Docking streamer carrier delivery apparatus and method

Abstract

The application discloses a docking flow line carrier conveying equipment and a conveying method. The equipment comprises a rack, a material receiving flow line, a material discharging flow line with a height lower than the material receiving flow line, a lifting flow line mechanism, a material pushing mechanism, a first transfer flow line and a second transfer flow line. The first transfer flow line is docked with the lifting flow line mechanism, and the second transfer flow line is docked with the material discharging flow line. An alignment flow line is arranged between the first transfer flow line and the second transfer flow line. The rack is further provided with a first material distributing line and a second material distributing line. The first transfer flow line comprises a first belt and a first belt pulley assembly for driving the first belt to rotate. The first belt pulley assembly enables the first belt to form a plurality of first alignment grooves. The first material distributing line comprises a second belt which can be driven in the first alignment groove, a second belt pulley assembly for driving the second belt to drive, and a second lifting assembly for driving the second belt pulley assembly to lift. The method effectively improves the work efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of conveying equipment, in particular to a docking flow line carrier conveying equipment and conveying method. BACKGROUND

[0002] In the design of the flow line, the traditional design method is to set a plurality of processing mechanisms on both sides of the flow line to process the products in the flow line. However, the product processing needs a certain time, and it is not easy to directly dock with the external automatic equipment, which greatly reduces the production efficiency.

[0003] Therefore, it is necessary to provide a docking flow line carrier conveying equipment and conveying method. SUMMARY

[0004] The present application provides a docking flow line carrier conveying equipment and conveying method, which effectively solves the problem of low production efficiency of the existing conveying line.

[0005] The technical scheme adopted by the present application is: a docking flow line carrier conveying equipment, comprising a rack, further comprising a material receiving flow line and a material discharging flow line with a lower height than the material receiving flow line, which are arranged on the rack along the X direction, a lifting flow line mechanism arranged on one side of the material receiving flow line along the Y direction, a pushing mechanism for pushing the tooling from the material receiving flow line to the lifting flow line mechanism, a first transfer flow line and a second transfer flow line which are arranged along the Y direction and have the same structure, the first transfer flow line is docked with the lifting flow line mechanism, and the second transfer flow line is docked with the material discharging flow line, a positioning flow line is arranged between the first transfer flow line and the second transfer flow line along the X direction, a plurality of first distribution lines for transmitting tooling from the first transfer flow line to the positioning flow line and a second distribution line for transmitting tooling from the positioning flow line to the second transfer flow line are arranged on the rack and have the same structure, the first transfer flow line comprises a first belt and a first pulley assembly for driving the first belt to rotate, the first pulley assembly makes the first belt form a plurality of first avoidance grooves, the first distribution line comprises a second belt which can be driven in the first avoidance groove, a second pulley assembly for driving the second belt to drive, and a second lifting assembly for driving the second pulley assembly to lift.

[0006] Further, the first pulley assembly comprises a first mounting frame arranged on the frame, a plurality of pulleys rotatably arranged on the first mounting frame, and a first motor for driving the pulleys to rotate, the second lifting assembly comprises a mounting base arranged at the lower end of the mounting frame, a first cylinder hingedly connected to the mounting base, and a connecting plate hingedly connected to the output end of the first cylinder, the second pulley assembly comprises a rotating shaft arranged on the mounting base along the Y direction, a third pulley arranged on the rotating shaft, a second motor fixedly arranged on the mounting base for driving the rotating shaft to rotate, and a second pulley hingedly connected to the connecting plate, the second belt is arranged on the third pulley and the second pulley, the connecting plate and the rotating shaft are respectively located on both sides of the first mounting frame, the first cylinder is located on the side of the first mounting frame away from the alignment flow line, and the first and second material distribution lines are mirror arranged.

[0007] Further, the receiving flow line comprises a receiving frame arranged on the frame, a receiving line arranged on the receiving frame, a positioning assembly arranged below the receiving frame along the conveying direction of the receiving line, and a blocking assembly, the positioning assembly comprises a lifting plate and a second cylinder arranged below the receiving frame for driving the lifting plate to lift, the blocking assembly comprises a hinged seat, a third cylinder arranged below the receiving frame for driving the hinged seat to lift, a rotating shaft arranged on the hinged seat along the Y direction, a rotating block rotatably arranged on the rotating shaft, a roller hingedly connected to the side of the rotating block close to the lifting plate, an elastic member arranged on the hinged seat, and the roller protrudes from the upper end surface of the lifting plate, and the elastic member abuts against the lower end surface of the end of the rotating block away from the lifting plate.

[0008] Further, the pushing mechanism comprises a second mounting frame arranged on the frame, a fourth cylinder arranged along the Y direction, and a push plate arranged at the output end of the fourth cylinder.

[0009] Further, the lifting flow line comprises a third mounting frame arranged on the frame, a first lifting plate arranged on the third mounting frame, a fifth cylinder arranged on the third mounting frame for driving the first lifting plate to lift, and a first pulley assembly arranged on the first lifting plate along the Y direction for conveying products.

[0010] Further, the discharging flow line comprises a discharging frame arranged on the frame, a discharging line arranged on the discharging frame, a lifting receiving line arranged on the discharging frame for transferring the tooling in the second transfer flow line to the discharging line, a defective product discharging station arranged on one side of the discharging frame, a defective product pushing assembly for pushing the defective products from the discharging line to the defective product discharging station, and a discharging assembly for pushing the qualified products to the next process, the lifting receiving line comprises a sixth cylinder arranged on the discharging frame, a second lifting plate arranged at the output end of the sixth cylinder, and a second pulley assembly arranged on the second lifting plate.

[0011] A conveying method using a docking streamline carrier conveyor, comprising the following steps:

[0012] S1. Place the tooling in the receiving assembly line. When the tooling is conveyed along the receiving assembly line to the side of the pushing mechanism, the pushing mechanism pushes the tooling from the receiving assembly line to the lifting assembly line mechanism.

[0013] S2. Then the lifting streamline mechanism drives the tooling to descend in height and sends the tooling to the No. 1 transfer streamline.

[0014] S3. When the tooling is transported along the No. 1 transfer line to the No. 1 distribution line, the No. 1 distribution line will transport the tooling from the No. 1 transfer line to the alignment line.

[0015] S4. The tooling located in the alignment streamline is processed;

[0016] S5, the alignment conveyor transports the finished tooling to the No. 2 material distribution line, and the No. 2 material distribution line transfers the tooling to the No. 2 transfer conveyor.

[0017] S6 and the No. 2 transfer line transport the products to the discharge line.

[0018] Beneficial effects of the invention: It enables rapid material separation of tooling, effectively improving work efficiency. Attached Figure Description

[0019] Figure 1 This is an overall schematic diagram of the docking streamline carrier conveyor provided for an embodiment of this application.

[0020] Figure 2 This is a schematic diagram of the No. 1 transfer line and the No. 1 material distribution line of the docking streamline carrier conveying equipment provided in the embodiments of this application.

[0021] Figure 3 This is a schematic diagram of the first transfer line of the docking streamline carrier conveyor provided in the embodiments of this application.

[0022] Figure 4 This is a schematic diagram of the No. 1 material distribution line of the docking streamline carrier conveyor provided in the embodiments of this application.

[0023] Figure 5 This is a schematic diagram of the receiving assembly line of the docking streamline carrier conveyor provided in the embodiments of this application.

[0024] Figure 6 This is a schematic diagram of the material pushing mechanism of the docking streamline carrier conveying equipment provided in the embodiments of this application.

[0025] Figure 7This is a schematic diagram of the lifting streamline mechanism of the docking streamline carrier conveying equipment provided in the embodiments of this application.

[0026] Figure 8 This is a schematic diagram of the lifting and receiving line of the docking streamline carrier conveyor provided in the embodiments of this application.

[0027] The diagram is labeled as follows: 1. Frame; 2. Receiving line; 3. Discharging line; 4. Docking line; 5. Pushing mechanism; 6. Lifting line mechanism; 7. Transfer line 1; 8. Transfer line 2; 9. Alignment line; 10. Distributing line 1; 11. Distributing line 2; 71. Belt 1; 700. Alternating groove 1; 72. Pulley assembly 1; 101. Belt 2; 102. Mounting base 2; 103. Cylinder 1; 104. Connecting plate; 105. Shaft; 106. Wheel 3; 107. Motor 2; 108. Wheel 2; 21. Receiving frame; 22. Connecting... Material line; 23. Cylinder No. 2; 24. Lifting plate; 25. Hinge seat; 26. Cylinder No. 3; 27. Rotating shaft; 28. Rotating block; 29. ​​Roller; 20. Elastic component; 51. Mounting bracket No. 2; 52. Cylinder No. 4; 53. Push plate; 61. Mounting bracket No. 3; 62. Lifting plate No. 1; 63. Cylinder No. 5; 64. Pulley No. 1 assembly; 31. Discharge rack body; 32. Discharge line; 33. Lifting receiving line; 34. Defective discharge station; 35. Defective pushing assembly; 36. Unloading assembly; 331. Cylinder No. 6; 332. Lifting plate No. 2; 333. Pulley No. 2 assembly. Detailed Implementation

[0028] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the embodiment of this application, a docking streamline carrier conveying device includes a frame 1, a receiving conveyor 2 and a discharge conveyor 3 with a height lower than the receiving conveyor 2, a lifting conveyor mechanism 6 with a Y-direction disposed on one side of the receiving conveyor 2, a pushing mechanism 5 for pushing tooling from the receiving conveyor 2 to the lifting conveyor mechanism 6, and a first transfer conveyor 7 and a second transfer conveyor 8 with identical structures with a Y-direction. The first transfer conveyor 7 docks with the lifting conveyor mechanism 6, and the second transfer conveyor 8 docks with the discharge conveyor 3. An alignment flow is provided between the first transfer conveyor 7 and the second transfer conveyor 8 with a Y-direction alignment flow. Line 9, the frame 1 is also provided with several identical structures for transferring tooling from the first transfer line 7 to the alignment line 9, and for transferring tooling from the alignment line 9 to the second transfer line 8, and a second transfer line 11. The first transfer line 7 includes a first belt 71 and a first pulley assembly 72 for driving the first belt 71 to rotate. The first pulley assembly 72 causes the first belt 71 to form several first clearance grooves 700. The first transfer line 10 includes a second belt 101 that can be driven within the first clearance groove 700, a second pulley assembly that drives the second belt 101 to drive, and a second lifting assembly for driving the second pulley assembly to lift.

[0030] In actual use, after the tooling is placed in the receiving conveyor line 2 and conveyed along the receiving conveyor line 2 to the side of the pushing mechanism 5, the pushing mechanism 5 pushes the tooling from the receiving conveyor line 2 to the lifting conveyor mechanism 6. Then, the lifting conveyor mechanism 6 drives the tooling to descend and sends the tooling to the first transfer conveyor line 7. The first pulley assembly 72 drives the first belt 71 to rotate, conveying the tooling to the upper end of the first clearance groove 700. Then, the second lifting assembly drives the second pulley assembly to rise, and at the same time, the second pulley assembly drives the second belt 101 to rotate, conveying the tooling at the upper end of the first clearance groove 700 to the alignment conveyor line 9. After the tooling enters the alignment conveyor line 9, it is processed. Then, the alignment conveyor line 9 conveys the tooling to the second transfer conveyor line 8, and the second distribution line 11 conveys the tooling to the discharge conveyor line 3.

[0031] The above design enables rapid material distribution of the tooling, effectively improving work efficiency.

[0032] Specifically: such as Figure 2 , Figure 3 and Figure 4As shown, the first pulley assembly 72 includes a first mounting bracket mounted on the frame 1, several pulleys rotatably mounted on the first mounting bracket, and a first motor for driving the pulleys to rotate. The second lifting assembly includes a mounting base 102 mounted at the lower end of the mounting bracket, a first cylinder 103 with its cylinder body hinged to the mounting base 102, and a connecting plate 104 hinged to the output end of the first cylinder 103. The second pulley assembly includes a rotating shaft 105 mounted on the mounting base 102 along the Y direction, and a connecting plate 104 mounted on the rotating shaft 105. The No. 3 wheel 106 on 05, the No. 2 motor 107 fixedly mounted on the mounting base 102 for driving the rotating shaft 105 to rotate, and the No. 2 wheel 108 hinged on the connecting plate 104, the No. 2 belt 101 is wound around the No. 3 wheel 106 and the No. 2 wheel 108, the connecting plate 104 and the rotating shaft 105 are respectively located on both sides of the No. 1 mounting frame, the No. 1 cylinder 103 is located on the side of the No. 1 mounting frame away from the alignment flow line 9, and the No. 1 material distribution line 10 and the No. 2 material distribution line 11 are mirror images of each other.

[0033] In actual use, motor 1 drives the pulley to rotate, which in turn causes belt 71 to rotate. Motor 107 drives shaft 105 to rotate, which in turn drives belt 3 to rotate and belt 101 to convey. Cylinder 103 drives connecting plate 104 to move upward, causing connecting plate 104 to flip upward around shaft 105. After connecting plate 104 and belt 101 flip upward around shaft 105, they come into contact with the lower end face of the tooling. The tooling is then conveyed to alignment flow line 9.

[0034] In the above design, the structural design and specific implementation of the No. 1 pulley assembly 72 and the No. 1 material distribution line 10 enable the tooling to be easily transported from the No. 1 transfer line 7 to the alignment line 9.

[0035] Specifically: such as Figure 5 As shown, the receiving assembly line 2 includes a receiving frame 21 mounted on a frame 1, a receiving line 22 mounted on the receiving frame 21, a positioning component and a blocking component mounted below the receiving frame 21 along the conveying direction of the receiving line 22. The positioning component includes a lifting plate 24 and a second cylinder 23 mounted below the receiving frame for driving the lifting plate 24 to rise and fall. The blocking component includes a hinge seat 25, a third cylinder 26 mounted below the receiving frame for driving the hinge seat 25 to rise and fall, a rotating shaft 27 mounted on the hinge seat 25 along the Y direction, a rotating block 28 rotatably mounted on the rotating shaft 27, a roller 29 hinged to the side of the rotating block 28 near the lifting plate 24, and an elastic element 20 mounted on the hinge seat 25. The roller 29 protrudes from the upper surface of the lifting plate 24, and the elastic element 20 abuts against the lower surface of the rotating block 28 away from the lifting plate 24.

[0036] In actual use, cylinder 26 drives the hinge seat 25 to rise. The tooling is conveyed to one side of the blocking assembly in the receiving line 22 and then abuts against the roller 29. After being pushed by the tooling, the roller 29 drives the rotating block 28 to rotate along the rotating shaft 27 to the other side, compressing the elastic element 20 until the tooling stops moving. At this point, the tooling is directly above the positioning assembly, and the elastic element 20 stops deforming. Then, cylinder 23 drives the lifting plate 24 to rise, causing the tooling to disengage from the receiving line 22.

[0037] In the above design, the structural design and specific implementation of the receiving line 22 enable the tooling to stop slowly when it is blocked, thereby making the tooling more stable.

[0038] Specifically: such as Figure 6 As shown, the pushing mechanism 5 includes a second mounting bracket 51 mounted on the frame 1, a fourth cylinder 52 arranged along the Y direction, and a push plate 53 disposed at the output end of the fourth cylinder 52.

[0039] In actual use, cylinder 52 drives push plate 53 to move, thus moving the tooling.

[0040] In the above design, the structural design of the pusher assembly line makes it easy to move the pusher block.

[0041] Specifically: such as Figure 7 As shown, the lifting conveyor includes a No. 3 mounting frame 61 mounted on the frame 1, a No. 1 lifting plate 62 mounted on the No. 3 mounting frame 61, a No. 5 cylinder 63 mounted on the No. 3 mounting frame 61 for driving the No. 1 lifting plate 62 to rise and fall, and a No. 1 belt pulley assembly mounted along the Y direction on the No. 1 lifting plate 62 for conveying products.

[0042] In actual use, cylinder 63 drives lifting plate 62 to rise to the receiving height, and the tooling flows into belt pulley assembly 71. Then, cylinder 63 drives lifting plate 62 to descend to the height corresponding to transfer line 7, and transports the tooling into transfer line 7.

[0043] In the above design, the structural design and specific implementation of the lifting conveyor can receive the tooling in a timely manner and transport the tooling to the No. 1 transfer conveyor 7.

[0044] Specifically: such as Figure 1 and Figure 8As shown, the discharge production line 3 includes a discharge frame 31 mounted on the frame 1, a discharge line 32 mounted on the discharge frame 31, a lifting receiving line 3322 mounted on the discharge frame 31 for transferring tooling from the second transfer line 8 to the discharge line 32, a defective discharge station 34 mounted on one side of the discharge frame 31, a defective pushing component 35 for pushing defective products from the discharge line 32 to the defective discharge station 34, and a feeding component 36 for pushing qualified products to the next process. The lifting receiving line 3322 includes a sixth cylinder 331 mounted on the discharge frame 31, a second lifting plate 332 mounted at the output end of the sixth cylinder 331, and a second belt 101 pulley assembly mounted on the second lifting plate 332.

[0045] In actual use, cylinder 331 drives lifting plate 332 to rise to a height suitable for receiving materials. After receiving the tooling, cylinder 331 drives lifting plate 332 to rise to a height suitable for discharging materials, and then sends the tooling to the discharge line 32. When the product on the tooling is defective, the defective pushing component 35 pushes the tooling to the discharge line 32. When the product on the tooling is qualified, the unloading component 36 pushes the product to the unloading component 36.

[0046] The above design facilitates the classification and collection of non-conforming and conforming products.

[0047] A conveying method using a docking streamline carrier conveyor, comprising the following steps:

[0048] S1. Place the tooling in the receiving conveyor line 2. When the tooling is conveyed along the receiving conveyor line 2 to the side of the pushing mechanism 5, the pushing mechanism 5 pushes the tooling from the receiving conveyor line 2 to the lifting conveyor mechanism 6.

[0049] S2. Then, the lifting streamline mechanism 6 drives the tooling to descend in height and sends the tooling to the first transfer streamline 7.

[0050] S3. When the tooling is conveyed along the No. 1 transfer line 7 to the top of the No. 1 distribution line 10, the No. 1 distribution line 10 will convey the tooling from the No. 1 transfer line 7 to the alignment line 9.

[0051] S4. The tooling located in the alignment streamline 9 is processed.

[0052] S5 and alignment line 9 transport the finished tooling to the second material distribution line 11, and the second material distribution line 11 transfers the tooling to the second transfer line 8.

[0053] S6 and No. 2 transfer line 8 transport the products to the discharge line 3.

[0054] In further detail, it should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A docking streamline carrier conveying device, comprising a frame (1), characterized in that: It also includes a receiving conveyor line (2) and a discharge conveyor line (3) with a height lower than the receiving conveyor line (2) arranged on the frame (1) along the X direction, a lifting conveyor mechanism (6) arranged on one side of the receiving conveyor line (2) along the Y direction, a pushing mechanism (5) for pushing the tooling from the receiving conveyor line (2) to the lifting conveyor mechanism (6), a first transfer conveyor line (7) and a second transfer conveyor line (8) arranged along the Y direction and having the same structure. The first transfer conveyor line (7) is connected to the lifting conveyor mechanism (6), and the second transfer conveyor line (8) is connected to the discharge conveyor line (3). An alignment conveyor line (9) is arranged between the first transfer conveyor line (7) and the second transfer conveyor line (8) along the X direction. The frame (1) is also provided with a structure with the same structure. The first transfer line (7) includes a first distribution line (10) for transferring tooling from the first transfer line (7) to the alignment line (9) and a second distribution line (11) for transferring tooling from the alignment line (9) to the second transfer line (8). The first transfer line (7) includes a first belt (71) and a first pulley assembly (72) for driving the first belt (71) to rotate. The first pulley assembly (72) causes the first belt (71) to form a plurality of first clearance grooves (700). The first distribution line (10) includes a second belt (101) that can be driven in the first clearance groove (700), a second pulley assembly that drives the second belt (101) to drive, and a second lifting assembly for driving the second pulley assembly to lift. The first pulley assembly (72) includes a first mounting bracket mounted on the frame (1), several pulleys rotatably mounted on the first mounting bracket, and a first motor for driving the pulleys to rotate. The second lifting assembly includes a mounting base (102) mounted at the lower end of the mounting bracket, a first cylinder (103) with its cylinder body hinged to the mounting base (102), and a connecting plate (104) hinged to the output end of the first cylinder (103). The second pulley assembly includes a rotating shaft (105) mounted on the mounting base (102) along the Y direction, and a third pulley mounted on the rotating shaft (105). The device includes a wheel (106), a second motor (107) fixedly mounted on a mounting base (102) for driving the rotating shaft (105) to rotate, and a second wheel (108) hinged on a connecting plate (104). The second belt (101) is wound around the third wheel (106) and the second wheel (108). The connecting plate (104) and the rotating shaft (105) are located on opposite sides of the first mounting frame. The first cylinder (103) is located on the side of the first mounting frame away from the alignment streamline (9). The first material distribution line (10) and the second material distribution line (11) are mirror images of each other.

2. The docking streamline carrier conveying equipment according to claim 1, characterized in that: The receiving assembly line (2) includes a receiving frame (21) mounted on a frame (1), a receiving line (22) mounted on the receiving frame (21), a positioning component and a blocking component positioned below the receiving frame (21) along the conveying direction of the receiving line (22). The positioning component includes a lifting plate (24) and a second cylinder (23) positioned below the receiving frame for driving the lifting plate (24) to rise and fall. The blocking component includes a hinge seat (25) and a component positioned below the receiving frame for driving the hinge seat. (25) A lifting cylinder (26), a rotating shaft (27) arranged along the Y direction on the hinge seat (25), a rotating block (28) rotatably arranged on the rotating shaft (27), a roller (29) hinged to the side of the rotating block (28) near the lifting plate (24), and an elastic element (20) arranged on the hinge seat (25). The roller (29) protrudes from the upper end face of the lifting plate (24), and the elastic element (20) abuts against the lower end face of the rotating block (28) away from the lifting plate (24).

3. The docking streamline carrier conveying equipment according to claim 1, characterized in that: The feeding mechanism (5) includes a second mounting bracket (51) mounted on the frame (1), a fourth cylinder (52) arranged along the Y direction, and a push plate (53) arranged at the output end of the fourth cylinder (52).

4. The docking streamline carrier conveying equipment according to claim 1, characterized in that: The lifting conveyor includes a No. 3 mounting frame (61) mounted on the frame (1), a No. 1 lifting plate (62) mounted on the No. 3 mounting frame (61), a No. 5 cylinder (63) mounted on the No. 3 mounting frame (61) for driving the No. 1 lifting plate (62) to lift, and a No. 1 belt (71) pulley assembly for conveying products mounted on the No. 1 lifting plate (62) along the Y direction.

5. The docking streamline carrier conveying equipment according to claim 1, characterized in that: The discharge assembly line (3) includes a discharge frame (31) on the frame (1), a discharge line (32) on the discharge frame (31), a lifting receiving line (33)(22) on the discharge frame (31) for transferring the tooling in the second transfer line (8) to the discharge line (32), a defective discharge station (34) on one side of the discharge frame (31), a defective pushing component (35) for pushing defective products from the discharge line (32) to the defective discharge station (34), and a feeding component (36) for pushing qualified products to the next process. The lifting receiving line (33)(22) includes a sixth cylinder (331) on the discharge frame (31), a second lifting plate (332) on the output end of the sixth cylinder (331), and a second belt (101) pulley assembly on the second lifting plate (332).

6. A conveying method for a docking streamline carrier conveying device, employing the docking streamline carrier conveying device according to any one of claims 1 to 5, characterized in that: Includes the following steps: S1. Place the tooling in the receiving line (2). When the tooling is conveyed along the receiving line (2) to the side of the pushing mechanism (5), the pushing mechanism (5) pushes the tooling from the receiving line (2) to the lifting line mechanism (6). S2. Then the lifting streamline mechanism (6) drives the tooling to descend in height and sends the tooling to the first transfer streamline (7); S3. When the tooling is conveyed along the No. 1 transfer line (7) to the top of the No. 1 distribution line (10), the No. 1 distribution line (10) will convey the tooling from the No. 1 transfer line (7) to the alignment line (9); S4. The tooling located in the alignment streamline (9) is processed; S5, the alignment line (9) transports the finished tooling to the second material distribution line (11), and the second material distribution line (11) transfers the tooling to the second transfer line (8); S6, the second transfer line (8) transports the product to the discharge line (3).

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