Automatic hardware blanking device

Abstract

The utility model relates to an automatic hardware blanking device which comprises a placing table, a material storage box, a material pressing piece and a first telescopic air cylinder, when a plurality of material plates are lifted by a lifting assembly, at least one material plate is aligned with a through hole, the material plates are pushed out of the through hole by controlling the first telescopic air cylinder, the material plates are pushed to the placing table, and the placing table is placed on the material pressing piece. The lifting assembly continues to lift, so that the next material plate is aligned with the passing hole, the first telescopic air cylinder is controlled to push the next material plate to the containing table, the material plate pushed to the containing table is located below the material pressing piece, the material pressing piece downwards presses the hardware on the material plate when moving close to the discharging hole, and then the hardware on the material plate is discharged. According to the hardware discharging device, the hardware is separated from the material plates and falls into the discharging holes, in this way, all the hardware on all the material plates can be taken down without manual work, and automatic discharging of the hardware is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to an automatic unloading device for hardware parts. Background Art

[0002] At present, when producing hardware, the hardware production equipment on the market needs to stamp the material plate. The hardware formed after stamping will remain on the material plate and need to be removed manually. Due to the large number of stamped material plates, the workers' work intensity is high, and the process of manually removing the hardware is slow, which cannot meet the needs of mass production. The force applied and the removal position are different during the manual removal of the hardware, which can easily cause the hardware to deform and affect the quality of the product. Utility Model Content

[0003] Based on this, it is necessary to provide an automatic unloading device for hardware.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] An automatic unloading device for hardware parts, comprising:

[0006] A placing table, wherein a material discharge hole is provided on the placing table;

[0007] A material pressing piece, the material pressing piece is spaced apart from the placing table, the material pressing piece is aligned with the material discharge hole, and the material pressing piece moves in a direction close to or away from the material discharge hole;

[0008] A material storage box, the material storage box is arranged on one side of the placement table, a through hole is provided on the material storage box, the through hole penetrates the material storage box, a receiving cavity is provided on the material storage box, the receiving cavity is communicated with the through hole, a lifting assembly is arranged in the receiving cavity, the lifting assembly is used to carry and lift the material plate, and align at least one of the material plates with the through hole;

[0009] A first telescopic cylinder is used to push the material plate to pass through the through hole and move to the placement table.

[0010] In one embodiment, the lifting assembly includes: a second telescopic cylinder and a support plate, the second telescopic cylinder is arranged in the accommodating cavity, the support plate is connected to the second telescopic cylinder, the support plate is used to carry multiple material plates, and when the second telescopic cylinder lifts multiple material plates, at least one material plate is aligned with the through hole.

[0011] In one embodiment, two slide grooves are spaced apart on the side wall of the accommodating cavity, the two slide grooves are arranged opposite to each other, and the support plate is slidably arranged in the two slide grooves.

[0012] In one embodiment, two baffles are spaced apart on the placement table, and the two baffles are used for movably abutting against the material plate.

[0013] In one embodiment, it further includes: a limit plate, which is rotatably arranged on a side of the baffle away from the storage box through a spring hinge.

[0014] In one embodiment, it further includes: a first collecting box, the first collecting box is spaced apart from the placing table, a first collecting cavity is opened on the collecting box, and the first collecting cavity is aligned with the discharge hole.

[0015] In one embodiment, it further includes: a second collection box, which is arranged on the other side of the placement table, and a second collection cavity is opened on the second collection box.

[0016] In one embodiment, a buffer layer is disposed on the side wall of the bottom of the first collecting chamber.

[0017] The beneficial effects of the utility model are as follows: the utility model provides an automatic unloading device for hardware parts, by arranging a placing table and a material storage box, a material unloading hole is provided on the placing table, a accommodating chamber is provided on the material storage box, a lifting assembly is provided in the accommodating chamber, a through hole is provided on the material storage box, the through hole passes through the material storage box and is communicated with the accommodating chamber. In this way, when the lifting assembly lifts multiple material plates, at least one material plate is aligned with the through hole, and the material plate is pushed out of the through hole by controlling the first telescopic cylinder, and the material plate is pushed onto the placing table. The lifting assembly continues to lift so that the next material plate is aligned with the through hole, and the first telescopic cylinder is controlled to be able to push the next material plate onto the placing table. The material plate pushed onto the placing table is located below the pressing piece, and the pressing piece presses down the hardware on the material plate when moving in the direction close to the unloading hole, so that the hardware is detached from the material plate and falls into the unloading hole. In this way, the hardware on each material plate can be removed without manual labor, thereby realizing automatic unloading of hardware parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, 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 present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of an automatic unloading device for hardware parts according to an embodiment;

[0020] Figure 2The figure is a schematic cross-sectional structure diagram of an automatic unloading device for hardware parts according to an embodiment.

[0021] In the accompanying drawings, 100, the bracket; 110, the placement table; 111, the material discharge hole; 120, the baffle; 130, the material plate; 200, the material pressing piece; 300, the material storage box; 310, the accommodating cavity; 320, the through hole; 400, the first telescopic cylinder; 500, the second telescopic cylinder; 510, the support plate; 600, the first collecting box; 610, the first collecting cavity; 700, the second collecting box; 710, the second collecting cavity; 800, the spring hinge; 810, the limit plate. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The technical solution of the present invention will be further described below in conjunction with the drawings of the embodiments of the present invention, and the present invention is not limited to the following specific implementation methods.

[0023] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom" and the like indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0024] In one embodiment, Figure 1 and Figure 2As shown, an automatic unloading device for hardware parts includes: a placing table 110, a pressing piece 200, a storage box 300 and a first telescopic cylinder 400, the placing table 110 is provided with a unloading hole 111, the pressing piece 200 is arranged at a distance from the placing table 110, the pressing piece 200 is arranged in alignment with the unloading hole 111, the pressing piece 200 moves in a direction close to or away from the unloading hole 111, the storage box 300 is arranged on one side of the placing table 110, and a passage is provided on the storage box 300. A through hole 320 is provided, wherein the through hole 320 passes through the material storage box 300, and a accommodating chamber 310 is provided on the material storage box 300, wherein the accommodating chamber 310 is communicated with the through hole 320, and a lifting assembly is provided in the accommodating chamber 310, wherein the lifting assembly is used to carry and lift the material plate 130, and to align at least one of the material plates 130 with the through hole 320, and the first telescopic cylinder 400 is used to push the material plate 130 through the through hole 320 and move it to the placement table 110.

[0025] In this embodiment, the lifting assembly is used to support and lift multiple material plates 130 so that at least one material plate 130 is aligned with the through hole 320. By controlling the first telescopic cylinder 400, the material plate 130 can be pushed out of the through hole 320 and moved onto the placement table 110. The lifting assembly continues to lift so that the next material plate 130 is aligned with the through hole 320. The first telescopic cylinder 400 is controlled again to push the next material plate 130 onto the placement table 110. This cycle is repeated and all material plates 130 can be pushed onto the placement table 110. The material plates 130 pushed onto the placement table 110 are located below the pressing piece 200. When the pressing piece 200 moves in a direction close to the discharge hole 111, it presses down the hardware on the material plate 130, so that the hardware detaches from the material plate 130 and falls into the discharge hole 111. In this way, the hardware on each material plate 130 can be removed without manual labor, thereby realizing automatic discharge of hardware. It should be noted that the pressing piece 200 is driven by an external drive to move toward or away from the material discharge hole 110. The material plate 130 is a material plate 130 after stamping, and there are hardware on the material plate 130. For example, the external drive is a telescopic cylinder. When the pressing piece 200 is driven by the telescopic cylinder to move toward the material discharge hole 110, the pressing piece 200 presses down the hardware on the material plate 130, thereby realizing automatic discharge of the hardware.

[0026] In one embodiment, Figure 1 and Figure 2As shown, the lifting assembly includes: a second telescopic cylinder 500 and a support plate 510, the second telescopic cylinder 500 is disposed in the accommodating cavity 310, the support plate 510 is connected to the second telescopic cylinder 500, the support plate 510 is used to carry a plurality of material plates 130, and when the second telescopic cylinder 500 lifts a plurality of material plates 130, at least one material plate 130 is aligned with the through hole 320. Specifically, by controlling the second telescopic cylinder 500 to continuously lift the plurality of material plates 130 on the support plate 510, each material plate 130 can be aligned with the through hole 320, and the material plates 130 aligned with the through hole 320 in the accommodating cavity 310 can be continuously pushed out in cooperation with the first telescopic cylinder 400.

[0027] In one embodiment, Figure 1 and Figure 2 As shown, two slide grooves are arranged on the side wall of the accommodating cavity 310, and the two slide grooves are arranged opposite to each other, and the support plate 510 is slidably arranged in the two slide grooves. Specifically, when the second telescopic cylinder 500 lifts the material plate 130 on the support plate 510, the two ends of the support plate 510 can slide in the two slide grooves as the lifting occurs, so that the support plate 510 can move upward smoothly, so that the second telescopic cylinder 500 can better lift the material plate 130.

[0028] In one embodiment, Figure 1 and Figure 2 As shown, two baffles 120 are arranged on the placement table 110 at intervals, and the two baffles 120 are used to movably abut against the material plate 130. Specifically, the two baffles 120 can limit the movement direction of the material plate 130 on the placement table 110 to avoid the material plate 130 from being misplaced, so that the final material plate 130 can be aligned with the pressing piece 200.

[0029] In one embodiment, Figure 1 and Figure 2As shown, the automatic unloading device for hardware also includes: a limit plate 810, which is rotatably arranged on the side of the baffle 120 away from the storage box 300 through a spring hinge 800. Specifically, after the pressing piece 200 presses down the hardware on the material plate 130, the next material plate 130 is pushed onto the placement table 110 by the first telescopic cylinder 400, and the next material plate 130 continuously pushes the previous material plate 130, so that the previous material plate 130 pushes the limit plate 810 and the spring hinge 800 to rotate together, and the spring in the spring hinge 800 is elastically deformed by force. When the limit plate 810 rotates to be flush with the baffle 120, the previous material plate 130 is pushed away from the placement table 110. After the previous material plate 130 is pushed away from the placement table 110, the spring in the spring hinge 800 is no longer stressed and elastically deforms and recovers. The hinge 800 drives the limit plate 810 to rotate in the opposite direction and return to its original position, waiting for the impact of the subsequent material plate. In the process of the previous material plate 130 squeezing the limit plate 810, the limit plate 810 can provide a certain resistance, which can limit the speed of the next material plate 130 when moving, so that the next material plate 130 can move smoothly on the placement table 110, and can avoid the thrust of the first telescopic cylinder 400 being too large, resulting in the next material moving too far and being misplaced. In this way, the previous material plate 130 is pushed away from the placement table 110 smoothly, and the next material plate 130 can also stay accurately on the placement table 110.

[0030] In one embodiment, Figure 1 and Figure 2 As shown, the automatic unloading device for hardware also includes: a first collection box 600, the first collection box 600 is spaced apart from the placement table 110, a first collection cavity 610 is provided on the collection box, and the first collection cavity 610 is aligned with the unloading hole 111. Specifically, the hardware pressed by the pressing piece 200 can fall into the first collection cavity 610 through the unloading hole 111, so that the collection of the hardware can be completed.

[0031] In one embodiment, Figure 1 and Figure 2 As shown, the automatic unloading device for hardware also includes: a second collection box 700, which is arranged on the other side of the placement table 110, and a second collection chamber 710 is opened on the second collection box 700. Specifically, after the pressing piece 200 presses the hardware of the material plate 130, the remaining material plate 130 will be pushed into the second collection chamber 710 by the next material plate 130, thereby completing the collection of the remaining material plates 130.

[0032] In one embodiment, a buffer layer is provided on the side wall of the bottom of the first collection chamber 610. Specifically, the buffer layer is a silicone buffer layer, which can play a buffering role and protect the hardware dropped into the first collection chamber 610, thereby preventing the hardware from being deformed or damaged when dropped into the first collection chamber 610.

[0033] In one embodiment, Figure 1 and Figure 2 As shown, the automatic unloading device for hardware parts further includes: a bracket 100. Specifically, the pressing piece 200, the placing table 110, the material storage box 300, the first telescopic cylinder 400, the first collection box 600 and the second collection box 700 are all arranged on the bracket 100, and the bracket 100 can provide installation support for the pressing piece 200, the placing table 110, the material storage box 300, the first telescopic cylinder 400, the first collection box 600 and the second collection box 700, and form a unique installation layout, so that the automatic unloading device for hardware parts can work normally as a whole.

[0034] In one embodiment, a storage box cover is rotatably provided on the storage box 300, and the storage box cover movably closes the accommodating cavity 310. Specifically, by providing the storage box cover, the material plate 130 can be placed in the accommodating cavity 310 more conveniently.

[0035] Compared with the prior art, the utility model has at least the following advantages:

[0036] The utility model provides an automatic unloading device for hardware parts, by arranging a placing table and a material storage box, a material unloading hole is provided on the placing table, a accommodating chamber is provided on the material storage box, a lifting assembly is provided in the accommodating chamber, a through hole is provided on the material storage box, the through hole penetrates the material storage box and is communicated with the accommodating chamber. In this way, when the lifting assembly lifts multiple material plates, at least one material plate is aligned with the through hole, the material plate is pushed out of the through hole by controlling the first telescopic cylinder, the material plate is pushed onto the placing table, the lifting assembly continues to lift so that the next material plate is aligned with the through hole, the first telescopic cylinder is controlled to be able to push the next material plate onto the placing table, the material plate pushed onto the placing table is located below the pressing piece, and the pressing piece presses down the hardware on the material plate when moving in the direction close to the unloading hole, so that the hardware is detached from the material plate and falls into the unloading hole. In this way, the hardware on each material plate can be removed without manual labor, thereby realizing automatic unloading of the hardware parts.

[0037] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. An automatic unloading device for hardware, characterized in that: include: A placing table, wherein a material discharge hole is provided on the placing table; A material pressing piece, the material pressing piece is spaced apart from the placing table, the material pressing piece is aligned with the material discharge hole, and the material pressing piece moves in a direction close to or away from the material discharge hole; A material storage box, the material storage box is arranged on one side of the placement table, a through hole is provided on the material storage box, the through hole penetrates the material storage box, a receiving cavity is provided on the material storage box, the receiving cavity is communicated with the through hole, a lifting assembly is arranged in the receiving cavity, the lifting assembly is used to carry and lift the material plate, and align at least one of the material plates with the through hole; A first telescopic cylinder is used to push the material plate to pass through the through hole and move to the placement table.

2. The automatic unloading device for hardware according to claim 1 is characterized in that: The lifting assembly includes: a second telescopic cylinder and a support plate, the second telescopic cylinder is arranged in the accommodating cavity, the support plate is connected to the second telescopic cylinder, the support plate is used to carry multiple material plates, and when the second telescopic cylinder lifts multiple material plates, at least one material plate is aligned with the through hole.

3. The automatic unloading device for hardware according to claim 2 is characterized in that: Two slide grooves are arranged on the side wall of the accommodating cavity at intervals. The two slide grooves are arranged opposite to each other, and the support plate is slidably arranged in the two slide grooves.

4. The automatic unloading device for hardware according to claim 1, characterized in that: Two baffles are arranged on the placing table at intervals, and the two baffles are used for movably contacting with the material plate.

5. The automatic unloading device for hardware according to claim 4 is characterized in that: Also includes: A limit plate is rotatably arranged on a side of the baffle away from the material storage box through a spring hinge.

6. The automatic unloading device for hardware according to claim 1, characterized in that: Also includes: A first collecting box is arranged at a distance from the placing table, a first collecting cavity is opened on the collecting box, and the first collecting cavity is aligned with the feeding hole.

7. The automatic unloading device for hardware according to claim 6, characterized in that: Also includes: The second collecting box is arranged at the other side of the placing table, and a second collecting cavity is opened on the second collecting box.

8. The automatic unloading device for hardware according to claim 7, characterized in that: A buffer layer is arranged on the side wall of the bottom of the first collecting chamber.

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