Metal product polishing device
By designing pullable glass box doors, liftable grinding discs and vacuum cleaning systems in metal products grinding devices, the problem of dust discharge and grinding position fixation is solved, and more efficient dust control and more flexible grinding operations are achieved. .
Patent Information
- Application Number
- CN202421111624.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When used, the existing metal product grinding device cannot be sealed due to the presence of guide rails, and dust can easily fly out of the gap, affecting the working environment, and the height of the grinding disc is fixed, which limits the flexibility of the grinding position and is not very practical.
A metal product polishing device including base, protective box, motor, glass box door, slot, guide rail and vacuum cleaner is designed. The protective box is sealed by pulling the glass box door and rotating the screw. The motor drives the grinding disc to lift and lower it to adapt to the Different heights, and use telescopic cylinders and vacuum cleaners to prevent dust from dissipating.
Effectively prevent dust from flying out, improve the cleanliness of the working environment, and achieve flexible polishing of metal workpieces through liftable grinding discs, enhancing the practicality of the device.
Smart Images
Figure CN222244146U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of metal grinding equipment, and in particular to a metal product grinding device. Background Art
[0002] Metal grinding devices are usually used to grind and polish metal products. By using metal grinding devices, the oxide layer, rust and other impurities on the surface of metal products can be removed, making the surface smoother and more uniform, and improving its appearance quality and glossiness. This device is widely used in the metal processing and manufacturing industry to help improve the quality and appearance of metal products.
[0003] In the Chinese patent with application number 202220353517.9, a metal product grinding device is disclosed, which resists the metal product through the pressure plate on the top of the protective box, and drives the rotation of the metal product through the rotation of the chuck, so that the grinding disc can grind it quickly, and at the same time, the protective box is sealed with a door panel to prevent dust from splashing during grinding.
[0004] Regarding the above-mentioned related technologies, the inventor believes that since a large amount of dust will be generated in the process of grinding metal products, and the above-mentioned device cannot seal the protective box due to the existence of the guide rail when in use, it is easy to cause some dust to fly out from the gap and affect the working environment. In addition, the grinding disc of the above-mentioned device has a fixed height, and thus its grinding position is also fixed, which makes the grinding have certain limitations and is not very practical.
[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0006] In order to solve the problem that the box door cannot seal the protective box, which easily causes some dust to fly out from the gap and affect the working environment, the present application provides a metal product grinding device.
[0007] The present application provides a metal product grinding device that adopts the following technical solution:
[0008] A metal product grinding device comprises a base, a protective box is fixedly installed on the top of the base, a motor is symmetrically arranged on the base, a convex groove is provided on the base, a slot is provided on the protective box, a glass box door is provided on the base, and the glass box door is provided with an insert block and a convex block respectively matching with the slot and the convex groove, a placement plate matching with the protective box is fixedly installed on the glass box door, a fixing part is provided on the placement plate, strip through holes are provided on both sides of the protective box, a rotating shaft matching with the strip through holes is installed on the output end of the motor, and the rotating shaft extends to the protective box where a grinding disc is installed.
[0009] Preferably, two sets of guide rails are symmetrically mounted on the base, and the guide rails are both matched with movable rods, and the movable rods are both provided with guide grooves.
[0010] Preferably, a mounting block is provided between the moving rods, the motor is fixedly mounted on the mounting block, a guide block cooperating with the guide groove is fixedly mounted on the mounting block, and a screw rod cooperating with the guide block is rotatably mounted on one group of the moving rods.
[0011] Preferably, placement chambers connected to the strip-shaped through holes are provided on both sides of the protection box, and two groups of baffles cooperating with the rotating shaft are provided in the placement chambers, wherein a plurality of springs fixedly connected to the protection box are fixedly installed at the bottom of the lower baffle.
[0012] Preferably, a telescopic cylinder is fixedly mounted on the top of the protection box, the telescopic cylinder extends into the protection box and an extrusion plate is mounted therein, a vacuum cleaner is fixedly mounted on the base, and the dust suction end of the vacuum cleaner extends into the protection box.
[0013] In summary, this application includes the following beneficial technical effects:
[0014] 1. By pulling the glass box door, the glass box door drives the placement plate to move out of the protection box, and then after the metal to be polished is fixed by the fixing parts, the glass box door is pushed, and then the metal workpiece is driven to move into the protection box for polishing through the mounting plate. The glass box door seals the protection box through the role of the plug block and the slot, which can effectively prevent dust from flying out of the glass box;
[0015] 2. By rotating the screw and cooperating with the guiding action of the guide groove, the screw drives the guide block to rise and fall, and the guide block drives the motor to rise and fall through the mounting block, and the motor drives the grinding disc to rise and fall through the rotating shaft, so that the metal workpiece can be polished at different heights. At the same time, when the rotating shaft rises, it will drive the upper baffle to move upward, and the lower baffle moves upward under the elastic force of the spring. When the rotating shaft descends, it will squeeze the lower baffle, and the upper baffle will descend under the action of gravity. Regardless of whether the rotating shaft rises or falls, the baffle can cooperate with the rotating shaft to ensure the sealing of the protective box and prevent dust from escaping. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;
[0017] Figure 2 It is a schematic diagram of the structure of the protection box of the application embodiment;
[0018] Figure 3 is a structural schematic diagram of a glass box door according to an embodiment of the application;
[0019] Figure 4 is a cross-sectional view of a protective box of an embodiment of the application;
[0020] Figure 5 is a cross-sectional view of a moving rod according to an embodiment of the application.
[0021] Explanation of the reference numerals: 1. base; 2. protective box; 3. motor; 4. convex groove; 5. slot; 6. glass box door; 7. plug-in block; 8. convex block; 9. placement plate; 10. fixing piece; 11. strip through hole; 12. rotating shaft; 13. grinding disc; 14. guide rail; 15. moving rod; 16. guide groove; 17. mounting block; 18. guide block; 19. screw rod; 20. placement chamber; 21. baffle; 22. spring; 23. telescopic cylinder; 24. extrusion plate; 25. vacuum cleaner. DETAILED DESCRIPTION
[0022] The following is combined with Figure 1-5 This application is described in further detail.
[0023] The present application embodiment discloses a metal product grinding device. Figure 1-5A metal product grinding device comprises a base 1, a protective box 2 is fixedly installed on the top of the base 1, a motor 3 is symmetrically arranged on the base 1, a convex groove 4 is provided on the base 1, a slot 5 is provided on the protective box 2, a glass box door 6 is provided on the base 1, and the glass box door 6 is provided with an insert block 7 and a convex block 8 respectively matching with the slot 5 and the convex groove 4, a placement plate 9 matching with the protective box 2 is fixedly installed on the glass box door 6, a fixing piece 10 is provided on the placement plate 9, strip through holes 11 are provided on both sides of the protective box 2, a rotating shaft 12 matching with the strip through holes 11 is installed on the output end of the motor 3, the rotating shaft 12 extends to the protective box 2 and a grinding disc 13 is installed, and the bottom Two groups of guide rails 14 are symmetrically mounted on the seat 1, and movable rods 15 are matched on the guide rails 14, and guide grooves 16 are provided on the movable rods 15, and mounting blocks 17 are arranged between the movable rods 15, and the motor 3 is fixedly mounted on the mounting blocks 17, and guide blocks 18 matched with the guide grooves 16 are fixedly mounted on the mounting blocks 17, and screw rods 19 matched with the guide blocks 18 are rotatably mounted on one group of movable rods 15, and placement chambers 20 connected with the strip through holes 11 are arranged on both sides of the protection box 2, and two groups of baffles 21 matched with the rotating shaft 12 are arranged in the placement chambers 20, and a plurality of springs 22 fixedly connected with the protection box 2 are fixedly mounted on the bottom of the lower baffle 21;
[0024] By adopting the above technical solution, the glass box door 6 is pulled, and the glass box door 6 drives the placement plate 9 to move out of the protection box 2. After the metal to be polished is fixed by the fixing piece 10, the glass box door 6 is pushed, and then the metal workpiece is driven to move into the protection box 2 through the mounting plate for polishing. The glass box door 6 seals the protection box 2 through the action of the insert block 7 and the slot 5, which can effectively prevent dust from flying out of the glass box. By rotating the screw rod 19 and cooperating with the guiding action of the guide groove 16, the screw rod 19 drives the guide block 18 to rise and fall, and the guide block 18 passes The mounting block 17 drives the motor 3 to move up and down, and the motor 3 drives the grinding disc 13 to move up and down through the rotating shaft 12, so that the metal workpiece can be ground at different heights. At the same time, when the rotating shaft 12 rises, it will drive the upper baffle 21 to move upward, and the lower baffle 21 moves upward under the elastic force of the spring 22. When the rotating shaft 12 descends, it will squeeze the lower baffle 21, and the upper baffle 21 will descend under the action of gravity. Regardless of whether the rotating shaft 12 rises or falls, the baffle 21 can cooperate with the rotating shaft 12 to ensure the sealing of the protective box 2 and prevent dust from being dispersed.
[0025] Reference Figure 1-2 A telescopic cylinder 23 is fixedly installed on the top of the protection box 2, and an extrusion plate 24 is installed inside the telescopic cylinder 23 extending into the protection box 2. A vacuum cleaner 25 is fixedly installed on the base 1, and the dust collection end of the vacuum cleaner 25 extends into the protection box 2;
[0026] By adopting the above technical solution, the telescopic cylinder 23 is controlled to extend, which can drive the extrusion plate 24 to descend, thereby squeezing and fixing the metal parts on the placement plate 9, and starting the vacuum cleaner 25. The vacuum cleaner 25 can vacuum the inside of the protective box 2 to prevent the dust in the protective box 2 from floating in the air.
[0027] The implementation principle of a metal product grinding device in the embodiment of the present application is as follows: pull the glass box door 6, the glass box door 6 drives the placement plate 9 to move out of the protection box 2, and then after the metal to be ground is fixed by the fixing member 10, push the glass box door 6, and then drive the metal workpiece to move into the protection box 2 through the mounting plate for grinding. The glass box door 6 seals the protection box 2 through the action of the insert block 7 and the slot 5, which can effectively prevent dust from flying out of the glass box. The screw rod 19 is rotated, and the guide groove 16 cooperates with the guide action of the screw rod 19 to drive the guide block 18 to move up and down, and the guide Block 18 drives the motor 3 to rise and fall through the mounting block 17, and the motor 3 drives the grinding disc 13 to rise and fall through the rotating shaft 12, so that the metal workpiece can be ground at different heights. At the same time, when the rotating shaft 12 rises, it will drive the upper baffle 21 to move upward, and the lower baffle 21 moves upward under the elastic force of the spring 22. When the rotating shaft 12 descends, it will squeeze the lower baffle 21, and the upper baffle 21 will descend under the action of gravity. Regardless of whether the rotating shaft 12 rises or falls, the baffle 21 can cooperate with the rotating shaft 12 to ensure the sealing of the protective box 2 and prevent dust from escaping.
[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A metal product grinding device, comprising a base (1), a protective box (2) is fixedly mounted on the top of the base (1), and a motor (3) is symmetrically arranged on the base (1), characterized in that: The base (1) is provided with a convex groove (4), the protective box (2) is provided with a slot (5), the base (1) is provided with a glass box door (6), and the glass box door (6) is provided with an insert block (7) and a convex block (8) respectively matching with the slot (5) and the convex groove (4), the glass box door (6) is fixedly installed with a placement plate (9) matching with the protective box (2), and the placement plate (9) is provided with a fixing part (10), both sides of the protective box (2) are provided with strip-shaped through holes (11), the output end of the motor (3) is provided with a rotating shaft (12) matching with the strip-shaped through hole (11), and the rotating shaft (12) extends to the protective box (2) and is provided with a grinding disc (13).
2. A metal product grinding device according to claim 1, characterized in that: Two groups of guide rails (14) are symmetrically mounted on the base (1), and the guide rails (14) are matched with moving rods (15), and the moving rods (15) are provided with guide grooves (16).
3. A metal product grinding device according to claim 2, characterized in that: A mounting block (17) is provided between the moving rods (15), the motor (3) is fixedly mounted on the mounting block (17), a guide block (18) cooperating with the guide groove (16) is fixedly mounted on the mounting block (17), and a screw rod (19) cooperating with the guide block (18) is rotatably mounted on one group of the moving rods (15).
4. A metal product grinding device according to claim 3, characterized in that: Both sides of the protection box (2) are provided with a placement chamber (20) connected to the strip-shaped through hole (11), and two groups of baffles (21) cooperating with the rotating shaft (12) are provided in the placement chamber (20), wherein the bottom of the lower baffle (21) is fixedly installed with a plurality of springs (22) fixedly connected to the protection box (2).
5. A metal product grinding device according to claim 4, characterized in that: A telescopic cylinder (23) is fixedly mounted on the top of the protection box (2), and an extrusion plate (24) is mounted on the telescopic cylinder (23) extending into the protection box (2). A vacuum cleaner (25) is fixedly mounted on the base (1), and a vacuum end of the vacuum cleaner (25) extends into the protection box (2).