Classified recycling device for casting machining waste

Abstract

The utility model discloses a casting machining waste classification recovery device which comprises a casting polishing table, the top of the casting polishing table is fixedly connected with a limiting frame, and the back face of the limiting frame is fixedly connected with a driving box. An operator starts the first motor to rotate to drive the scraping plate to move rightwards, waste accumulated on the top of the casting polishing table is pushed into the filter box, then the operator starts the second motor to rotate to drive the filter box to move left and right in a reciprocating mode, and the filter box filters the waste. The waste materials with small sizes penetrate through the filtering holes in the bottom of the inner wall of the filtering box and fall into the drawer, after filtering is completed, an operator takes out the drawer, then puts in a new drawer, then moves a locking frame towards the right side, and then rotates a rotating handle to drive the filtering box to turn over by 180 degrees, so that the waste materials with large sizes in the filtering box fall into the drawer, and the waste materials are filtered. And therefore, the waste materials with different volumes are classified and collected, and the device has the advantage of being good in recovery effect.

Description

Technical Field

[0001] The utility model relates to the technical field of castings, in particular to a device for classifying and recycling casting processing waste. Background Art

[0002] Castings are metal objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and after cooling and subsequent processing such as grinding, the resulting object has a certain shape, size and performance. In the casting process, due to the needs of the process, the body of the casting not only contains the shape and specifications of the workpiece itself, but also has some "redundant" structural parts, which are usually called pouring and rising. The pouring and rising are the "redundant" parts that are inevitably produced in the casting process. After completing the metal casting molding process, the pouring and rising are the first parts to be removed. At the same time, in the casting process, due to the die-casting process and the mold matching, the casting will inevitably form various irregular metal burrs such as sharp corners and burrs at the transition of the casting surface after mechanical processing. The metal burrs also need to be removed.

[0003] The existing casting processing waste recycling device is unable to classify wastes of different sizes during recycling, resulting in poor recycling effect. Therefore, it is necessary to design and transform the casting processing waste classification and recycling device to effectively prevent the phenomenon of being unable to classify. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a casting processing waste classification and recovery device, which has the advantage of good recycling effect and solves the problem that the existing casting processing waste recovery device cannot classify waste of different sizes during recycling, resulting in poor recycling effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting processing waste classification and recycling device, comprising a casting grinding table, the top of the casting grinding table is fixedly connected to a limiting frame, the back of the limiting frame is fixedly connected to a driving box, the interior of the driving box is movably connected to a threaded rod, the surface of the threaded rod is threadedly connected to a movable frame, the movable frame is movably connected to the driving box, the left side of the driving box is fixedly connected to a first motor, the output end of the first motor is fixedly connected to the threaded rod, the surface of the movable frame is fixedly connected to a scraper, the scraper is movably connected to the casting grinding table, the right side of the casting grinding table is fixedly connected to a guide plate, the right side of the casting grinding table is fixedly connected to a classification box, the top of the classification box is connected to A feeding pipe is provided, a slide groove is provided on the back of the inner wall of the classification box, and the slide groove is movably connected to a square frame inside the classification box, a second motor is fixedly connected to the right side of the classification box through a bracket, a disc is fixedly connected to the output end of the second motor, a connecting rod is movably connected to the output end of the disc, and the connecting rod is hinged to the square frame, a filter box is movably connected to the inside of the square frame, the front of the filter box extends to the front of the square frame and is fixedly connected to a limiting block, a movable groove is provided on the front of the square frame, and a locking frame is movably connected to the movable groove inside the movable groove, the locking frame is movably connected to the limiting block, a fixed block is fixedly connected to the front of the square frame, a compression spring is fixedly connected to the left side of the fixed block, and the compression spring is fixedly connected to the locking frame.

[0006] As a preferred embodiment of the present invention, a rotating handle is fixedly connected to the front side of the limit block.

[0007] As a preferred embodiment of the utility model, a bearing is fixedly connected inside the drive box, and the bearing is fixedly connected to the threaded rod.

[0008] As a preferred embodiment of the present invention, a drawer is movably connected to the bottom of the inner wall of the classification box.

[0009] As a preferred embodiment of the present invention, a protective cover is fixedly connected to the right side of the classification box.

[0010] As a preferred embodiment of the present invention, protective covers are fixedly connected to the surfaces of the first motor and the second motor.

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

[0012] 1. The utility model adopts that the operator starts the first motor to rotate and drive the scraper to move to the right, thereby pushing the waste accumulated on the top of the casting grinding table into the filter box, and then the operator starts the second motor to rotate and drive the filter box to move back and forth left and right, the filter box filters the waste, and the smaller waste passes through the filter holes at the bottom of the inner wall of the filter box and falls into the drawer. When the filtering is completed, the operator takes out the drawer and then puts in a new drawer. The operator then moves the locking frame to the right, and then the operator rotates the handle to drive the filter box to flip 180 degrees, so that the large volume of waste in the filter box falls into the drawer, and then waste of different volumes is classified and collected. The device has the advantage of good recycling effect.

[0013] 2. The utility model enables the operator to utilize the principle of a labor-saving lever by setting the turning handle, so that the operator can easily rotate the limit block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the square frame structure of the utility model;

[0016] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0018] In the figure: 1. casting grinding table; 2. limit frame; 3. drive box; 4. movable frame; 5. scraper; 6. first motor; 7. guide plate; 8. classification box; 9. feed pipe; 10. square frame; 11. second motor; 12. disc; 13. connecting rod; 14. filter box; 15. limit block; 16. locking frame; 17. fixed block; 18. compression spring; 19. handle; 20. protective cover; 21. drawer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 4As shown, a casting processing waste classification and recycling device comprises a casting grinding table 1, the top of the casting grinding table 1 is fixedly connected to a limiting frame 2, the back of the limiting frame 2 is fixedly connected to a driving box 3, the inside of the driving box 3 is movably connected to a threaded rod, the surface of the threaded rod is threadedly connected to a movable frame 4, the movable frame 4 is movably connected to the driving box 3, the left side of the driving box 3 is fixedly connected to a first motor 6, the output end of the first motor 6 is fixedly connected to the threaded rod, the surface of the movable frame 4 is fixedly connected to a scraper 5, the scraper 5 is movably connected to the casting grinding table 1, the right side of the casting grinding table 1 is fixedly connected to a guide plate 7, the right side of the casting grinding table 1 is fixedly connected to a classification box 8, the top of the classification box 8 is connected to a feeding pipe 9, the back of the inner wall of the classification box 8 is provided with a slide groove, and the slide A square frame 10 is movably connected inside the groove, a second motor 11 is fixedly connected to the right side of the classification box 8 through a bracket, a disc 12 is fixedly connected to the output end of the second motor 11, a connecting rod 13 is movably connected to the output end of the disc 12, the connecting rod 13 is hinged to the square frame 10, a filter box 14 is movably connected inside the square frame 10, the front of the filter box 14 extends to the front of the square frame 10 and is fixedly connected to a limiting block 15, a movable groove is provided on the front of the square frame 10, and a locking frame 16 is movably connected inside the movable groove, the locking frame 16 is movably connected to the limiting block 15, a fixed block 17 is fixedly connected to the front of the square frame 10, a compression spring 18 is fixedly connected to the left side of the fixed block 17, and the compression spring 18 is fixedly connected to the locking frame 16.

[0021] refer to Figure 1 , Figure 2 and Figure 4 A rotating handle 19 is fixedly connected to the front side of the limiting block 15 .

[0022] As a technical optimization solution of the present invention, by setting the turning handle 19 , the operator can use the principle of a labor-saving lever to easily rotate the limit block 15 .

[0023] refer to Figure 1 A bearing is fixedly connected inside the driving box 3, and the bearing is fixedly connected to the threaded rod.

[0024] As a technical optimization solution of the present invention, the friction between the drive box 3 and the threaded rod can be reduced by setting the bearing, thereby facilitating the rotation of the threaded rod.

[0025] refer to Figure 1 The bottom of the inner wall of the classification box 8 is movably connected with a drawer 21.

[0026] As a technical optimization solution of the present invention, the classified waste can be collected through the provision of the drawer 21 .

[0027] refer to Figure 1 and Figure 3A protective cover 20 is fixedly connected to the right side of the classification box 8.

[0028] As a technical optimization solution of the present invention, the provision of the protective cover 20 can prevent the operator from being injured due to accidentally touching the disc 12 or the connecting rod 13 .

[0029] refer to Figure 1 and Figure 3 , protective covers are fixedly connected to the surfaces of the first motor 6 and the second motor 11.

[0030] As a technical optimization solution of the present invention, the provision of a protective cover can protect the first motor 6 and the second motor 11 .

[0031] The working principle and use process of the utility model are as follows: when in use, the operator places the casting on the casting grinding table 1 for grinding. When the grinding is completed, the operator starts the first motor 6 to rotate and drive the threaded rod to rotate, thereby driving the movable frame 4 and the scraper 5 to move to the right, thereby pushing the waste accumulated on the top of the casting grinding table 1 to the surface of the guide plate 7, and then falling into the filter box 14 through the feed pipe 9. Then the operator starts the second motor 11 to rotate and drive the disc 12 to rotate, thereby driving the connecting rod 13 to move, so that the square frame 10 reciprocates left and right, thereby driving the filter box 14. The filter box 14 filters the waste by reciprocating left and right, and the smaller waste passes through the filter holes at the bottom of the inner wall of the filter box 14 and falls into the drawer 21. When the filtering is completed, the operator takes out the drawer 21 and puts in a new drawer 21. The operator then moves the locking frame 16 to the right until the locking frame 16 is separated from the limit block 15. The operator then rotates the handle 19 to drive the limit block 15 to rotate, thereby driving the filter box 14 to flip 180 degrees, so that the large-volume waste in the filter box 14 falls into the drawer 21, and then the waste of different volumes is classified and collected.

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

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting processing waste classification and recovery device, comprising a casting grinding table (1), characterized in that: The top of the casting polishing table (1) is fixedly connected to a limit frame (2), the back of the limit frame (2) is fixedly connected to a driving box (3), the interior of the driving box (3) is movably connected to a threaded rod, the surface of the threaded rod is threadedly connected to a movable frame (4), the movable frame (4) is movably connected to the driving box (3), the left side of the driving box (3) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to the threaded rod, the surface of the movable frame (4) is fixedly connected to a scraper (5), the scraper (5) is movably connected to the casting polishing table (1), the right side of the casting polishing table (1) is fixedly connected to a guide plate (7), the right side of the casting polishing table (1) is fixedly connected to a classification box (8), the top of the classification box (8) is connected to a feed pipe (9), the back of the inner wall of the classification box (8) is provided with a slide groove, and the inside of the slide groove is movably connected to a square frame. (10), the right side of the classification box (8) is fixedly connected to a second motor (11) through a bracket, the output end of the second motor (11) is fixedly connected to a disc (12), the output end of the disc (12) is movably connected to a connecting rod (13), the connecting rod (13) is hinged to the square frame (10), the inside of the square frame (10) is movably connected to a filter box (14), the front of the filter box (14) extends to the front of the square frame (10) and is fixedly connected to a limit block (15), the front of the square frame (10) is provided with a movable groove, and the inside of the movable groove is movably connected to a locking frame (16), the locking frame (16) is movably connected to the limit block (15), the front of the square frame (10) is fixedly connected to a fixed block (17), the left side of the fixed block (17) is fixedly connected to a compression spring (18), and the compression spring (18) is fixedly connected to the locking frame (16).

2. The casting processing waste classification and recycling device according to claim 1 is characterized in that: A rotating handle (19) is fixedly connected to the front side of the limiting block (15).

3. The casting processing waste classification and recycling device according to claim 1 is characterized in that: A bearing is fixedly connected inside the drive box (3), and the bearing is fixedly connected to the threaded rod.

4. The casting processing waste classification and recovery device according to claim 1 is characterized in that: A drawer (21) is movably connected to the bottom of the inner wall of the classification box (8).

5. The casting processing waste classification and recycling device according to claim 1 is characterized in that: A protective cover (20) is fixedly connected to the right side of the classification box (8).

6. The casting processing waste classification and recycling device according to claim 1, characterized in that: Protective covers are fixedly connected to the surfaces of the first motor (6) and the second motor (11).

Images