Feeding device

Abstract

The utility model relates to a feeding device which comprises a feeding frame, a material waiting frame, a reference part and a driving part, and the feeding frame is provided with a feeding area. The material waiting frame comprises a side vertical plate and two material blocking assemblies, the side vertical plate is arranged on the feeding frame, the two material blocking assemblies are arranged on the feeding frame in the first direction in the mode that the distance between the two material blocking assemblies can be adjusted, the two material blocking assemblies are matched to form a material waiting area used for containing workpieces, and the material waiting area is located above the feeding area in the second direction. The reference part is arranged on the feeding frame, extends in the first direction and is used for being attached to a workpiece falling from the waiting area to the feeding area. The driving part is arranged on one side, in the first direction, of the feeding frame, and the output end of the driving part is used for driving the workpieces in the feeding area to move in the feeding direction. According to the feeding device, under the cooperation of the feeding frame, the material waiting frame, the reference piece and the driving piece, on one hand, the working efficiency can be improved, the product quality is ensured, and on the other hand, workpieces of different specifications can be fed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a feeding device. Background Art

[0002] The existing rough grinding machine generally requires manual cooperation, that is, the operator needs to place the workpiece to be processed on the feeding table first, and then use the operating rod to push the workpiece so that the two sides of the workpiece are evenly ground. However, this not only has low operating efficiency, but is also not conducive to ensuring product quality.

[0003] Therefore, it is necessary to improve one or more problems existing in the above-mentioned related technical solutions.

[0004] It should be noted that this section is intended to provide background or context for the technical solutions of the utility model stated in the claims. The description herein is not admitted to be prior art by inclusion in this section. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding device, thereby overcoming one or more problems caused by limitations and defects of the related art at least to a certain extent.

[0006] According to the utility model, a feeding device is provided, comprising:

[0007] A loading rack, wherein the loading rack has a loading area;

[0008] A material waiting rack, the material waiting rack comprises a side plate and two material blocking assemblies, the side plate is arranged on the material loading rack, the two material blocking assemblies are arranged on the material loading rack with adjustable spacing along a first direction, and the two cooperate to form a material waiting area for placing workpieces, and along a second direction, the material waiting area is located above the material loading area;

[0009] A reference member, which is disposed on the loading rack and extends along a first direction, and is used to fit the workpiece falling from the waiting area to the loading area;

[0010] A driving member, wherein the driving member is disposed on one side of the loading rack along the first direction, and an output end of the driving member is used to drive the workpiece at the loading area to move along the feeding direction;

[0011] The second direction is the height direction of the loading rack, and the first direction is parallel to the feeding direction and perpendicular to the second direction.

[0012] Preferably, each of the material blocking components comprises a material blocking adjustment plate and a material blocking plate, wherein the material blocking adjustment plate is adjustably arranged on the side vertical plate along the first direction, and the material blocking plate is adjustably arranged on the material blocking adjustment plate along the third direction, and an open gap is formed between the material blocking adjustment plate and the material blocking plate;

[0013] The two open gaps formed on the two material blocking assemblies are respectively used to accommodate two ends of the workpiece, and the third direction is respectively perpendicular to the first direction and the second direction.

[0014] Preferably, a plurality of long waist holes are provided on the side vertical plate, the plurality of long waist holes are arranged at intervals along the second direction, each of the long waist holes extends along the first direction, and the material blocking adjustment plate can be connected to the long waist holes by bolts.

[0015] Preferably, the two material stop assemblies are respectively provided with a stop bar adjustable along the second direction, and one end of the stop bar along the second direction faces the loading area, so as to limit the workpiece in the feeding direction.

[0016] Preferably, a plurality of rear support plates are provided on the loading rack, and the plurality of rear support plates are spaced apart on the loading rack along the first direction, and the side vertical plates are connected to the plurality of rear support plates.

[0017] Preferably, a bottom plate for supporting the workpiece is provided on the loading rack, the bottom plate is located below the waiting area, the reference member is provided on the bottom plate, and the reference member and the bottom plate are combined to form the loading area.

[0018] Preferably, the feeding device further comprises a connecting base, and the connecting base is used to be connected to the machine tool;

[0019] Wherein, the feeding frame is arranged on the connecting base.

[0020] Preferably, the connecting base comprises a machine tool connecting member and a plurality of vertical plates, the plurality of vertical plates are arranged on the machine tool connecting member at intervals, and the loading rack is connected to the plurality of vertical plates.

[0021] Preferably, the machine tool connecting member is provided with a plurality of elongated holes, the plurality of elongated holes are arranged at intervals along the third direction, each of the elongated holes extends along the second direction, and the third direction is perpendicular to the first direction and the second direction respectively.

[0022] Preferably, the machine tool connecting part includes a first plate body, a second plate body and a reinforcing plate, the first plate body and the second plate body are arranged at an angle, the reinforcing plate is connected to the first plate body and the second plate body, the long hole is opened on the first plate body, and the vertical plate is arranged on the second plate body.

[0023] The technical solution provided by the utility model may have the following beneficial effects:

[0024] In the utility model, through the above-mentioned feeding device, on the one hand, the workpiece to be processed can be stored in the waiting area formed by the two material stop assemblies arranged on the loading rack, and the waiting area is located above the loading area. Therefore, in the process of feeding the workpiece, the workpiece stored in the waiting area can fall to the loading area under the action of gravity, and at the same time, with the cooperation of the reference part, the workpiece falling from the waiting area to the loading area can be side reference positioned, and the driving part drives the workpiece at the loading area to move along the feeding direction. It can be seen that with the cooperation of the loading rack, the waiting rack, the reference part and the driving part, not only the workload of the operator can be reduced and the work efficiency can be improved, but also the grinding accuracy can be ensured; on the other hand, the two material stop assemblies in the waiting rack are arranged on the side vertical plate with an adjustable spacing along the first direction, so that the waiting area can be used to store workpieces of different lengths, and then the feeding device can load workpieces of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0026] Figure 1 The structure diagram of the feeding device in the embodiment of the utility model is shown as follows Figure 1 ;

[0027] Figure 2 The structure diagram of the feeding device in the embodiment of the utility model is shown as follows Figure 2 ;

[0028] Figure 3 The structure diagram of the feeding device in the embodiment of the utility model is shown as follows Figure 3 ;

[0029] Figure 4 A schematic structural diagram of a material blocking and adjusting plate of a material waiting rack in an embodiment of the utility model is shown;

[0030] Figure 5 A schematic diagram showing the structure of a material baffle plate of a material waiting rack in an embodiment of the utility model is shown;

[0031] Figure 6 A schematic diagram showing the structure of the side stand of the material waiting rack in the embodiment of the utility model is shown;

[0032] Figure 7A schematic diagram showing the structure of the rear support plate of the loading rack in the embodiment of the utility model is shown;

[0033] Figure 8 A schematic diagram showing the structure of the bottom plate of the loading rack in the embodiment of the utility model is shown;

[0034] Fig. 9 A schematic diagram showing the structure of the baffle bar of the feeding device in the embodiment of the utility model is shown;

[0035] Fig.10 A schematic structural diagram of a machine tool connecting member connected to a base in an embodiment of the utility model is shown.

[0036] : 100, loading rack; 101, loading area; 110, rear support plate; 1101, first fixing part; 1102, second fixing part; 120, bottom plate; 200, waiting rack; 201, waiting area; 210, side plate; 2101, long waist hole; 220, material blocking assembly; 2201, material blocking adjustment plate; 22011, convex part; 22012, groove; 2202, material blocking plate; 2203, opening gap; 300, reference part; 400, blocking bar; 410, elongated hole; 500, connecting base; 510, machine tool connecting part; 5101, first plate body; 5102, second plate body; 5103, reinforcing plate; 5104, elongated hole; 520, vertical plate. DETAILED DESCRIPTION

[0037] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that the present invention will be more comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0038] In addition, the accompanying drawings are only schematic illustrations of embodiments of the present invention and are not necessarily drawn to scale. The same reference numerals in the drawings represent the same or similar parts, and their repeated descriptions will be omitted. Some of the block diagrams shown in the accompanying drawings are functional entities and do not necessarily correspond to physically or logically independent entities.

[0039] In this exemplary embodiment, a feeding device is first provided. Figures 1 to 3 As shown in , the feeding device comprises:

[0040] A loading rack 100, the loading rack 100 has a loading area 101;

[0041] The material waiting rack 200 includes a side plate 210 and two material blocking components 220. The side plate 210 is arranged on the loading rack 100. The two material blocking components 220 are arranged on the loading rack 100 with adjustable spacing along the first direction, and the two cooperate to form a material waiting area 201 for placing workpieces. Along the second direction, the material waiting area 201 is located above the loading area 101;

[0042] A reference member 300, which is disposed on the loading rack 100 and extends along a first direction, and is used to fit the workpiece dropped from the waiting area 201 to the loading area 101;

[0043] A driving member, which is disposed on one side of the loading rack 100 along the first direction, and an output end of the driving member is used to drive the workpiece at the loading area 101 to move along the feeding direction;

[0044] The second direction is the height direction of the loading rack 100 , and the first direction is parallel to the feeding direction and perpendicular to the second direction.

[0045] It is important to understand that reference Figure 1 As shown in Figure 1 As shown by the arrows ab, the second direction is Figure 1 As shown by the arrow cd.

[0046] It should also be understood that the feeding operation of the feeding device in this embodiment is completed under the drive of the driving member, refer to Figure 1 As shown in , the driving member may be arranged on one side of the feeding device along the first direction, and the grinding wheel for grinding the workpiece is arranged on the other side of the feeding device along the first direction.

[0047] Through the above-mentioned feeding device, on the one hand, the workpiece to be processed can be stored in the waiting area 201 formed by the two blocking assemblies 220 arranged on the loading rack 100, and the waiting area 201 is located above the loading area 101. Therefore, in the process of processing the workpiece, the workpiece stored in the waiting area 201 can fall to the loading area 101 under the action of gravity, and at the same time, with the cooperation of the reference member 300, the workpiece falling from the waiting area 201 to the loading area 101 can be side referenced and positioned, and the driving member drives the upper The workpiece in the material area 101 moves along the feeding direction. It can be seen that with the cooperation of the loading rack 100, the waiting rack 200, the reference part 300 and the driving part, it can not only reduce the workload of the operator and improve the working efficiency, but also ensure the grinding accuracy; on the other hand, the two material blocking components 220 in the waiting rack 200 are arranged on the side plate 210 with adjustable spacing along the first direction, so that the waiting area 201 can be used to store workpieces of different lengths, and then the feeding device can load workpieces of different specifications.

[0048] Next, we will refer to Figures 1 to 10The respective parts of the above-mentioned feeding device in this exemplary embodiment are described in more detail.

[0049] In one embodiment, the driving member includes a cylinder and a push rod connected to the output end of the cylinder. The push rod is at least partially located in the loading area 101 of the loading rack 100 to abut the workpiece in the loading area 101. The specific positions of the cylinder and the push rod are not shown in the figure of this embodiment. According to specific operating conditions, the cylinder and the push rod can be arranged on one side of the loading rack 100 along the first direction, so that the reciprocating feeding operation of the workpiece can be realized under the cooperation of the cylinder and the push rod.

[0050] It should be understood that, with the cooperation of the cylinder and the push rod, the feeding operation process of the feeding device is as follows: the push rod can move between the first position and the second position along the first direction to realize reciprocating feeding of the workpiece. Among them, when the push rod is in the first position, the workpiece in the waiting area 201 can fall to the loading area 101, and the workpiece in the loading area 101 is in a state of waiting for loading; in the process of the push rod moving from the first position to the second position, the push rod can abut the workpiece in the loading area 101 and push the workpiece to move toward the grinding wheel along the feeding direction; when the push rod is in the second position, the workpiece moves to the grinding station, and the grinding wheel can grind the workpiece, and the feeding device completes the feeding with the cooperation of the cylinder and the push rod; in the process of the push rod moving from the second position to the first position, the push rod moves away from the grinding wheel along the feeding direction, and the workpieces queued at the waiting area 201 can continue to fall to the loading area 101, and thus reciprocate to complete the processing of batch workpieces.

[0051] In one embodiment, reference Figures 1 to 5 As shown, each material blocking assembly 220 includes a material blocking adjustment plate 2201 and a material blocking plate 2202, the material blocking adjustment plate 2201 is adjustably arranged on the side plate 210 along a first direction, the material blocking plate 2202 is adjustably arranged on the material blocking adjustment plate 2201 along a third direction, and an open gap 2203 is formed between the material blocking adjustment plate 2201 and the material blocking plate 2202; wherein, the two open gaps 2203 formed on the two material blocking assemblies 220 are respectively used to accommodate the two ends of the workpiece along the first direction. By utilizing the open gap 2203 formed between the material blocking adjustment plate 2201 and the material blocking plate 2202, multiple workpieces can be placed in the waiting area 201 in an orderly manner along the second direction. By adjusting the position of the material blocking adjustment plate 2201 along the first direction to change the spacing between the two material blocking assemblies 220, the size of the waiting area 201 along the first direction can be changed. By adjusting the position of the material blocking plate 2202 along the third direction to change the size of the open gap 2203 along the second direction, the material waiting rack 200 can be adapted to workpieces of different lengths or thicknesses.

[0052] It should be understood that the third direction is perpendicular to the first direction and the second direction respectively. Figure 1As shown by the arrow ef.

[0053] It should be understood that a plurality of workpieces are placed in the waiting area 201 between the two material baffle assemblies 220. The material baffle plate 2202 is adjusted relative to the material baffle adjustment plate 2201 to control the size of the opening gap 2203, thereby ensuring that the plurality of workpieces are placed in the waiting area 201 in an orderly manner along the second direction. At the same time, it is ensured that the material baffle adjustment plate 2201 and the material baffle plate 2202 do not exert clamping force on the workpiece, that is, do not affect the workpiece from falling from the waiting area 201 to the loading area 101 under the action of gravity.

[0054] Optionally, the material baffle adjustment plate 2201 is provided with thread holes and pin holes, and the material baffle plate 2202 can be installed on the material baffle adjustment plate 2201 by bolts and pins. The size of the gap formed between the material baffle adjustment plate 2201 and the material baffle plate 2202 can be adjusted according to the thickness of the workpiece by adjusting the length of the bolts passed through the thread holes and the length of the pins passed through the pin holes, so that it is suitable for workpieces of different thicknesses, expanding the application scope of the feeding device and realizing multi-purpose of one machine.

[0055] Optional, reference Figure 4 The material blocking plate 2201 has a protrusion 22011 on one side surface along the third direction, and the material blocking plate 2202 is connected to the side of the material blocking plate 2201 provided with the protrusion 22011. The material blocking plate 2201 has a protrusion 22011 on one side surface along the third direction, and the material blocking plate 2202 is surrounded to form an open slit for accommodating the workpiece.

[0056] Optional, reference Figure 4 A groove 22012 is provided on the surface of the material blocking adjustment plate 2201 away from the protrusion 22011 along the third direction, and the portion where the side plate 210 is connected to the material blocking adjustment plate 2201 is stuck in the groove 22012. The groove 22012 also facilitates sliding adjustment of the position of the material blocking adjustment plate 2201 on the side plate 210 along the first direction.

[0057] For further reference, Figure 6 A plurality of long waist holes 2101 are provided on the side plate 210, and the plurality of long waist holes 2101 are arranged at intervals along the second direction, and each long waist hole 2101 extends along the first direction. The material blocking adjustment plate 2201 can be connected to the long waist hole 2101 by bolts, which not only ensures a firm connection between the material blocking assembly 220 and the side plate 210, but also facilitates the operator to flexibly adjust the position of the material blocking assembly 220 according to the length of the workpiece.

[0058] Furthermore, a plurality of rear support plates 110 are provided on the loading rack 100, and the plurality of rear support plates 110 are spaced apart on the loading rack 100 along the first direction, and the side vertical plates 210 are connected to the plurality of rear support plates 110 to ensure that the side vertical plates 210 are firmly connected to the loading rack 100, thereby ensuring the stability of the rack 200 for materials to be loaded.

[0059] Optional, reference Figure 7 The rear support plate 110 includes a first fixing portion 1101 and a second fixing portion 1102 that are connected to each other and arranged at an angle. The first fixing portion 1101 can be connected to the loading rack 100 via fasteners, and the second fixing portion 1102 can be connected to the side plate 210 via fasteners.

[0060] For further reference, Figure 8 The loading rack 100 is also provided with a bottom plate 120 for supporting the workpiece, the bottom plate 120 is located below the material waiting area 201, and the reference piece 300 is arranged on the bottom plate 120, and the reference piece 300 and the bottom plate 120 enclose the material loading area 101. Through the above arrangement, the workpiece falling from the material waiting area 201 can accurately fall to the material loading area 101 enclosed by the reference piece 300 and the bottom plate 120, and the reference piece 300 is used as a side reference for the workpiece to ensure the grinding accuracy of the workpiece.

[0061] In one embodiment, reference Figure 3 The two stopper assemblies 220 are respectively provided with a stopper bar 400 adjustable along the second direction, and one end of the stopper bar 400 along the second direction faces the loading area 101, and is used to limit the workpiece in the feeding direction. By setting the height positions of the stopper bars 400 on the two stopper assemblies 220 respectively, when the push rod moves toward the second position, only one workpiece is pushed to the grinding position; when the push rod moves toward the first position, the workpiece in the loading area 101 will not be brought out, which is conducive to improving work efficiency.

[0062] Optionally, assuming that the size of the workpiece along the third direction is a first distance L0, the baffle 400 close to the cylinder is a first baffle, and the baffle 400 close to the grinding wheel is a second baffle; wherein, the distance between the end of the first baffle facing the loading area 101 along the third direction and the bottom plate 120 is a second distance L1, and the distance between the end of the second baffle facing the loading area 101 along the third direction and the bottom plate 120 is a third distance L2, the second distance L1 is slightly smaller than the first distance L0, and the third distance L2 is slightly larger than the first distance L0. By adjusting the spacing between the two baffles 400 and the bottom plate 120, when the push rod moves from the second position to the first position, the workpiece at the loading area 101 is not brought out, and when the push rod moves from the first position to the second position, only one workpiece moves to the grinding position.

[0063] Optional, reference Fig. 9The blocking bar 400 is provided with an elongated hole 410 extending along the third direction, and the blocking bar 400 can be installed on the blocking adjustment plate 2201 of the blocking assembly 220 by bolts to facilitate adjusting the position of the blocking bar 400 on the blocking adjustment plate 2201 along the third direction.

[0064] In one embodiment, the feeding device further includes a connection base 500, which is used to be connected to a machine tool, wherein the loading rack 100 is disposed on the connection base 500. It should be understood that the machine tool is an external structure, and the machine tool may also be provided with power equipment, grinding equipment, etc. that have an assembly line relationship with the feeding device in the process flow, so as to facilitate the automatic processing of the workpiece. By installing the loading rack 100 on the machine tool through the connection base 500, the stability of the feeding device on the machine tool can be ensured, and the installation and disassembly of the feeding device can also be facilitated.

[0065] In one embodiment, the connecting base 500 includes a machine tool connecting member 510 and a plurality of vertical plates 520, and the plurality of vertical plates 520 are arranged at intervals on the machine tool connecting member 510. The loading rack 100 is connected to the plurality of vertical plates 520, and the loading rack 100 is supported by the machine tool connecting member 510 and the plurality of vertical plates 520, thereby providing a stable supporting force for the loading rack 100.

[0066] Furthermore, the machine tool connecting member 510 is provided with a plurality of elongated holes 5104, which are arranged at intervals along the third direction, and each elongated hole 5104 extends along the second direction. By providing a plurality of elongated holes 5104, the machine tool connecting member 510 is conveniently mounted on the machine tool by fasteners, and the position of the feeding device on the machine tool is also conveniently adjusted, thereby improving the applicability of the feeding device.

[0067] For further reference, Fig.10 The machine tool connecting member 510 includes a first plate 5101, a second plate 5102 and a reinforcing plate 5103. The first plate 5101 and the second plate 5102 are arranged at an angle. The reinforcing plate 5103 is connected to the first plate 5101 and the second plate 5102. The long hole 5104 is opened on the first plate 5101, and the vertical plate 520 is arranged on the second plate 5102. Through the above-mentioned structural arrangement, it is ensured that the machine tool connecting member 510 is sufficient to carry the loading rack 100, the material rack 200 and the workpiece.

[0068] In summary, the feeding device provided in this embodiment has a simple structure and is easy to install. It can not only reduce the workload of operators and improve work efficiency, but also can feed workpieces of different specifications and has a wide range of applications.

[0069] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like in the above description indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the utility model.

[0070] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0071] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0072] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0074] Those skilled in the art will readily come up with other embodiments of the present invention after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any variations, uses or adaptations of the present invention, which follow the general principles of the present invention and include common knowledge or customary technical means in the art that are not disclosed in the present invention. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the present invention are indicated by the appended claims.

Claims

1. A feeding device, characterized in that: The feeding device comprises: A loading rack, wherein the loading rack has a loading area; A material waiting rack, the material waiting rack comprises a side plate and two material blocking assemblies, the side plate is arranged on the material loading rack, the two material blocking assemblies are arranged on the material loading rack with adjustable spacing along a first direction, and the two cooperate to form a material waiting area for placing workpieces, and along a second direction, the material waiting area is located above the material loading area; A reference member, which is arranged on the loading rack and extends along a first direction, and is used to fit the workpiece falling from the waiting area to the loading area; A driving member, wherein the driving member is disposed on one side of the loading rack along the first direction, and an output end of the driving member is used to drive the workpiece at the loading area to move along the feeding direction; The second direction is the height direction of the loading rack, and the first direction is parallel to the feeding direction and perpendicular to the second direction.

2. The feeding device according to claim 1, characterized in that: Each of the material blocking assemblies comprises a material blocking adjustment plate and a material blocking plate, wherein the material blocking adjustment plate is adjustably arranged on the side vertical plate along the first direction, and the material blocking plate is adjustably arranged on the material blocking adjustment plate along the third direction, and an open gap is formed between the material blocking adjustment plate and the material blocking plate; The two open gaps formed on the two material blocking assemblies are respectively used to accommodate two ends of the workpiece, and the third direction is respectively perpendicular to the first direction and the second direction.

3. The feeding device according to claim 2, characterized in that: The side plate is provided with a plurality of long waist holes, which are arranged at intervals along the second direction, and each of the long waist holes extends along the first direction. The material blocking adjustment plate can be connected to the long waist holes by bolts.

4. The feeding device according to claim 1, characterized in that: The two material stopper assemblies are respectively provided with a stopper bar adjustable along the second direction, and one end of the stopper bar along the second direction faces the loading area, so as to limit the workpiece in the feeding direction.

5. The feeding device according to claim 1, characterized in that: The loading rack is provided with a plurality of rear support plates, the plurality of rear support plates are arranged on the loading rack at intervals along the first direction, and the side vertical plates are connected to the plurality of rear support plates.

6. The feeding device according to claim 1, characterized in that: The loading rack is provided with a bottom plate for supporting the workpiece, the bottom plate is located below the waiting area, the reference member is arranged on the bottom plate, and the reference member and the bottom plate are enclosed to form the loading area.

7. The feeding device according to claim 1, characterized in that: The feeding device also includes a connecting base, and the connecting base is used to be connected to the machine tool; Wherein, the feeding frame is arranged on the connecting base.

8. The feeding device according to claim 7, characterized in that: The connecting base comprises a machine tool connecting member and a plurality of vertical plates, the plurality of vertical plates are arranged on the machine tool connecting member at intervals, and the loading rack is connected to the plurality of vertical plates.

9. The feeding device according to claim 8, characterized in that: The machine tool connecting member is provided with a plurality of elongated holes, which are arranged at intervals along a third direction, each of which extends along the second direction, and the third direction is perpendicular to the first direction and the second direction respectively.

10. The feeding device according to claim 9, characterized in that: The machine tool connecting part includes a first plate body, a second plate body and a reinforcing plate. The first plate body and the second plate body are arranged at an angle. The reinforcing plate is connected to the first plate body and the second plate body. The long hole is opened on the first plate body, and the vertical plate is arranged on the second plate body.

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