Discharging mechanism

Abstract

The utility model discloses a discharging mechanism. The discharging mechanism comprises a base plate, two clamping pieces, a clamping driving assembly and a material taking assembly. The substrate is used for bearing materials; the two clamping pieces are arranged on the base plate in a sliding mode, and each clamping piece is provided with a plurality of clamping parts at intervals; the clamping driving assembly is in driving connection with the clamping pieces so as to drive the two clamping pieces to slide relatively to clamp materials. The material taking assembly comprises a first material taking piece and a second material taking piece. A plurality of first material taking parts are arranged on the first material taking part; a second material taking part is arranged on the second material taking part; and the first material taking piece and the second material taking piece are in relative sliding connection. According to the discharging mechanism, through cooperative cooperation of the clamping piece, the clamping driving assembly and the material taking assembly, the materials are evenly distributed on the base plate, the situation that the materials are collided, scratched and scratched is avoided, and the material damage probability is reduced.

Description

Technical Field

[0001] This application relates to the field of material feeding technology, specifically to a feeding mechanism. Background Technology

[0002] In actual production and processing, materials are usually required to be inspected. Currently, this is typically done by a robotic arm that picks up the materials for inspection. After inspection, the robotic arm drops the materials into a material box. Once the box is full, the materials are manually removed one by one and placed into a tray. However, the robotic arm directly drops the materials into the material box, which can easily damage the weakest structural parts of the materials. Utility Model Content

[0003] In view of the above, it is necessary to provide a feeding mechanism to ensure that the material is evenly distributed and reduce the chance of material damage.

[0004] This application provides a feeding mechanism, including:

[0005] The substrate is used to support materials;

[0006] Both clamping members are slidably disposed on the substrate, and each clamping member is provided with a plurality of clamping portions at intervals;

[0007] A clamping drive assembly drives the clamping members to clamp the material by driving the two clamping members to slide relative to each other;

[0008] The material handling assembly includes a first material handling component and a second material handling component; the first material handling component has a plurality of spaced-apart first material handling parts; the second material handling component has a plurality of spaced-apart second material handling parts; the first material handling parts and the second material handling parts correspond one-to-one; the first material handling component and the second material handling component are slidably connected relative to each other, and are used to move the first material handling part closer to or further away from the second material handling part corresponding to the first material handling part when the first material handling component and the second material handling component slide relative to each other.

[0009] In some embodiments, the first picking portion extends toward the second picking member, and the second picking portion extends toward the first picking member, such that the projections of the first picking portion and the second picking portion along the sliding direction of the first picking member and the second picking member overlap.

[0010] In some embodiments, the material handling assembly further includes a first handle and a second handle, wherein the first handle is connected to the first material handling component and the second handle is connected to the second material handling component.

[0011] In some embodiments, the material handling assembly further includes a slide rail and a slider, the slide rail being disposed on the side of the first material handling member facing the second material handling member, the slider being disposed on the side of the second material handling member facing the first material handling member, and the slider being slidably disposed on the slide rail.

[0012] In some embodiments, the clamping drive assembly includes a first drive member and a connector; one end of the connector slides through the substrate and is connected to two clamping members respectively; the first drive member drives the other end connected to the connector to drive the connector to move so that the two clamping members slide relative to each other.

[0013] In some embodiments, the material handling assembly further includes a displacement driving assembly; the displacement driving assembly is connected to the clamping driving assembly and is used to drive the clamping member to move by driving the clamping driving assembly to move the entire assembly, so that the material is moved to a set position.

[0014] In some embodiments, the displacement driving assembly includes a second driving member, a connecting seat, and a mounting seat; the clamping driving assembly is fixedly disposed on the connecting seat; the second driving member is driven to connect to the connecting seat and is used to drive the clamping driving assembly to move by driving the connecting seat to move.

[0015] In some embodiments, the displacement driving assembly further includes a limiting member; the limiting member is disposed along the driving direction of the second driving member and is used to limit the travel of the connecting seat.

[0016] In some embodiments, the feeding mechanism further includes a base plate and a plurality of support members. The base plate is disposed below the substrate, the plurality of support members are spaced apart, and the plurality of support members are connected between the substrate and the base plate. The displacement driving assembly is disposed on the base plate.

[0017] In some embodiments, the feeding mechanism further includes a protective cover disposed above the clamping member; the protective cover has a through hole for the material picking component to pass through the protective cover to pick up the material.

[0018] The feeding mechanism provided in this application embodiment, through the coordinated cooperation of the clamping component, the clamping drive component and the picking component, ensures that the material is evenly distributed on the substrate and then picked up uniformly, avoiding collisions and scratches between materials and reducing the probability of material damage.

[0019] Based on the overall scheme of the embodiments of this application, when the above-mentioned unloading mechanism is in use, an external robot arm places a detected material onto the substrate, and positions the material on the center line of a pair of clamping parts on the clamping member; the clamping drive assembly drives the clamping member to move along the second direction, so that the pair of clamping parts are respectively located on both sides of the material to clamp the material; when the pair of clamping parts clamp the material, the displacement drive assembly drives the clamping drive assembly, the clamping member, and the material to move a preset distance along the first direction, wherein the preset distance can be the distance between two adjacent clamping parts; after the material moves the preset distance, the clamping drive assembly drives the clamping member to move in the opposite direction to reset, and the displacement drive assembly drives the clamping drive assembly and the clamping member to move in the opposite direction to reset; after the clamping member resets, the material is located on the center line of another pair of clamping parts that share a middle clamping part with the pair of clamping parts; the external robot arm places another detected material onto the substrate. The material is placed on the plate and positioned on the center line of the pair of clamping parts on the clamping member, with a preset distance between the other material and the first material. The clamping drive assembly drives the clamping member to move along the second direction, so that the pair of clamping parts are respectively located on both sides of the other material to clamp the other material, and the other pair of clamping parts are respectively located on both sides of the first material to clamp the first material. The displacement drive assembly drives the clamping drive assembly, the clamping member, the other material, and the first material to move along the first direction for a preset distance. After the other material and the first material have moved the preset distance, the clamping drive assembly drives the clamping member to move in the opposite direction to reset, and the displacement drive assembly drives the clamping drive assembly and the clamping member to move in the opposite direction to reset. After the clamping member is reset, the other material is located on the center line of the other pair of clamping parts, and the first material is located on the center line of another pair of clamping parts that share a middle clamping part with the other pair of clamping parts. This cycle is repeated to achieve uniform material feeding. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the feeding mechanism and material provided in the embodiments of this application.

[0021] Figure 2 yes Figure 1 The diagram shows an exploded view of the feeding mechanism and the material.

[0022] Figure 3 yes Figure 1 The diagram shows the structure of the material handling component of the feeding mechanism.

[0023] Figure 4 yes Figure 1 The diagram shows a planar structural schematic of the substrate, clamping components, and material of the feeding mechanism.

[0024] Explanation of main component symbols: feeding mechanism 100, base plate 10, clearance groove 11, clamping member 20, clamping part 21, first clamping part 22, second clamping part 23, third clamping part 24, fourth clamping part 25, clamping drive assembly 30, first drive member 31, connecting member 32, displacement drive assembly 40, second drive member 41, connecting seat 42, mounting seat 43, limiting member 44, material picking assembly 50, first material picking member 51, first material picking part 511, second material picking member 52, second material picking part 521, first handle 53, second handle 54, slide rail 55, slider 56, base plate 60, support member 70, protective cover 80, material 200. Detailed Implementation

[0025] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0026] In the description of this application, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows communication between the two components; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0028] The following will describe some embodiments of this application in detail with reference to the accompanying drawings.

[0029] Please see Figure 1This application provides a feeding mechanism 100. The feeding mechanism 100 is used to receive materials 200 transferred by an external robot (not shown) and to evenly distribute the received materials 200 among themselves. By evenly distributing the received materials 200, uniform feeding of the materials 200 is achieved.

[0030] For ease of understanding and explanation, the embodiments of this application are defined as follows: Figure 1 The XYZ coordinate system shown has the X-axis as the first direction, the Y-axis as the second direction, and the Z-axis as the third direction. It should be understood that this is not a limitation on the embodiments of this application.

[0031] Please see Figure 1 and Figure 2 The feeding mechanism 100 includes a substrate 10, a clamping member 20, a clamping drive assembly 30, and a displacement drive assembly 40. The substrate 10 extends along a first direction and is used to carry materials 200. When the substrate 10 carries multiple materials 200, the multiple materials 200 are spaced apart along the first direction. The clamping member 20 is slidably disposed on the substrate 10 along a second direction perpendicular to the first direction. The clamping member 20 has multiple clamping portions 21 on one side along the second direction, and the multiple clamping portions 21 are spaced apart along the first direction. Understandably, any two adjacent clamping portions 21 can be adapted to clamp a material 200. The clamping drive assembly 30 is connected to the clamping member 20 to drive the clamping member 20 to move along the second direction, so that two adjacent clamping portions 21 on the clamping member 20 clamp the material 200 carried by the substrate 10. The displacement driving component 40 is connected to the clamping driving component 30 to drive the clamping driving component 30 to move along a first direction, so that the clamping member 20 drives the clamped material 200 to move along the first direction, thereby moving the material 200 a preset distance along the first direction. In this embodiment, the preset distance can be the distance between two adjacent clamping parts 21. It is understood that in other embodiments, the preset distance can also be the distance between three adjacent clamping parts 21 or more adjacent clamping parts 21, and can be set according to the actual situation. This application embodiment does not specifically limit this.

[0032] To ensure that the clamping members 20 can stably clamp the material 200 and move it, in this embodiment, there are two clamping members 20. The two clamping members 20 are arranged opposite each other along the second direction, and both clamping members 20 are slidably disposed on the substrate 10 along the second direction. Both clamping members 20 are connected to the clamping drive assembly 30. Under the drive of the clamping drive assembly 30, the two clamping members 20 move closer or further apart along the second direction to clamp or release the material 200. Thus, by setting the number of clamping members 20 to two, the two clamping members 20 can clamp the material 200 stably and move it, preventing the material 200 from shifting or detaching from the clamping part 21.

[0033] Understandably, in other embodiments, when there is only one clamping member 20, a protrusion (not shown) can be provided on the substrate 10 opposite to the clamping member 20. One end of the material 200 abuts against the protrusion, and the clamping portion 21 of the clamping member 20 can also abut against the protrusion after clamping the material 200. When the clamping member 20 moves the material 200, both the clamping portion 21 of the clamping member 20 and the material 200 can move along the protrusion, which can also prevent the material 200 from shifting or detaching from the clamping portion 21. This will not be described in detail in the embodiments of this application.

[0034] In order for the clamping part 21 to be able to smoothly clamp the material 200, in this embodiment, the end of the clamping part 21 is approximately tapered. In this way, by limiting the end of the clamping part 21 to be approximately tapered, the clamping part 21 can smoothly clamp the material 200 and at the same time guide the material 200.

[0035] Please see Figure 4 For ease of understanding and explanation, in this embodiment, the multiple clamping parts 21 on the clamping member 20 are defined from top to bottom as the first clamping part 22, the second clamping part 23, the third clamping part 24, the fourth clamping part 25, etc.

[0036] In this embodiment, the unloading mechanism 100 is used by an external robotic arm (not shown) to place a detected material 200 onto the substrate 10, positioning the material 200 on the center line of the first clamping portion 22 and the second clamping portion 23 on the clamping member 20. The clamping drive assembly 30 drives the clamping member 20 to move along the second direction, so that the first clamping portion 22 and the second clamping portion 23 are respectively positioned on both sides of the material 200 to clamp the material 200. When the first clamping portion 22 and the second clamping portion 23 clamp the material 200, the displacement drive assembly 40 drives the clamping drive assembly. The component 30, the clamping component 20, and the material 200 move a preset distance along a first direction, where the preset distance can be the distance between two adjacent clamping parts 21; after the material 200 moves the preset distance, the clamping drive assembly 30 drives the clamping component 20 to move in the opposite direction and reset, and the displacement drive assembly 40 drives the clamping drive assembly 30 and the clamping component 20 to move in the opposite direction and reset; after the clamping component 20 is reset, the material 200 is located on the center line between the second clamping part 23 and the third clamping part 24; another material 200 after detection is placed on the substrate 10 by an external robot arm, and the other material 200 is placed on the substrate 10. A material 200 is located on the midline between the first clamping portion 22 and the second clamping portion 23 on the clamping member 20, and the other material 200 is spaced at a predetermined distance from the first material 200. The clamping drive assembly 30 drives the clamping member 20 to move along a second direction, so that the first clamping portion 22 and the second clamping portion 23 are respectively located on both sides of the other material 200 to clamp the other material 200, and so that the second clamping portion 23 and the third clamping portion 24 are respectively located on both sides of the first material 200 to clamp the first material 200. The displacement drive assembly 40 drives the clamping drive assembly 30, the clamping member 20, and the other material 200. A material 200 moves a preset distance along a first direction; when the other material 200 and the first material 200 move a preset distance, the clamping drive assembly 30 drives the clamping member 20 to move in the opposite direction and reset, and the displacement drive assembly 40 drives the clamping drive assembly 30 and the clamping member 20 to move in the opposite direction and reset; when the clamping member 20 is reset, the other material 200 is located on the center line between the second clamping part 23 and the third clamping part 24, and the first material 200 is located on the center line between the third clamping part 24 and the fourth clamping part 25; this cycle is repeated to achieve uniform feeding of the material 200.

[0037] Please see Figure 1 and Figure 2 In this embodiment, the unloading mechanism 100 further includes a base plate 60 and a plurality of support members 70. The base plate 60 is disposed below the substrate 10, and the plurality of support members 70 are spaced apart and connected between the substrate 10 and the base plate 60. The displacement driving assembly 40 is disposed on the base plate 60. Thus, by setting the aforementioned base plate 60 and plurality of support members 70, the unloading mechanism 100 achieves a modular configuration.

[0038] To protect the clamping member 20, in this embodiment, the unloading mechanism 100 further includes a protective cover 80. The protective cover 80 is disposed on the substrate 10 and covers a portion of the clamping member 20 along a second direction. The lower end of the protective cover 80 extends towards the base plate 60 along a third direction and connects to the base plate 60. Thus, by providing the aforementioned protective cover 80, the clamping member 20 is protected, while preventing it from detaching from the substrate 10. The protective cover 80 has through holes to facilitate the material-grabbing assembly 50 passing through the protective cover 80 to grip the material 200.

[0039] In this embodiment, the clamping drive assembly 30 includes a first drive member 31 and a connecting member 32. The first drive member 31 is connected to the displacement drive assembly 40. There are two connecting members 32, each of which is approximately L-shaped, and the two connecting members 32 are connected to the two clamping members 20 one-to-one. One end of each connecting member 32 is connected to one end of the first drive member 31, and the other end of each connecting member 32 slides through the substrate 10 and is connected to the corresponding clamping member 20. The first drive member 31 can be a double-headed cylinder, which drives the connecting member 32 and the clamping member 20 to move along a second direction, thereby causing the two clamping members 20 to move closer or further apart along the second direction. The substrate 10 has clearance grooves 11 on both sides, and the two connecting members 32 are movably located within the two clearance grooves 11. Thus, by setting the first drive member 31 and the connecting member 32, the clamping drive assembly 30 drives the two clamping members 20 to move closer or further apart.

[0040] Understandably, when the number of clamping members 20 is one, the first driving member 31 can be a linear cylinder, and the number of connecting members 32 can be one. The embodiments of this application will not be described in detail here.

[0041] In this embodiment, the displacement driving assembly 40 includes a second driving member 41, a connecting seat 42, a mounting seat 43, and a limiting member 44. The second driving member 41 is disposed on the base plate 60 and is a linear cylinder. The connecting seat 42 is connected to the second driving member 41 to move along a first direction under the drive of the second driving member 41. The first driving member 31 that clamps the driving assembly 30 is disposed on the connecting seat 42. The mounting seat 43 is disposed on one side of the second driving member 41 along the first direction and can be L-shaped. The limiting member 44 is disposed on the mounting seat 43 and extends toward the second driving member 41, and is used to limit the second driving member 41. There can be two limiting members 44, which can be buffers, sensors, or other objects. Thus, by setting the second driving member 41 and the connecting seat 42, the displacement driving assembly 40 drives the clamping driving assembly 30 to move along the first direction; by setting the mounting seat 43 and the limiting member 44, the second driving member 41 is limited to ensure the driving accuracy of the second driving member 41, thereby ensuring the movement accuracy of the clamping member 20 and the material 200.

[0042] Please see Figure 1 , Figure 2 and Figure 3 In this embodiment, the feeding mechanism 100 further includes a material-picking component 50, which is used to pick up materials from the substrate 10 and simultaneously remove multiple uniformly arranged materials 200. The material-picking component 50 includes a first material-picking member 51 and a second material-picking member 52. Both the first material-picking member 51 and the second material-picking member 52 extend along a first direction. The first material-picking member 51 and the second material-picking member 52 are slidably connected along the first direction. One side of the first material-picking member 51 has multiple first material-picking portions 511, which are spaced apart along the first direction. One side of the second material-picking member 52 has multiple second material-picking portions 521, which are spaced apart along the first direction. Each first material-picking portion 511 is opposite to a corresponding second material-picking portion 512. The first material-picking member 51 and the second material-picking member 52 move towards or away from each other so that each first material-picking portion 511 and the corresponding second material-picking portion 521 move closer to each other to clamp the material 200. Thus, when the material picking component 50 picks up materials, the first picking member 51 and the second picking member 52 are placed on the substrate 10, and each pair of opposing first picking parts 511 and second picking parts 521 are located on both sides of a material 200. The first picking member 51 and the second picking member 52 move towards each other, so that each pair of opposing first picking parts 511 and second picking parts 521 come closer to each other to clamp the corresponding material 200. This allows the multiple first picking parts 511 and multiple second picking parts 521 of the first picking member 51 and the second picking member 52 to clamp the multiple corresponding materials 200, thereby realizing the transfer of the material 200 and achieving uniform feeding.

[0043] Understandably, in other embodiments, the first picking member 51 and the second picking member 52 may also move in opposite directions so that each pair of opposing first picking parts 511 and second picking parts 512 approach each other to clamp the corresponding material 200.

[0044] To ensure that the first picking-up part 511 and the second picking-up part 521 can stably clamp the material 200, in this embodiment, each first picking-up part 511 extends towards the second picking-up member 52 along a second direction and extends directly below the second picking-up member 52, and each second picking-up part 521 extends towards the first picking-up member 51 along a second direction and extends directly below the first picking-up member 51. The projection of the first picking-up part 511 along the first direction overlaps with the projection of the second picking-up part 521 along the second direction. Thus, by limiting the overlap of the projections of the first picking-up part 511 and the second picking-up part 521, the first picking-up part 511 and the second picking-up part 521 can stably clamp the material 200, improving the picking-up stability of the picking-up assembly 50.

[0045] To facilitate the lifting and operation of the first and second material-retrieving components 51 and 52, in this embodiment, the material-retrieving assembly 50 further includes a first handle 53 and a second handle 54. Both the first handle 53 and the second handle 54 are approximately T-shaped. The first handle 53 is connected to the first material-retrieving component 51, and the second handle 54 is connected to the second material-retrieving component 52. The first handle 53 and the second handle 54 are spaced apart along a first direction. Thus, by providing the aforementioned first handle 53 and second handle 54, operators can easily lift and operate the first and second material-retrieving components 51 and 52 using the first handle 53 and the second handle 54; simultaneously, by limiting the spacing between the first handle 53 and the second handle 54, interference is avoided when the first and second material-retrieving components 51 and 52 move towards each other.

[0046] Understandably, in other embodiments, the first picking member 51 and the second picking member 52 may also be connected to an external driving device (not shown), which drives the first picking member 51 and the second picking member 52 to move toward or away from each other. The external driving device may also drive the entire picking assembly 50 to move, thereby transferring the material 200.

[0047] To enable relative sliding between the first picking member 51 and the second picking member 52, in this embodiment, the picking assembly 50 further includes two slide rails 55 and two sliders 56. Each slide rail 55 extends along a first direction. The two slide rails 55 are spaced apart along the first direction, each slide rail 55 being located on the side of the first picking member 51 facing the second picking member 52. Two sliders 56 correspond one-to-one with the two slide rails 55, each slider 56 being located on the side of the second picking member 52 facing the first picking member 51, and each slider 56 is slidably positioned on its corresponding slide rail 55. Thus, by configuring the slide rails 55 and sliders 56, the first picking member 51 and the second picking member 52 are slidably connected. By using only two slide rails 55 and two sliders 56, the sliding stability of the first picking member 51 and the second picking member 52 can be ensured, while reducing the length of the slide rails 55, which helps save costs.

[0048] The feeding mechanism 100 provided in this embodiment of the application, through the coordinated cooperation of the clamping member 20, the clamping drive assembly 30, and the displacement drive assembly 40, ensures that the material 200 is evenly distributed on the substrate 10, avoiding collisions and scratches between the materials 200 and reducing the probability of damage to the materials 200. The feeding mechanism 100 provided in this embodiment of the application further achieves the function of uniform feeding through the coordinated cooperation of the picking assembly 50; the feeding mechanism 100 provided in this embodiment of the application further achieves modular design through the coordinated cooperation of the base plate 60 and the support member 70; and the feeding mechanism 100 provided in this embodiment of the application improves the safety of the feeding mechanism 100 through the coordinated cooperation of the protective cover 80.

[0049] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be embraced within this application.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A feeding mechanism, characterized in that, include: The substrate is used to support materials; Both clamping members are slidably disposed on the substrate, and each clamping member is provided with a plurality of clamping portions at intervals; A clamping drive assembly drives the clamping members to clamp the material by driving the two clamping members to slide relative to each other; The material handling assembly includes a first material handling component and a second material handling component; the first material handling component has a plurality of spaced-apart first material handling parts; the second material handling component has a plurality of spaced-apart second material handling parts; the first material handling parts and the second material handling parts correspond one-to-one; the first material handling component and the second material handling component are slidably connected relative to each other, and are used to move the first material handling part closer to or further away from the second material handling part corresponding to the first material handling part when the first material handling component and the second material handling component slide relative to each other.

2. The feeding mechanism as described in claim 1, characterized in that, The first picking part extends toward the second picking member, and the second picking part extends toward the first picking member, so that the projections of the first picking part and the second picking part along the sliding direction of the first picking member and the second picking member overlap.

3. The feeding mechanism as described in claim 1, characterized in that, The material handling assembly further includes a first handle and a second handle, wherein the first handle is connected to the first material handling component and the second handle is connected to the second material handling component.

4. The feeding mechanism as described in claim 1, characterized in that, The material handling assembly further includes a slide rail and a slider. The slide rail is disposed on the side of the first material handling member facing the second material handling member, and the slider is disposed on the side of the second material handling member facing the first material handling member. The slider is slidably disposed on the slide rail.

5. The feeding mechanism as described in claim 1, characterized in that, The clamping drive assembly includes a first drive member and a connector; one end of the connector slides through the substrate and is connected to two clamping members respectively; the first drive member drives the other end of the connector to move, so that the two clamping members slide relative to each other.

6. The feeding mechanism as described in claim 1, characterized in that, The material handling assembly further includes a displacement driving assembly; the displacement driving assembly is connected to the clamping driving assembly and is used to drive the clamping member to move by driving the clamping driving assembly to move the entire assembly, so that the material is moved to a set position.

7. The feeding mechanism as described in claim 6, characterized in that, The displacement driving assembly includes a second driving member, a connecting seat, and a mounting seat; the clamping driving assembly is fixedly disposed on the connecting seat; the second driving member is driven to connect to the connecting seat and is used to drive the clamping driving assembly to move by driving the connecting seat to move.

8. The feeding mechanism as described in claim 7, characterized in that, The displacement driving assembly further includes a limiting member; the limiting member is arranged along the driving direction of the second driving member and is used to limit the travel of the connecting seat.

9. The feeding mechanism as described in claim 8, characterized in that, The feeding mechanism further includes a base plate and multiple support members. The base plate is disposed below the substrate, and the multiple support members are spaced apart and connected between the substrate and the base plate. The displacement driving assembly is disposed on the base plate.

10. The feeding mechanism as described in claim 1, characterized in that, The feeding mechanism also includes a protective cover, which is disposed above the clamping member; the protective cover has a through hole for the material picking component to pass through the protective cover and pick up the material.

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