A waste discharge device for a stamping machine tool

Abstract

This utility model relates to the field of waste discharge technology and discloses a waste discharge device for a stamping machine tool, including a mounting base and a stamping body fixedly mounted on the mounting base. A pushing component is fixedly installed inside the mounting base, and a vibrating screen plate is meshed with the outer periphery of the pushing component. The vibrating screen plate is slidably installed inside the mounting base. When waste needs to be screened, smaller waste materials fall into the first waste bin through the vibrating screen plate. Then, the drive motor drives the transmission shaft to rotate, causing the baffle to push the larger waste materials into the second waste bin. Subsequently, the baffle is lifted by the transmission belt and moves back to the initial position for a new round of screening. The operation is simple and quick, convenient to use, and can screen and classify waste materials of different sizes, thereby increasing recycling value, reducing processing costs, and improving economic benefits.

Description

Technical Field

[0001] This utility model relates to the field of waste discharge technology, specifically a waste discharge device for a stamping machine tool. Background Technology

[0002] Because stamping machines continuously generate metal scrap during production, if this scrap accumulates around the machine, it can easily cause equipment jamming and may also cause personnel injuries due to flying iron filings, which is not conducive to the operation of stamping production. Therefore, stamping scrap is generally collected through a special scrap discharge device to prevent it from interfering with the normal operation of the machine. The scrap discharge device of a stamping machine is a special equipment used to handle various types of metal scrap generated during the stamping production process.

[0003] Existing technologies propose that when using a waste discharge device for a stamping machine, the metal waste generated during stamping production needs to be collected into a waste storage bin. Once the bin is full, the waste is then transferred to a recycling area or processing station. However, since the storage bins of waste discharge devices are mostly integrated designs, waste cannot be sorted. This requires workers to sort or directly process the waste, which is very troublesome and inefficient. Not only does it easily cause some small pieces of waste to adhere to the inner wall of the device during collection, affecting subsequent collection, but it also easily leads to the undervaluation of good materials during waste processing, reducing the recycling value.

[0004] Therefore, we propose a waste discharge device for stamping machines to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a waste discharge device for a stamping machine tool, so as to solve the problem that when the waste is processed in the above-mentioned background technology, the workers need to classify or directly process the waste, which is very troublesome and has low transfer efficiency. Not only does it easily cause some small waste to stick to the inner wall of the device during the waste collection process, affecting subsequent collection, but it also easily leads to the situation that good materials are sold at low prices during waste processing, reducing the recycling value.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a waste discharge device for a stamping machine tool, comprising a mounting base and a stamping body fixedly mounted on the mounting base, wherein a pushing component is fixedly mounted inside the mounting base, a vibrating screen plate is engaged with the outer periphery of the pushing component, and the vibrating screen plate is slidably mounted inside the mounting base.

[0007] Preferably, the mounting base has an internal mounting groove, a material discharge hole is provided through the top of the mounting groove, sliding grooves are provided on both sides of the mounting groove, a pushing component is fixedly installed inside the sliding groove, a sliding hole is provided through one side of the mounting groove, a first waste bin and a second waste bin are slidably installed inside the sliding hole and the mounting groove, and the first waste bin is slidably installed below the material discharge hole.

[0008] Preferably, the pushing assembly includes a motor and a drive shaft fixedly installed at the output end of the motor. A transmission component is fixedly installed at the other end of the drive shaft, a connecting shaft is fixedly installed inside the transmission component, and a transmission component is also fixedly installed at the other end of the connecting shaft. A push plate is fixedly installed between the transmission components.

[0009] Preferably, the transmission component includes a first transmission disc and a transmission belt movably mounted on the outer periphery of the first transmission disc. The first transmission disc is fixedly mounted on the inner end of the transmission shaft. A push plate is fixedly mounted between the transmission belts. A second transmission disc is movably mounted on the other end of the transmission belt. The second transmission disc and the first transmission disc are rotatably mounted inside the sliding groove via a rotating shaft. A connecting shaft is fixedly mounted between the second transmission discs. A baffle is rotatably mounted on the inner side of the second transmission disc via a rotating shaft. A rotating hole is provided through the inside of the baffle. A connecting shaft is rotatably mounted inside the rotating hole.

[0010] Preferably, a sector gear is fixedly installed on the outer periphery of the drive shaft, and vibrating screen plates are movably installed at the upper and lower ends of the sector gear.

[0011] Preferably, a lower rack is fixedly installed on both sides of the vibrating screen plate, a connecting rod is fixedly installed at one end of the lower rack, and an upper rack is fixedly installed at the upper end of the connecting rod. The lower rack and the upper rack are respectively meshed with a sector gear.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. When waste needs to be screened, smaller waste falls into the first waste bin through the vibrating screen plate. Then, the drive motor drives the transmission shaft to rotate, causing the baffle to push the larger waste into the second waste bin. Subsequently, the baffle is lifted by the transmission belt and moves back to the initial position for a new round of screening. The operation is simple and quick, and it is convenient to use. It can screen and classify waste of different sizes, improve recycling value, reduce processing costs, and improve economic benefits.

[0013] 2. By setting up the vibrating screen plate, when screening waste materials, the drive shaft drives the sector gear to rotate, thereby making the vibrating screen plate continuously reciprocate, improving the screening efficiency of waste materials, and at the same time separating the waste materials from the liquid on the surface to prevent adhesion and blockage. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the overall structure of the waste discharge device of this utility model; Figure 2 This is a schematic diagram of the internal structure of the mounting base of this utility model; Figure 3 This is a schematic diagram of the pushing component and vibrating screen plate structure of this utility model; Figure 4 This is a schematic diagram of the vibrating screen plate structure of this utility model.

[0015] In the diagram: 1. Mounting base; 11. Mounting groove; 12. Material discharge hole; 13. Sliding groove; 14. Sliding hole; 15. First waste bin; 16. Second waste bin; 2. Stamping body; 3. Pushing assembly; 31. Motor; 32. Drive shaft; 33. Transmission component; 331. First transmission disc; 332. Transmission belt; 333. Second transmission disc; 334. Baffle; 335. Rotating hole; 34. Connecting shaft; 35. Push plate; 36. Sector gear; 4. Vibrating screen plate; 41. Lower rack; 42. Connecting rod; 43. Upper rack. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-4 A waste discharge device for a stamping machine includes a mounting base 1 and a stamping body 2 fixedly mounted on the mounting base 1. The stamping body 2 stamps objects. A pushing component 3 is fixedly installed inside the mounting base 1. Larger waste materials are pushed by the pushing component 3. A vibrating screen plate 4 is meshed with the outer periphery of the pushing component 3. Smaller waste materials are screened by the vibrating screen plate 4. The vibrating screen plate 4 is slidably mounted inside the mounting base 1. The pushing component 3 drives the vibrating screen plate 4 to reciprocate, reducing adhesion and improving screening efficiency.

[0018] The mounting base 1 has an internal mounting groove 11, and a discharge hole 12 is provided through the top of the mounting groove 11. Waste material enters the mounting groove 11 through the discharge hole 12. Sliding grooves 13 are provided on both sides of the mounting groove 11. A pushing component 3 is fixedly installed inside the sliding groove 13. A sliding hole 14 is provided through one side of the mounting groove 11. A first waste bin 15 and a second waste bin 16 are slidably installed inside the sliding hole 14 and the mounting groove 11. The first waste bin 15 is slidably installed below the discharge hole 12. Smaller waste materials are collected through the first waste bin 15 for easy recycling and transportation. Larger waste materials are collected through the second waste bin 16 for secondary stamping or to increase recycling value, thereby increasing recycling value and reducing processing costs.

[0019] The pushing component 3 includes a motor 31 and a transmission shaft 32 fixedly installed at the output end of the motor 31. A transmission component 33 is fixedly installed at the other end of the transmission shaft 32. A connecting shaft 34 is fixedly installed inside the transmission component 33. A transmission component 33 is also fixedly installed at the other end of the connecting shaft 34. A push plate 35 is fixedly installed between the transmission components 33. The transmission component 33 drives the push plate 35 to move back and forth, so that the push plate 35 pushes larger waste materials into the second waste bin 16.

[0020] The transmission component 33 includes a first transmission disc 331 and a transmission belt 332 movably mounted on the outer periphery of the first transmission disc 331. The first transmission disc 331 is fixedly mounted on the inner end of the transmission shaft 32, and the rotation of the transmission shaft 32 drives the first transmission disc 331 to rotate. A push plate 35 is fixedly mounted between the transmission belts 332, and the rotation of the first transmission disc 331 drives the push plate 35 to reciprocate, pushing the waste material. A second transmission disc 333 is movably mounted on the other end of the transmission belt 332, and the second transmission disc 333 is connected to the first transmission disc 331 by a rotating shaft. The pusher plate 35 is dynamically installed inside the sliding groove 13 and a connecting shaft 34 is fixedly installed between the second transmission discs 333. The motor 31 drives the transmission components 33 on both sides to work, improving the stability of the pusher plate 35. A baffle 334 is rotatably installed on the inner side of the second transmission disc 333 via a rotating shaft. The baffle 334 is set to prevent small waste materials from entering the structure of the pusher component 3 when the vibrating screen plate 4 is screening waste materials, thus affecting the use of the device. A rotating hole 335 is provided through the inside of the baffle 334, and the connecting shaft 34 is rotatably installed inside the rotating hole 335.

[0021] Specifically, when waste needs to be screened, smaller waste materials fall into the first waste bin 15 through the vibrating screen plate 4. Then, the drive motor 31 drives the transmission shaft 32 to rotate, causing the first transmission disc 331 to drive the transmission belt 332 to rotate. This causes the baffle 334 to push the larger waste materials into the second waste bin 16. Subsequently, the baffle 334 is lifted along with the transmission belt 332 and moves back to the initial position for a new round of screening. The operation is simple, quick, and convenient. It can screen and classify waste materials of different sizes, improve recycling value, reduce processing costs, and increase economic benefits.

[0022] Please see Figures 2-4 A sector gear 36 is fixedly installed on the outer periphery of the drive shaft 32, and a vibrating screen plate 4 is movably installed at the upper and lower ends of the sector gear 36. The rotation of the sector gear 36 drives the vibrating screen plate 4 to move back and forth at high frequency to screen the waste material.

[0023] Lower racks 41 are fixedly installed on both sides of the vibrating screen plate 4. A connecting rod 42 is fixedly installed at one end of the lower rack 41. An upper rack 43 is fixedly installed at the upper end of the connecting rod 42. The lower rack 41 and the upper rack 43 are respectively meshed with the sector gear 36. By rotating the sector gear 36, the lower rack 41 or the upper rack 43 drives the vibrating screen plate 4 to move left and right to screen the waste material.

[0024] Specifically, through the setting of the vibrating screen plate 4, when screening waste materials, the drive shaft 32 drives the sector gear 36 to rotate, which in turn drives the lower rack 41 or the upper rack 43 to move, thereby making the vibrating screen plate 4 continuously reciprocate, improving the screening efficiency of waste materials, and at the same time separating the waste materials from the liquid on the surface to prevent adhesion and blockage.

[0025] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A waste discharge device for a stamping machine tool, comprising a mounting base (1) and a stamping body (2) fixedly mounted above the mounting base (1), characterized in that: The mounting base (1) is fixedly installed with a push assembly (3), and a vibrating screen plate (4) is engaged with the outer periphery of the push assembly (3), and the vibrating screen plate (4) is slidably installed inside the mounting base (1).

2. The waste discharge device for a stamping machine tool according to claim 1, characterized in that: The mounting base (1) has an internal mounting groove (11), a material drop hole (12) is provided through the top of the mounting groove (11), sliding grooves (13) are provided on both sides of the mounting groove (11), a pushing component (3) is fixedly installed inside the sliding groove (13), a sliding hole (14) is provided through one side of the mounting groove (11), a first waste bin (15) and a second waste bin (16) are slidably installed inside the sliding hole (14) and the mounting groove (11), and the first waste bin (15) is slidably installed below the material drop hole (12).

3. The waste discharge device for a stamping machine tool according to claim 1, characterized in that: The pushing component (3) includes a motor (31) and a transmission shaft (32) fixedly installed at the output end of the motor (31). A transmission component (33) is fixedly installed at the other end of the transmission shaft (32). A connecting shaft (34) is fixedly installed on the inner side of the transmission component (33). A transmission component (33) is also fixedly installed at the other end of the connecting shaft (34). A push plate (35) is fixedly installed between the transmission components (33).

4. The waste discharge device for a stamping machine tool according to claim 3, characterized in that: The transmission component (33) includes a first transmission disc (331) and a transmission belt (332) movably mounted on the outer periphery of the first transmission disc (331). The first transmission disc (331) is fixedly mounted on the inner end of the transmission shaft (32). A push plate (35) is fixedly mounted between the transmission belts (332). A second transmission disc (333) is movably mounted on the other end of the transmission belt (332). The second transmission disc (333) and the first transmission disc (331) are rotatably mounted inside the sliding groove (13) via a rotating shaft. A connecting shaft (34) is fixedly mounted between the second transmission discs (333). A baffle (334) is rotatably mounted on the inner side of the second transmission disc (333) via a rotating shaft. A rotating hole (335) is provided through the inside of the baffle (334). The connecting shaft (34) is rotatably mounted inside the rotating hole (335).

5. A waste discharge device for a stamping machine tool according to claim 3, characterized in that: A sector gear (36) is fixedly installed on the outer periphery of the drive shaft (32), and a vibrating screen plate (4) is movably installed at both the upper and lower ends of the sector gear (36).

6. The waste discharge device for a stamping machine tool according to claim 5, characterized in that: The vibrating screen plate (4) has a lower rack (41) fixedly installed on both sides. A connecting rod (42) is fixedly installed at one end of the lower rack (41). An upper rack (43) is fixedly installed at the upper end of the connecting rod (42). The lower rack (41) and the upper rack (43) are respectively meshed with the sector gear (36).

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