Rapid scrap sliding plate for trimming die

Abstract

The utility model discloses a rapid scrap sliding plate for a trimming die, which comprises a trimming die body, a blanking mechanism is arranged on the front side of the trimming die body and is used for cleaning scraps generated in the machining process of the trimming die body, and the utility model relates to the technical field of automatic stamping dies. According to the rapid trimming die waste sliding plate, through the arrangement of the first rolling wheel, the middle rolling wheel and the second rolling wheel, waste can be prevented from being stacked, and when the rapid trimming die waste sliding plate is used, the waste can fall onto a waste conveying line through the first-stage sliding plate frame, the middle sliding plate frame and the second-stage sliding plate frame to be conveyed; during blanking, the first roller, the middle roller and the second roller can reduce the contact area between the waste and the first-stage material sliding plate frame, the middle material sliding plate frame and the second-stage material sliding plate frame when the waste falls, the borne resistance is reduced, downward sliding of the waste is accelerated through assistance of the first roller, the middle roller and the second roller, and the waste falls into an underground waste conveying line; and stacking is avoided, potential safety hazards are reduced, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic stamping dies, in particular to a quick scrap sliding plate for trimming dies. Background Technique

[0002] Automatic stamping dies are important tools indispensable in modern industrial production, and a scrap sliding plate is a device designed to collect and guide the scraps generated by stamping dies. Through a specific mechanical structure, the automatic collection and guiding of scraps are realized, thereby improving production efficiency and reducing the labor intensity of workers.

[0003] The existing quick scrap sliding plate for trimming dies still has the following problems. The existing device generally uses a sliding plate to discharge the scraps. Referring to a trimming die double-layer sliding guide plate device disclosed in the patent application with the publication number CN209272239U, the die is provided with a die inner cavity and an inner die guide plate. The sliding guide plate is fixed on the die, and its material receiving end is connected to the discharging end of the inner die guide plate through a sliding guide plate connecting shaft; the sliding guide plate is of a double-layer structure, including an upper guide plate and a lower guide plate. The process surplus materials after blanking fall into the cavity of the die and slide onto the lower guide plate of the sliding guide plate through the inner die guide plate, and then slide into the scrap recycling box; the scraps slide onto the upper guide plate of the sliding guide plate through the scrap sliding plate and then slide into the pit for packing. This utility model has the advantages of simple structure and convenient use, and can quickly realize the screening of process surplus materials and quickly and effectively realize the recycling of process surplus materials.

[0004] However, in the above technology, this device uses a sliding guide plate to guide and discharge the trimmed scraps, reducing the labor intensity of workers. The existing device uses a scrap sliding plate made of flat material. When the production rhythm of the device for producing parts speeds up, the frequency of generated scraps will also increase. The scraps fall on the flat plate and have a large contact surface with the flat plate, and the resistance received will also become larger. The scraps will accumulate on the sliding plate. During the production process of the automatic stamping line, long-term accumulation of scraps will have potential safety hazard problems, and the practicability is average. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a quick scrap sliding plate for trimming dies, which solves the problems that the existing quick scrap sliding plate for trimming dies has a large contact surface between the scraps and the flat plate during the production process, and the scraps may accumulate on the sliding plate, resulting in potential safety hazard problems and general practicability.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A quick scrap sliding plate for trimming dies, including a trimming die body, and a blanking mechanism is arranged on the front side of the trimming die body for cleaning the scraps generated during the processing of the trimming die body. The blanking mechanism includes:

[0007] A guiding component is arranged on the front side of the top surface of the trimming die body for guiding the waste generated by the trimming die body. The guiding component includes a middle material sliding plate frame fixedly installed in the middle of the front side of the top surface of the trimming die body. First-level material sliding plate frames are fixedly installed at both the left and right ends of the front side of the top surface of the trimming die body. A second-level material sliding plate frame is movably hinged to the front side of the first-level material sliding plate frame. A resistance reducing component is arranged inside the second-level material sliding plate frame for reducing the resistance between the waste and the second roller during waste discharging.

[0008] A vibration component is arranged on the front side of the trimming die body for preventing waste accumulation from affecting the normal use of the trimming die body.

[0009] Preferably, the resistance reducing component includes a number of middle mounting frames fixedly installed inside the middle material sliding plate frame. Middle rollers are movably installed inside a number of the middle mounting frames. A number of first mounting frames are fixedly installed inside the first-level material sliding plate frame. First rollers are movably installed inside a number of the first mounting frames. A number of second mounting frames are fixedly installed inside the second-level material sliding plate frame. Second rollers are movably installed inside a number of the second mounting frames. Baffles are fixedly installed on both the left and right sides of the top surface of the second-level material sliding plate frame.

[0010] Preferably, the top surface of the middle roller movably penetrates through the inside of the middle material sliding plate frame and extends to the top surface of the middle material sliding plate frame. The top surface of the first roller movably penetrates through the inside of the first-level material sliding plate frame and extends to the top surface of the first-level material sliding plate frame. The top surface of the second roller movably penetrates through the inside of the second-level material sliding plate frame and extends to the top surface of the second-level material sliding plate frame.

[0011] Preferably, the vibration component includes three connecting plates fixedly installed on the front side of the trimming die body. An installation plate is fixedly installed on the front side of the three connecting plates. A double-shaft motor and two support plates are fixedly installed on the top surface of the installation plate. A number of tension springs are fixedly installed on the top surface of the installation plate. Shaft rods are fixedly installed at both the left and right ends of the double-shaft motor. Cams are fixedly installed on the outer sides of the shaft rods.

[0012] Preferably, the top ends of a number of the tension springs are fixedly installed on the bottom surface of the second-level material sliding plate frame. The outer sides of the cams are closely attached to the bottom surface of the second-level material sliding plate frame.

[0013] Preferably, the end of the shaft rod away from the double-shaft motor is movably installed on the opposite sides of the two support plates. Beneficial effects

[0014] The utility model provides a trimming die waste rapid material sliding plate. Compared with the prior art, the following beneficial effects are achieved:

[0015] (1) The quick waste slide plate of the trimming die can prevent waste from piling up by setting the first roller, middle roller and second roller. During use, the waste will fall onto the waste conveyor line through the first-stage slide plate frame, middle slide plate frame and second-stage slide plate frame. While discharging, the first roller, middle roller and second roller can reduce the contact area between the waste and the first-stage slide plate frame, middle slide plate frame and second-stage slide plate frame when falling, reduce the resistance received, and accelerate the downward sliding of the waste with the assistance of the first roller, middle roller and second roller, so as to fall into the underground waste conveyor line, avoid piling up, reduce potential safety hazards, and have good practicability.

[0016] (2) The quick waste slide plate of the trimming die can drive the second-stage slide plate frame to vibrate to prevent blockage by setting the cam and tension spring. During use, the tension of the tension spring will make the bottom surface of the second-stage slide plate frame closely adhere to the outside of the cam, and then start the double-shaft motor to drive the shaft rod to rotate the cam. Then the cam will drive the second-stage slide plate frame to vibrate up and down to prevent waste from being blocked on the second-stage slide plate frame, and have good practicability. Description of the Drawings

[0017] Figure 1 Is the three-dimensional external view schematic diagram of the present utility model;

[0018] Figure 2 Is the three-dimensional external view schematic diagram of the blanking mechanism of the present utility model;

[0019] Figure 3 Is the three-dimensional sectional external view schematic diagram of the blanking mechanism of the present utility model;

[0020] Figure 4 Is the three-dimensional external view schematic diagram of the vibration component of the present utility model.

[0021] In the figure: 1 - trimming die body, 2 - blanking mechanism, 21 - guiding component, 211 - first-stage slide plate frame, 212 - first roller, 213 - first mounting frame, 214 - middle slide plate frame, 215 - middle roller, 216 - middle mounting frame, 217 - second-stage slide plate frame, 218 - second roller, 219 - baffle, 2110 - second mounting frame, 22 - vibration component, 221 - connecting plate, 222 - mounting plate, 223 - double-shaft motor, 224 - support plate, 225 - cam, 226 - shaft rod, 227 - tension spring. Detailed Embodiments

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Referring to Figures 1-4 , the present invention provides two technical solutions:

[0024] The first implementation mode: A quick waste sliding plate for a trimming die, including a trimming die body 1. A blanking mechanism 2 is arranged on the front side of the trimming die body 1 for cleaning the waste generated during the processing of the trimming die body 1. The blanking mechanism 2 includes:

[0025] A guiding component 21, arranged on the front side of the top surface of the trimming die body 1 for guiding the waste generated by the trimming die body 1. The guiding component 21 includes a middle sliding plate frame 214 fixedly installed in the middle of the front side of the top surface of the trimming die body 1. First-level sliding plate frames 211 are fixedly installed at both the left and right ends of the front side of the top surface of the trimming die body 1. A second-level sliding plate frame 217 is movably hinged to the front side of the first-level sliding plate frame 211. A resistance reduction component is arranged inside the second-level sliding plate frame 217 for reducing the resistance between the waste and the second roller 218 during waste blanking;

[0026] The vibration assembly 22 is arranged on the front side of the trimming die body 1 to prevent waste accumulation from affecting the normal use of the trimming die body 1. The resistance reduction assembly includes several middle mounting frames 216 fixedly installed inside the middle slide plate frame 214, and the several middle mounting frames 216 are linearly and evenly distributed inside the middle slide plate frame 214. Middle rollers 215 are movably installed inside the several middle mounting frames 216. Several first mounting frames 213 are fixedly installed inside the first-level slide plate frame 211, and the several first mounting frames 213 are linearly and evenly distributed inside the first-level slide plate frame 211. First rollers 212 are movably installed inside the several first mounting frames 213. Several second mounting frames 2110 are fixedly installed inside the second-level slide plate frame 217, and the several second mounting frames 2110 are linearly and evenly distributed inside the second-level slide plate frame 217. Second rollers 218 are movably installed inside the several second mounting frames 2110. Baffles 219 are fixedly installed on the left and right sides of the top surface of the second-level slide plate frame 217. The top surfaces of the middle rollers 215 movably penetrate through the inside of the middle slide plate frame 214 and extend to the top surface of the middle slide plate frame 214. The top surfaces of the first rollers 212 movably penetrate through the inside of the first-level slide plate frame 211 and extend to the top surface of the first-level slide plate frame 211. The top surfaces of the second rollers 218 movably penetrate through the inside of the second-level slide plate frame 217 and extend to the top surface of the second-level slide plate frame 217. And through the first rollers 212, middle rollers 215 and second rollers 218, the contact area between the waste and the first-level slide plate frame 211, middle slide plate frame 214 and second-level slide plate frame 217 when the waste falls can be reduced to reduce the resistance.

[0027] By arranging the first rollers 212, middle rollers 215 and second rollers 218, waste accumulation can be avoided. During use, the waste will pass through the first-level slide plate frame 211 and middle slide plate frame 214 and fall to the waste conveyor line through the second-level slide plate frame 217 for transportation. At the same time of discharging, the first rollers 212, middle rollers 215 and second rollers 218 can reduce the contact area between the waste and the first-level slide plate frame 211, middle slide plate frame 214 and second-level slide plate frame 217 when the waste falls, reduce the resistance received, and accelerate the downward sliding of the waste through the assistance of the first rollers 212, middle rollers 215 and second rollers 218, so as to fall into the underground waste conveyor line, avoid material accumulation, reduce potential safety hazards, and have good practicability.

[0028] The second implementation mode is mainly different from the first implementation mode in that: the vibration assembly 22 includes three connecting plates 221 fixedly installed on the front side of the trimming die body 1. An installation plate 222 is fixedly installed on the front side of the three connecting plates 221. A double-shaft motor 223 and two support plates 224 are fixedly installed on the top surface of the installation plate 222. A plurality of tension springs 227 are fixedly installed on the top surface of the installation plate 222, and the plurality of tension springs 227 are linearly and evenly distributed on the top surface of the installation plate 222. Shaft rods 226 are fixedly installed at both the left and right ends of the double-shaft motor 223. Cam 225 is fixedly installed on the outer side of the shaft rod 226. The top ends of the plurality of tension springs 227 are fixedly installed on the bottom surface of the secondary slide plate frame 217. The outer side of the cam 225 is closely attached to the bottom surface of the secondary slide plate frame 217. One end of the shaft rod 226 away from the double-shaft motor 223 is movably installed on the opposite sides of the two support plates 224, and the stability of the rotation of the shaft rod 226 can be improved by the two support plates 224.

[0029] By arranging the cam 225 and the tension spring 227, the secondary slide plate frame 217 can be driven to vibrate to avoid material blockage. During use, due to the pulling force of the tension spring 227, the bottom surface of the secondary slide plate frame 217 will be closely attached to the outer side of the cam 225. Then, the double-shaft motor 223 is started to drive the shaft rod 226 to rotate the cam 225. Then, the cam 225 will drive the secondary slide plate frame 217 to vibrate up and down to avoid waste materials from being blocked on the secondary slide plate frame 217, which has good practicability.

[0030] At the same time, the content not described in detail in this specification belongs to the well-known prior art in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0031] During use, the waste materials will fall onto the waste material conveyor line through the primary slide plate frame 211, the middle slide plate frame 214 and the secondary slide plate frame 217 for conveying. While the materials are being discharged, the first roller 212, the middle roller 215 and the second roller 218 can reduce the contact area between the waste materials and the primary slide plate frame 211, the middle slide plate frame 214 and the secondary slide plate frame 217 when they fall, reduce the resistance received, and accelerate the downward sliding of the waste materials through the assistance of the first roller 212, the middle roller 215 and the second roller 218, so that the waste materials fall into the underground waste material conveyor line to avoid material accumulation. Due to the pulling force of the tension spring 227, the bottom surface of the secondary slide plate frame 217 will be closely attached to the outer side of the cam 225. Then, the double-shaft motor 223 is started to drive the shaft rod 226 to rotate the cam 225. Then, the cam 225 will drive the secondary slide plate frame 217 to vibrate up and down to avoid waste materials from being blocked on the secondary slide plate frame 217.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including" - "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process - method - article or apparatus comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process - method - article or apparatus.

[0033] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A trimming die waste quick sliding plate, comprising a trimming die body (1), characterized in that: A material removal mechanism (2) is provided on the front side of the trimming die body (1) for cleaning waste generated during the processing of the trimming die body (1), and the material removal mechanism (2) comprises: A guide assembly (21) is arranged on the front side of the top surface of the trimming die body (1) and is used to guide the waste material generated by the trimming die body (1). The guide assembly (21) comprises a middle sliding plate frame (214) fixedly mounted on the front side of the top surface of the trimming die body (1). The left and right ends of the front side of the top surface of the trimming die body (1) are both fixedly mounted with a primary sliding plate frame (211). The front side of the primary sliding plate frame (211) is movably hinged with a secondary sliding plate frame (217). The secondary sliding plate frame (217) is provided with a drag reduction assembly inside to reduce the resistance between the waste material and the second roller (218) when the waste material is discharged. The vibration component (22) is arranged on the front side of the trimming die body (1) to prevent waste material from accumulating and affecting the normal use of the trimming die body (1).

2. A trimming die waste quick sliding plate according to claim 1, characterized in that: The drag reduction component comprises a plurality of middle mounting frames (216) fixedly mounted inside a middle sliding plate frame (214), a plurality of middle mounting frames (216) having middle rollers (215) movably mounted inside, a plurality of first mounting frames (213) fixedly mounted inside the primary sliding plate frame (211), a plurality of first mounting frames (213) having first rollers (212) movably mounted inside, a plurality of second mounting frames (2110) fixedly mounted inside the secondary sliding plate frame (217), a plurality of second mounting frames (2110) having second rollers (218) movably mounted inside, and baffles (219) fixedly mounted on both left and right sides of the top surface of the secondary sliding plate frame (217).

3. The trimming die waste quick sliding plate according to claim 2, characterized in that: The top surface of the middle roller (215) moves through the interior of the middle sliding plate frame (214) and extends to the top surface of the middle sliding plate frame (214); the top surface of the first roller (212) moves through the interior of the primary sliding plate frame (211) and extends to the top surface of the primary sliding plate frame (211); and the top surface of the second roller (218) moves through the interior of the secondary sliding plate frame (217) and extends to the top surface of the secondary sliding plate frame (217).

4. The trimming die waste quick sliding plate according to claim 1, characterized in that: The vibration assembly (22) comprises three connecting plates (221) fixedly mounted on the front side of the trimming die body (1); a mounting plate (222) is fixedly mounted on the front side of the three connecting plates (221); a dual-axis motor (223) and two support plates (224) are fixedly mounted on the top surface of the mounting plate (222); a plurality of tension springs (227) are fixedly mounted on the top surface of the mounting plate (222); shafts (226) are fixedly mounted on both left and right ends of the dual-axis motor (223); and a cam (225) is fixedly mounted on the outer side of the shaft (226).

5. The trimming die waste quick sliding plate according to claim 4, characterized in that: The top ends of the plurality of tension springs (227) are fixedly mounted on the bottom surface of the secondary sliding plate frame (217), and the outer side of the cam (225) is tightly attached to the bottom surface of the secondary sliding plate frame (217).

6. The trimming die waste quick sliding plate according to claim 4, characterized in that: One end of the shaft rod (226) away from the dual-axis motor (223) is movably mounted on opposite sides of the two support plates (224).

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