Angle-adjustable hardware polishing device

Abstract

The utility model discloses an angle adjustable hardware polishing equipment, including bottom plate, and install the block of placing in the bottom plate top, the side surface fixed connection of bottom plate has the connecting plate, and the front of connecting plate fixedly connected with first electric push rod, and the front of first electric push rod installs second electric push rod, and the bottom of second electric push rod installs polishing structure, the top of bottom plate is equipped with fixed subassembly, and fixed subassembly includes fixed plate, and fixed plate is fixedly connected with bottom plate and is equipped with two symmetry, and one side of fixed plate symmetry installs hydraulic pressure rod, wherein, the moving end fixed connection of hydraulic pressure rod has moving plate, and one side of moving plate symmetry is fixed with limit rod, and the outside slide connection of limit rod has slide plate. This angle adjustable hardware polishing equipment can limit the periphery and top of hardware components simultaneously before polishing hardware components, so that the limit of hardware components is more firm, thereby facilitating processing.

Description

Technical Field

[0001] This utility model relates to the field of hardware polishing technology, specifically to an angle-adjustable hardware polishing device. Background Technology

[0002] Metal polishing is an important surface treatment process in the field of metal processing. Its core purpose is to improve the surface quality of metal products through physical or chemical methods, so that they can achieve a smooth, flat and glossy effect.

[0003] Publication number CN222553172U discloses a polishing device for processing hardware parts with an adjustable angle. Several electric push rods drive two first clamping plates to fix the hardware parts. A first drive motor then drives a first screw to rotate, causing a threaded sleeve to move, which in turn drives two lifting rods to slide on a support rod. This causes the second clamping plate to move, facilitating the fixing of hardware parts of different sizes. However, this patent still has the following problems in practical use:

[0004] When fixing hardware components, only the two sides of the hardware are limited, which results in a limited fixing effect. This means that during grinding, the hardware components may shift due to the vibration generated during grinding, thus affecting the processing.

[0005] An angle-adjustable metal polishing device is proposed to address the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide an angle-adjustable hardware polishing device to solve the problem mentioned in the background art that currently, when fixing hardware components, only the two sides of the hardware are limited, which results in a limited fixing effect on the hardware. This causes the hardware components to shift due to the vibration generated during polishing, thus affecting the processing.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an angle-adjustable hardware polishing device, including a base plate and a placement block installed on the top of the base plate;

[0008] A connecting plate is fixedly connected to the side of the base plate, and a first electric push rod is fixedly connected to the front of the connecting plate. A second electric push rod is installed on the front of the first electric push rod, and a grinding structure is installed at the bottom of the second electric push rod.

[0009] Also includes:

[0010] The top of the base plate is provided with a fixing component, which includes a fixing plate. The fixing plate is fixedly connected to the base plate and two are symmetrically arranged. Hydraulic rods are symmetrically installed on one side of the fixing plate.

[0011] The moving end of the hydraulic rod is fixedly connected to a moving plate, and a limit rod is symmetrically fixed on one side of the moving plate, and a sliding plate is slidably connected to the outside of the limit rod.

[0012] One side of the movable plate is symmetrically fixed with springs, and the springs are fixedly connected to the sliding plate.

[0013] Preferably, the front of the movable plate is symmetrically fixed with a mounting plate, and the front of the mounting plate is rotatably connected with a disc.

[0014] Preferably, a first coil spring is installed at the pivot of the disc and the mounting plate, and a pressing rod is fixedly connected to the bottom of the disc, with the pressing rod abutting against the moving plate.

[0015] Preferably, a rotating rod is fixedly connected to one side of the disk, and a rotating block is rotatably connected to the top of the rotating rod.

[0016] Preferably, a second coil spring is installed at the pivot of the rotating block and the rotating rod.

[0017] Preferably, an adjustment assembly is installed at the bottom of the second electric actuator. The adjustment assembly includes a connecting frame, which is fixedly connected to the moving end of the second electric actuator. A grinding structure is rotatably connected to the inner side of the connecting frame, and a turntable is fixedly connected to the rotating shaft of the grinding structure and the connecting frame.

[0018] Preferably, the grinding structure has multiple threaded grooves symmetrically opened on one side, and the turntable is internally threaded with bolts, and the threaded grooves and bolts are mutually compatible.

[0019] Compared with the prior art, the beneficial effects of this utility model are: this angle-adjustable metal polishing equipment can simultaneously limit the four sides and top of the metal parts before polishing, making the limiting of the metal parts more secure, thereby facilitating processing. The specific details are as follows:

[0020] 1. Activate the hydraulic rods on both sides. The hydraulic rods will then drive the moving plates on both sides to move simultaneously, with the moving plates moving in opposite directions, i.e., moving closer to each other. This allows the sliding plates on both sides to contact the hardware component first. As the moving plates continue to move, the springs are compressed, causing the mounting plate to rotate as it moves. At the same time, the first coil spring twists, and the obstruction of the disc causes the rotating rod to swing. The rotating rod then drives the rotating block to follow, allowing the limiting rod to limit the two sides of the hardware component, while the sliding plates on both sides can limit the front and back of the hardware component. Finally, the rotating block can limit the top of the hardware component, thus achieving simultaneous limitation of the hardware component's four sides and top. This makes the limitation of the hardware component more secure, facilitating processing. Finally, the hardware component can be polished using the grinding structure.

[0021] 2. When it is necessary to adjust the grinding angle of the grinding structure, the grinding structure can be rotated, causing the angle to change. After rotating to the appropriate angle, the bolt can be rotated, and the bolt will enter the inside of the threaded groove, thereby fixing the angle of the grinding structure after rotation. Since there are multiple threaded grooves, it can accommodate the fixing of various grinding structure angles, thus allowing the adjustment of the grinding angle of the grinding structure. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the connecting structure of the movable plate of this utility model;

[0024] Figure 3 This is an exploded view of the movable plate connection structure of this utility model;

[0025] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0026] Figure 5 This is a schematic diagram of the connection structure of the connecting frame of this utility model;

[0027] Figure 6 This is an exploded view of the connecting frame structure of this utility model.

[0028] In the diagram: 1. Base plate; 101. Connecting plate; 102. First electric actuator; 103. Second electric actuator; 104. Grinding structure; 2. Placement block; 3. Fixing assembly; 301. Fixing plate; 302. Hydraulic rod; 303. Moving plate; 304. Limiting rod; 306. Spring; 307. Slide plate; 308. Mounting plate; 309. Disc; 310. Extrusion rod; 311. First coil spring; 312. Rotating rod; 313. Rotating block; 4. Adjusting assembly; 401. Connecting frame; 403. Turntable; 404. Threaded groove; 405. Bolt. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1 - Figure 6 The present invention provides the following technical solution:

[0031] An angle-adjustable metal polishing device is disclosed, and this application provides better limiting effect for sheet metal hardware. It includes a base plate 1 and a placement block 2 mounted on top of the base plate 1. A connecting plate 101 is fixedly connected to the side of the base plate 1, and a first electric push rod 102 is fixedly connected to the front of the connecting plate 101. A second electric push rod 103 is mounted on the front of the first electric push rod 102, and a grinding structure 104 is mounted on the bottom of the second electric push rod 103. The grinding structure 104 is prior art. Therefore, the specific structure and usage process will not be elaborated here. The top of the base plate 1 is provided with a fixing component 3, which includes a fixing plate 301. Two fixing plates 301 are fixedly connected to the base plate 1 and are symmetrically arranged. Hydraulic rods 302 are symmetrically installed on one side of each fixing plate 301. The moving end of each hydraulic rod 302 is fixedly connected to a moving plate 303, and a limit rod 304 is symmetrically fixed to one side of the moving plate 303. A sliding plate 307 is slidably connected to the outside of the limit rod 304. Figure 1 - Figure 3 As shown, when polishing hardware is required, the metal parts to be polished can be placed on top of the placement block 2. Then, the hydraulic rods 302 on both sides are activated simultaneously. The hydraulic rods 302 on both sides will drive the moving plates 303 on both sides to move simultaneously. The moving plates 303 on both sides move in opposite directions, that is, they move closer to each other. As the moving plates 303 move, the parts installed on the moving plates 303 will also move accordingly, that is, the slide plates 307 will move. Then, the slide plates 307 on both sides will contact the hardware parts first. When the moving plates 303 continue to move, the springs 306 will be compressed. At the same time, the mounting plate 308 will also move accordingly. The springs 306 are symmetrically fixed on one side of the moving plate 303, and the springs 306 are fixedly connected to the slide plates 307.

[0032] A mounting plate 308 is symmetrically fixed to the front of the movable plate 303, and a disc 309 is rotatably connected to the front of the mounting plate 308. A first coil spring 311 is installed at the pivot point of the disc 309 and the mounting plate 308, and a pressing rod 310 is fixedly connected to the bottom of the disc 309, abutting against the movable plate 303. A rotating rod 312 is fixedly connected to one side of the disc 309. Figure 2 - Figure 4As shown, due to the abutment of the pressing rods 310, when the mounting plate 308 moves, the disc 309 rotates due to the obstruction of the pressing rods 310. At the same time, the first coil spring 311 twists, and then the obstruction of the disc 309 drives the rotating rod 312 to swing. Then the rotating rod 312 drives the rotating block 313 to follow along until the rotating block 313 abuts against the top of the hardware component. Secondly, when the rotating block 313 abuts against the hardware component, the spring 306 is compressed to the extreme. Only when the spring 306 is compressed to the extreme can the hardware component be effectively fixed. Therefore, this application is only applicable to the mass production and polishing of hardware components of the same specification. Then the rotating block 313 abuts against the top two sides of the hardware component, and at the same time, the moving plate 303 moves while driving the limit rods 304 on both sides to move.

[0033] Then, the limiting rod 304 will abut against both sides of the hardware component, so that the limiting rod 304 can limit the two sides of the hardware component, while the sliding plates 307 on both sides can limit the front and rear of the hardware component. Finally, the rotating block 313 can limit the top of the hardware component, thus realizing the simultaneous limitation of the four sides and the top of the hardware component, making the limitation of the hardware component more secure, thereby facilitating processing. Finally, the hardware component can be polished by the grinding structure 104. The top of the rotating rod 312 is rotatably connected to the rotating block 313, and the function of the rotating block 313 is to fit the hardware component more closely. A second coil spring is installed at the pivot of the rotating block 313 and the rotating rod 312.

[0034] An adjustment assembly 4 is installed at the bottom of the second electric actuator 103. The adjustment assembly 4 includes a connecting frame 401, which is fixedly connected to the moving end of the second electric actuator 103. A grinding structure 104 is rotatably connected to the inner side of the connecting frame 401. A turntable 403 is fixedly connected to the rotating shaft of the grinding structure 104 and the connecting frame 401. Multiple threaded grooves 404 are symmetrically formed on one side of the grinding structure 104. Figure 5 - Figure 6 As shown, when it is necessary to adjust the grinding angle 104 of the grinding structure, the grinding structure 104 can be rotated, causing the grinding structure 104 to rotate and thus change the angle. When the appropriate angle is reached, the bolt 405 can be rotated, and then the bolt 405 will enter the interior of the threaded groove 404, thereby fixing the angle of the grinding structure 104 after rotation. Since multiple threaded grooves 404 are provided, they can accommodate the fixing of various angles of the grinding structure 104, thereby allowing the grinding angle of the grinding structure 104 to be adjusted. The turntable 403 is internally threaded with bolts 405, and the threaded grooves 404 and bolts 405 are mutually compatible.

[0035] Working principle: Before using this angle-adjustable metal polishing equipment, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 6 As shown, firstly, when polishing the hardware, the metal parts to be polished can be placed on top of the placement block 2. Then, the hydraulic rods 302 on both sides are activated simultaneously. The hydraulic rods 302 on both sides will drive the moving plates 303 on both sides to move simultaneously. The moving plates 303 on both sides move in opposite directions, that is, they move closer to each other. While the moving plates 303 are moving, the parts installed on the moving plates 303 will also move accordingly. That is, the sliding plates 307 will move. Then, the sliding plates 307 on both sides will contact the hardware parts first. When the moving plates 303 continue to move, the springs 306 will be compressed, and the mounting plates 308 will also move accordingly.

[0036] Since the pressing rods 310 abut against each other, when the mounting plate 308 moves, the mounting plate 308 causes the disc 309 to rotate, and the first coil spring 311 twists. Then, the obstruction of the disc 309 causes the rotating rod 312 to swing, and the rotating rod 312 causes the rotating block 313 to follow along until the rotating block 313 abuts against the top of the hardware component. Then, the rotating block 313 abuts against the top two sides of the hardware component. At the same time, as the moving plate 303 moves, it causes the limiting rods 304 on both sides to move, and then the limiting rods 304 abut against the two sides of the hardware component. This allows the two sides of the hardware component to be limited by the limiting rods 304, while the sliding plates 307 on both sides can limit the front and rear of the hardware component. Finally, the top of the hardware component can be limited by the rotating block 313. This achieves simultaneous limitation of the four sides and the top of the hardware component, making the limitation of the hardware component more secure and convenient for processing. Finally, the hardware component can be polished by the polishing structure 104.

[0037] When it is necessary to adjust the grinding angle of the grinding structure 104, the grinding structure 104 can be rotated, causing the angle to change. After rotating to a suitable angle, the bolt 405 can be rotated, and the bolt 405 will enter the interior of the threaded groove 404, thereby fixing the angle of the grinding structure 104 after rotation. Since multiple threaded grooves 404 are provided, they can accommodate various angle fixings of the grinding structure 104, thus allowing the grinding angle of the grinding structure 104 to be adjusted.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An angle-adjustable hardware polishing device, comprising a base plate (1) and a placement block (2) mounted on top of the base plate (1); A connecting plate (101) is fixedly connected to the side of the base plate (1), and a first electric push rod (102) is fixedly connected to the front of the connecting plate (101), and a second electric push rod (103) is installed on the front of the first electric push rod (102), and a grinding structure (104) is installed at the bottom of the second electric push rod (103). Its features are, Also includes: The top of the base plate (1) is provided with a fixing component (3), the fixing component (3) includes a fixing plate (301), the fixing plate (301) is fixedly connected to the base plate (1) and two are symmetrically provided, and a hydraulic rod (302) is symmetrically installed on one side of the fixing plate (301); Among them, the moving end of the hydraulic rod (302) is fixedly connected to the moving plate (303), and the moving plate (303) is symmetrically fixed to one side of the limiting rod (304), and the limiting rod (304) is slidably connected to the outside of the sliding plate (307). Among them, springs (306) are symmetrically fixed on one side of the movable plate (303), and the springs (306) are fixedly connected to the slide plate (307).

2. The angle-adjustable metal polishing equipment according to claim 1, characterized in that: The front of the movable plate (303) is symmetrically fixed with a mounting plate (308), and the front of the mounting plate (308) is rotatably connected with a disc (309).

3. The angle-adjustable metal polishing equipment according to claim 2, characterized in that: A first coil spring (311) is installed at the pivot of the disc (309) and the mounting plate (308), and a pressing rod (310) is fixedly connected to the bottom of the disc (309), and the pressing rod (310) abuts against the moving plate (303).

4. The angle-adjustable metal polishing equipment according to claim 2, characterized in that: A rotating rod (312) is fixedly connected to one side of the disk (309), and a rotating block (313) is rotatably connected to the top of the rotating rod (312).

5. The angle-adjustable metal polishing equipment according to claim 4, characterized in that: A second coil spring is installed at the pivot of the rotating block (313) and the rotating rod (312).

6. The angle-adjustable metal polishing equipment according to claim 1, characterized in that: An adjustment assembly (4) is installed at the bottom of the second electric actuator (103). The adjustment assembly (4) includes a connecting frame (401), and the connecting frame (401) is fixedly connected to the moving end of the second electric actuator (103). A grinding structure (104) is rotatably connected to the inner side of the connecting frame (401), and a turntable (403) is fixedly connected to the rotating shaft of the grinding structure (104) and the connecting frame (401).

7. The angle-adjustable metal polishing equipment according to claim 6, characterized in that: The grinding structure (104) has multiple threaded grooves (404) symmetrically opened on one side, and the turntable (403) is internally threaded with bolts (405), and the threaded grooves (404) and bolts (405) are mutually compatible.

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