Automatic pushing device

Abstract

The utility model discloses an automatic pushing device, and relates to the technical field of mechanical equipment. The automatic pushing device comprises a workbench, a material pressing mechanism and a material pushing mechanism, the material pressing mechanism and the material pushing mechanism are arranged on the workbench, a feeding groove, a limiting block and a machining station are arranged on the workbench, and the material pressing mechanism is used for pressing a plurality of workpieces contained in the feeding groove to abut against the limiting block; a gap is formed between the side, close to the limiting block, of the feeding groove and the side, close to the feeding groove, of the limiting block, the pushing mechanism comprises a driving piece and a pushing piece connected with the driving piece, and the pushing piece, the gap and the machining positions are sequentially and correspondingly arranged. The driving piece is used for driving the pushing piece to move along the gap so as to push the workpiece located in the gap to the machining position. The automatic pushing device can solve the problems that in the prior art, in the blade machining process, the feeding efficiency is low, and the labor intensity is large.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, in particular to an automatic pushing device. Background Art

[0002] In the manufacturing process of blades, it is often necessary to process multiple workpieces in batches. At present, most manufacturers generally use manual loading, that is, after the previous workpiece is processed, the worker manually places the next workpiece on the processing table, which has the problems of low loading efficiency and high labor intensity. Utility Model Content

[0003] The utility model aims to provide an automatic pushing device, which can solve the problems of low feeding efficiency and high labor intensity in the blade processing process in the prior art.

[0004] The embodiment of the utility model is achieved as follows:

[0005] The embodiment of the utility model provides an automatic pushing device, including a workbench and a material pressing mechanism and a material pushing mechanism arranged on the workbench, the workbench is provided with a feeding trough, a limit block and a processing position, the material pressing mechanism is used to press a plurality of workpieces contained in the feeding trough against the limit block, a gap is provided between a side of the feeding trough close to the limit block and a side of the limit block close to the feeding trough, the material pushing mechanism includes a driving member and a pushing piece connected to the driving member, the pushing piece, the gap and the processing position are arranged in sequence, and the driving member is used to drive the pushing piece to move along the gap to push the workpiece located in the gap to the processing position. The automatic pushing device can solve the problems of low feeding efficiency and high labor intensity in the blade processing process in the prior art.

[0006] Optionally, the pressing mechanism includes a power member and a pressing block connected to the power member, and the power member is used to drive the pressing block to move along the loading chute to press the multiple workpieces located in the loading chute against the limiting block.

[0007] Optionally, the feeding chute includes two stop blocks which are arranged in parallel and at intervals, the side surfaces of the two stop blocks and the table surface of the workbench together form a feeding area, and the pressing mechanism and the limit block are respectively located at opposite ends of the feeding area.

[0008] Optionally, along the direction of the line connecting the two stop blocks, the distance between the two stop blocks is equal to the length of the workpiece.

[0009] Optionally, along the direction of the line connecting the two stop blocks, the length of the pressing block is smaller than the distance between the two stop blocks.

[0010] Optionally, the pushing mechanism further includes a slide, the driving member is connected to the slide, the pushing piece is fixedly arranged on the slide, and the driving member is used to drive the slide to move so as to drive the pushing piece to move.

[0011] Optionally, a screw rod is provided on the workbench, the driving member is connected to the screw rod, the slide is sleeved on the screw rod, and the driving member is used to drive the screw rod to rotate to drive the slide to move.

[0012] Optionally, a reducer is provided on the output shaft of the driving member, and the reducer is used to reduce the speed of the driving member.

[0013] Optionally, the workbench is provided with a positioning block at the processing position, and the side of the push plate close to the limit block, the side of the limit block close to the loading trough and the positioning surface of the positioning block extend in the same straight line direction.

[0014] Optionally, the movement direction of the pressing mechanism and the movement direction of the pushing mechanism are perpendicular to each other.

[0015] The beneficial effects of the embodiments of the utility model include:

[0016] The automatic pushing device includes a workbench and a pressing mechanism and a pushing mechanism arranged on the workbench. The workbench is provided with a feeding trough, a limit block and a processing position. The pressing mechanism is used to press a plurality of workpieces contained in the feeding trough against the limit block. A gap is provided between a side of the feeding trough close to the limit block and a side of the limit block close to the feeding trough. The pushing mechanism includes a driving member and a pushing piece connected to the driving member. The pushing piece, the gap and the processing position are arranged in sequence. The driving member is used to drive the pushing piece to move along the gap to push the workpiece located in the gap to the processing position. The automatic pushing device provided in the present application can press a plurality of workpieces at one time through the pressing mechanism, and push the plurality of workpieces pressed by the pressing mechanism to the processing position for processing in sequence through the pushing mechanism, thereby replacing the prior art of manually loading one by one, thereby improving the loading efficiency and saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic structural diagram of an automatic pushing device provided in an embodiment of the utility model.

[0019] Icons: 100-automatic pushing device; 10-workbench; 11-loading trough; 111-stop block; 12-limit block; 13-positioning block; 20-pressing mechanism; 21-power part; 22-pressing block; 30-pushing mechanism; 31-driving part; 311-reducer; 32-screw; 33-slide; 34-push plate; 200-workpiece. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be a connection between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Please refer to Figure 1 The embodiment of the present application provides an automatic pushing device 100, including a workbench 10 and a pressing mechanism 20 and a pushing mechanism 30 arranged on the workbench 10. The workbench 10 is provided with a feeding trough 11, a stopper block 12 and a processing position. The pressing mechanism 20 is used to press a plurality of workpieces 200 accommodated in the feeding trough 11 against the stopper block 12. A gap is provided between the side of the feeding trough 11 close to the stopper block 12 and the side of the stopper block 12 close to the feeding trough 11. The pushing mechanism 30 includes a driving member 31 and a pushing piece 34 connected to the driving member 31. The pushing piece 34, the gap and the processing position are arranged in sequence. The driving member 31 is used to drive the pushing piece 34 to move along the gap to push the workpiece 200 located in the gap to the processing position. The automatic pushing device 100 can solve the problems of low feeding efficiency and high labor intensity in the blade processing process in the prior art.

[0027] It should be noted that if Figure 1 As shown, the automatic pushing device 100 includes a workbench 10, a material pressing mechanism 20 and a material pushing mechanism 30, so that the material pressing mechanism 20 can press multiple workpieces 200 at one time, and the material pushing mechanism 30 can push the multiple workpieces 200 pressed by the material pressing mechanism 20 to the processing position for processing in sequence, thereby replacing the manual loading one by one in the prior art, thereby improving the loading efficiency and saving manpower. The above-mentioned workpiece 200 can be the blade mentioned in the background technology, or other materials with a certain hardness and fixed shape, such as wood, glass or soap, etc., which are not specifically limited here.

[0028] Specifically, Figure 1 As shown, a feeding trough 11, a limit block 12 and a processing position are provided on the workbench 10, wherein the feeding trough 11 is used to accommodate a plurality of workpieces 200 to be processed, and the limit block 12 is used to cooperate with the pressing mechanism 20 to press the plurality of workpieces 200 accommodated in the feeding trough 11 against the limit block 12, and a processing mechanism capable of processing the workpieces 200 should be provided at the processing position, and no specific restriction is made here. In addition, a gap is provided between a side of the feeding trough 11 close to the limit block 12 and a side of the limit block 12 close to the feeding trough 11.

[0029] It should be noted that the width of the above-mentioned gap should be equal to or greater than the thickness of a workpiece 200, and also needs to be less than the sum of the thicknesses of two workpieces, so that when the pressing mechanism 20 presses multiple workpieces 200 against the limit block 12, only the first workpiece 200 located on the side close to the limit block 12 can be completely located in the above-mentioned gap. At this time, the first workpiece 200 has only its two opposite sides clamped by the second workpiece 200 located at the rear and the limit block 12, and its two opposite ends are not limited by the two groove walls of the loading trough 11.

[0030] On this basis, the pushing mechanism 30 includes a driving member 31 and a pushing piece 34 connected to the driving member 31, wherein the pushing piece 34, the gap and the processing position are arranged correspondingly in sequence, thereby, the pushing piece 34 can be driven by the driving member 31 to move along the gap toward the side close to the processing position, so as to push the first workpiece 200 located in the gap to the processing position at this time; then, the pushing piece 34 can also be driven by the driving member 31 to reset along the gap toward the side away from the processing position, at this time, the pressing mechanism 20 is moved again toward the side close to the limit block 12, so as to press the second workpiece 200 originally located behind the first workpiece 200 against the limit block 12, thereby, the pushing piece 34 can be driven by the driving member 31 to move along the gap toward the side close to the processing position, so as to push the second workpiece 200 located in the gap to the processing position at this time, and the pushing process of the remaining workpieces 200 is similar and will not be repeated.

[0031] Alternatively, if Figure 1 As shown, in this embodiment, the pressing mechanism 20 includes a power member 21 and a pressing block 22 connected to the power member 21. The power member 21 is used to drive the pressing block 22 to move along the loading chute 11 to press the multiple workpieces 200 located in the loading chute 11 against the limit block 12.

[0032] It should be noted that the power member 21 can be a component capable of linear driving, such as a pneumatic cylinder, a hydraulic cylinder or a linear motor, etc. Those skilled in the art should be able to make reasonable selections and designs according to actual conditions, and no specific restrictions are made here. In addition, a protective pad can be provided on the side of the pressing block 22 facing the workpiece 200, so as to buffer and protect the pressing block 22 and the workpiece 200 through the protective pad without affecting the pressing mechanism 20 pressing the multiple workpieces 200 against the limit block 12, thereby preventing the pressing mechanism 20 from causing damage to the workpiece 200.

[0033] Alternatively, if Figure 1 As shown, in this embodiment, the feeding trough 11 includes two stop blocks 111 arranged in parallel and at intervals, and the sides of the two stop blocks 111 and the table top of the workbench 10 together form a feeding area, and the pressing mechanism 20 and the limit block 12 are respectively located at the opposite ends of the feeding area.

[0034] It should be noted that since the pressing mechanism 20 needs to move along the loading area to press multiple workpieces 200 against the limit block 12 at one time, and press the workpieces 200 located on the side close to the limit block 12 against the limit block 12 in turn, the loading area formed by the two groove walls of the loading trough 11 (that is, the sides where the two stop blocks 111 are close to each other) and the table top of the workbench 10 is essentially a through area included in a through groove that passes through the direction of the connection between the pressing mechanism 20 and the limit block 12, and the pressing mechanism 20 and the limit block 12 are respectively located at the opposite ends of the through area.

[0035] Alternatively, if Figure 1 As shown, in this embodiment, along the direction of the connection line of the two stop blocks 111, the distance between the two stop blocks 111 is equal to the length of the workpiece 200, so that the two groove walls of the loading trough 11 (that is, the sides where the two stop blocks 111 are close to each other) can limit the opposite ends of the workpiece 200, thereby ensuring that the workpieces 200 can be arranged neatly in sequence in the loading trough 11.

[0036] Alternatively, if Figure 1 As shown, in this embodiment, along the line direction of the two stop blocks 111, the length of the pressing block 22 is less than the spacing between the two stop blocks 111, so that the pressing block 22 can move in the feeding trough 11. In fact, theoretically speaking, the length of the pressing block 22 can be equal to the spacing between the two stop blocks 111, but this will cause the pressing block 22 to rub against the side surfaces of the two stop blocks 111 when moving in the feeding trough 11, thereby increasing the pressing force of the pressing block 22 to drive the multiple workpieces 200 to move in the feeding trough 11. Therefore, in this embodiment, preferably, the length of the pressing block 22 is less than the spacing between the two stop blocks 111 to eliminate the friction between the pressing block 22 and the two stop blocks 111, thereby reducing the pressing force of the pressing block 22 to drive the multiple workpieces 200 to move in the feeding trough 11, thereby improving the smoothness of the movement of the pressing block 22 in the feeding trough 11.

[0037] Since the push piece 34 needs to be able to reciprocate in the gap, the maximum thickness of the push piece 34 can only be equal to the width of the gap, which easily leads to a small pushing force exerted by the push piece 34 on the workpiece 200 in the gap, resulting in the phenomenon that the push piece 34 alone is difficult to push the workpiece 200 in the gap. In order to solve the above problem, further, as Figure 1As shown, in this embodiment, the pushing mechanism 30 also includes a slide 33, a driving member 31 is connected to the slide 33, a pushing piece 34 is fixedly arranged on the slide 33, and the driving member 31 is used to drive the slide 33 to move to drive the pushing piece 34 to move, so as to further increase the pushing force applied by the pushing piece 34 on the workpiece 200 located in the gap, thereby ensuring that the pushing piece 34 can smoothly push the workpiece 200 located in the gap to the processing position.

[0038] Alternatively, if Figure 1 As shown, in this embodiment, a screw rod 32 is provided on the workbench 10, a driving member 31 is connected to the screw rod 32, a slide 33 is sleeved on the screw rod 32, and the driving member 31 is used to drive the screw rod 32 to rotate so as to drive the slide 33 to move. In this way, the screw rod 32 can be driven to rotate by the driving member 31, thereby driving the slide 33 to move along the screw rod 32, and the screw rod 32 can guide and limit the movement of the slide 33 relative to the workbench 10, thereby ensuring that the push piece 34 always corresponds to the gap and the processing position in sequence.

[0039] Alternatively, if Figure 1 As shown, in this embodiment, the driving member 31 is a motor, and a reducer 311 is provided on the output shaft of the driving member 31. The reducer 311 is used to reduce the speed of the driving member 31 to avoid excessive rotation of the driving member 31, which causes the push piece 34 to move too fast and may cause the push piece 34 to break.

[0040] Alternatively, if Figure 1 As shown, in this embodiment, the workbench 10 is provided with a positioning block 13 at the processing position, and the side of the push piece 34 close to the limit block 12, the side of the limit block 12 close to the loading trough 11 and the positioning surface of the positioning block 13 extend in the same straight line direction to ensure that the push piece 34 can push the workpiece 200 located in the gap to the positioning surface of the positioning block 13, thereby improving the processing accuracy through the positioning block 13.

[0041] Alternatively, if Figure 1 As shown, in this embodiment, the movement direction of the pressing mechanism 20 and the movement direction of the pushing mechanism 30 are perpendicular to each other, so as to improve the convenience of the movement of the pressing mechanism 20 and the pushing mechanism 30. Of course, in other embodiments, the movement direction of the pressing mechanism 20 and the movement direction of the pushing mechanism 30 can also have other sizes of angles, and those skilled in the art should be able to make reasonable selections and designs according to actual conditions, and no specific restrictions are made here.

[0042] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

[0043] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

Claims

1. An automatic pushing device, characterized in that: The present invention comprises a workbench and a material pressing mechanism and a material pushing mechanism arranged on the workbench, wherein a feeding trough, a limit block and a processing position are arranged on the workbench, the material pressing mechanism is used for pressing a plurality of workpieces accommodated in the feeding trough against the limit block, a gap is arranged between a side of the feeding trough close to the limit block and a side of the limit block close to the feeding trough, the material pushing mechanism comprises a driving member and a pushing piece connected to the driving member, the pushing piece, the gap and the processing position are arranged correspondingly in sequence, and the driving member is used for driving the pushing piece to move along the gap so as to push the workpiece located in the gap to the processing position.

2. The automatic pushing device according to claim 1, characterized in that: The pressing mechanism comprises a power member and a pressing block connected to the power member, wherein the power member is used to drive the pressing block to move along the feeding trough so as to press a plurality of workpieces in the feeding trough against the limiting block.

3. The automatic pushing device according to claim 2, characterized in that: The feeding chute comprises two stop blocks which are arranged in parallel and at intervals, the side surfaces of the two stop blocks and the table top of the workbench together form a feeding area, and the pressing mechanism and the limit block are respectively located at opposite ends of the feeding area.

4. The automatic pushing device according to claim 3, characterized in that: Along the connecting line direction of the two stop blocks, the distance between the two stop blocks is equal to the length of the workpiece.

5. The automatic pushing device according to claim 3, characterized in that: Along the connecting direction of the two stop blocks, the length of the pressing block is smaller than the distance between the two stop blocks.

6. The automatic pushing device according to claim 1, characterized in that: The pushing mechanism also includes a slide, the driving member is connected to the slide, the pushing piece is fixedly arranged on the slide, and the driving member is used to drive the slide to move so as to drive the pushing piece to move.

7. The automatic pushing device according to claim 6, characterized in that: The workbench is provided with a screw rod, the driving member is connected to the screw rod, the slide is sleeved on the screw rod, and the driving member is used to drive the screw rod to rotate so as to drive the slide to move.

8. The automatic pushing device according to claim 7, characterized in that: A reducer is arranged on the output shaft of the driving member, and the reducer is used to reduce the speed of the driving member.

9. The automatic pushing device according to claim 1, characterized in that: The workbench is provided with a positioning block at the processing position, and the side of the push piece close to the limit block, the side of the limit block close to the loading trough and the positioning surface of the positioning block extend in the same straight line direction.

10. The automatic pushing device according to claim 1, characterized in that: The moving direction of the material pressing mechanism is perpendicular to the moving direction of the material pushing mechanism.

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