Automatic feeding device for materials in tote cart

Abstract

The utility model discloses an automatic feeding device for materials in a tote cart. The automatic feeding device comprises a rack, a streamline, an operating mechanism, a clamping module and an induction module. A first placement chamber and a vehicle placement chamber are arranged in the rack; the streamline is arranged in the first placement chamber, and the streamline is provided with a feeding end and a discharging end; the vehicle placement chamber is arranged on one side of the feeding end; a vehicle positioning channel is arranged on the vehicle containing chamber, and an inlet and an outlet of the vehicle positioning channel are both opposite to the feeding end. The turnover vehicle is quickly positioned through the vehicle positioning channel, so that the position of the turnover vehicle does not need to be adjusted when the turnover vehicle transfers materials; by means of the clamping module, the streamline is accurately aligned with one of the materials stacked in any one of the material storage grooves, the accuracy is high, the clamped material area is small during clamping, and the phenomenon that two materials are transferred at the same time or components are polluted at the execution end on the clamping module is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to printed circuit board technical field, concretely relates to a material automatic feeding device in turnover car. BACKGROUND

[0002] PCB (Printed Circuit Board), Chinese name is printed circuit board, also called printed wiring board, is important electronic component, is the support body of electronic components, is the carrier of electronic components electrical connection.

[0003] When processing PCB circuit board, according to the process need, the PCB in production is stored and transferred, and the anti-static turnover car is a kind of turnover carrier that we usually use, and when the PCB in the turnover car needs subsequent processing, a piece of PCB is manually taken from the turnover car and put into the production line for processing.

[0004] But the above-mentioned mode still has limitations in specific implementation, as follows:

[0005] Firstly, the turnover car is moved by manual, and in the manual moving process, the turnover car is easily tilted and parked in the predetermined position due to the operation error, then the position of the turnover car can only be adjusted repeatedly by manual, and the whole process is time-consuming and laborious.

[0006] Secondly, the products on the turnover car are stacked, and the operator's hand or tool may directly contact the PCB during manual carrying, so that two PCBs are easily clamped at a time during operation, and dust or other contaminants are easily attached to sensitive components during contact, thereby affecting product quality, and even causing irreparable damage.

[0007] Therefore, how to solve the above-mentioned problems of the prior art has become the research subject of the utility model. UTILITY MODEL CONTENT

[0008] The utility model provides a kind of material automatic feeding device in turnover car, to solve the technical problem proposed in the above background art.

[0009] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that a kind of material automatic feeding device in turnover car is used to move the material on the turnover car, and the automatic feeding device includes rack, flow line, running mechanism, clamping module and sensing module.

[0010] The first installation room and vehicle installation room are arranged in the rack.

[0011] The flow line is arranged in the first installation room, and the flow line has feeding end and discharging end.

[0012] The vehicle setting room is arranged at one side of the feeding end;

[0013] The vehicle setting room is arranged at one side of the feeding end;

[0014] The vehicle setting room is arranged at one side of the feeding end;

[0015] The vehicle setting room is arranged at one side of the feeding end;

[0016] The vehicle setting room is arranged at one side of the feeding end;

[0017] The vehicle setting room is arranged at one side of the feeding end;

[0018] The vehicle setting room is arranged at one side of the feeding end;

[0019] The vehicle setting room is arranged at one side of the feeding end;

[0020] The vehicle setting room is arranged at one side of the feeding end;

[0021] The vehicle setting room is arranged at one side of the feeding end;

[0022] The vehicle setting room is arranged at one side of the feeding end;

[0023] In the above scheme, a cylinder can also be installed in the vehicle positioning channel, and the piston head of the cylinder can be pressed against the side wall of the turnover vehicle to achieve further positioning of the turnover vehicle.

[0024] In the above scheme, there are certain gaps between the materials stacked on the turnover cart, and they are stacked from bottom to top. This ensures that the actuator on the gripping module will not affect the next material when it grips a material.

[0025] In the above scheme, with the direction of the streamlined flow as the X-axis, the driving direction of the first operating module and the driving direction of the second operating module represent the Y-axis and Z-axis, respectively.

[0026] In the above scheme, the sensing module can be selected from infrared sensors, CCD cameras, etc. The sensing module can be set at the feed end, discharge end, or execution end of the clamping module on the conveyor line.

[0027] In a further technical solution, the gripping module includes a transmission guide rail positioned and connected to the streamline, a lifting part positioned and connected on the transmission guide rail, and a gripper connected to the working end of the lifting part; the gripper is the execution end.

[0028] The above design enables the gripping module to move the grippers in the Z and X axes, allowing for fine-tuning. This allows the grippers to be adjusted according to the position or thickness of the material for easy gripping.

[0029] A further technical solution is that the streamline includes a fixed platform positioned and connected to the first operating module, and the fixed platform is provided with two first tracks, which are symmetrical and spaced apart.

[0030] The gripper is located between the two first tracks.

[0031] The above design allows the grippers to effectively pick up materials onto the flow line.

[0032] In a further technical solution, the transmission guide rail is a conveyor belt driven by a driver, and the conveyor belt is directly positioned and connected to the fixed platform.

[0033] The lifting unit is positioned and connected to the conveyor belt, and is driven by the conveyor belt driven by the driver to reciprocate along the flow direction parallel to the streamline.

[0034] In a further technical solution, the first operating module includes a first support plate, the surface of which has a guide rail portion, the movable end of which is positioned and connected to the fixed platform, and the movable end of which is configured to move the fixed platform back and forth along the length direction of the first support plate.

[0035] By virtue of the above design, the flow line can realize movement along the Y-axis direction.

[0036] Further, the second operation module comprises a second support plate and a third support plate positioned in the first installation chamber, the second support plate and the third support plate are respectively arranged on both sides of the first support plate and are parallel to the first support plate.

[0037] The driving part is arranged between the second support plate and the third support plate and is connected with the first support plate.

[0038] By virtue of the above design, the flow line can realize movement along the Z-axis direction.

[0039] Further, the driving part comprises two groups of driving screws respectively corresponding to the two ends of the first support plate, and the two groups of driving screws are configured to simultaneously guide the first support plate to move along a direction perpendicular to the flow line flow plane.

[0040] By virtue of the above design, the first support plate and the flow line are more stable during movement.

[0041] Further, the vehicle positioning channel is a channel with two open sides, and the other two sides of the vehicle positioning channel are limited by the support.

[0042] By virtue of the above design, the turnover vehicle can be quickly inserted into the vehicle positioning channel and perform the discharging action.

[0043] Further, the sensing module is arranged at the feeding end of the flow line.

[0044] By virtue of the sensing module arranged at the feeding end of the flow line, when the feeding end of the flow line is aligned with a certain position in the material storage groove, the sensing module can sense whether there is material at the position, if there is, the gripper clamps the material, if not, the gripper and the flow line are lowered to align with the next predetermined position of the material.

[0045] Further, the material storage groove has a plurality of pairs of clamping grooves, and all the clamping grooves are arranged at intervals from bottom to top along the inner wall of the material storage groove.

[0046] By virtue of the above design, the materials stacked in the material storage groove can be stacked at equal intervals by the limitation of the plurality of pairs of clamping grooves.

[0047] As for the "first", "second", etc. used herein, it does not mean to particularly indicate the order or sequence, nor to limit the present case, it is only for distinguishing the components or operations described by the same technical terms.

[0048] As used herein, the terms "connected," "coupled," or "positioned" are used broadly and encompass both direct and indirect electrical or physical connections, operations, or positioning.

[0049] As used herein, the terms "comprises," "comprising," "includes," "including," "has," "having," and the like are open-ended terms that are intended to mean including, but not limited to.

[0050] As used herein, the terms "comprises," "comprising," "includes," "including," "has," "having," and the like are open-ended terms that are intended to mean including, but not limited to.

[0051] As used herein, the terms "comprises," "comprising," "includes," "including," "has," "having," and the like are open-ended terms that are intended to mean including, but not limited to.

[0052] The working principle and advantages of the utility model are as follows:

[0053] In the utility model, the turnover vehicle can be positioned quickly through the vehicle positioning channel, so that the turnover vehicle does not need to be adjusted in position when moving the materials, secondly, through the cooperation of the first running module and the second running module, the flow line can be accurately aligned with one of the materials stacked in any material storage groove, the accuracy is high, and the material area clamped during clamping is small, so that the execution end on the clamping module does not appear the phenomenon of simultaneously moving two materials or polluting the component, finally, the position of the material stacked in the material storage groove can be judged through the setting of the induction module, that is, when the flow line moves to the uppermost position in the selected material storage groove, there is material in the uppermost position in the material storage groove under the predetermined condition, but there may be no material in the actual operation due to the quantity problem, at this time, the induction module can sense whether there is material, if there is, the execution end on the clamping module normally clamps, if there is not, the flow line moves to the position of the second material. BRIEF DESCRIPTION OF DRAWINGS

[0054] ATTACHMENT Figure 1 It is the overall structure schematic view in the embodiment of the utility model;

[0055] ATTACHMENT Figure 2 It is the material storage groove structure schematic view in the embodiment of the utility model;

[0056] ATTACHMENT Figure 3 It is the turnover vehicle main view structure schematic view in the embodiment of the utility model;

[0057] ATTACHMENTFigure 4 It is the left view structural schematic diagram of the turnover vehicle in the embodiment of the utility model;

[0058] The Figure 5 It is the perspective view of the running mechanism in the embodiment of the utility model;

[0059] The Figure 6 It is the main view structural schematic diagram of the running mechanism in the embodiment of the utility model;

[0060] The Figure 7 It is the overhead view structural schematic diagram of the running mechanism in the embodiment of the utility model;

[0061] The Figure 8 It is the left view structural schematic diagram of the running mechanism in the embodiment of the utility model;

[0062] The Figure 9 It is the structural schematic diagram of the clamping module in the embodiment of the utility model;

[0063] The Figure 10 It is the main view structural schematic diagram of the clamping module in the embodiment of the utility model;

[0064] The Figure 11 It is the overhead view structural schematic diagram of the clamping module in the embodiment of the utility model;

[0065] The Figure 12 It is the left view structural schematic diagram of the clamping module in the embodiment of the utility model.

[0066] In the above drawing: 1, rack; 2, streamline; 3, running mechanism; 4, clamping module; 5, induction module; 6, first installation room; 7, vehicle installation room; 8, feeding end; 9, discharging end; 10, vehicle positioning channel; 11, material storage tank; 12, first running module; 13, second running module; 14, transmission guide rail; 15, lifting part; 16, clamping jaw; 17, fixed table; 18, first track; 19, first support plate; 20, guide rail part; 21, second support plate; 22, third support plate; 23, driving part; 24, driving screw; 25, clamping groove; 26, turnover vehicle. DETAILED DESCRIPTION

[0067] The utility model will be further described below in combination with the drawings and embodiments:

[0068] Embodiment: the present case will be clearly explained by the drawing and detailed description, any person skilled in the art can change and modify the technology taught by the present case after understanding the embodiment of the present case, which does not deviate from the spirit and scope of the present case.

[0069] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting thereof. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0070] Referring to the drawings Figures 1-12 As shown in the drawings, an automatic feeding device for materials in a turnover vehicle is used to move materials on a turnover vehicle 26, and the automatic feeding device comprises a rack 1, a flow line 2, a running mechanism 3, a clamping module 4 and a sensing module 5;

[0071] The rack 1 is provided with a first installation room 6 and a vehicle installation room 7;

[0072] The flow line 2 is arranged in the first installation room 6, and the flow line 2 is provided with a feeding end 8 and a discharging end 9;

[0073] The vehicle installation room 7 is arranged on one side of the feeding end 8;

[0074] The vehicle installation room 7 is provided with a vehicle positioning channel 10, and the entrances and exits of the vehicle positioning channel 10 are arranged opposite to the feeding end 8. When the materials on the turnover vehicle 26 are moved, the turnover vehicle 26 is arranged to be positioned and inserted into the vehicle positioning channel 10;

[0075] The turnover vehicle 26 is provided with a plurality of material storage slots 11 for stacking and storing materials. When the turnover vehicle 26 is positioned in the vehicle positioning channel 10, the openings of all the material storage slots 11 are directed towards the feeding end 8 of the flow line 2;

[0076] The running mechanism 3 is arranged in the first installation room 6, and the running mechanism 3 comprises a first running module 12 and a second running module 13;

[0077] The first running module 12 is arranged in the first installation room 6, and the flow line 2 is positioned and connected to the first running module 12. The first running module 12 is arranged to drive the flow line 2 to move in a direction perpendicular to the flow direction of the flow line 2;

[0078] The second running module 13 is arranged in the first installation room 6, and the second running module 13 is provided with a driving portion 23 which is positioned and connected to the first running module 12. The driving portion 23 is arranged to drive the first running module 12 to move in a direction perpendicular to the flow plane of the flow line 2;

[0079] The clamping module 4 is positioned and connected to the flow line 2, and the clamping module 4 is provided with an execution end which is arranged to selectively clamp the materials stacked in a certain material storage slot 11 to the flow line 2;

[0080] The induction module 5 is arranged on the flow line 2; the induction module 5 is configured to sense whether there is material in the area in the material storage tank 11 corresponding to the feeding end 8 of the flow line 2.

[0081] When the turnover vehicle 26 is located in the vehicle positioning channel 10, the first operation module 12 and the second operation module 13 are cooperated to drive the flow line 2 and the clamping module 4 to move towards the selected material storage tank 11 synchronously, and the execution end of the clamping module 4 is driven to move the material sensed by the induction module 5 to the flow line 2.

[0082] In the above scheme, the relevant content is explained as follows:

[0083] In the above scheme, the turnover vehicle 26 is configured to be positioned and plugged into the vehicle positioning channel 10, which means that the turnover vehicle 26 is positioned by the vehicle positioning channel 10, so that the entrances and exits of the turnover vehicle 26 correspond to the feeding end 8, and thus the material can be quickly fed into the flow line 2.

[0084] In the above scheme, a cylinder can be arranged in the vehicle positioning channel 10, and the piston head of the cylinder abuts against the side wall of the turnover vehicle 26 to further position the turnover vehicle 26.

[0085] In the above scheme, the materials stacked on the turnover vehicle 26 are spaced apart, and are stacked from bottom to top, so that the execution end of the clamping module 4 can clamp the material without affecting the next material.

[0086] In the above scheme, the direction of the flow line 2 is the X axis, and the driving directions of the first operation module 12 and the second operation module 13 are the Y axis and the Z axis, respectively.

[0087] In the above scheme, the induction module 5 can be an infrared sensor or a ccd camera. The induction module 5 can be arranged on the feeding end 8 or the discharging end 9 of the flow line 2, or the execution end of the clamping module 4.

[0088] The utility model discloses a vehicle positioning channel 10 can be positioned to the turnover vehicle 26 quickly, so that the turnover vehicle 26 does not need to adjust position when moving material, second, through the cooperation of first running module 12 and second running module 13, can make streamline 2 accurate alignment in one of the material stacking in any one material storage tank 11, its accuracy is high, and the material area of clamping when clamping is smaller, so that the execution end on the clamping module 4 does not appear simultaneously moving two materials or the phenomenon of pollution component, finally, still can through the setting of inductive module 5, the position of the material stacking in material storage tank 11 is judged, namely when streamline 2 moves to the uppermost in the selected material storage tank 11, there is material in the uppermost in the material storage tank 11 under the predetermined condition, but actual operation can not exist due to the quantity problem, at this moment, inductive module 5 will sense whether there is material, if there is, then the execution end on the clamping module 4 normally clamps, if there is not, then streamline 2 moves to the position of the second material.

[0089] It should be noted that the second block to the material below the uppermost, that is, counting from top to bottom.

[0090] Specifically, direct guide turnover vehicle 26 is configured to be positioned and inserted in the vehicle positioning channel 10, then, select a material storage tank 11, then through the cooperation of first running module 12 and second running module 13, move streamline 2 to the uppermost of the selected material storage tank 11, there is material in the uppermost in the material storage tank 11 under the predetermined condition, but actual operation can not exist due to the quantity problem, at this moment, inductive module 5 will sense whether there is material, if there is, then the execution end on the clamping module 4 normally clamps, if there is not, then streamline 2 moves to the position of the second material.

[0091] Further technical solutions, the clamping module 4 includes a transmission guide rail 14 positioned and connected to the streamline 2, a lifting part 15 is positioned and connected to the transmission guide rail 14, and a clamping jaw 16 is connected to the working end of the lifting part 15; the clamping jaw 16 is the execution end.

[0092] With the above design, the clamping module 4 can drive the clamping jaw 16 to move in the Z-axis and X-axis directions, that is, to fine-tune, so that the clamping jaw 16 can fine-tune according to the position or thickness of the material for easy clamping.

[0093] Further technical solutions, the streamline 2 includes a fixed table 17 positioned and connected to the first running module 12, and two first tracks 18 are arranged on the fixed table 17, the two first tracks 18 are symmetrical and apart from each other.

[0094] The clamping jaw 16 is located between the two first tracks 18.

[0095] With the above design, the gripper 16 can effectively grip the material onto the flow line 2.

[0096] In a further technical solution, the transmission guide rail 14 is a transmission belt driven by a driver, and the transmission belt is directly positioned and connected to the fixed platform 17.

[0097] The lifting unit 15 is positioned and connected to the conveyor belt, and is driven by the conveyor belt driven by the driver to reciprocate along the flow direction parallel to the streamline 2.

[0098] In a further technical solution, the first operating module 12 includes a first support plate 19, the surface of the first support plate 19 has a guide rail portion 20, the movable end of the guide rail portion 20 is positioned and connected to the fixed platform 17, and the movable end on the guide rail portion 20 is configured to carry the fixed platform 17 to reciprocate along the length direction of the first support plate 19.

[0099] With the above design, streamline 2 can move along the Y-axis.

[0100] In a further technical solution, the second operating module 13 includes a second support plate 21 and a third support plate 22 positioned in the first installation chamber 6. The second support plate 21 and the third support plate 22 are respectively disposed on both sides of the first support plate 19 and are both parallel to the first support plate 19.

[0101] The drive unit 23 is disposed between the second support plate 21 and the third support plate 22, and is positioned and connected to the first support plate 19.

[0102] With the above design, streamline 2 can move along the Z-axis.

[0103] In a further technical solution, the driving unit 23 includes two sets of driving screws 24 respectively corresponding to the two ends of the first support plate 19. The two sets of driving screws 24 are configured to simultaneously guide the first support plate 19 to move in a direction perpendicular to the flow plane of the streamline 2.

[0104] The above design improves the stability of the first support plate 19 and the streamline 2 during movement.

[0105] In a further technical solution, the vehicle positioning channel 10 is a through slot with open sides, and the other two sides of the vehicle positioning channel 10 are restricted by brackets.

[0106] With the above design, the turnover trolley 26 can be quickly inserted into the vehicle positioning channel 10 and perform the unloading action.

[0107] Further, the induction module 5 is arranged at the feeding end 8 of the flow line 2.

[0108] When the feeding end 8 of the flow line 2 is aligned with a certain position in the material storage groove 11, the induction module 5 can sense whether the certain position has material, if yes, the gripper 16 clamps the material, if not, the gripper 16 and the flow line 2 are lowered to align with the next predetermined position of the material.

[0109] Further, the material storage groove 11 has a plurality of pairs of clamping grooves 25, and all the clamping grooves 25 are arranged from bottom to top along the inner wall of the material storage groove 11.

[0110] With the above design, the materials stacked in the material storage groove 11 can be stacked equidistantly by the plurality of pairs of clamping grooves 25.

[0111] Working principle:

[0112] The direct guide turnover vehicle 26 is arranged to be positioned and plugged in the vehicle positioning channel 10, then a material storage groove 11 is selected, and then the flow line 2 is moved to the uppermost of the selected material storage groove 11 by the cooperation of the first running module 12 and the second running module 13.

[0113] That is, the movable end of the guide rail part 20 moves along the length direction of the first support plate 19 with the fixed table 17 until the flow line 2 is aligned with the selected material storage groove 11, then the two groups of drive screws 24 (as shown in Figure 1 and Figure 5 each group of drive screws 24 is composed of one screw and two limit rods) between the second support plate 21 and the third support plate 22 work simultaneously to guide the first support plate 19 to move in the direction perpendicular to the flow plane of the flow line 2 until the feeding end 8 of the flow line 2 is aligned with the uppermost of the selected material storage groove 11.

[0114] Under the predetermined condition, the uppermost of the material storage groove 11 has material, but in actual operation, there may be no material due to the number problem, at this time, the induction module 5 can sense whether the material exists, if yes, the execution end of the clamping module 4 clamps normally, if not, the flow line 2 moves to the position of the second material.

[0115] The above embodiments are only for illustrating the technical concept and characteristics of the present application, the purpose is to enable the person skilled in the art to understand the content of the present application and to implement it, and it cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A kind of automatic feeding device of material in turnover car, for moving and carrying the material on turnover car, it is characterized in that: The automatic feeding device comprises a rack (1), a flow line (2), a running mechanism (3), a clamping module (4) and a sensing module (5). The rack (1) is internally provided with a first installation room (6) and a vehicle installation room (7). The flow line (2) is arranged in the first installation room (6), and the flow line (2) is provided with an inlet end (8) and an outlet end (9). The vehicle installation room (7) is arranged on one side of the inlet end (8). The vehicle installation room (7) is provided with a vehicle positioning channel (10), and the entrances and exits of the vehicle positioning channel (10) are arranged opposite to the inlet end (8). When the material on the transfer trolley is moved, the trolley is arranged to be positioned and inserted into the vehicle positioning channel (10). The trolley is provided with a plurality of material storage grooves (11) for stacking and storing materials. When the trolley is located in the vehicle positioning channel (10), the grooves of all the material storage grooves (11) are directed towards the inlet end (8) of the flow line (2). The running mechanism (3) is arranged in the first installation room (6), and the running mechanism (3) comprises a first running module (12) and a second running module (13). The first running module (12) is arranged in the first installation room (6), and the flow line (2) is positioned and connected to the first running module (12). The first running module (12) is configured to drive the flow line (2) to move in a direction perpendicular to the flow direction of the flow line (2). The second running module (13) is arranged in the first installation room (6), and the second running module (13) is provided with a driving part (23) which is positioned and connected to the first running module (12).

2. The automatic feeding device for materials in a turnover vehicle according to claim 1, characterized in that: The driving part (23) is configured to drive the first running module (12) to move in a direction perpendicular to the flow plane of the flow line (2). The clamping module (4) is positioned and connected to the flow line (2), and the clamping module (4) is provided with an execution end which is configured to selectively clamp the material stacked in a certain material storage groove (11) to the flow line (2). The sensing module (5) is arranged on the flow line (2), and the sensing module (5) is configured to sense whether there is material in the area of the material storage groove (11) corresponding to the inlet end (8) of the flow line (2). When the trolley is located in the vehicle positioning channel (10), the first running module (12) and the second running module (13) are cooperated to synchronously drive the flow line (2) and the clamping module (4) to move towards the selected material storage groove (11), and the execution end of the clamping module (4) is driven to move the material sensed by the sensing module (5) to the flow line (2). The clamping module (4) comprises a transmission guide rail (14) which is positioned and connected to the flow line (2), and the transmission guide rail (14) is positioned and connected with a lifting part (15), and the working end of the lifting part (15) is connected with a clamping jaw (16). The clamping jaw (16) is the execution end.

3. The automatic feeding device for materials in a turnover vehicle according to claim 2, characterized in that: The flow line (2) comprises a fixed table (17) positioned and connected to the first operation module (12), and two first tracks (18) are provided on the fixed table (17) and symmetrically arranged. The clamping jaw (16) is located between the two first tracks (18).

4. The automatic feeding device for materials in a turnover vehicle according to claim 3, characterized in that: The transmission guide rail (14) is a transmission belt driven by a driver, and the transmission belt is directly positioned and connected to the fixed table (17). The lifting part (15) is positioned and connected to the transmission belt and driven by the transmission belt to reciprocate along a direction parallel to the flow direction of the flow line (2).

5. The automatic feeding device for materials in a turnover vehicle according to claim 3, characterized in that: The first operation module (12) comprises a first support plate (19), and a guide rail part (20) is provided on the surface of the first support plate (19), the movable end of the guide rail part (20) is positioned and connected to the fixed table (17), and the movable end of the guide rail part (20) is configured to reciprocate along the length direction of the first support plate (19) with the fixed table (17).

6. The automatic feeding device for materials in a turnover vehicle according to claim 5, characterized in that: The second operation module (13) comprises a second support plate (21) and a third support plate (22) positioned in the first installation room (6), and the second support plate (21) and the third support plate (22) are respectively arranged on both sides of the first support plate (19) and parallel to the first support plate (19). The driving part (23) is arranged between the second support plate (21) and the third support plate (22) and is positioned and connected to the first support plate (19).

7. The automatic feeding device for materials in a turnover vehicle according to claim 6, characterized in that: The driving part (23) comprises two groups of driving screws (24) respectively corresponding to the two ends of the first support plate (19), and the two groups of driving screws (24) are configured to simultaneously guide the first support plate (19) to move in a direction perpendicular to the flow plane of the flow line (2).

8. The automatic feeding device for materials in a turnover vehicle according to claim 1, characterized in that: The vehicle positioning channel (10) is an open channel with both sides open.

9. The automatic feeding device for materials in a turnover vehicle according to claim 1, characterized in that: The induction module (5) is arranged at the feeding end (8) of the flow line (2).

10. The automatic feeding device for the material in the turnover vehicle according to claim 1, characterized in that: The material storage groove (11) has a plurality of pairs of clamping grooves, and all the clamping grooves are arranged at intervals from bottom to top along the inner wall of the material storage groove (11).

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