Key blank stamping waste receiving device

Abstract

The utility model relates to the technical field of punching machines, in particular to a key blank punching waste receiving device which comprises a workbench, a control panel is arranged on the surface of the right side of the workbench, a supporting frame is arranged on the surface of the left side of the workbench, and a hydraulic pump is arranged on the top face of the supporting frame. An upper pressing die is arranged on the lower surface of the hydraulic pump and penetrates through the interior of the supporting frame, and a discharging opening is formed in one side of the surface of the workbench. Waste materials are limited through the limiting block, meanwhile, after receiving of the waste materials is finished, the whole waste materials are located on the surface of the conveying belt, then the motor body is started to drive the rotating shaft to rotate, the air cylinder body can drive the mounting shaft to integrally move downwards, and therefore the sliding plate can be in an inclined state in the sliding groove; and the waste can fall onto the surface of the guide plate, then the waste is guided through the guide plate, the waste is guided into the moving trolley, and therefore the waste can be treated in a unified mode conveniently in the follow-up process.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping machines, in particular to a waste receiving device for key blank stamping. Background Art

[0002] Stamping technology is a widely used technology. Compared with traditional machining processes, stamping technology saves more materials, has higher efficiency, and the operation of stamping machines is relatively simple. Various products with different shapes can be manufactured by replacing the molds. During the production process of sheet metal parts, punching operations are generally carried out using stamping machines, and waste materials will be generated after the sheet metal parts are processed by the stamping machine.

[0003] For example, the patent document with the publication number CN220532814U discloses a waste receiving device for a key blank stamping machine, which includes a workbench. A support frame is fixedly installed on the top of the workbench. A hydraulic pump is fixedly installed on the top of the support frame. The output end of the hydraulic pump penetrates to the bottom of the support frame, and an upper pressing die is fixedly installed at the output end of the hydraulic pump. The bottom of the workbench is fixedly connected with a box body. A collection box is slidably connected to the front of the box body. A waste outlet and a through groove are provided on one side of the workbench and the box body. A waste collection mechanism is arranged on one side of the waste outlet. A material placing port is provided on the front of the workbench, and a through port is provided on the top of the workbench. Through the telescopic movement of the push handle slidably connected inside the column body in the utility model, the effect of convenient pushing is achieved. When dumping waste materials, the push handle can be retracted into the column body, the hand lifts the push handle, so that the waste box rotates along the hinge with the base and is supported by the auxiliary mechanism, and the waste is discharged through the baffle hinged on one side of the waste box, achieving the effect of convenient waste discharge.

[0004] However, when receiving materials, it is still necessary to drive a push block through a telescopic rod to push the waste materials into the waste box. The overall operation is relatively troublesome, and the waste materials cannot be automatically received and transported, which has certain limitations. Therefore, it is urgent to design a waste receiving device for key blank stamping to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a waste receiving device for key blank stamping to solve the problems mentioned in the above background art, that is, when receiving materials, it is still necessary to drive a push block through a telescopic rod to push the waste materials into the waste box. The overall operation is relatively troublesome, and the waste materials cannot be automatically received and transported, which has certain limitations.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A waste receiving device for key blank stamping, including a workbench, a control panel is arranged on the right surface of the workbench, a support frame is arranged on the left surface of the workbench, a hydraulic pump is arranged on the top surface of the support frame, the lower surface of the hydraulic pump penetrates the inside of the support frame and is provided with an upper pressing die, and a material placing port is provided on one side of the surface of the workbench.

[0007] Preferably, a collection box is arranged inside the workbench. A sliding groove is formed on the front surface of the workbench. A sliding plate is arranged inside the sliding groove. A conveyor belt is arranged inside the sliding plate. A rotating shaft is arranged inside the conveyor belt. A motor body is arranged on the right side surface of the rotating shaft, and the motor body is installed inside the sliding plate.

[0008] Preferably, a limiting block is arranged on the upper surface of the sliding plate, and a first connecting block is fixedly connected to the front surface of the sliding plate.

[0009] Preferably, a telescopic rod is fixedly connected to the front surface of the first connecting block. One end of the telescopic rod away from the first connecting block is fixedly connected to a second connecting block. A mounting shaft is arranged on the lower surface of the second connecting block, and a cylinder body is arranged on the lower surface of the mounting shaft.

[0010] Preferably, a bottom block is fixedly connected to the lower surface of the sliding plate. A guiding plate is fixedly connected to the inner side wall of the bottom block, and a limiting plate is fixedly connected to the top surface of the guiding plate.

[0011] Preferably, a top plate is arranged on the upper surface of the workbench. A first electric push rod is arranged on the front surface of the top plate. One end of the first electric push rod away from the top plate is provided with a connecting plate. A second electric push rod is arranged on the lower surface of the connecting plate. One end of the second electric push rod away from the connecting plate is provided with a waste removing plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For this key blank stamping and waste receiving device, through the arranged support frame, hydraulic pump, upper pressing die, feeding port, collection box, sliding groove, sliding plate, conveyor belt, limiting block, first connecting block, telescopic rod, second connecting block and mounting shaft, during use, start the hydraulic pump to drive the upper pressing die to press downward. The pressed key blanks will fall into the interior of the collection box. Then, start the telescopic rod to drive the first connecting block and the sliding plate to slide inside the sliding groove, so that the waste will directly fall onto the surface of the conveyor belt. The waste is limited by the limiting block. At the same time, after the waste receiving is completed, the whole waste is on the surface of the conveyor belt. Then, start the motor body to drive the rotating shaft to rotate, so that the conveyor belt will rotate, and the waste on the surface of the conveyor belt will be conveyed. During the conveying, the telescopic rod will drive the sliding plate to slide inside the sliding groove. After sliding a certain distance, start the cylinder body, and the cylinder body will drive the whole mounting shaft downward, so that the sliding plate will be in an inclined state inside the sliding groove, and the waste will fall onto the surface of the guiding plate. Then, the guiding plate guides the waste and guides the waste into the interior of the moving trolley, so that it is convenient to uniformly process the waste later. And this design is more convenient to use, can automatically receive and convey the waste, reflecting the practicability of the design.

[0014] The key blank stamping and waste removing device, through the arranged top plate, first electric push rod, connecting plate, second electric push rod and impurity removing plate, when in use, when some waste adheres to the surface of the conveyor belt, by starting the first electric push rod and the second electric push rod, the second electric push rod will drive the impurity removing plate to descend. When the impurity removing plate touches the surface of the top plate, the first electric push rod drives the whole connecting plate to move on the surface of the conveyor belt, and can process the waste adhering to the surface of the conveyor belt, avoiding the waste from adhering to the surface of the conveyor belt. The overall treatment effect is good, reflecting the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0016] Figure 2 is a three-dimensional schematic diagram of the structure of the sliding plate and the cylinder body of the present utility model;

[0017] Figure 3 is a three-dimensional schematic diagram of the structure of the guiding plate of the present utility model;

[0018] Figure 4 is a three-dimensional schematic diagram of the structure of the top plate and the impurity removing plate of the present utility model.

[0019] In the figure: 1, workbench; 2, control panel; 3, support frame; 4, hydraulic pump; 5, upper pressing die; 6, feeding port; 7, collection box; 8, sliding groove; 9, sliding plate; 10, conveyor belt; 11, limiting block; 12, first connecting block; 13, telescopic rod; 14, second connecting block; 15, mounting shaft; 16, cylinder body; 17, bottom block; 18, guiding plate; 19, limiting plate; 20, top plate; 21, first electric push rod; 22, connecting plate; 23, second electric push rod; 24, impurity removing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , an embodiment provided by the present utility model:

[0022] A key blank stamping and waste material removing device. The workbench 1, control panel 2, hydraulic pump 4, conveyor belt 10, telescopic rod 13, cylinder body 16, first electric push rod 21, and second electric push rod 23 used in this application are products that can be directly purchased on the market. Their principles and connection methods are all prior arts well-known to those skilled in the art. It includes a workbench 1. A control panel 2 is arranged on the right surface of the workbench 1. A support frame 3 is arranged on the left surface of the workbench 1. A hydraulic pump 4 is arranged on the top surface of the support frame 3. The lower surface of the hydraulic pump 4 penetrates through the inside of the support frame 3 and is provided with an upper die 5. A material placing opening 6 is formed on one side of the surface of the workbench 1. A collection box 7 is arranged inside the workbench 1. A sliding groove 8 is formed on the front surface of the workbench 1. A sliding plate 9 is arranged inside the sliding groove 8. A conveyor belt 10 is arranged inside the sliding plate 9. A rotating shaft is arranged inside the conveyor belt 10. A motor body is arranged on the right surface of the rotating shaft. The motor body is installed inside the sliding plate 9. A limiting block 11 is arranged on the upper surface of the sliding plate 9. A first connecting block 12 is fixedly connected to the front surface of the sliding plate 9. A telescopic rod 13 is fixedly connected to the front surface of the first connecting block 12. One end of the telescopic rod 13 far from the first connecting block 12 is fixedly connected to a second connecting block 14. An installation shaft 15 is arranged on the lower surface of the second connecting block 14. A cylinder body 16 is arranged on the lower surface of the installation shaft 15. A bottom block 17 is fixedly connected to the lower surface of the sliding plate 9. A guiding plate 18 is fixedly connected to the inner side wall of the bottom block 17. A limiting plate 19 is fixedly connected to the top surface of the guiding plate 18. A top plate 20 is arranged on the upper surface of the workbench 1. A first electric push rod 21 is arranged on the front surface of the top plate 20. One end of the first electric push rod 21 far from the top plate 20 is provided with a connecting plate 22. A second electric push rod 23 is arranged on the lower surface of the connecting plate 22. One end of the second electric push rod 23 far from the connecting plate 22 is provided with a cleaning plate 24. The size of the sliding groove 8 is larger than the size of the sliding plate 9. Therefore, the sliding plate 9 can be slightly inclined inside the sliding groove 8. The cylinder body 16 is movably connected to the installation shaft 15. Therefore, after the second connecting block 14 is inclined, the first connecting block 12 and the sliding plate 9 as a whole are inclined. Start the hydraulic pump 4 to drive the upper die 5 to press downwards. The pressed key blanks will fall into the inside of the collection box 7. Then, start the telescopic rod 13 to drive the first connecting block 12 and the sliding plate 9 to slide inside the sliding groove 8. Thus, the waste materials will directly fall onto the surface of the conveyor belt 10. The waste materials are limited by the limiting block 11. At the same time, after the waste materials are received, the whole waste materials are on the surface of the conveyor belt 10. Then, start the motor body to drive the rotating shaft to rotate. Thus, the conveyor belt 10 will rotate. Thus, the waste materials on the surface of the conveyor belt 10 will be conveyed. While conveying, the telescopic rod 13 will drive the sliding plate 9 to slide inside the sliding groove 8. After sliding a certain distance, start the cylinder body 16. The cylinder body 16 will drive the installation shaft 15 as a whole downwards. Thus, the sliding plate 9 will be in an inclined state inside the sliding groove 8. Thus, the waste materials will fall onto the surface of the guiding plate 18. Then, the guiding plate 18 is used to guide the waste materials.The waste is guided into the interior of the mobile trolley, which is a prior art and not shown in the figure, so as to facilitate the subsequent unified treatment of the waste. Moreover, this design is convenient to use and can automatically receive and convey the waste. When some waste adheres to the surface of the conveyor belt 10, by starting the first electric push rod 21 and the second electric push rod 23, the second electric push rod 23 will drive the impurity removal plate 24 to descend. When the impurity removal plate 24 touches the surface of the top plate 20, the first electric push rod 21 drives the connecting plate 22 to move on the surface of the conveyor belt 10 as a whole, and the waste adhering to the surface of the conveyor belt 10 can be processed to avoid the waste adhering to the surface of the conveyor belt 10, and the overall treatment effect is good.

[0023] Working principle: When in use, start the hydraulic pump 4 to drive the upper pressing die 5 to press downward. The pressed key blanks will fall into the interior of the collection box 7. Then, by starting the telescopic rod 13, the first connecting block 12 and the sliding plate 9 slide in the sliding groove 8, so that the waste will directly fall onto the surface of the conveyor belt 10. The waste is limited by the limiting block 11. At the same time, after the waste is received, the waste as a whole is on the surface of the conveyor belt 10. Then start the motor body to drive the rotating shaft to rotate, so that the conveyor belt 10 will rotate, and the waste on the surface of the conveyor belt 10 will be conveyed. During the conveying process, the telescopic rod 13 will drive the sliding plate 9 to slide in the sliding groove 8. After sliding a certain distance, start the cylinder body 16, and the cylinder body 16 will drive the mounting shaft 15 to move downward as a whole, so that the sliding plate 9 will be in an inclined state in the sliding groove 8, and the waste will fall onto the surface of the guiding plate 18. Then the guiding plate 18 guides the waste and guides the waste into the interior of the mobile trolley. When some waste adheres to the surface of the conveyor belt 10, by starting the first electric push rod 21 and the second electric push rod 23, the second electric push rod 23 will drive the impurity removal plate 24 to descend. When the impurity removal plate 24 touches the surface of the top plate 20, the first electric push rod 21 drives the connecting plate 22 to move on the surface of the conveyor belt 10 as a whole, and the waste adhering to the surface of the conveyor belt 10 can be processed to avoid the waste adhering to the surface of the conveyor belt 10. The above is the entire working principle of the present invention.

[0024] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A key blank punching and waste material joining device, comprising a workbench (1), a control panel (2) being arranged on the right side surface of the workbench (1), a support frame (3) being arranged on the left side surface of the workbench (1), a hydraulic pump (4) being arranged on the top surface of the support frame (3), an upper pressing die (5) being arranged on the lower surface of the hydraulic pump (4) penetrating the interior of the support frame (3), and characterized in that: A discharge port (6) is provided on one side of the surface of the workbench (1).

2. A key blank punching and crimping waste material device according to claim 1, characterized in that: A collecting box (7) is arranged inside the workbench (1), a sliding groove (8) is opened on the front surface of the workbench (1), a sliding plate (9) is arranged inside the sliding groove (8), a conveyor belt (10) is arranged inside the sliding plate (9), a rotating shaft is arranged inside the conveyor belt (10), a motor body is arranged on the right side surface of the rotating shaft, and the motor body is installed inside the sliding plate (9).

3. A key blank punching and crimping waste material device according to claim 2, characterized in that: A limiting block (11) is provided on the upper surface of the sliding plate (9), and a first connecting block (12) is fixedly connected to the front surface of the sliding plate (9).

4. A key blank punching and crimping waste material device according to claim 3, characterized in that: A telescopic rod (13) is fixedly connected to the front surface of the first connecting block (12); an end of the telescopic rod (13) away from the first connecting block (12) is fixedly connected to the second connecting block (14); a mounting shaft (15) is provided on the lower surface of the second connecting block (14); and a cylinder body (16) is provided on the lower surface of the mounting shaft (15).

5. The key blank punching and crimping waste material device according to claim 2, characterized in that: The lower surface of the sliding plate (9) is fixedly connected to a bottom block (17), the inner side wall of the bottom block (17) is fixedly connected to a guide plate (18), and the top surface of the guide plate (18) is fixedly connected to a limiting plate (19).

6. The key blank punching and crimping waste material device according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a top plate (20), the front surface of the top plate (20) is provided with a first electric push rod (21), the end of the first electric push rod (21) away from the top plate (20) is provided with a connecting plate (22), the lower surface of the connecting plate (22) is provided with a second electric push rod (23), and the end of the second electric push rod (23) away from the connecting plate (22) is provided with a debris removal plate (24).

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