An automatic collection device for casting processing waste

Abstract

This utility model relates to the field of casting processing technology, and in particular to an automatic collection device for casting processing waste. It includes a collection box, an auxiliary tray fixedly connected to the top of the collection box, and a discharge top plate fixedly connected to the top of the auxiliary tray. The discharge top plate has an annular groove inside, with supporting ribs at both the upper and lower ends of the groove. An outer ring is fixedly connected to the outside of the discharge top plate. In this utility model, the outer ring, groove, spring, inner retaining ring, steering base plate, and electric push rod facilitate the automatic collection of casting processing waste. During the process of collecting waste by throwing it out at low speed through the rotation of the rotatable top plate, the device utilizes a lifting baffle structure to effectively buffer and protect the waste carried out from the rotatable top plate, preventing it from splashing or flying outwards. This also reduces the safety hazards caused by flying or splashing waste and improves the collection efficiency of the device in actual use.

Description

Technical Field

[0001] This utility model relates to the field of casting processing technology, specifically to an automatic collection device for casting processing waste. Background Technology

[0002] When stamping and cutting are performed on the castings after they have been cast, scrap, chips, flash, and waste parts are usually generated. These scraps contain metallic and non-metallic components, such as oxides and impurities. At the same time, these metallic scraps are recyclable waste metal resources. By using automatic collection devices to recycle them, raw material consumption can be reduced and production costs can be stabilized.

[0003] Currently available automatic waste collection devices for casting can automatically collect waste by rotating the electromagnetic machining table at low speed. However, considering the risk of metal waste flying and splashing during the unloading process, if effective external protection is not implemented in time, the metal waste will often fly or splash outside the equipment, causing certain safety hazards and reducing the collection efficiency of the device in actual use. Therefore, an automatic waste collection device for casting is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic collection device for casting processing waste, so as to solve the problem mentioned in the background art that in the existing automatic collection devices for casting processing waste, metal waste often flies or splashes outside the equipment during the collection process, causing certain safety hazards.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatic waste collection device for casting processing includes a collection box, an auxiliary tray fixedly connected to the top of the collection box, a discharge top plate fixedly connected to the top of the auxiliary tray, an annular groove inside the discharge top plate, supporting ribs at both the upper and lower ends of the annular groove, an outer ring fixedly connected to the outside of the discharge top plate, a groove inside the inner surface of the outer ring, a spring fixedly installed inside the groove, an inner retaining ring fixedly connected to the spring away from the depth of the groove, a steering base plate fixedly connected to the bottom left and right sides of the outer ring, a central bracket fixedly connected to the center of the auxiliary tray, an operating platform fixedly connected to the discharge top plate at the top of the central bracket, a controllable speed motor fixedly installed in the central slot of the operating platform, side clamping frames fixedly connected to the lower left and right sides of the collection box, an electric push rod fixedly installed inside the side clamping frame, and the movable end of the electric push rod fixedly connected to the bottom end of the steering base plate.

[0007] Preferably, the collection box has a cylindrical structure, a door is slidably connected to the middle of the front end face of the collection box, and the interior of the collection box is connected to the interior of the central slot and the interior of the annular slot of the auxiliary tray.

[0008] Preferably, the top of the operating table is provided with a rotatable top plate, and the bottom of the operating table and the top of the central bracket are fitted together.

[0009] Preferably, the bottom of the rotatable top plate and the output end of the speed-controllable motor are fixedly connected together, and an electromagnetic chuck is installed in the circular groove reserved on the top surface of the rotatable top plate.

[0010] Preferably, a plurality of inner retaining rings are arranged in a ring array structure along the center point of the outer retaining ring, the outer retaining ring and the inner retaining ring are coaxially arranged, the supporting ribs are arranged in groups of 2, a total of 6 groups are provided, the supporting ribs and the unloading top plate are integrally formed, the ring groove is arranged in a structure that is wider at the top and narrower at the bottom, and the steering bottom plate is semi-circular in shape.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, the outer outer ring, groove, spring, inner retaining ring, steering base plate, and electric push rod facilitate the automatic collection of casting processing waste. During the process of collecting waste by the slow rotation of the rotatable top plate, the waste is thrown out for easy collection. Under the constraint of the unloading top plate, the lifting baffle structure, composed of the outer outer ring, groove, spring, inner retaining ring, steering base plate, and electric push rod, effectively buffers and protects the waste carried out from the rotatable top plate, preventing it from splashing or flying outwards. This also reduces the safety hazards caused by flying or splashing waste, improves the collection efficiency of the device in actual use, and the adjustable lifting baffle structure also facilitates convenient loading and unloading of castings before or after processing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the outer ring and the inside of the collection box of this utility model;

[0015] Figure 3 This is a schematic diagram of the central bracket structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the steering base plate structure of this utility model.

[0017] In the diagram: 1. Collection box; 2. Auxiliary tray; 3. Unloading top plate; 4. Ring groove; 5. Outer ring; 6. Groove; 7. Spring; 8. Inner retaining ring; 9. Central bracket; 10. Operating table; 11. Support ribs; 12. Controllable speed motor; 13. Rotatable top plate; 14. Electromagnetic chuck; 15. Side frame; 16. Electric push rod; 17. Steering base plate; 18. Box door. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-4 This utility model provides a technical solution:

[0020] An automatic waste collection device for casting processing includes a collection box 1, an auxiliary tray 2 fixedly connected to the top of the collection box 1, a discharge top plate 3 fixedly connected to the top of the auxiliary tray 2, an annular groove 4 inside the discharge top plate 3, and supporting ribs 11 at both the upper and lower ends of the annular groove 4, an outer ring 5 fixedly connected to the outside of the discharge top plate 3, a groove 6 inside the inner surface of the outer ring 5, a spring 7 fixedly installed inside the groove 6, an inner retaining ring 8 fixedly connected to the spring 7 away from the deep part of the groove 6, a steering base plate 17 fixedly connected to the bottom left and right sides of the outer ring 5, a central bracket 9 fixedly connected to the center of the auxiliary tray 2, an operating platform 10 fixedly connected to the top of the central bracket 9 and the discharge top plate 3, a controllable speed motor 12 fixedly installed in the central slot of the operating platform 10, side clamping frames 15 fixedly connected to the lower left and right sides of the collection box 1, an electric push rod 16 fixedly installed inside the side clamping frame 15, and the movable end of the electric push rod 16 fixedly connected to the bottom end of the rotating floor.

[0021] like Figure 1 , Figure 2 and Figure 3As shown, the collection box 1 has a cylindrical structure. A door 18 is rotatably connected to the middle of the front end of the collection box 1. The interior of the collection box 1 is connected to the interior of the central slot of the auxiliary tray 2 and the interior of the annular groove 4. The front end of the collection box 1 has a rotatable door 18 for easy cleaning of the waste stored inside the collection box 1. The top of the operating table 10 has a rotatable top plate 13. The bottom of the operating table 10 is attached to the top of the central bracket 9. The rotatable top plate 13 serves as an auxiliary device to carry out the waste. The bottom of the rotatable top plate 13 is fixedly connected to the output end of the controllable speed motor 12. An electromagnetic chuck 14 is installed in the circular groove reserved on the top surface of the rotatable top plate 13. The electromagnetic chuck 14 serves as an auxiliary device to fix the casting.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, several inner retaining rings 8 are arranged in a ring array along the center point of the outer ring 5. The outer ring 5 and the inner retaining rings 8 are coaxially arranged. There are six sets of supporting ribs 11, with each set consisting of two ribs. The supporting ribs 11 and the unloading top plate 3 are integrally formed. The ring groove 4 has a structure that is wider at the top and narrower at the bottom. The steering base plate 17 has a semi-circular shape. The elastic connection between the multiple inner retaining rings 8 and the multiple sets of springs 7 will allow the device to utilize the rebound force generated when the waste impacts the inner retaining rings 8, thereby reducing the impact force of the waste being thrown out and improving the overall protection effect.

[0023] Workflow: The device in this invention requires an external power source for startup and operation. Before operation, it is necessary to ensure that the controllable speed motor 12 and the PID speed controller are electrically connected. During use, the device needs to be used in conjunction with cutting equipment. Specifically, during the production and processing of castings, when it is necessary to automatically collect the waste generated from the cutting process, the left and right electric push rods 16 are simultaneously activated with the auxiliary connection of the side frame 15, causing the steering base plate 17 to extend and retract downwards. The outer ring 5, through multiple springs 7, extends downwards along with multiple inner baffles, reducing the overall baffle height and exposing the steering base plate 17. With the auxiliary connection of the operating table 10, the casting to be processed is placed flat on the electromagnetic chuck 14. The device uses the electromagnetic force generated by the electromagnetic chuck 14 to fix it in place. Then, the left and right electric push rods 16 are activated to extend and retract the steering base plate 17 upwards. The lifting guard structure, consisting of an outer ring 5, a groove 6, a spring 7, an inner retaining ring 8, a steering base plate 17, and an electric push rod 16, is adjusted to its original guard height. The cutting equipment used in conjunction with the device completes the cutting of the casting through a stamping action. The main control system then uses a robotic arm to remove the finished casting from the rotatable top plate 13. The waste generated after cutting will remain on the rotatable top plate 13, awaiting cleaning. Then, with the assistance of the operating table 10, the controllable speed motor 12, controlled by a PID speed controller, will rotate the rotatable top plate 13 at a low speed after starting. The device can use the swing force generated by the low-speed rotation to complete the unloading operation of the waste. At the same time, after being protected by the lifting guard structure, the waste can slide down through the inside of the ring groove 4 and the inside of the auxiliary tray 2 and be collected in the inside of the collection box 1, thus achieving the purpose of automatic waste collection.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic collection device of foundry processing waste, comprising a collection bin (1), characterized in that: An auxiliary tray (2) is fixedly connected to the top of the collection box (1), and a discharge top plate (3) is fixedly connected to the top of the auxiliary tray (2). An annular groove (4) is provided inside the discharge top plate (3). Supporting ribs (11) are provided at both the upper and lower ends of the annular groove (4). An outer ring (5) is fixedly connected to the outside of the discharge top plate (3). A groove (6) is provided on the inner surface of the outer ring (5). A spring (7) is fixedly installed on the inner side of the groove (6). An inner retaining ring (8) is fixedly connected to the spring (7) at a position away from the depth of the groove (6). The outer ring (5) A steering base plate (17) is fixedly connected to both the left and right sides of the bottom. A central bracket (9) is fixedly connected to the center of the auxiliary tray (2). An operating table (10) is fixedly connected to the top of the central bracket (9) and the unloading top plate (3). A controllable speed motor (12) is fixedly installed in the central slot of the operating table (10). Side frames (15) are fixedly connected to both the left and right sides of the bottom of the collection box (1). An electric push rod (16) is fixedly installed on the inner side of the side frame (15). The movable end of the electric push rod (16) is fixedly connected to the bottom end of the steering base plate (17).

2. The automatic waste collecting device for casting machining according to claim 1, characterized in that: The collection box (1) is cylindrical in shape. A door (18) is slidably connected to the middle of the front end face of the collection box (1). The inside of the collection box (1) is connected to the inside of the central slot of the auxiliary tray (2) and the inside of the annular groove (4).

3. The automatic waste collecting device for casting machining according to claim 1, characterized in that: The top of the operating table (10) is provided with a rotatable top plate (13), and the bottom of the operating table (10) and the top of the central bracket (9) are fitted together.

4. The automatic waste collection device for casting processing according to claim 3, characterized in that: The bottom of the rotatable top plate (13) and the output end of the speed control motor (12) are fixedly connected together, and an electromagnetic chuck (14) is installed in the circular groove reserved on the top surface of the rotatable top plate (13).

5. The automatic waste collection device for casting processing according to claim 1, characterized in that: Several inner retaining rings (8) are arranged in a ring array structure along the center point of the outer ring (5). The outer ring (5) and the inner retaining rings (8) are coaxially arranged. There are six groups of two supporting ribs (11). The supporting ribs (11) and the unloading top plate (3) are integrally formed. The steering base plate (17) has a semi-circular shape.

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