An intelligent automated pipeline feeding system

Abstract

The present invention discloses an intelligent automated pipeline feeding system, belonging to the technical field of pipeline feeding. It includes a guiding mechanism assembled on the pipeline. One side of the guiding mechanism is assembled with a frame, one side of the frame is assembled with a feeding mechanism, and a feeding mechanism is assembled on the frame. Through the arranged feeding mechanism and blocking unit, the inclined reset design of the spacer is realized, and with the elastic restraint of the first torsion spring, a three-sided enclosing pressure is formed in cooperation with the upper sealing plate during the material conveying process, effectively restricting the relative displacement of the mixed granular materials in the inclined section, reducing the segregation effect caused by the differences in particle size and density, and further ensuring the uniformity during unloading. At the same time, a closed space is formed in cooperation with the upper sealing plate during the conveying period, so that the storage unit formed when the spacer is in the vertical state can receive more materials, and there is no need to worry about the situation of the materials falling during the conveying in the inclined section, solving the problem that the load capacity of the conveyor is limited due to the setting of the inclined section.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline feeding, and particularly to an intelligent automatic pipeline feeding system. Background Art

[0002] In pipeline operations, a Z-shaped belt conveyor is commonly used for feeding operations. When the Z-shaped belt conveyor conveys mixed granular materials obliquely, segregation is likely to occur due to the particle size distribution and density differences of the materials. Compared with the smoothness of the horizontal section conveying, during the inclined section conveying, different particles generate a velocity gradient under the action of the gravity field, resulting in significant stratification of light fine particles and heavy coarse particles, and ultimately causing the loss of control of the material uniformity at the discharge port. At the same time, restricted by the equipment structure of the inclined section, there is a critical capacity limit in the storage unit formed by adjacent partitions during the filling process, which significantly restricts the stable conveying efficiency of the materials in the Z-shaped conveying system. Summary of the Invention

[0003] The purpose of the present invention is to provide an intelligent automatic pipeline feeding system to solve the problem that when a Z-shaped belt conveyor conveys mixed granular materials obliquely, segregation is likely to occur due to the particle size distribution and density differences of the materials. Compared with the smoothness of the horizontal section conveying, during the inclined section conveying, different particles generate a velocity gradient under the action of the gravity field, resulting in significant stratification of light fine particles and heavy coarse particles, and ultimately causing the loss of control of the material uniformity at the discharge port.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An intelligent automatic pipeline feeding system includes a feeding guide mechanism assembled on the pipeline. One side of the feeding guide mechanism is assembled with a frame. One side of the frame is assembled with a material discharging mechanism, and a feeding mechanism is assembled on the frame;

[0006] The feeding mechanism includes a mounting frame fixed on the frame. A conveyor belt is installed in the mounting frame through roller shafts. A reduction motor for driving the roller shafts to rotate is assembled on the outer wall of the mounting frame. A plurality of spacers are assembled on the conveyor belt, and side stoppers with outer walls fixed to the mounting frame are sleeved on both sides of the outer surface of the conveyor belt;

[0007] The spacer includes a base assembled on the conveyor belt. Two relatively moving partition plates are rotatably connected to the base, so as to exert pressure on the mixed materials after the mixed materials fall on the surface of the conveyor belt and the partition plates are inclined;

[0008] A blocking unit is assembled on the side stopper, and the blocking unit drives the inclined partition plate rotated to one side thereof to rotate to a vertical state.

[0009] As a further description of the above technical solution:

[0010] The spacer further includes T-shaped column grooves formed on both side walls of the base. A rotating column with one end fixed to the spacer plate is rotatably connected in the T-shaped column grooves. A gear is fixed to the other end of the rotating column, and two adjacent gears are meshed with each other;

[0011] A first torsion spring is sleeved on the outer surface of the rotating column, so that the spacer plate can rotate to an inclined state after separating from the blocking unit.

[0012] As a further description of the above technical solution:

[0013] The blocking unit includes a holding seat fixed to the side baffle. The four holding seats are evenly divided into two groups. A shaft rod is rotatably connected to each group of holding seats. A blocking frame is fixed to the bottom of the shaft rod. A second torsion spring is sleeved on the shaft rod, so that the blocking frame can rotate to a vertical state after separating from the spacer plate.

[0014] As a further description of the above technical solution:

[0015] A semi-circular groove is formed at one end of the rotating column. A blocking block for blocking the rotating column is fixed to the top of the inner wall of the T-shaped column groove. Blocking strips for limiting the rotation angle of the spacer plate are fixed to the front and back of the base.

[0016] As a further description of the above technical solution:

[0017] An upper sealing plate adapted to the movement track of the spacer plate is fixed to the top of the inner wall of the side baffle. The lower surface of the upper sealing plate is in contact with the top end of the inclined spacer plate.

[0018] As a further description of the above technical solution:

[0019] The feeding mechanism includes a bracket. A cross frame is fixed to the inner wall of the bracket. Chain wheels are rotatably connected to the top of both sides of the bracket and both sides of the cross frame through mounting seats. Two of the chain wheels located on the bracket and two of the chain wheels located on the cross frame are connected together through a connecting shaft. The eight chain wheels are divided into four groups, and a chain is meshed and connected to the surface of each group of chain wheels;

[0020] A support is fixed to one of the mounting seats located on the bracket and one of the mounting seats located on the cross frame through bolts. A driving member is fixed to the support, and the output end of the driving member is connected to the chain wheel.

[0021] As a further description of the above technical solution:

[0022] The upper surfaces of the bracket and the cross frame are both slidably connected with sliders through slide rails. A feeding hopper is connected to six of the sliders, and upper connecting pieces are fixed on both sides of the upper surface of the feeding hopper. The two upper connecting pieces are respectively connected to two of the chains.

[0023] As a further description of the above technical solution:

[0024] An extension hopper is connected to the other four sliders, and lower connecting pieces are fixed on both sides of the upper surface of the extension hopper. The two lower connecting pieces are respectively connected to the other two chains.

[0025] As a further description of the above technical solution:

[0026] The discharging mechanism includes a moving frame, a receiving hopper is fixed on the moving frame, and a mounting rod is fixed on the inner wall of the moving frame.

[0027] As a further description of the above technical solution:

[0028] A lower connecting column is fixed on the mounting rod. The top end of the lower connecting column is connected to a spring through a first shock pad. The top end of the spring is connected to an upper connecting column through a second shock pad. The top ends of the eight upper connecting columns are commonly and fixedly connected to a discharging frame, and a vibration motor is installed at the bottom of the discharging frame.

[0029] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0030] By setting the feeding mechanism and the blocking unit, through the inclined reset design of the partition board and the elastic constraint of the first torsion spring, a three-sided enclosure pressure is formed in cooperation with the upper sealing plate during the material conveying process, effectively restricting the relative displacement of the mixed granular materials in the inclined section, reducing the segregation effect caused by the differences in particle size and density, and thus ensuring the uniformity during discharging;

[0031] At the same time, a closed space is formed in cooperation with the upper sealing plate during the conveying period, so that the storage unit formed when the partition board is in the vertical state can receive more materials, eliminating the need to worry about the situation of materials falling during the conveying in the inclined section, and solving the problem that the load capacity of the conveyor is limited due to the setting of the inclined section;

[0032] At the same time, during the discharging stage, the inclined partition board forms a smooth transition channel with the feeding hopper, avoiding the impact and splashing caused by traditional vertical discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 Shows a three-dimensional structural schematic diagram provided according to an embodiment of the present invention;

[0034] Figure 2A schematic diagram of a split structure of a spacer provided according to an embodiment of the present invention is shown;

[0035] Figure 3 It shows a schematic structural diagram of a first viewing angle of an upper sealing plate provided by an embodiment of the present invention after being cut open;

[0036] Figure 4 The embodiment of the present invention provides Figure 2 The enlarged view of point A in the middle;

[0037] Figure 5 The embodiment of the present invention provides Figure 3 The enlarged view of point B in the middle;

[0038] Figure 6 It shows a structural schematic diagram of a material guiding mechanism provided according to an embodiment of the present invention;

[0039] Figure 7 A schematic structural diagram of a material discharging mechanism provided in an embodiment of the present invention is shown;

[0040] Figure 8 It shows a structural schematic diagram of a second viewing angle after the upper sealing plate provided by an embodiment of the present invention is cut open;

[0041] Figure 9 A schematic diagram of the structure of a retaining frame abutting against a partition plate according to an embodiment of the present invention is shown;

[0042] Figure 10 It shows a schematic structural diagram of a partition plate in a vertical state according to an embodiment of the present invention;

[0043] Figure 11 It shows a schematic structural diagram of a partition plate in an inclined state provided by an embodiment of the present invention;

[0044] Figure 12 A schematic diagram of the installation position of a feeding mechanism provided according to an embodiment of the present invention is shown.

[0045] Legend:

[0046] 10. Material guiding mechanism; 11. Bracket; 12. Material guiding hopper; 13. Extension hopper; 14. Driving member;

[0047] 20. Rack;

[0048] 30. Feeding mechanism; 31. Mounting frame; 32. Conveyor belt; 33. Side stopper; 34. Spacer; 341. Base; 342. Spacer plate; 343. T-shaped column groove; 344. Rotating column; 345. Gear; 346. Stopper; 347. Stopper bar;

[0049] 40. Blocking unit; 41. Holding seat; 42. Shaft rod; 43. Bracket; 44. Upper sealing plate;

[0050] 50. Feeding mechanism; 51. Moving frame; 52. Receiving hopper; 53. Spring; 54. Feeding frame; 55. Vibration motor;

[0051] 60. Assembly line. Detailed implementation manners

[0052] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0053] As Figure 1 - Figure 12 shown, the present invention provides:

[0054] An intelligent automated assembly line feeding system, including a feeding guide mechanism 10 assembled on the assembly line 60, a machine frame 20 assembled on one side of the feeding guide mechanism 10, a feeding mechanism 50 assembled on one side of the machine frame 20. The assembly line 60 includes a roller conveyor, and a receiving container is provided on the roller conveyor. The receiving container moves under the action of the roller conveyor to receive materials below the feeding guide mechanism 10;

[0055] The feeding mechanism 50 includes a moving frame 51, a receiving hopper 52 is fixed on the moving frame 51, a mounting rod is fixed on the inner wall of the moving frame 51, a lower connecting column is fixed on the mounting rod, the top end of the lower connecting column is connected to a spring 53 through a first shock pad, the top end of the spring 53 is connected to an upper connecting column through a second shock pad, the top ends of eight upper connecting columns are commonly fixedly connected to form a feeding frame 54, and a vibration motor 55 is installed at the bottom of the feeding frame 54;

[0056] Specifically, during the actual feeding process, the mixed materials are first poured into the receiving hopper 52, then fall onto the surface of the feeding frame 54, and finally fall onto the surface of the feeding mechanism 30 for conveying. It should be noted that when the fluidity of the materials to be fed is poor, the vibration motor 55 needs to be started to vibrate the feeding frame 54, thereby promoting the flow of the materials.

[0057] As Figure 2 、 Figure 10 、 Figure 11 and Figure 12As shown, a feeding mechanism 30 is assembled on the frame 20. The feeding mechanism 30 includes a mounting frame 31 fixed to the frame 20. A conveyor belt 32 is installed in the mounting frame 31 through roller shafts. A reduction motor for driving the roller shafts to rotate is assembled on the outer wall of the mounting frame 31. A plurality of spacers 34 are assembled on the conveyor belt 32. Side stoppers 33 with outer walls fixed to the mounting frame 31 are sleeved on both sides of the outer surface of the conveyor belt 32.

[0058] Further in detail, the spacer 34 includes a base 341 assembled on the conveyor belt 32. Two spaced plates 342 that move relative to each other are rotatably connected to the base 341, realizing that after the mixed material falls on the surface of the conveyor belt 32 through the discharging mechanism 50, the spaced plates 342 press on the mixed material after tilting.

[0059] A blocking unit 40 is assembled on the side stopper 33. The blocking unit 40 drives the spaced plate 342 in an inclined state rotated to one side thereof to rotate to a vertical state.

[0060] The spacer 34 further includes T-shaped column grooves 343 opened on both side walls of the base 341. A rotating column 344 with one end fixed to the spaced plate 342 is rotatably connected in the T-shaped column grooves 343. A gear 345 is fixed to the other end of the rotating column 344, and adjacent two gears 345 are engaged with each other. A first torsion spring is sleeved on the outer surface of the rotating column 344, enabling the spaced plate 342 to rotate to an inclined state by itself after separating from the blocking unit 40.

[0061] A semi-circular groove is opened at one end of the rotating column 344. A stopper 346 for blocking the rotating column 344 is fixed to the top of the inner wall of the T-shaped column groove 343. Stopping bars 347 for limiting the rotation angle of the spaced plate 342 are fixed to the front and back of the base 341.

[0062] Specifically, under the action of the stopper 346, when the spaced plate 342 is gradually pushed to a vertical state by the blocking unit 40, the inner wall of the semi-circular groove on the rotating column 344 abuts against the stopper 346. At this time, the spaced plate 342 will maintain a vertical state. When continuously abutted by the blocking unit 40, the spaced plate 342 in the vertical state will instead drive the blocking unit 40 to rotate forward. When moving to separate from the blocking unit 40, under the action of the first torsion spring, it will drive the two spaced plates 342 on the same base 341 to reset to an inclined state, that is, the state after abutting against the stopping bars 347.

[0063] Such as Figure 3 and Figure 9As shown in the figure, the blocking unit 40 includes a holding seat 41 fixed to the side baffle 33. The four holding seats 41 are evenly divided into two groups. A shaft rod 42 is rotatably connected to each group of holding seats 41. A blocking frame 43 is fixed to the bottom of the shaft rod 42. Specifically, the bottom end of the blocking frame 43 is lower than the top end of the inclined spacer plate 342. A second torsion spring is sleeved on the shaft rod 42, so that the blocking frame 43 can rotate to a vertical state after separating from the spacer plate 342. The top of the inner wall of the side baffle 33 is fixed with an upper sealing plate 44 adapted to the movement track of the spacer plate 342. The lower surface of the upper sealing plate 44 is in contact with the top end of the inclined spacer plate 342;

[0064] Further in detail, the force applied by the first torsion spring to the rotating column 344 to make it rotate is less than the force applied by the second torsion spring to the shaft rod 42 to keep it in a vertical state. Preferably, in order to keep the blocking frame 43 in a vertical state under the action of the second torsion spring, a blocking rod is fixed to one side of the inner wall of the holding seat 41. When the blocking frame 43 rotates backward to disengage from the spacer plate 342, the blocking frame 43 rotates backward under the action of the second torsion spring and resets to a vertical state. At this time, the blocking rod can block the blocking frame 43 to prevent it from rotating backward continuously;

[0065] Specifically, when the spacer 34 gradually rotates to the front of the first blocking frame 43, the blocking frame 43 first comes into inclined contact with the spacer plate 342. During the continuous rotation of the conveyor belt 32, when the spacer plate 342 continues to move forward, due to the force of the first torsion spring being less than that of the second torsion spring, the spacer plate 342 is gradually pushed to a vertical state. During this process, under the action of the meshing gears 345, the other adjacent spacer plate 342 also rotates to a vertical state. When it rotates to a vertical state, the spacer plate 342 cannot continue to rotate;

[0066] At this time, during the continuous movement, the vertical spacer plate 342 will drive the blocking frame 43 to rotate forward, and then gradually separate from the spacer plate 342, thereby releasing the restriction on this group of spacer plates 342. In this state, this group of spacer plates 342 returns to an inclined state under the action of the first torsion spring, and the first blocking frame 43 returns to a vertical state under the action of the second torsion spring. At this time, this group of spacer plates 342 is located between the two blocking frames 43;

[0067] In this state, the conveyor belt 32 continues to rotate. The other group of inclined spacer plates 342 gradually move towards the previous blocking frame 43, and the spacer plates 342 located between the two blocking frames 43 move towards the next blocking frame 43. When the two groups of spacer plates 342 are rotated to a vertical state respectively under the action of the two blocking frames 43, the discharging mechanism 50 is used for discharging, so that the mixed material falls between the two vertically arranged spacer plates 342;

[0068] After the material is loaded, during the continuous movement of the two sets of spacer plates 342, they are separated from the stop frame 43, and then under the drive of the first torsion spring, they rotate to an inclined state, thereby pressing on the mixed material, thereby improving its fluidity during transportation. At the same time, during the inclined transportation process, the upper sealing plate 44 can fit with the top of the inclined spacer plate 342. Cooperating with the inclined spacer plate 342, the mixed material is pressed from three sides, further reducing the fluidity of the material, ensuring the uniformity during discharging, and at the same time enabling the amount of material during loading to be greatly increased. And when the material is transported to the top and fed into the receiving container on the production line 60, the inclined spacer plate 342 can make it easier for the material to be fed into the receiving container.

[0069] As Figure 1 、 Figure 6 and Figure 12 As shown, the material guiding mechanism 10 includes a bracket 11. A cross frame is fixed on the inner wall of the bracket 11. Sprockets are rotatably connected to the tops of both sides of the bracket 11 and both sides of the cross frame through mounting seats. Two of the sprockets located on the bracket 11 and two of the sprockets located on the cross frame are connected together by a connecting shaft. And the eight sprockets are divided into four groups, and a chain is commonly engaged and connected to the surface of each group of sprockets;

[0070] One of the mounting seats located on the bracket 11 and one of the mounting seats located on the cross frame are both fixed with a support through bolts. A driving member 14 is fixed on the support. The output end of the driving member 14 is connected to the sprocket. Preferably, the driving member 14 is a servo motor. At the same time, the sprocket is detachably installed and can be disassembled and replaced if necessary, and a belt pulley and a synchronous belt are used for replacement;

[0071] Sliders are slidably connected to the upper surfaces of the bracket 11 and the cross frame through slide rails. A material guiding hopper 12 is commonly connected to six of the sliders. Upper connecting members are fixed on both sides of the upper surface of the material guiding hopper 12, and the two upper connecting members are respectively connected to two of the chains. An extension hopper 13 is commonly connected to the other four sliders. Lower connecting members are fixed on both sides of the upper surface of the extension hopper 13, and the two lower connecting members are respectively connected to the other two chains.

[0072] Specifically, during the process of feeding the material into the receiving container through the conveyor belt 32, according to the position of the inlet of the receiving container, by starting the driving member 14 located above, the sprocket connected to it drives the chain to rotate, thereby moving the material guiding hopper 12 on this chain to a position corresponding to the inlet of the receiving container. At the same time, when the discharge port of the material guiding hopper 12 is much higher than the inlet of the receiving container, by starting the driving member 14 located below, the sprocket connected to it drives the chain to rotate, thereby moving the extension hopper 13 connected to this chain to below the material guiding hopper 12 to further guide the material, enabling the material to enter the receiving container and completing the feeding operation.

[0073] Specifically, when the intelligent automated pipeline feeding system is working / being used:

[0074] 1. Material receiving stage

[0075] The mixed materials are poured into the material receiving hopper 52. If the fluidity of the materials is poor, the vibration motor 55 is started.

[0076] 2. Quantitative filling stage

[0077] The spacer 342 initially maintains a 15° inclination. By following the conveyor belt 32 and running to the stop frame 43, the spacer 342 is pushed by the stop frame 43 to the vertical state to form a storage grid.

[0078] 3. Pressing and conveying stage

[0079] After the materials fall into the storage grid formed by the vertical spacer 342, the conveyor belt 32 continues to run, causing the spacer 342 to disengage from the stop frame 43. At this time, the first torsion spring drives the spacer 342 to reset to the inclined state, and together with the upper sealing plate 44, three-sided pressure is applied to the materials.

[0080] 4. Adaptive feeding stage

[0081] The guiding hopper 12 is initially located at the default position. According to the position of the receiving container below, the driving member 14 above is started to drive the upper chain to adjust the guiding hopper 12 to directly above the inlet of the receiving container. If the guiding distance needs to be extended, the position of the extension hopper 13 is adjusted by the driving member 14 below.

[0082] 5. Circulation and reset stage

[0083] After the spacer 342 completes discharging, it contacts the stop frame 43 again under the drive of the conveyor belt 32 and enters the next filling cycle. At the same time, the guiding hopper 12 and the extension hopper 13 are reset to the initial positions.

[0084] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An intelligent automated pipeline feeding system, comprising a material guiding mechanism (10) assembled on a pipeline (60), a machine frame (20) assembled on one side of the material guiding mechanism (10), and a material discharging mechanism (50) assembled on one side of the machine frame (20), characterized in that, A feeding mechanism (30) is assembled on the frame (20). The feeding mechanism (30) includes a mounting frame (31) fixed to the frame (20). A conveyor belt (32) is installed in the mounting frame (31) through roller shafts. A reduction motor for driving the roller shafts to rotate is assembled on the outer wall of the mounting frame (31). A plurality of spacers (34) are assembled on the conveyor belt (32). Side stoppers (33) with outer walls fixed to the mounting frame (31) are sleeved on both sides of the outer surface of the conveyor belt (32). The spacer (34) includes a base (341) assembled on the conveyor belt (32). Two spaced plates (342) that move relatively are rotatably connected to the base (341), so as to apply pressure to the mixed material after the mixed material falls on the surface of the conveyor belt (32) through the discharging mechanism (50) and the spaced plates (342) are tilted. A blocking unit (40) is assembled on the side stopper (33). The blocking unit (40) drives the spaced plate (342) in an inclined state rotated to one side thereof to rotate to a vertical state. The spacer (34) further includes T-shaped column grooves (343) opened on both side walls of the base (341). A rotating column (344) with one end fixed to the spaced plate (342) is rotatably connected in the T-shaped column grooves (343). A gear (345) is fixed to the other end of the rotating column (344), and adjacent two of the gears (345) are meshed with each other. A first torsion spring is sleeved on the outer surface of the rotating column (344), so that the spaced plate (342) can rotate to an inclined state by itself after separating from the blocking unit (40). The blocking unit (40) includes a holding seat (41) fixed to the side stopper (33). And the four holding seats (41) are evenly divided into two groups. A shaft rod (42) is rotatably connected to each group of the holding seats (41). A blocking frame (43) is fixed to the bottom of the shaft rod (42). A second torsion spring is sleeved on the shaft rod (42), so that the blocking frame (43) can rotate to a vertical state by itself after separating from the spaced plate (342). A semi-circular groove is opened at one end of the rotating column (344). A blocking block (346) for blocking the rotating column (344) is fixed to the top of the inner wall of the T-shaped column groove (343). And blocking strips (347) for limiting the rotation angle of the spaced plate (342) are fixed to the front and back of the base (341).

2. The intelligent automated assembly line feeding system according to claim 1, characterized in that, An upper sealing plate (44) adapted to the movement track of the spaced plate (342) is fixed to the top of the inner wall of the side stopper (33). The lower surface of the upper sealing plate (44) is in contact with the top end of the tilted spaced plate (342).

3. An intelligent automated pipeline feeding system according to claim 1, wherein The guiding mechanism (10) includes a bracket (11). A cross frame is fixed to the inner wall of the bracket (11). Sprockets are rotatably connected to the tops of both sides of the bracket (11) and both sides of the cross frame through mounting seats. Two of the sprockets located on the bracket (11) and two of the sprockets located on the cross frame are connected together through a connecting shaft. And the eight sprockets are divided into four groups. Chains are commonly meshed and connected to the surfaces of each group of the sprockets. One of the mounting seats located on the bracket (11) and one of the mounting seats located on the cross-frame are both fixed with supports by bolts, and a driving member (14) is fixed on the support, and the output end of the driving member (14) is connected to a sprocket.

4. An intelligent automated pipeline feeding system according to claim 3, characterized in that, Sliders are slidably connected to the upper surfaces of the bracket (11) and the cross-frame through slide rails. A feeding hopper (12) is connected to six of the sliders. Upper connecting members are fixed to both sides of the upper surface of the feeding hopper (12), and the two upper connecting members are respectively connected to two of the chains.

5. The intelligent automated pipeline feeding system according to claim 4, wherein An extension hopper (13) is connected to the other four sliders. Lower connecting members are fixed to both sides of the upper surface of the extension hopper (13), and the two lower connecting members are respectively connected to the other two chains.

6. The intelligent automated pipeline feeding system according to claim 1, characterized in that, The discharging mechanism (50) includes a moving frame (51), a receiving hopper (52) is fixed on the moving frame (51), and a mounting rod is fixed on the inner wall of the moving frame (51).

7. An intelligent automated pipeline feeding system according to claim 6, characterized in that, A lower support pillar is fixed on the mounting rod. The top end of the lower support pillar is connected to a spring (53) through a first shock pad. The top end of the spring (53) is connected to an upper support pillar through a second shock pad. The top ends of the eight upper support pillars are commonly fixedly connected to a discharging frame (54), and a vibration motor (55) is installed at the bottom of the discharging frame (54).

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