Material polishing device for metal case production

Abstract

The utility model relates to the technical field of metal part machining, and discloses a material polishing device for metal case production, which comprises an operation box and supporting legs arranged on the lower side of the operation box, and a first door plate and a second door plate which are rotatably connected are respectively mounted at two ends of the operation box. Transparent glass is arranged in the first door plate and the second door plate respectively; a bottom plate is mounted in the operation box, and a polishing roller is fixedly mounted on the upper side of the bottom plate; a sliding groove is formed in the inner wall of the operation box, and a sliding block in sliding connection is installed on the inner wall of the sliding groove. A pneumatic cylinder is fixedly installed on the lower side of the sliding block, and a suction cup is fixedly installed at the output end of the pneumatic cylinder. A water tank and a water pump which are communicated are arranged on the lower side of the operation box, a connecting water pipe is arranged at the output end of the water pump, and one end of the connecting water pipe sequentially penetrates through the bottom of the operation box and the bottom plate; and a communicated spray head is arranged at one end of the connecting water pipe, and the spray head is located in the operation box.

Description

Technical Field

[0001] The utility model relates to the technical field of metal parts processing, in particular to a material polishing device for metal chassis production. Background Art

[0002] A metal chassis generally refers to the outer shell of a computer, housing and supporting its internal components. These chassis are typically made of metals such as steel and aluminum alloy, offering excellent structural strength and heat dissipation. In the computer industry, metal chassis are a crucial component of computer assembly, and their design can impact the performance and stability of the entire computer system.

[0003] Metal chassis are polished during production. Polishing can make the metal surface smooth, remove surface defects and oxides, make the appearance brighter and smoother, and improve the aesthetics. Polishing can remove the oxide layer and dirt on the metal surface, effectively preventing metal oxidation, rust and corrosion, and extending the service life of the metal. However, powder and other dust often appear during polishing, which will affect the surrounding area and reduce work efficiency. Therefore, a material polishing device with dust-proof function for metal chassis production is designed to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a material polishing device for metal chassis production, which has the advantage of dust-proof function and solves the problem that powder and other dust often appear when polishing metal chassis materials, which will affect the surroundings and reduce work efficiency.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of having dust-proof function, the utility model provides the following technical solutions: a material polishing device for metal chassis production, comprising an operating box and supporting feet arranged on the lower side of the operating box, wherein the two ends of the operating box are respectively equipped with a first door panel and a second door panel that are rotatably connected, and the interiors of the first door panel and the second door panel are respectively provided with transparent glass; a bottom plate is installed inside the operating box, and a grinding roller is fixedly installed on the upper side of the bottom plate; a sliding groove is provided on the inner wall of the operating box, and a sliding block with a sliding connection is installed on the inner wall of the sliding groove; a pneumatic cylinder is fixedly installed on the lower side of the sliding block, and a suction cup is fixedly installed on the output end of the pneumatic cylinder; a connected water tank and a water pump are provided on the lower side of the operating box, and a connecting water pipe is provided at the output end of the water pump, and one end of the connecting water pipe passes through the bottom and the bottom plate of the operating box in sequence; a connected nozzle is provided at one end of the connecting water pipe, and the nozzle is located inside the operating box.

[0008] Preferably, a mounting bracket is fixedly provided at the output end of the pneumatic cylinder, and a suction cup is fixedly provided on the lower side of the mounting bracket; a limiting groove is fixedly provided on the inner wall of the operating box, and two limiting grooves are provided, one on each side of the mounting bracket.

[0009] Preferably, two placement grooves are provided on the upper side of the base plate, and the grinding roller is installed on the inner wall of the placement groove; the grinding roller is rotatably connected to the inner wall of the placement groove, and one end of the placement groove is provided with a rotatably connected transmission wheel; one end of the grinding roller is fixedly connected to one side of the transmission wheel, and a transmission belt is provided on the outside of the transmission wheel; a second drive motor is fixedly installed on the inner wall of the operating box, and the output end of the second drive motor is fixedly connected to one side of the transmission wheel.

[0010] Preferably, a rotatably connected screw rod is installed on the inner wall of the sliding groove, and the screw rod passes through the sliding block; a first drive motor is installed at one end of the sliding groove, and the output end of the first drive motor passes through the inner wall of the sliding groove and is fixedly connected to one end of the screw rod; a fixing bracket is fixedly installed at one end of the operating box, and the fixing bracket is located on the upper side of the second door panel; the first drive motor is installed inside the fixing bracket, and the output end of the first drive motor passes through the operating box and the sliding groove in sequence.

[0011] Preferably, a fan is fixedly installed inside the fixed frame, and an air blowing pipe is fixedly installed on the output end of the fan; one end of the air blowing pipe passes through the interior of the operating box, and one end of the air blowing pipe is located next to the grinding roller.

[0012] Preferably, a fixing block is provided on one side of each of the first door panel and the second door panel, and a magnet is provided on one side of the fixing block; and a fixing block is provided between the operation box and the second door panel.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the utility model provides a material polishing device for metal chassis production, which has the following beneficial effects: this material polishing device for metal chassis production places the metal chassis material to be polished inside the operating box through the first door panel, fixes it with a suction cup, and the sliding block moves inside the sliding groove, so that it drives the suction cup and the metal chassis material to move, and the pneumatic cylinder drives the metal chassis material to move vertically, and then drives the suction cup and the metal chassis material to move repeatedly on the polishing roller through the sliding block, so that it is fully polished, and the powder generated by it can be dust-proofed by the water sprayed out from the nozzle, and the water pump draws water from the water tank and sprays it onto the metal chassis material through the nozzle, thereby achieving the effect of dust-proof function. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall external structure diagram of the utility model;

[0016] Figure 2This is an external side view of the structure of the utility model;

[0017] Figure 3 This is a bottom view of the structure of the utility model;

[0018] Figure 4 This is the internal structure diagram of the operating box of the utility model;

[0019] Figure 5 This is a structural diagram of the polishing mechanism of this utility model.

[0020] In the figure: 1. Operation box; 2. Support legs; 3. First door panel; 4. Transparent glass; 5. Fixed block; 6. Second door panel; 7. First drive motor; 8. Fixed frame; 9. Fan; 10. Magnet; 11. Water pump; 12. Water tank; 13. Connecting water pipe; 14. Limiting groove; 15. Sprinkler; 16. Drive wheel; 17. Placement groove; 18. Drive belt; 19. Bottom plate; 20. Second drive motor; 21. Air blow pipe; 22. Sliding block; 23. Suction cup; 24. Mounting frame; 25. Pneumatic cylinder; 26. Sliding groove; 27. Screw; 28. Grinding roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example: See Figure 1-5 , a material polishing device for metal chassis production, comprising an operation box 1, and a supporting foot 2 arranged at the lower side of the operation box 1, wherein a first door panel 3 and a second door panel 6 connected in rotation are respectively installed at both ends of the operation box 1, and transparent glass 4 is respectively provided inside the first door panel 3 and the second door panel 6; a bottom plate 19 is installed inside the operation box 1, and a grinding roller 28 is fixedly installed on the upper side of the bottom plate 19; a sliding groove 26 is provided on the inner wall of the operation box 1, and a sliding block 22 is slidably connected and installed on the inner wall of the sliding groove 26; a pneumatic cylinder 25 is fixedly installed on the lower side of the sliding block 22, and a suction cup 23 is fixedly installed on the output end of the pneumatic cylinder 25; a connected water tank 12 and a water pump 11 are provided on the lower side of the operation box 1, and a connecting water pipe 13 is provided at the output end of the water pump 11, and one end of the connecting water pipe 13 passes through the bottom of the operation box 1 and the bottom plate 19 in sequence; one end of the connecting water pipe 13 is provided with a connected nozzle 15, and the nozzle 15 is located inside the operation box 1.

[0023] Among them, the material of the metal chassis to be polished is placed inside the operating box 1 through the first door panel 3, so that it is placed on the suction cup 23, and the suction cup 23 fixes it. The sliding block 22 moves inside the sliding groove 26, so that it drives the suction cup 23 and the metal chassis material to move, so that it is located above the polishing roller 28. The pneumatic cylinder 25 drives the metal chassis material to move vertically, so that the metal chassis is fully in contact with the polishing roller 28. The sliding block 22 drives the suction cup 23 and the metal chassis material to move repeatedly on the polishing roller 28 so that it is fully polished. The powder generated by it can be dust-proofed by the water sprayed out by the nozzle 15. The water pump 11 draws water from the water tank 12 and sprays it onto the metal chassis material through the nozzle 15 to reduce dust.

[0024] The output end of the pneumatic cylinder 25 is fixedly provided with a mounting bracket 24 , and the suction cup 23 is fixedly provided on the lower side of the mounting bracket 24 ; the inner wall of the operating box 1 is fixedly provided with a limiting groove 14 , and two limiting grooves 14 are provided, respectively located on both sides of the mounting bracket 24 .

[0025] Among them, the suction cup 23 sucks the metal chassis material to prevent it from falling, and the limiting groove 14 is used to limit the position of the metal chassis material. It is used to prevent the suction cup 23 from limiting the position of the metal chassis production material when it falls off, so that it will not fall on the rotating grinding roller 28 to prevent accidents.

[0026] Two placement grooves 17 are provided on the upper side of the base plate 19, and a grinding roller 28 is installed on the inner wall of the placement groove 17; the grinding roller 28 is rotatably connected to the inner wall of the placement groove 17, and one end of the placement groove 17 is provided with a rotatably connected transmission wheel 16; one end of the grinding roller 28 is fixedly connected to one side of the transmission wheel 16, and a transmission belt 18 is provided on the outside of the transmission wheel 16; a second drive motor 20 is fixedly installed on the inner wall of the operating box 1, and the output end of the second drive motor 20 is fixedly connected to one side of the transmission wheel 16.

[0027] Among them, the grinding roller 28 is placed on the placement groove 17, which is driven by the transmission wheel 16. The second drive motor 20 drives the transmission wheel 16 to rotate, and the transmission wheel 16 drives the transmission belt 18 to run, so that the two grinding rollers 28 can run at the same time to polish the metal chassis material. The second drive motor 20 is fixedly installed on the inner wall of the operating box 1, and the friction between the transmission belt 18 and the transmission wheel 16 is large, and they can operate normally.

[0028] A rotatably connected screw rod 27 is installed on the inner wall of the sliding groove 26, and the screw rod 27 passes through the sliding block 22; a first drive motor 7 is installed at one end of the sliding groove 26, and the output end of the first drive motor 7 passes through the inner wall of the sliding groove 26 and is fixedly connected to one end of the screw rod 27; a fixing bracket 8 is fixedly installed at one end of the operating box 1, and the fixing bracket 8 is located on the upper side of the second door panel 6; the first drive motor 7 is installed inside the fixing bracket 8, and the output end of the first drive motor 7 passes through the operating box 1 and the sliding groove 26 in sequence.

[0029] The rotation of screw rod 27 drives sliding block 22 to move within sliding groove 26. First drive motor 7 drives screw rod 27 to rotate, which in turn drives sliding block 22 to move, thereby moving pneumatic cylinder 25, mounting bracket 24, suction cup 23, and the metal chassis material, enabling loading and unloading. The friction between sliding block 22 and sliding groove 26 is low, allowing it to move normally.

[0030] A fan 9 is fixedly installed inside the fixed frame 8, and an air blowing pipe 21 is fixedly installed at the output end of the fan 9; one end of the air blowing pipe 21 passes through the interior of the operation box 1, and one end of the air blowing pipe 21 is located next to the grinding roller 28.

[0031] When polishing is completed, the blower 9 blows air to the metal chassis material through the air blowing pipe 21, so as to dry the metal chassis material and facilitate cleaning.

[0032] A fixing block 5 is provided on one side of the first door panel 3 and the second door panel 6 , respectively, and a magnet 10 is provided on one side of the fixing block 5 ; a fixing block 5 is provided between the operation box 1 and the second door panel 6 .

[0033] Among them, the first door panel 3 and the second door panel 6 are respectively fixed by a fixing block 5 and a magnet 10 on one side, which facilitates opening and closing of the operating box 1. The metal chassis material enters through the first door panel 3 and is taken out through the second door panel 6 when polishing is completed.

[0034] Working principle: The metal chassis material to be polished is placed inside the operating box 1 through the first door panel 3, so that it is placed on the suction cup 23, and the suction cup 23 fixes it. The suction cup 23 sucks the metal chassis material to prevent it from falling. The limiting groove 14 is used to limit the position of the metal chassis material. It is used to prevent the suction cup 23 from limiting its position when the metal chassis production material falls off, so that it will not fall on the rotating polishing roller 28 to prevent accidents. The sliding block 22 moves inside the sliding groove 26, so that it drives the suction cup 23 and the metal chassis material to move, so that it is located above the polishing roller 28. The second drive motor 20 drives the transmission wheel 16 to rotate, and the transmission wheel 16 drives the transmission belt 18 to run, so that the two grinding rollers 28 can run at the same time to polish the metal chassis material. The pneumatic cylinder 25 drives the metal chassis material to move vertically so that the metal chassis is fully in contact with the grinding roller 28. The sliding block 22 drives the suction cup 23 and the metal chassis material to move repeatedly on the grinding roller 28 so that it is fully polished. The powder generated by it can be dust-proofed by the water sprayed out by the nozzle 15. The water pump 11 draws water from the water tank 12 and sprays it onto the metal chassis material through the nozzle 15 to reduce dust.

[0035] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material polishing device for metal chassis production, comprising an operating box (1), and supporting legs (2) arranged on the lower side of the operating box (1), characterized in that: A first door panel (3) and a second door panel (6) are respectively installed at both ends of the operation box (1), and transparent glass (4) is respectively provided inside the first door panel (3) and the second door panel (6); A bottom plate (19) is installed inside the operating box (1), and a grinding roller (28) is fixedly installed on the upper side of the bottom plate (19); The inner wall of the operation box (1) is provided with a sliding groove (26), and the inner wall of the sliding groove (26) is installed with a sliding block (22) in sliding connection; A pneumatic cylinder (25) is fixedly mounted on the lower side of the sliding block (22), and a suction cup (23) is fixedly mounted on the output end of the pneumatic cylinder (25); A water tank (12) and a water pump (11) are provided on the lower side of the operation box (1), and a connecting water pipe (13) is provided at the output end of the water pump (11), one end of the connecting water pipe (13) passes through the bottom of the operation box (1) and the bottom plate (19) in sequence; One end of the connecting water pipe (13) is provided with a connected nozzle (15), and the nozzle (15) is located inside the operating box (1).

2. The material polishing device for metal chassis production according to claim 1, characterized in that: The output end of the pneumatic cylinder (25) is fixedly provided with a mounting frame (24), and the suction cup (23) is fixedly provided on the lower side of the mounting frame (24); A limiting groove (14) is fixedly mounted on the inner wall of the operating box (1), and two limiting grooves (14) are provided, each located on either side of the mounting frame (24).

3. The material polishing device for metal chassis production according to claim 1, characterized in that: Two placement grooves (17) are provided on the upper side of the bottom plate (19), and the grinding roller (28) is installed on the inner wall of the placement groove (17); The grinding roller (28) is rotatably connected to the inner wall of the placement groove (17), and one end of the placement groove (17) is provided with a rotatably connected transmission wheel (16); One end of the grinding roller (28) is fixedly connected to one side of the transmission wheel (16), and a transmission belt (18) is provided on the outer side of the transmission wheel (16); A second drive motor (20) is fixedly mounted on the inner wall of the operating box (1), and an output end of the second drive motor (20) is fixedly connected to one side of the transmission wheel (16).

4. The material polishing device for metal chassis production according to claim 2, characterized in that: A rotatably connected screw rod (27) is installed on the inner wall of the sliding groove (26), and the screw rod (27) passes through the sliding block (22); A first drive motor (7) is installed at one end of the sliding groove (26), and an output end of the first drive motor (7) passes through the inner wall of the sliding groove (26) and is fixedly connected to one end of the screw rod (27); A fixing frame (8) is fixedly mounted on one end of the operation box (1), and the fixing frame (8) is located on the upper side of the second door panel (6); The first drive motor (7) is installed inside the fixing frame (8), and the output end of the first drive motor (7) passes through the operating box (1) and the sliding slot (26) in sequence.

5. The material polishing device for metal chassis production according to claim 4, characterized in that: A fan (9) is fixedly installed inside the fixed frame (8), and an air blowing pipe (21) is fixedly installed at the output end of the fan (9); One end of the air blowing pipe (21) passes through the interior of the operating box (1), and one end of the air blowing pipe (21) is located beside the grinding roller (28).

6. The material polishing device for metal chassis production according to claim 1, characterized in that: A fixing block (5) is provided on one side of each of the first door panel (3) and the second door panel (6), and a magnet (10) is provided on one side of each of the fixing blocks (5); A fixing block (5) is provided between the operating box (1) and the second door panel (6).

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