 360, which is connected to the connecting plate 340. The DC cylinder 360 drives the connecting plate 340 to move forward and backward along the first guide rod 330, and drives the vehicle body shift plate 320 to move forward and backward synchronously. The moving trajectory of the connecting plate 340 is controlled by the DC cylinder 360, thereby realizing precise control and stable movement of the vehicle body shift plate 320.

[0030] Further, such as Figure 9-11 As shown, the left and right lateral movement mechanism 400 is supplemented as follows: Preferably, the second driving assembly is configured as a second servo motor 430 and a second reducer 440, and the transmission assembly includes a connecting shaft 450, a synchronous wheel 460 and a synchronous belt 470, wherein: The connecting shaft 450 is connected to the output end of the second reducer 440 through a coupling; A pair of synchronous wheels 460 is provided, one synchronous wheel 460 is installed on the connecting shaft 450, and the pair of synchronous wheels 460 are respectively located at both ends of the synchronous belt 470; Specifically, when the second servo motor 430 is started, it transmits power to the connecting shaft 450 through the second reducer 440, and the connecting shaft 450 drives the synchronous wheel 460 installed thereon to rotate, and then makes another synchronous wheel 460 rotate synchronously through the synchronous belt 470. The movement of the synchronous belt 470 finally drives the driving plate 420 to move left and right along the axial direction of the linear guide rail 410, thereby realizing the action of the left and right transverse movement mechanism 400.

[0031] The entire transmission assembly adopts a compact layout, and all components are highly integrated, which saves space and is easy to install and maintain.

[0032] It should be noted that racks 471 are provided on the inner and outer surfaces of the synchronous belt 470, and a tooth groove 421 is provided on the bottom surface of the driving plate 420. The driving plate 420 and the synchronous belt 470 are connected by meshing racks 471 and tooth grooves 421. The design of the racks 471 on the inner and outer surfaces of the synchronous belt 470 provides extremely high transmission accuracy, ensuring that the moving distance and position of the driving plate 420 are accurate, thereby ensuring the precise movement of the lifting mechanism 200 and the front and rear toggle mechanism 300.

[0033] In addition, in order to further improve the stability of the feeding trolley when taking and placing the feed box, left and right guide plates 231 are provided on the left and right sides of the load-bearing platform 230, and front and rear guide columns 260 are provided on the mounting base 210. The front and rear guide columns 260 are respectively provided on the front and rear sides of the load-bearing platform 230, wherein the left and right guide plates 231 and the front and rear guide columns 260 are both provided with inclined surfaces, and the left and right guide plates 231 and the front and rear guide columns 260 together form a space for placing the feed box, and the setting of the inclined surfaces enables the feed box to fall smoothly onto the load-bearing platform 230 without problems of deflection or jamming, thereby improving the stability and reliability of subsequent actions.

[0034] Specifically, Figure 1-3 As shown, the structure of the production line main body 500 is described as follows: The placement station 510 has a pair of relatively movable placement plates 520 for placing the material supply box. A material box shifting plate 521 is provided on the outer side of the placement plate 520. After the material box shifting plate 521 is buckled with the vehicle body shifting plate 320, the movement of the vehicle body shifting plate 320 drives the material box shifting plate 521 and the placement plate 520 to move. When the feeding trolley 100 moves forward and backward along the track system, the body shifting plate 320 and the material box shifting plate 521 are kept in a staggered arrangement; When the feeding trolley 100 moves to the bottom of the placement station 510 and the front and rear shifting mechanism 300 is driven by the left and right lateral movement mechanism 400 to move left and right to the bottom of the placement station 510 , the vehicle body shifting plate 320 is engaged with the material box shifting plate 521 .

[0035] That is to say, when the feeding trolley 100 moves in a straight line along the track system, the body paddle plate 320 and the material box paddle plate 521 will not interfere with each other, and the feeding trolley 100 always moves between the two storage stations 510. Once the feeding trolley 100 is moved into place, the front and rear paddle mechanism 300 is driven to move left and right to the bottom of the storage station 510 through the left and right transverse movement mechanism 400. At this time, the body paddle plate 320 and the material box paddle plate 521 will be automatically engaged, and then the material box paddle plate 521 can be smoothly pulled outward through the action of the body paddle plate 320, thereby achieving the purpose of opening the storage station 510.

[0036] In addition, the material box shifting plates 521 on the placement plates 520 of two adjacent placement stations 510 located on the same line of the production line main body 500 are arranged in a staggered distribution to avoid interference.

[0037] The specific working principle is as follows: 1. When the feeding trolley 100 moves to the designated placement station 510, the left and right lateral movement mechanism 400 accurately positions the lifting mechanism 200 and the front and rear shifting mechanism 300 directly below the placement station 510; 2. The forward and backward shifting mechanism 300 is actuated to shift the pair of storage plates 520 in a direction away from each other, so that the two plates are separated to form a space large enough for the feed box to pass through; 3. The lifting mechanism 200 drives the carrying platform 230 to rise by moving the lifting gallows 220 up and down, and lifts the feed box from the bottom of the storage station 510 and lifts it to an appropriate height; 4. After the pick-up and place operation is completed, the lifting mechanism 200 is lowered, the front and rear toggle mechanism 300 is reset, and the storage plate 520 is restored to the initial position, ready for the next operation.

[0038] In other words, the entire intelligent production line only needs to reserve space on the conveying track for the movement of the feeding trolley 100, and no additional space needs to be reserved on both sides of the production line, which has the beneficial effect of improving space utilization.

[0039] The actions of the front and rear toggle mechanism 300 and the lifting mechanism 200 are adjusted in sequence according to the picking up and placing of the feed box, for example: When the feeding trolley 100 takes the feeding box from the storage station 510, the positions of the lifting mechanism 200 and the front-back toggle mechanism 300 are adjusted by the left-right lateral movement mechanism 400, and then the lifting gallows 220 is raised, and the carrying platform 230 lifts the feeding box upwards, and finally the front-back toggle mechanism 300 is actuated to toggle the pair of storage plates 520 in a direction away from each other, and the lifting gallows 220 is lowered, completing the action of taking the feeding box; On the contrary, when the feeding trolley 100 needs to place the feed box at a certain storage station 510, the positions of the lifting mechanism 200 and the front-rear sliding mechanism 300 are first adjusted by the left and right transverse movement mechanism 400, and then the front-rear sliding mechanism 300 is actuated first and moves a pair of storage plates 520 away from each other, the lifting gallows 220 rises again and allows the feed box to pass upward from the storage station 510, the front-rear sliding mechanism 300 is reset and the storage station 510 is reset, the feed box is successfully set up on the storage station 510, and finally the lifting gallows 220 is reset.

[0040] Further, such as Figure 2-3 As shown, the installation structure of the storage plate 520 also includes: The second guide rod 530 is arranged along the straight line direction of the production line body 500. The second guide rod is provided with a second linear bearing 540. At the same time, the two ends of the storage plate 520 are integrally connected with a bending plate 522. The bending plate 522 is connected to the second linear bearing 540. That is, the storage plate 520 can move along the second guide rod 530 through the bending plate 522 and the second linear bearing 540 to achieve the purpose of opening or closing the storage station 510. It also includes a return spring 550, one end of which is fixed and the other end is connected to the bending plate 522. When the pair of storage plates 520 move away from each other and open the storage station 510, the return spring 550 is in a stretched state. Therefore, when the vehicle body paddle plate 320 is separated from the material box paddle plate 521, the pair of storage plates 520 can be automatically reset under the action of the return spring 550.

[0041] Preferably, Figure 2 As shown, the production line body 500 is also provided with a manual button 560 on the side of each placement station 510. When the trolley is needed to pick up and place the feed box, the staff located next to the placement station 510 only needs to press the manual button 560, and the control system will automatically control the feeding trolley 100 to move to the placement station 510 and pick up and place the feed box. This manual button 560 combined with the control system's way of issuing instructions to the feeding trolley realizes a seamless connection from manual triggering to automatic execution, embodies the concept of intelligent production, improves the system's degree of automation, and thus improves work efficiency.

[0042] Preferably, Figure 2 As shown, the production line body 500 is also provided with a loading guide plate 570 arranged vertically downward at each placement station 510, and a guiding slope is provided at the bottom thereof. The loading guide plate 570 plays the same role as the left and right guide plates 231 and the front and rear guide columns 260 on the feeding trolley 100, and is mainly used for guiding when the feeding trolley 100 lifts the supply box upward and places it on the placement station 510.

[0043] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical schemes composed of any combination of the above technical features. The above is a specific implementation of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.

[0044] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0045] In addition, in the present invention, descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. An intelligent production line, characterized in that: include: A long-line production line body, wherein two rows of placement stations are arranged on the upper part of the production line body, and each row has a plurality of placement stations arranged and distributed along the length direction; A conveying track is provided inside the main body of the production line, and a small package flow shuttle vehicle capable of moving under the storage station is provided on the conveying track; The small package flow shuttle vehicle includes a feeding trolley, a lifting mechanism for lifting materials between the storage station and the vehicle body, and a left and right lateral movement mechanism for driving the lifting mechanism to move and switch between the storage stations on the left and right sides; The small packet flow shuttle can move along the conveying track to the bottom of any of the storage stations, and the feeding trolley can deliver the supply box into the storage station or remove the supply box from the storage station by lifting up and down.

2. The intelligent production line according to claim 1, characterized in that: The placement station has a pair of relatively movable placement plates for placing the material supply box, and the placement plates are provided with a material box shifting plate, and the placement plates are driven to move by shifting the material box shifting plate.

3. The intelligent production line according to claim 2, characterized in that: For two adjacent storage stations in the same row, the material box shifting plates on their storage plates are arranged in a staggered distribution.

4. The intelligent production line according to claim 2, characterized in that: The production line body is provided with a second guide rod along its conveying direction, and the second guide rod is provided with a second linear bearing. Meanwhile, both ends of the storage plate are integrally connected with a bending plate, and the bending plate is connected to the second linear bearing.

5. The intelligent production line according to claim 4, characterized in that: It also includes a return spring, one end of which is fixedly arranged and the other end of which is connected to the bending plate.

6. The intelligent production line according to claim 1, characterized in that: The production line body is also provided with a manual button on the side of each placement station, and the manual button is electrically connected to the control system. After pressing the manual button, the control system automatically controls the feeding trolley to move to the placement station and take or place the feed box.

7. The intelligent production line according to claim 1, characterized in that: The main body of the production line is provided with a vertically downward feeding guide plate at each of the placing stations, and a guiding inclined surface is provided at the bottom end of the feeding guide plate.

8. The intelligent production line according to claim 1, characterized in that: The lifting mechanism includes a lifting gallows and a carrying platform. The lifting of the lifting gallows drives the carrying platform to lift and lower, so as to send the feed box into the storage station or take the feed box out of the storage station.

9. The intelligent production line according to claim 3, characterized in that: The feeding trolley is also provided with a forward and backward shifting mechanism, which includes a vehicle body shifting plate that can move forward and backward, and the vehicle body shifting plate is used to be buckled with the material box shifting plate and pull the material box shifting plate to move.

10. The intelligent production line according to claim 9, characterized in that: When the feeding trolley moves along the conveying track, the body paddle plate and the material box paddle plate are kept in a staggered arrangement. When the left and right transverse movement mechanism moves the lifting mechanism and the front and rear paddle mechanism to directly below the placement station, the body paddle plate and the material box paddle plate are interlocked.

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