Die-casting aluminum part surface grinding device
By introducing electric telescopic rods, vacuum cleaners and transparent plexiglass isolation covers into the die-cast aluminum surface grinding device, the problem of lack of dust-proof collection function in the prior art is solved, and effective collection and environmental protection of metal powders are achieved .
Patent Information
- Application Number
- CN202420489640.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-14
AI Technical Summary
The existing surface grinding devices of die-cast aluminum parts lack dust-proof collection function, which causes metal powder to pollute the environment and harm health.
A die-cast aluminum surface grinding device including an electric telescopic rod, grinding assembly, vacuum cleaner assembly and transparent plexiglass isolation cover is designed. The grinding assembly and vacuum cleaner are controlled to move downward synchronously through the electric telescopic rod, and use suction to The pump and transfer tube collect the metal powder into the dust collector to prevent powder from splashing and facilitate cleaning of the isolation cover.
It effectively prevents metal powder from splashing, protects the environment and health, and at the same time realizes efficient collection and cleaning of metal powders, which is convenient for real-time monitoring and subsequent use.
Smart Images
Figure CN222134418U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of die-casting aluminum part processing, in particular to a die-casting aluminum part surface grinding device. Background Art
[0002] Die-cast aluminum parts are products made of aluminum alloy materials through melting, pouring, cooling and other processes. During the production and manufacturing process of die-cast aluminum parts, grinding equipment is also required to remove burrs on the surface of die-cast aluminum parts and polish the surface of die-cast aluminum parts.
[0003] However, after searching and researching, and through market research, it is found that most of the current grinding devices do not have the function of dust collection. When performing grinding operations, it is inevitable to produce a lot of metal powder. The metal powder not only affects the processing environment, but also enters the precision equipment and causes equipment failure and damage, and also affects the health of the staff. Therefore, it is urgent to improve the existing die-cast aluminum surface grinding device and provide a die-cast aluminum surface grinding device. Utility Model Content
[0004] The purpose of the utility model is to provide a surface grinding device for die-cast aluminum parts with reasonable design, simple structure, dust prevention and collection functions to solve the problems existing in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A surface grinding device for die-cast aluminum parts comprises a base plate, a bracket is fixedly provided on the upper rear portion of the base plate, a through hole is opened in the middle of the top end of the bracket, an electric telescopic rod is fixedly passed through the top front end of the bracket, a grinding assembly is provided at the bottom of the electric telescopic rod, a dust suction assembly is provided on the outer side of the grinding assembly, two groups of supporting assemblies are symmetrically provided on the upper end of the dust suction assembly about the grinding assembly, an isolation cover is installed below the dust suction assembly, a suction pump is provided on the upper rear portion of the bracket, and a dust collecting box is fixedly installed on the outer wall of the rear top of the bracket.
[0007] As a preferred embodiment, the grinding assembly includes a movable column, a motor and a grinding plate. The top of the movable column is fixedly connected to the telescopic end of the electric telescopic rod, and the motor is fixedly installed inside the bottom end of the movable column. The output shaft of the motor passes through the interior of the movable column and is fixedly connected to the grinding plate.
[0008] As a preferred embodiment, the dust suction assembly includes a mounting ring, a fixed tube and a hose. The mounting ring is movably sleeved on the outside of the movable column. The rear end of the mounting ring is embedded with a fixed tube, and the top of the fixed tube is fixedly connected to the hose.
[0009] As a preferred embodiment, the other end of the hose passes through the through hole and is fixedly connected to the input end of the suction pump. The output end of the suction pump is fixedly connected to a transmission pipe. The other end of the transmission pipe is embedded in and connected to a dust box. A sealing door is connected to the left side of the dust box through a hinge.
[0010] As a preferred implementation, the top end of the isolation cover is threadedly sleeved on the outer side of the bottom end of the mounting ring, and the isolation cover is made of transparent organic glass.
[0011] As a preferred embodiment, the support assembly includes a first connecting rod, a second connecting rod and a support spring, the second connecting rod is movably sleeved on the outer side of the bottom end of the first connecting rod, and the support spring is fixedly connected between the bottom of the first connecting rod and the inner bottom of the second connecting rod.
[0012] As a preferred implementation, the top end of the first connecting rod is hinged to the outer wall of the movable column, and the bottom end of the second connecting rod is hinged to the upper end surface of the mounting ring.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] In the solution of the utility model:
[0015] Start the electric telescopic rod to control the grinding assembly, dust collection assembly and isolation cover to move downward synchronously. When the isolation cover contacts the upper surface of the die-cast aluminum part and then stops, the electric telescopic rod continues to extend, causing the support assembly to shrink and the grinding assembly to continue to move downward relative to the isolation cover, causing the grinding sheet to contact the surface of the die-cast aluminum plate, so that the grinding process can be carried out in the isolation cover, avoiding the splashing of metal powder, and protecting the processing environment and the health of the workers.
[0016] By turning on the suction pump, the metal powder generated by grinding can be absorbed and transferred to the dust collecting box through the hose, fixed pipe and transmission pipe, so that the device has the function of dust collection. The isolation cover made of transparent plexiglass also makes it easy for the staff to control the grinding process in real time. The isolation cover is connected to the mounting ring by threaded connection, so it is also convenient to disassemble and clean the isolation cover after the grinding process is completed, which is convenient for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions, and the following description is made with respect to the drawings:
[0018] Figure 1 This is a schematic diagram of the three-dimensional left-side structure of the utility model;
[0019] Figure 2This is a schematic diagram of the side cross-sectional structure of the dust collection component of the utility model;
[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the grinding assembly of the utility model;
[0021] Figure 4 It is a schematic diagram of the front cross-sectional structure of the support assembly of the utility model.
[0022] In the figure:
[0023] 1. Base plate; 2. Bracket; 3. Through hole; 4. Electric telescopic rod; 5. Grinding assembly; 51. Movable column; 52. Motor; 53. Grinding disc; 6. Dust suction assembly; 61. Mounting ring; 62. Fixed pipe; 63. Hose; 7. Support assembly; 71. First connecting rod; 72. Second connecting rod; 73. Support spring; 8. Isolation cover; 9. Suction pump; 10. Transmission pipe; 11. Dust collection box; 12. Sealing door. DETAILED DESCRIPTION
[0024] The embodiments described below are only some of the embodiments of the present invention and do not represent all the embodiments consistent with the present invention. Now, in conjunction with the accompanying drawings, the exemplary embodiments are described as follows:
[0025] like Figure 1-4 As shown, the utility model of the surface grinding device of die-cast aluminum parts includes a base plate 1, a bracket 2 is fixedly provided on the upper rear portion of the base plate 1, a through hole 3 is opened in the middle of the top end of the bracket 2, an electric telescopic rod 4 is fixed through the top front end of the bracket 2, a grinding component 5 is provided at the bottom of the electric telescopic rod 4, a dust suction component 6 is sleeved on the outer side of the grinding component 5, two groups of supporting components 7 are symmetrically provided on the upper end of the dust suction component 6 about the grinding component 5, an isolation cover 8 is installed below the dust suction component 6, a suction pump 9 is provided on the upper rear portion of the bracket 2, and a dust collecting box 11 is fixedly installed on the outer wall of the rear top of the bracket 2.
[0026] On the basis of the above structure, the grinding assembly 5 includes a movable column 51, a motor 52 and a grinding sheet 53. The top of the movable column 51 is fixedly connected to the telescopic end of the electric telescopic rod 4. The motor 52 is fixedly installed inside the bottom of the movable column 51. The output shaft of the motor 52 passes through the inside of the movable column 51 and is fixedly connected to the grinding sheet 53.
[0027] The grinding assembly 5 is provided to facilitate grinding of the die-cast aluminum part.
[0028] On the basis of the above structure, the dust collection assembly 6 includes a mounting ring 61, a fixed pipe 62 and a hose 63. The mounting ring 61 is movably sleeved on the outer side of the movable column 51. The rear end of the mounting ring 61 is embedded with the fixed pipe 62. The top of the fixed pipe 62 is fixedly connected with the hose 63.
[0029] By providing the fixed pipe 62 and the hose 63, it is convenient to start the suction pump 9 to suck the metal powder generated by the grinding process into the dust collecting box 11, so that the device has the function of dust collection.
[0030] On the basis of the above structure, the other end of the hose 63 passes through the through hole 3 and is fixedly connected to the input end of the suction pump 9. The output end of the suction pump 9 is fixedly connected to the transmission pipe 10. The other end of the transmission pipe 10 is embedded and connected to the dust box 11. The left side of the dust box 11 is connected to the sealing door 12 through a hinge.
[0031] The metal dust can be conveniently transferred to the dust box 11 through the transmission pipe 10 , and the inside of the dust box 11 can be conveniently cleaned through the provision of the sealing door 12 .
[0032] On the basis of the above structure, the top end of the isolation cover 8 is threadedly sleeved on the outside of the bottom end of the mounting ring 61, and the isolation cover 8 is made of transparent organic glass;
[0033] The isolation cover 8 is installed by threaded connection, which is convenient for disassembly and cleaning of the isolation cover 8 after grinding is completed, so as to facilitate subsequent use.
[0034] On the basis of the above structure, the support assembly 7 includes a first connecting rod 71, a second connecting rod 72 and a support spring 73. The second connecting rod 72 is movably sleeved on the outer side of the bottom end of the first connecting rod 71, and the support spring 73 is fixedly connected between the bottom of the first connecting rod 71 and the inner bottom of the second connecting rod 72.
[0035] By supporting the spring 73, the mounting ring 61 can be pressed tightly during the grinding process, so that the bottom of the isolation cover 8 can be closely contacted with the upper surface of the die-cast aluminum part to avoid leakage of metal powder, facilitate complete absorption of metal powder, and have a good dustproof effect.
[0036] On the basis of the above structure, the top end of the first connecting rod 71 is hinged to the outer wall of the movable column 51, and the bottom end of the second connecting rod 72 is hinged to the upper end surface of the mounting ring 61;
[0037] Through the first connecting rod 71 and the second connecting rod 72, and the supporting spring 73 therebetween, when the grinding assembly 5 is lifted up and reset, the isolation cover 8 can automatically return to its original position, so as to facilitate the subsequent grinding process.
[0038] The working principle of the utility model is as follows:
[0039] When in use, first place the die-cast aluminum plate to be ground on the top of the base plate 1, and make the position to be ground below the grinding disc 53, then start the electric telescopic rod 4 located on the top of the bracket 2, control the grinding assembly 5, the dust collection assembly 6, the support assembly 7 and the isolation cover 8 to move downward synchronously, when the bottom of the isolation cover 8 contacts the surface of the die-cast aluminum plate, it is stationary, and the electric telescopic rod 4 continues to extend, at this time, the grinding assembly 5 can be controlled to continue to move downward relative to the dust collection assembly 6 and the isolation cover 8, until the grinding disc 53 contacts the surface of the die-cast aluminum plate, then turn on the motor 52 inside the movable column 51, control the grinding disc 53 to rotate at a high speed to start the grinding process, and the entire grinding process can be carried out in the isolation cover 8, which can avoid the splashing of metal powder and protect the processing environment and the health of the staff;
[0040] During grinding, the suction pump 9 is turned on to absorb the metal powder in the isolation cover 8 through the hose 63 and the fixed pipe 62, and transfer it to the inside of the dust box 11 through the transmission pipe 10, so that the device has the function of dust collection, and the isolation cover 8 made of transparent organic glass can facilitate the staff to accurately control the grinding process, and the isolation cover 8 is connected with the mounting ring 61 by threaded connection, so it is also convenient to disassemble and clean the isolation cover 8 after the grinding process is completed, which is convenient for subsequent use;
[0041] It should be particularly noted that when the grinding assembly 5 moves downward relative to the dust collection assembly 6 for grinding processing, the first connecting rod 71 can slide and shrink toward the inside of the second connecting rod 72, and gradually compress the support spring 73, thereby applying downward pressure to the dust collection assembly 6 and the isolation cover 8. The support assembly 7 can improve the state stability of the dust collection assembly 6 and the isolation cover 8. When the device is reset, the support assembly 7 can be reset by the support spring 73.
Claims
1. A surface grinding device for die-cast aluminum parts, comprising a base plate (1), characterized in that: A bracket (2) is fixedly provided at the upper rear portion of the base plate (1); a through hole (3) is provided at the middle of the top end of the bracket (2); an electric telescopic rod (4) is fixedly provided through the front end of the top of the bracket (2); a grinding assembly (5) is provided at the bottom of the electric telescopic rod (4); a dust collecting assembly (6) is sleeved on the outer side of the grinding assembly (5); two groups of supporting assemblies (7) are symmetrically provided at the upper end of the dust collecting assembly (6) about the grinding assembly (5); an isolation cover (8) is installed below the dust collecting assembly (6); a suction pump (9) is provided at the upper rear portion of the bracket (2); and a dust collecting box (11) is fixedly installed on the outer wall at the rear end of the top end of the bracket (2).
2. The surface grinding device for die-cast aluminum parts according to claim 1, characterized in that: The grinding assembly (5) comprises a movable column (51), a motor (52) and a grinding sheet (53); the top end of the movable column (51) is fixedly connected to the telescopic end of the electric telescopic rod (4); the motor (52) is fixedly installed inside the bottom end of the movable column (51); the output shaft of the motor (52) passes through the inside of the movable column (51) and is fixedly connected to the grinding sheet (53).
3. The surface grinding device for die-cast aluminum parts according to claim 2, characterized in that: The dust suction assembly (6) comprises a mounting ring (61), a fixed pipe (62) and a hose (63); the mounting ring (61) is movably sleeved on the outer side of the movable column (51); the rear end of the mounting ring (61) is embedded with the fixed pipe (62) and connected thereto; the top end of the fixed pipe (62) is fixedly connected to the hose (63).
4. The surface grinding device for die-cast aluminum parts according to claim 3, characterized in that: The other end of the hose (63) passes through the through hole (3) and is fixedly connected to the input end of the suction pump (9); the output end of the suction pump (9) is fixedly connected to a transmission pipe (10); the other end of the transmission pipe (10) is embedded and connected to a dust collecting box (11); the left side of the dust collecting box (11) is connected to a sealing door (12) via a hinge.
5. The surface grinding device for die-cast aluminum parts according to claim 4, characterized in that: The top end of the isolation cover (8) is threadedly sleeved on the outer side of the bottom end of the mounting ring (61), and the isolation cover (8) is made of transparent organic glass.
6. The surface grinding device for die-cast aluminum parts according to claim 3, characterized in that: The support assembly (7) comprises a first connecting rod (71), a second connecting rod (72) and a support spring (73); the second connecting rod (72) is movably sleeved on the outer side of the bottom end of the first connecting rod (71); and the support spring (73) is fixedly connected between the bottom of the first connecting rod (71) and the inner bottom of the second connecting rod (72).
7. The surface grinding device for die-cast aluminum parts according to claim 6, characterized in that: The top end of the first connecting rod (71) is hinged to the outer wall of the movable column (51), and the bottom end of the second connecting rod (72) is hinged to the upper end surface of the mounting ring (61).