Dust removal and noise reduction machine for polishing metal casting

Abstract

The utility model discloses a dust removal and noise reduction machine for polishing metal castings, which belongs to the technical field of metal castings and comprises a bottom plate, a lifting mechanism is arranged behind the bottom plate, a box body is arranged in front of the lifting mechanism, a box door is hinged to the rear of the right side of the box body, and a fixing mechanism is arranged on the right side of the box body. A connecting mechanism is arranged in front of the right side of the box door, a dust removal mechanism is arranged on the left side of the box body, a moving mechanism is arranged at the top of an inner cavity of the box body, a cleaning mechanism is arranged at the bottom of the moving mechanism, the box body is made of a sound insulation plate, and an observation window is arranged in front of the box body and made of transparent glass. A handle is arranged in front of the right side of the box door, the dust removal mechanism comprises a dust removal pipeline, the dust removal pipeline is inserted into the left side of the box body, and the problems that when the device is used, a metal casting is ground firstly, then dust generated after grinding is cleaned, the cleaning effect is limited, and the applicability is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal castings, in particular to a dust removal and noise reduction machine for grinding metal castings. Background Art

[0002] Metal casting is a process of melting metal into a liquid meeting certain requirements, pouring it into a mold, and obtaining castings with a predetermined shape, size, and performance after cooling, solidifying, and finishing. Casting blanks are nearly formed, achieving the purpose of avoiding or minimizing machining, reducing costs, and saving time to a certain extent. Casting is one of the basic processes in modern mechanical manufacturing

[0003] industry.

[0004] For example, a dust removal and noise reduction machine for grinding metal castings with the publication number of CN213439126U includes a housing, a workbench, a base, and a cross plate. The top of the inner cavity of the housing is in clearance fit with the workbench. The four corners of the bottom end of the housing are fixedly connected with bases. A cross plate is arranged at the bottom of the housing, and the outer wall of the cross plate is fixedly connected with the base. A lifting mechanism is installed in the inner cavity of the housing. For this dust removal and noise reduction machine for grinding metal castings, through the coordinated use of a threaded rod, a turning handle, a threaded cylinder, a sliding sleeve, a cylinder, a vertical rod, etc., it is convenient to centrally process the waste chips on the surface of the workbench, convenient for collection, and improves the practicability of the overall mechanism. Through the coordinated use of a motor, a coupling, a transmission rod, a bearing, a slider, etc., the motor drives the slider to move through the transmission rod, and the slider drives the horn tube to move up and down in the housing. The wind directly blows the waste chips to the right side of the housing as the horn tube moves up and down, which is beneficial to the cleaning of the waste chips.

[0005] However, when the above device is in use, the metal casting is first ground, and then the dust generated after grinding is cleaned. The cleaning effect is limited and the applicability is poor. Summary of the Utility Model

[0006] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of the present application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0007] Therefore, the purpose of the utility model is to provide a dust removal and noise reduction machine for grinding metal castings, which can solve the problems that when the above device is in use, the metal casting is first ground, and then the dust generated after grinding is cleaned, with limited cleaning effect and poor applicability.

[0008] To solve the above technical problems, the present utility model provides a dust removal and noise reduction machine for polishing metal castings, adopting the following technical solutions: including a bottom plate, a lifting mechanism is provided behind the bottom plate, a box body is provided in front of the lifting mechanism, a box door is hinged to the rear right side of the box body, a fixing mechanism is provided on the right side of the box body, a connecting mechanism is provided in front of the right side of the box door, a dust removal mechanism is provided on the left side of the box body, a moving mechanism is provided at the top of the inner cavity of the box body, and a cleaning mechanism is provided at the bottom of the moving mechanism.

[0009] Optionally, the box body is made of sound insulation boards, an observation window is provided in front of the box body, the observation window is made of transparent glass, and a handle is provided in front of the right side of the box door.

[0010] By adopting the above technical solution, noise reduction is carried out while observing the inside of the box body.

[0011] Optionally, the dust removal mechanism includes a dust removal pipeline, the dust removal pipeline is inserted into the left side of the box body, an inlet pipeline is connected to the left side of the dust removal pipeline, a dust removal box is connected to the right side of the dust removal pipeline, and a plurality of atomizing nozzles are provided on the right side of the dust removal box.

[0012] By adopting the above technical solution, spray dust removal is carried out during the polishing of metal castings.

[0013] Optionally, the moving mechanism includes a moving motor, a moving groove is opened at the top of the inner cavity of the box body, the moving motor is arranged on the left side of the inner cavity of the moving groove, a moving lead screw is provided at the power output end on the right side of the moving motor, a moving slide plate adapted to the moving groove is screwed on the moving lead screw, the moving slide plate is slidably connected in the moving groove, and the cleaning mechanism includes a top plate.

[0014] By adopting the above technical solution, the cleaning mechanism is driven to move.

[0015] Optionally, the top of the top plate is fixedly connected to the moving slide plate, a cleaning rod is provided at the bottom of the top plate, a cleaning plate is provided on the left side of the cleaning rod, the cleaning plate is U-shaped, and cleaning brushes are provided on the cleaning plate.

[0016] By adopting the above technical solution, the inner cavity of the box body and the bottom plate are cleaned.

[0017] Optionally, the lifting mechanism includes a lifting plate, the lifting plate is arranged on the left side of the bottom plate, a lifting groove is opened on the right side of the lifting plate, a lifting motor is provided at the top of the inner cavity of the lifting groove, a lifting lead screw is provided at the power output end on the bottom of the lifting motor, a lifting slide plate adapted to the lifting groove is screwed on the lifting lead screw, the lifting slide plate is slidably connected in the lifting groove, and the right side of the lifting slide plate is fixedly connected to the box body.

[0018] By adopting the above technical solution, the box body is driven to move.

[0019] Optionally, the fixing mechanism includes a fixing plate. The left side of the fixing plate is fixedly connected to the box body. A fixing groove is formed at the top of the fixing plate. A fixing sliding plate is inserted into the fixing groove. A spring plate is provided at the bottom of the fixing sliding plate. A fixing spring is provided at the top of the spring plate. The fixing spring is sleeved outside the fixing sliding plate. A spring groove adapted to the fixing spring is formed in the inner cavity of the fixing plate. The spring plate is slidably connected in the spring groove. The connecting mechanism includes a connecting plate, and the rear of the connecting plate is arranged on the box door.

[0020] By adopting the above technical solution, the connecting mechanism is fixed.

[0021] Optionally, a connecting side plate is provided on the left side of the connecting plate. A connecting groove is formed on the right side of the fixing plate. The connecting side plate is inserted into the connecting groove. A triangular plate is provided at the bottom of the spring plate. A connecting hole is formed in the connecting side plate. The triangular plate is inserted into the connecting hole.

[0022] By adopting the above technical solution, the box door is limited and fixed.

[0023] In summary, the present utility model has at least the following beneficial effects: The dust removal mechanism is provided to perform spray dust removal during the grinding of metal castings, and the effect is better. And by providing a moving mechanism to drive the cleaning mechanism to move, the inner cavity of the box body and the top of the bottom plate after spray dust removal are cleaned, and the effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 is a schematic structural diagram of the present utility model;

[0026] Figure 2 is a front sectional structural diagram of the present utility model;

[0027] Figure 3 is a side sectional structural diagram of the present utility model;

[0028] Figure 4 is a sectional structural diagram of the fixing mechanism and the connecting mechanism of the present utility model.

[0029] Description of the reference numerals: 1, bottom plate; 2, lifting mechanism; 201, lifting plate; 202, lifting groove; 203, lifting motor; 204, lifting lead screw; 205, lifting slide plate; 3, box body; 301, observation window; 302, moving groove; 4, box door; 401, handle; 5, fixing mechanism; 501, fixing plate; 502, fixing groove; 503, fixing slide plate; 504, spring plate; 505, fixing spring; 506, spring groove; 507, triangular plate; 508, connecting groove; 6, connecting mechanism; 601, connecting plate; 602, connecting side plate; 603, connecting hole; 7, dust removal mechanism; 701, dust removal pipe; 702, inlet pipe; 703, dust removal box; 704, atomizing nozzle; 8, moving mechanism; 801, moving motor; 802, moving lead screw; 803, moving slide plate; 9, cleaning mechanism; 901, top plate; 902, cleaning rod; 903, cleaning plate; 904, cleaning brush. Detailed description of the specific implementation

[0030] The following is further described in detail in conjunction with the attached Figures 1-4 drawings of the present utility model.

[0031] Example 1. Refer to Figures 1-2 , in this embodiment, in order to solve the problem that when the above device is used, the metal casting is first polished, and then the dust generated after polishing is cleaned, the cleaning effect is limited and the applicability is poor. The present utility model discloses a dust removal and noise reduction machine for polishing metal castings, including a bottom plate 1, a lifting mechanism 2 is arranged behind the bottom plate 1, a box body 3 is arranged in front of the lifting mechanism 2, a box door 4 is hinged to the rear right side of the box body 3, a fixing mechanism 5 is arranged on the right side of the box body 3, a connecting mechanism 6 is arranged in front of the right side of the box door 4, a dust removal mechanism 7 is arranged on the left side of the box body 3, a moving mechanism 8 is arranged at the top of the inner cavity of the box body 3, and a cleaning mechanism 9 is arranged at the bottom of the moving mechanism 8.

[0032] Based on the above features, the working principle of this embodiment is: place the polishing device and the metal casting on the top of the bottom plate 1, start the lifting mechanism 2 to drive the box body 3 to move downward to seal the polishing device and the metal casting, start the dust removal mechanism 7 to perform dust removal when the polishing device polishes the metal casting, after polishing is completed, start the lifting mechanism 2 to drive the box body 3 to move upward, take out the polishing device and the metal casting from the box body, and start the moving mechanism 8 to drive the cleaning mechanism 9 to move in the inner cavity of the box body 3 to clean the inner cavity of the box body 3 and the top of the bottom plate 1.

[0033] Example 2. Refer to Figures 1-4, in this embodiment, to solve the problem that when the above device is in use, the metal casting is first polished, and then the dust generated after polishing is cleaned up, the cleaning effect is limited and the applicability is poor. Based on the same concept as in the above Embodiment 1, the dust removal and noise reduction machine for polishing metal castings further includes a box body 3 made of sound insulation boards. There is an observation window 301 in front of the box body 3, and the observation window 301 is made of transparent glass. There is a handle 401 in front of the right side of the box door 4. The dust removal mechanism 7 includes a dust removal pipe 701. The dust removal pipe 701 is inserted on the left side of the box body 3. The left side of the dust removal pipe 701 is communicated with an inlet pipe 702, and the right side of the dust removal pipe 701 is communicated with a dust removal box 703. There are multiple groups of atomizing nozzles 704 on the right side of the dust removal box 703. The moving mechanism 8 includes a moving motor 801. There is a moving groove 302 at the top of the inner cavity of the box body 3. The moving motor 801 is arranged on the left side of the inner cavity of the moving groove 302. The right power output end of the moving motor 801 is provided with a moving lead screw 802. A moving slide plate 803 adapted to the moving groove 302 is screwed on the moving lead screw 802. The moving slide plate 803 is slidably connected in the moving groove 302. The cleaning mechanism 9 includes a top plate 901. The top of the top plate 901 is fixedly connected to the moving slide plate 803. There is a cleaning rod 902 at the bottom of the top plate 901. There is a cleaning plate 903 on the left side of the cleaning rod 902. The cleaning plate 903 is U-shaped. There is a cleaning brush 904 on the cleaning plate 903. The lifting mechanism 2 includes a lifting plate 201. The lifting plate 201 is arranged on the left side of the bottom plate 1. There is a lifting groove 202 on the right side of the lifting plate 201. There is a lifting motor 203 at the top of the inner cavity of the lifting groove 202. The bottom power output end of the lifting motor 203 is provided with a lifting lead screw 204. A lifting slide plate 205 adapted to the lifting groove 202 is screwed on the lifting lead screw 204. The lifting slide plate 205 is slidably connected in the lifting groove 202. The right side of the lifting slide plate 205 is fixedly connected to the box body 3. The fixing mechanism 5 includes a fixing plate 501. The left side of the fixing plate 501 is fixedly connected to the box body 3. There is a fixing groove 502 at the top of the fixing plate 501. A fixing slide plate 503 is inserted in the fixing groove 502. There is a spring plate 504 at the bottom of the fixing slide plate 503. There is a fixing spring 505 at the top of the spring plate 504. The fixing spring 505 is sleeved on the outside of the fixing slide plate 503. There is a spring groove 506 adapted to the fixing spring 505 in the inner cavity of the fixing plate 501. The spring plate 504 is slidably connected in the spring groove 506. The connecting mechanism 6 includes a connecting plate 601. The rear of the connecting plate 601 is arranged on the box door 4. There is a connecting side plate 602 on the left side of the connecting plate 601. There is a connecting groove 508 on the right side of the fixing plate 501. The connecting side plate 602 is inserted in the connecting groove 508. There is a triangular plate 507 at the bottom of the spring plate 504. There is a connecting hole 603 on the connecting side plate 602. The triangular plate 507 is inserted in the connecting hole 603.

[0034] Based on the above characteristics, the working principle of this embodiment is as follows: The lifting motor 203 can rotate forward and backward when powered on. Starting the lifting motor 203 drives the lifting lead screw 204 to rotate. The lifting lead screw 204 drives the lifting slide plate 205 to rotate. Under the limitation of the lifting groove 202, the lifting slide plate 205 moves downward. The lifting slide plate 205 drives the box body 3 to move downward to seal the grinding device and the metal casting. At the same time, the box body 3 is made of sound insulation board to reduce noise during the process of the grinding device grinding the metal casting. Connect the water source to the inlet pipe 702 through a pipeline. The inlet pipe 702 transports the water to the dust removal pipe 701. The dust removal pipe 701 transports the water to the dust removal box 703. Then, the water is atomized and sprayed out through a plurality of sets of atomizing nozzles 704 provided to remove dust during the process of the grinding device grinding the metal casting. Pull up the fixed slide plate 503 to drive the spring plate 504 to move upward. While the spring plate 504 drives the triangular plate 507 to move upward, it squeezes the fixed spring 505. The triangular plate 507 moves out of the connection hole 603 to cancel the fixation of the connection side plate 602. Pull the handle 401 to open the box door 4, and take out the metal casting and the grinding device from the top of the bottom plate 1. The moving motor 801 can rotate forward and backward when powered on. Starting the moving motor 801 drives the moving lead screw 802 to rotate forward, driving the moving slide plate 803 to rotate. Under the limitation of the moving groove 302, the moving slide plate 803 moves to the right. The moving slide plate 803 drives the top plate 901 to move to the right. The top plate 901 drives the cleaning rod 902 to move. The cleaning rod 902 drives the cleaning plate 903 to move. The cleaning plate 903 drives the cleaning brush 904 to move to clean the dust in the inner cavity of the box body 3 and on the top of the bottom 1.

[0035] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited hereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A dust removal and noise reduction machine for grinding metal castings, comprising a bottom plate (1), characterized in that: A lifting mechanism (2) is provided at the rear of the bottom plate (1), a box body (3) is provided in front of the lifting mechanism (2), a box door (4) is hinged at the rear right side of the box body (3), a fixing mechanism (5) is provided at the right side of the box body (3), a connecting mechanism (6) is provided at the front right side of the box door (4), a dust removal mechanism (7) is provided at the left side of the box body (3), a moving mechanism (8) is provided at the top of the inner cavity of the box body (3), and a cleaning mechanism (9) is provided at the bottom of the moving mechanism (8).

2. The dust removal and noise reduction machine for grinding metal castings according to claim 1, characterized in that: The box body (3) is made of a soundproof board, an observation window (301) is provided in front of the box body (3), and the observation window (301) is made of transparent glass. A handle (401) is provided in front of the right side of the box door (4).

3. The dust removal and noise reduction machine for grinding metal castings according to claim 1, characterized in that: The dust removal mechanism (7) comprises a dust removal pipe (701), the dust removal pipe (701) is inserted on the left side of the box body (3), the left side of the dust removal pipe (701) is connected to an inlet pipe (702), the right side of the dust removal pipe (701) is connected to a dust removal box (703), and the right side of the dust removal box (703) is provided with a plurality of groups of atomizing nozzles (704).

4. The dust removal and noise reduction machine for grinding metal castings according to claim 1, characterized in that: The moving mechanism (8) comprises a moving motor (801), a moving groove (302) is provided at the top of the inner cavity of the box body (3), the moving motor (801) is arranged on the left side of the inner cavity of the moving groove (302), a moving screw (802) is provided at the right power output end of the moving motor (801), a moving slide plate (803) adapted to the moving groove (302) is screwed on the moving screw rod (802), and the moving slide plate (803) is slidably connected in the moving groove (302), and the cleaning mechanism (9) comprises a top plate (901).

5. The dust removal and noise reduction machine for grinding metal castings according to claim 4, characterized in that: The top of the top plate (901) is fixedly connected to the movable slide plate (803), the bottom of the top plate (901) is provided with a cleaning rod (902), the left side of the cleaning rod (902) is provided with a cleaning plate (903), the cleaning plate (903) is U-shaped, and a cleaning brush (904) is provided on the cleaning plate (903).

6. The dust removal and noise reduction machine for grinding metal castings according to claim 1, characterized in that: The lifting mechanism (2) comprises a lifting plate (201), the lifting plate (201) being arranged on the left side of the bottom plate (1), a lifting slot (202) being provided on the right side of the lifting plate (201), a lifting motor (203) being provided at the top of the inner cavity of the lifting slot (202), a lifting screw (204) being provided at the bottom power output end of the lifting motor (203), a lifting slide plate (205) being screwed on the lifting screw rod (204) and being compatible with the lifting slot (202), the lifting slide plate (205) being slidably connected in the lifting slot (202), and the right side of the lifting slide plate (205) being fixedly connected to the box body (3).

7. The dust removal and noise reduction machine for grinding metal castings according to claim 1, characterized in that: The fixing mechanism (5) comprises a fixing plate (501), the left side of which is fixedly connected to the box body (3), the top of the fixing plate (501) is provided with a fixing groove (502), a fixing slide plate (503) is inserted into the fixing groove (502), the bottom of the fixing slide plate (503) is provided with a spring plate (504), the top of the spring plate (504) is provided with a fixing spring (505), the fixing spring (505) is sleeved on the outer side of the fixing slide plate (503), the inner cavity of the fixing plate (501) is provided with a spring groove (506) adapted to the fixing spring (505), the spring plate (504) is slidably connected in the spring groove (506), and the connecting mechanism (6) comprises a connecting plate (601), the rear of which is arranged on the box door (4).

8. The dust removal and noise reduction machine for grinding metal castings according to claim 7, characterized in that: A connecting side plate (602) is provided on the left side of the connecting plate (601), a connecting groove (508) is provided on the right side of the fixing plate (501), and the connecting side plate (602) is inserted into the connecting groove (508); a triangular plate (507) is provided at the bottom of the spring plate (504), and a connecting hole (603) is provided on the connecting side plate (602), and the triangular plate (507) is inserted into the connecting hole (603).

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