Material conveying mechanism

Abstract

The utility model discloses a material conveying mechanism, and relates to the technical field of automobile battery assembly, the material conveying mechanism comprises a support assembly, a driving assembly and a conveying slideway, the support assembly comprises a first support, a second support and a third support; the driving assembly comprises a first driving piece and a second driving piece. The first driving piece can drive the second support to move in the first direction relative to the first support. The second driving piece can drive the third bracket to move along the first direction relative to the second bracket; the conveying slide way comprises a mounting frame and conveying rollers, the multiple conveying rollers are sequentially arranged at intervals in the first direction, the mounting frame is provided with a feeding end and a discharging end in the first direction, and the feeding end is higher than the discharging end so that materials can move to the discharging end from the feeding end under the action of gravity. Two-section type extension of the third bracket is realized by virtue of the first driving piece and the second driving piece, so that the time and energy for taking and carrying a battery by an operator are saved.

Description

Technical Field

[0001] This utility model relates to the field of automotive battery assembly technology, and in particular to a material conveying mechanism. Background Technology

[0002] The existing battery assembly line is divided into a production area for placing production vehicles, a work area for operators to perform their work, and a battery slide for providing batteries. Currently, the operator's work process is as follows: after the production vehicle enters the production area, the operator walks from the work area to the battery slide, then takes the battery that matches the model of the production vehicle from the battery slide, and then walks back to the work area to install and tighten the battery. The whole process is time-consuming and labor-intensive. Utility Model Content

[0003] The main purpose of this invention is to propose a material conveying mechanism that aims to solve the technical problem of time-consuming and labor-intensive battery installation.

[0004] To achieve the above objectives, the material conveying mechanism proposed in this utility model includes:

[0005] A support assembly, comprising a first support, a second support, and a third support, wherein the second support is movably mounted on the first support, and the third support is movably mounted on the second support;

[0006] A driving assembly includes a first driving member and a second driving member. The first driving member is disposed on the first bracket and is convexly connected to the second bracket so that the first driving member can drive the second bracket to move relative to the first bracket in a first direction. The second driving member is disposed on the second bracket and is convexly connected to the third bracket so that the second driving member can drive the third bracket to move relative to the second bracket in the first direction.

[0007] The conveying chute includes a mounting frame and rotatably mounted conveying rollers on the mounting frame. There are multiple conveying rollers arranged at intervals along the first direction. The mounting frame is provided with a feeding end and a discharging end along the first direction. The feeding end is set higher than the discharging end so that the material can move from the feeding end to the discharging end under the action of gravity.

[0008] In one embodiment, the material conveying mechanism further includes a roller assembly and a synchronization assembly. The roller assembly includes a load-bearing roller disposed at the bottom of the first support. The synchronization assembly includes a synchronization drive and an abutment connected to the synchronization drive. The synchronization drive can drive the abutment to abut against the production platform, so that the production platform can drive the support assembly to move synchronously along a second direction through the synchronization assembly. The second direction is perpendicular to the first direction.

[0009] In one embodiment, the material conveyor further includes a drive reset assembly, which includes a drive component and a traveling wheel. The drive component is disposed on the first support and is throttle-connected to the traveling wheel. The traveling wheel is capable of contacting the ground, and the drive component is capable of driving the traveling wheel to rotate, thereby causing the support assembly to move along the second direction.

[0010] In one embodiment, the driving component includes a lifting drive and a traveling drive. The lifting drive is disposed on the first bracket, and its output end is connected to the traveling drive. The traveling drive is connected to the traveling wheel and can drive the traveling wheel to rotate. The lifting drive is used to drive the traveling wheel to rise and fall through the traveling drive, so that the traveling wheel contacts or separates from the ground. When the traveling wheel contacts the ground, the traveling drive can drive the traveling wheel to rotate, so that the bracket assembly moves along the second direction.

[0011] In one embodiment, the roller assembly further includes a guide wheel disposed at the bottom of the first bracket, the guide wheel being configured to roll in cooperation with a track extending in a second direction.

[0012] In one embodiment, the material conveying mechanism further includes a platform disposed on the third support, with the discharge end facing the platform so that the material leaving the discharge end can move to the platform.

[0013] In one embodiment, the platform includes a platform body and a baffle. The platform body is disposed on the third support. The discharge end is disposed at one end of the platform, and the other end of the platform is provided with a baffle. The baffle is used to abut against the material so that the baffle can restrict the material moving along the first direction from leaving the platform body.

[0014] In one embodiment, the material conveying mechanism further includes a material detection element disposed on the third bracket, with the detection end of the material detection element facing the platform, and the detection element being used to detect whether the material is placed on the platform.

[0015] In one embodiment, the material conveying mechanism further includes a region scanning component, which includes a first region scanning element, a second region scanning element, and a third region scanning element. The first region scanning element and the second region scanning element are respectively disposed on both sides of the first support along a second direction, which is perpendicular to the first direction. The third region scanning element is disposed on the third support, and the detection end of the third region scanning element faces away from the first support.

[0016] In one embodiment, the material conveying mechanism further includes a contact edge assembly, which includes a first safety contact edge, a second safety contact edge, and a third safety contact edge. The first safety contact edge and the second safety contact edge are respectively disposed on both sides of the third support along a second direction, and the third safety contact edge is disposed on the side of the third support away from the feed end along the first direction.

[0017] The technical solution of this utility model is to receive batteries from the battery slide table through a conveyor roller. The batteries move from the feeding end to the conveyor roller. Since the feeding end of the mounting frame is higher than the discharging end, the batteries located at the feeding end will automatically move to the discharging end under the action of gravity. During this process, the first driving component drives the second bracket to move away from the first bracket along the first direction, and the second driving component drives the third bracket to move away from the second bracket along the first direction, thereby realizing two-stage extension, and thus transporting the batteries located on the conveyor roller to the working area, saving the time and effort spent by the operator to pick up and move the batteries. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the material conveying mechanism provided by this utility model without extending out of the previous embodiment;

[0020] Figure 2 A schematic diagram of the structure of a rear embodiment of the material conveying mechanism with two-section extension provided by this utility model;

[0021] Figure 3 A front view structural schematic diagram of an embodiment of the material conveying mechanism provided by this utility model;

[0022] Figure 4A right-side view of an embodiment of the material conveying mechanism provided by this utility model;

[0023] Figure 5 A schematic diagram of the structure of an embodiment of the synchronization component provided by this utility model;

[0024] Figure 6 This is a schematic diagram of an embodiment of the drive reset component provided by this utility model.

[0025] Explanation of icon numbers:

[0026] 100. Material conveying mechanism; 1. Support assembly; 11. First support; 12. Second support; 13. Third support; 2. Drive assembly; 21. First drive component; 22. Second drive component; 3. Conveyor chute; 31. Mounting frame; 311. Feed end; 312. Discharge end; 32. Conveyor roller; 33. Roller strip; 41. Load-bearing roller; 42. Guide roller; 5. Synchronization assembly; 51. Synchronization drive component; 52. Abutment component; 53. Synchronization overload detection component; 6. Drive reset assembly; 61. Drive Components; 611, Lifting drive; 612, Walking drive; 62, Walking wheels; 63, Lowering position detection switch; 7, Platform; 71, Platform body; 72, Baffle; 8, Material detection component; 9, Area scanning assembly; 91, First area scanning component; 92, Second area scanning component; 93, Third area scanning component; 10, Contact edge assembly; 101, First safety contact edge; 102, Second safety contact edge; 103, Third safety contact edge; 20, Three-color light; 30, Complete button; 40, Anti-collision bar.

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0029] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0030] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] The existing battery assembly line is divided into a production area for placing production vehicles, a work area for operators to perform their work, and a battery slide for providing batteries. Currently, the operator's work process is as follows: after the production vehicle enters the production area, the operator walks from the work area to the battery slide, then takes the battery that matches the model of the production vehicle from the battery slide, and then walks back to the work area to install and tighten the battery. The whole process is time-consuming and labor-intensive.

[0032] The inventors discovered that the distance an operator walks from the work area to the battery slide and back is approximately 6 meters. Based on a daily production of about 400 vehicles, this translates to an average monthly walking distance of about 50.4 kilometers, which is extremely labor-intensive. Furthermore, the entire process takes about 10 seconds, again assuming a daily production of 400 vehicles, meaning an operator would need to spend approximately 23.3 hours per month on this process. Additionally, each battery weighs approximately 10.9 kilograms, and handling batteries for extended periods can easily lead to physical fatigue and lower back injuries, negatively impacting physical and mental health.

[0033] This utility model proposes a material conveying mechanism, which aims to solve the technical problem of time-consuming and labor-intensive battery installation.

[0034] Please see Figure 1 and Figure 2In one embodiment of this utility model, the material conveying mechanism 100 includes a support assembly 1, a drive assembly 2, and a conveying slide 3. The support assembly 1 includes a first support 11, a second support 12, and a third support 13. The second support 12 is movably mounted on the first support 11; the third support 13 is movably mounted on the second support 12. The drive assembly 2 includes a first drive member 21 and a second drive member 22. The first drive member 21 is disposed on the first support 11 and is drively connected to the second support 12 so that the first drive member 21 can drive the second support 12 to move relative to the first support 11 in a first direction; the second drive member 22... The moving part 22 is disposed on the second bracket 12, and the second driving part 22 is connected to the third bracket 13 in a transmission manner so that the second driving part 22 can drive the third bracket 13 to move relative to the second bracket 12 along the first direction; the conveying slide 3 includes a mounting frame 31 and a conveying roller 32 rotatably mounted on the mounting frame 31. There are multiple conveying rollers 32, which are arranged in sequence at intervals along the first direction. The mounting frame 31 is respectively provided with a feeding end 311 and a discharging end 312 along the first direction. The feeding end 311 is set higher than the discharging end 312 so that the material can move from the feeding end 311 to the discharging end 312 under the action of gravity.

[0035] The technical solution of this utility model is to receive batteries from the battery slide table through the conveying roller 32. The batteries are moved from the feeding end 311 to the conveying roller 32. Since the feeding end 311 of the mounting frame 31 is higher than the discharging end 312, the batteries located at the feeding end 311 will automatically move to the discharging end 312 under the action of gravity. During this process, the first driving member 21 drives the second support 12 to move away from the first support 11 along the first direction, and the second driving member 22 drives the third support 13 to move away from the second support 12 along the first direction, thereby realizing two-stage extension, and then transporting the batteries located on the conveying roller 32 to the working area, saving the time and effort spent by the operator to pick up and carry the batteries, and avoiding fatigue and back injury caused by the operator to carry the batteries. It should be noted that the first driving component 21 and the second driving component 22 can be either pneumatic cylinders or hydraulic cylinders; there is no limitation here. When both the first driving component 21 and the second driving component 22 are pneumatic cylinders, the stroke of the first driving component 21 can be 600mm, and the stroke of the second driving component 22 can be 680mm. Through the first driving component 21 and the second driving component 22, the third support 13 can achieve a total telescopic movement distance of 1250mm, enabling cross-line operations. The first support 11 and the second support 12 can move relative to each other through a sliding engagement of a groove and a slide rail, or through a guide shaft and a linear bearing; again, there is no limitation here. Similarly, the second support 12 and the third support 13 can move relative to each other through a sliding engagement of a groove and a slide rail or a guide shaft and a linear bearing. The material can be a battery or other components. It should also be noted that the first direction is... Figure 1 The front and back directions are shown, and the second direction is... Figure 1 The left and right directions are shown.

[0036] According to one embodiment of this utility model, roller strips 33 are respectively provided on both sides of the mounting frame 31 along the second direction. By providing roller strips 33, the batteries can be prevented from falling off the mounting frame 31 along the second direction during transportation on the conveying rollers 32. At the same time, the roller strips 33 can also make the batteries slide more smoothly, allowing the batteries to reach the discharge end 312 more quickly. It should be noted that the conveying rollers 32 are all unpowered rollers.

[0037] Please see Figure 1 and Figure 5In one embodiment, the material conveying mechanism 100 further includes a roller assembly and a synchronization assembly 5. The roller assembly includes a load-bearing wheel 41, which is disposed at the bottom of the first support 11. The synchronization assembly 5 includes a synchronization drive 51 and an abutment 52 that is pulsatorically connected to the synchronization drive 51. The synchronization drive 51 can drive the abutment 52 to abut against the production table, so that the production table can drive the support assembly 1 to move synchronously along the second direction through the synchronization assembly 5. The second direction is perpendicular to the first direction. After the third frame delivers the battery to the operator's work area, the synchronous drive 51 drives the abutment 52 to move downwards, so that the abutment 52 is pressed against the production platform. Because the bottom of the first support 11 is equipped with a load-bearing wheel 41, this wheel not only provides reliable support for the first support 11, but also allows the production platform to move more easily synchronously with the first support 11, the second support 12, and the third support 13 via the abutment 52 while the abutment 52 is pressed against the production platform. At this time, the battery on the third support 13 is in a basically relatively stationary state, making it easier for the operator to remove the battery from the third support 13. It should be noted that the synchronous drive 51 can be a pneumatic cylinder or a hydraulic cylinder; no limitation is made here.

[0038] According to one embodiment of the present invention, the material conveying mechanism 100 further includes a synchronous overload detection component 53, which is used to detect whether an overload occurs during the synchronous movement of the support assembly 1 and the production table. If so, the synchronization is stopped to reduce the probability of equipment damage or production line accidents.

[0039] Please see Figure 1 and Figure 6 In one embodiment, the material conveyor further includes a drive reset assembly 6, which includes a drive component 61 and a traveling wheel 62. The drive component 61 is disposed on the first support 11 and is connected to the traveling wheel 62 in a transmission manner. The traveling wheel 62 can abut against the ground. The traveling drive component 612 can drive the traveling wheel 62 to rotate so that the support assembly 1 moves in the second direction. After the operator finishes retrieving the battery, the synchronous drive component 51 drives the abutment component 52 to separate from the production table. The first drive component 21 drives the second bracket 12 to reset, and the second drive component 22 drives the third bracket 13 to reset. In order to facilitate subsequent battery retrieval and avoid occupying space and obstructing the passage of other operators, the entire material conveying mechanism 100 needs to be moved to the position in front of the battery receiving slide. In this embodiment, by adding a drive and reset component 6, when it is necessary to move to the position in front of the battery receiving slide, the drive component 61 drives the traveling wheel 62 to rotate, so that the entire material conveying mechanism 100 moves to the position in front of the battery receiving slide. When it is necessary to receive the battery at the battery receiving slide, the drive component 61 can also drive the traveling wheel 62 to rotate, so that the feeding end 311 moves to the battery receiving slide to receive the battery.

[0040] In one embodiment, the driving component 61 includes a lifting drive 611 and a traveling drive 612. The lifting drive 611 is disposed on the first bracket 11, and its output end is connected to the traveling drive 612. The traveling drive 612 is connected to the traveling wheel 62, and the traveling drive 612 can drive the traveling wheel 62 to rotate. The lifting drive 611 is used to drive the traveling wheel 62 to rise and fall through the traveling drive 612, so that the traveling wheel 62 contacts or separates from the ground. When the traveling wheel 62 contacts the ground, the traveling drive 612 can drive the traveling wheel 62 to rotate, so that the bracket assembly 1 moves in the second direction. When it is necessary to move to the position before receiving the battery on the battery slide or to receive the battery on the battery slide, the lifting drive 611 drives the traveling drive 612 and the traveling wheel 62 to descend together until the traveling wheel 62 contacts the ground, and then the traveling drive 612 drives the traveling wheel 62 to rotate, so that the material conveying mechanism 100 moves as a whole. When the support assembly 1 moves synchronously with the production table, the lifting drive 611 drives the traveling wheels 62 to rise and separate from the ground, preventing the traveling wheels 62 from contacting the ground and affecting the synchronous operation of the support assembly 1 and the production table. It should be noted that the lifting drive 611 can be a pneumatic cylinder or a hydraulic cylinder, which is not limited here, and the traveling drive 612 can be a servo motor or a stepper motor, which is not limited here.

[0041] According to one embodiment of this utility model, the lifting drive component 611 is a cylinder, and the cylinder's extension shaft is connected to the fixed frame. The walking drive component 612 is a motor, which is mounted on the fixed frame. The motor can drive the walking wheel 62 to rotate via gear transmission or directly. The fixed frame and the first support 11 achieve sliding cooperation through a slider and a slide rail, improving the stability of the walking wheel 62's lifting and lowering. In addition, the fixed frame is equipped with a descent detection switch 63, which is used to detect whether the fixed frame has descended to the designated position. If so, it indicates that the walking wheel 62 has made contact with the ground. This signal is used to determine whether the walking wheel 62 has descended to the designated position and made contact with the ground.

[0042] Please see Figure 1 , Figure 2 and Figure 4 In one embodiment, the roller assembly further includes a guide wheel 42, which is disposed at the bottom of the first support 11 and is used to roll in engagement with a track extending in a second direction. By setting the guide wheel 42 to roll in engagement with the track, the movement direction of the first support 11 is guided, ensuring that the first support 11 can reciprocate along the second direction.

[0043] Please see Figure 1 and Figure 4In one embodiment, the material conveying mechanism 100 further includes a carrying platform 7, which is disposed on the third support 13. The discharge end 312 is positioned facing the carrying platform 7 so that materials leaving the discharge end 312 can move to the carrying platform 7. By setting up the carrying platform 7 to carry materials, taking batteries as an example, after the batteries leave the discharge end 312, they will move to the carrying platform 7, where the carrying platform 7 will support the batteries so that the operator can pick them up.

[0044] In one embodiment, the platform 7 includes a platform body 71 and a baffle 72. The platform body 71 is mounted on the third support 13, with the discharge end 312 facing one end of the platform 7. The other end of the platform 7 is provided with a baffle 72, which is used to abut against the material so that the baffle 72 can restrict the material moving in the first direction from leaving the platform body 71. Since the feed end 311 is higher than the discharge end 312, the battery leaving the discharge end 312 has a certain initial velocity. To prevent the battery from sliding off the platform body 71, a baffle 72 is provided on the platform body 71. The baffle 72 abuts against the battery to restrict the battery from continuing to move in the first direction, so that the battery can smoothly stay on the platform body 71 for the operator to pick up.

[0045] Please see Figure 1 and Figure 3 In one embodiment, the material conveying mechanism 100 further includes a material detection element 8, which is disposed on the third support 13. The detection end of the material detection element 8 faces the platform 7, and the detection element is used to detect whether material is placed on the platform 7. By setting the material detection element 8 to detect whether a battery is placed on the platform 7, it is used to determine whether the battery on the battery slide has been successfully moved to the platform 7 via the conveying slide 3. The material detection element 8 can be a through-beam switch or a contact switch, and there is no limitation here.

[0046] Please see Figure 1 and Figure 2 According to one embodiment of the present utility model, a three-color light 20 is provided on the bracket assembly 1. By providing the three-color light 20, the operator can promptly grasp the equipment status information of the material conveying mechanism 100 based on the color of the three-color light 20.

[0047] Please see Figure 1 and Figure 2 According to another embodiment of the present invention, the third bracket 13 is also provided with a work completion button 30. When the operator finishes removing the battery, he presses the work completion button 30, and the first driving member 21 and the second driving member 22 respectively drive the second bracket 12 and the third bracket 13 to reset.

[0048] Please see Figure 3In one embodiment, the material conveying mechanism 100 further includes a region scanning component 9, which includes a first region scanning element 91, a second region scanning element 92, and a third region scanning element 93. The first region scanning element 91 and the second region scanning element 92 are respectively disposed on both sides of the first support 11 along a second direction, which is perpendicular to the first direction. The third region scanning element 93 is disposed on the third support 13, and the detection end of the third region scanning element 93 faces the direction away from the first support 11. Safety is enhanced by setting up area scanning components 9. The first area scanner 91 is used to detect whether an operator enters the detection area as the support assembly 1 moves towards the battery slide. If an operator is detected entering the detection area, the rotation speed of the driving wheel 62 driven by the walking drive component 612 is reduced, thereby slowing down the overall movement speed of the material conveying mechanism. When the first area scanner 91 detects that the operator is less than 200mm away from the first scanner, the movement of the material conveying mechanism is stopped, improving safety. Similarly, the second area scanner 92 is used to detect whether an operator enters the deceleration area as the support assembly 1 moves away from the battery slide. If so, the movement speed of the material conveying mechanism is slowed down. If the operator enters the detection area within 200mm, the movement of the material conveying mechanism is stopped. Similarly, as the third support 13 moves towards the work area, when the third area scanner 93 detects an operator in the detection area, the extension speed of the first drive component 21 and the second drive component 22 is slowed down. When the operator in the detection area is detected to be close to the third support 13, the movement of the third support 13 is stopped, improving safety.

[0049] According to one embodiment of the present invention, a collision protection bar 40 is provided on the side of the first bracket 11 facing the battery slide to protect the first bracket 11.

[0050] Please see Figure 1 and Figure 3 In one embodiment, the material conveying mechanism 100 further includes a contact assembly 10, which includes a first safety contact 101, a second safety contact 102, and a third safety contact 103. The first safety contact 101 and the second safety contact 102 are respectively disposed on both sides of the third support 13 along a second direction, and the third safety contact 103 is disposed on the side of the third support 13 away from the feed end 311 along a first direction. By setting the first safety contact 101, the second safety contact 102, and the third safety contact 103, collision detection is performed. When an object collides with any one of the first safety contact 101, the second safety contact 102, and the third safety contact 103, the material conveying mechanism 100 stops moving, thereby improving safety.

[0051] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A material conveying mechanism, characterized in that, include: A support assembly, comprising a first support, a second support, and a third support, wherein the second support is movably mounted on the first support; The third bracket is movably mounted on the second bracket; A driving assembly includes a first driving member and a second driving member. The first driving member is disposed on the first bracket and is convexly connected to the second bracket so that the first driving member can drive the second bracket to move relative to the first bracket in a first direction. The second driving member is disposed on the second bracket and is convexly connected to the third bracket so that the second driving member can drive the third bracket to move relative to the second bracket in the first direction. The conveying chute includes a mounting frame and rotatably mounted conveying rollers on the mounting frame. There are multiple conveying rollers arranged at intervals along the first direction. The mounting frame is provided with a feeding end and a discharging end along the first direction. The feeding end is set higher than the discharging end so that the material can move from the feeding end to the discharging end under the action of gravity.

2. The material conveying mechanism as described in claim 1, characterized in that, The material conveying mechanism further includes a roller assembly and a synchronization assembly. The roller assembly includes a load-bearing roller, which is disposed at the bottom of the first support. The synchronization assembly includes a synchronization drive and an abutment connected to the synchronization drive. The synchronization drive can drive the abutment to abut against the production platform, so that the production platform can drive the support assembly to move synchronously along a second direction through the synchronization assembly. The second direction is perpendicular to the first direction.

3. The material conveying mechanism as described in claim 2, characterized in that, The material conveying mechanism further includes a drive and reset assembly, which includes a drive component and a traveling wheel. The drive component is disposed on the first support and is connected to the traveling wheel in a transmission manner. The traveling wheel can abut against the ground, and the drive component can drive the traveling wheel to rotate so that the support assembly moves along the second direction.

4. The material conveying mechanism as described in claim 3, characterized in that, The driving component includes a lifting drive and a traveling drive. The lifting drive is disposed on the first bracket, and its output end is connected to the traveling drive. The traveling drive is connected to the traveling wheel and can drive the traveling wheel to rotate. The lifting drive is used to drive the traveling wheel to rise and fall through the traveling drive, so that the traveling wheel is in contact with or separates from the ground. When the traveling wheel is in contact with the ground, the traveling drive can drive the traveling wheel to rotate, so that the bracket assembly moves along the second direction.

5. The material conveying mechanism as described in claim 2, characterized in that, The roller assembly also includes a guide wheel disposed at the bottom of the first bracket, the guide wheel being used to roll in cooperation with a track extending in a second direction.

6. The material conveying mechanism as described in any one of claims 1 to 5, characterized in that, The material conveying mechanism further includes a platform, which is disposed on the third support, and the discharge end is disposed facing the platform so that the material leaving the discharge end can move to the platform.

7. The material conveying mechanism as described in claim 6, characterized in that, The platform includes a platform body and a baffle. The platform body is disposed on the third support. The discharge end is disposed at one end of the platform, and the other end of the platform is provided with a baffle. The baffle is used to abut against the material so that the baffle can restrict the material moving along the first direction from leaving the platform body.

8. The material conveying mechanism as described in claim 6, characterized in that, The material conveying mechanism further includes a material detection component, which is disposed on the third bracket. The detection end of the material detection component faces the platform, and the detection component is used to detect whether the material is placed on the platform.

9. The material conveying mechanism as described in any one of claims 1 to 5, characterized in that, The material conveying mechanism further includes a region scanning component, which includes a first region scanning element, a second region scanning element, and a third region scanning element. The first region scanning element and the second region scanning element are respectively disposed on both sides of the first support along a second direction, which is perpendicular to the first direction. The third region scanning element is disposed on the third support, and the detection end of the third region scanning element faces away from the first support.

10. The material conveying mechanism as described in any one of claims 1 to 5, characterized in that, The material conveying mechanism further includes a contact edge assembly, which includes a first safety contact edge, a second safety contact edge, and a third safety contact edge. The first safety contact edge and the second safety contact edge are respectively disposed on both sides of the third support along a second direction, and the third safety contact edge is disposed on the side of the third support away from the feed end along the first direction.

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