High-efficiency hardware polishing device

Abstract

The utility model relates to hardware machining equipment technical field discloses a kind of high-efficiency hardware polishing device, including device main body, rotating motor is provided on the device main body, rotating motor's action output shaft is installed with rotating disc, rotating disc is opened with transmission cavity transmission cavity and is rotatably installed with special-shaped turntable, the transmission cavity is slidably installed with several transmission sliders arranged along the circumferential direction interval, by the rotating disc, fixed clamping block and clamping block etc. Structure provided with, so multiple hardware can be clamped and fixed on rotating disc, and rotating disc is periodically rotated by rotating motor, so that several hardware are sequentially moved to the below of polishing mechanism and are polished and processed, and the hardware of processing end can be replaced as hardware to be processed in the polishing and processing process of one of them, so as to shorten hardware polishing interval, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of hardware processing equipment, specifically a high-efficiency hardware grinding device. Background Technology

[0002] Hardware refers to tools made of metals such as gold, silver, copper, iron, and tin through processing and casting. They are used to fix things, process things, and decorate. In order to make the surface of the hardware parts smooth and shiny, they need to be ground and polished.

[0003] Patent CN 221640434 U discloses a hardware grinding device, including a base plate with a fixed housing on its upper side. Side plates are fixedly connected to the upper surface of the base plate near the left and right sides. A fixed plate is fixedly connected between the front ends of the two sets of side plates. A telescopic groove is formed on the front surface of the fixed plate. A telescopic rod is slidably connected inside the telescopic groove. A hydraulic cylinder is fixedly connected to the front end of the telescopic rod, and a support plate is fixedly connected to the rear end of the telescopic rod. The upper surface of the support plate is fixedly connected to the lower surface of the fixed housing. In use, the hardware is placed between two sets of clamping blocks. Rotating the torsion block causes the torsion block to move the threaded rod forward. The threaded rod pushes the push block forward. The push block moves the sliding plate forward inside the third sliding groove. The sliding plate moves the moving block inward inside the first sliding groove. The moving block moves the mounting block inward. The mounting block moves the clamping block to clamp and fix the hardware, solving the problem of increasing the workload of workers.

[0004] However, this device can only clamp and grind a single piece of hardware. After processing, the processed hardware needs to be removed and replaced with the hardware to be processed. The overall operation process is relatively long, the processing interval is long, and the efficiency is generally low. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a high-efficiency hardware grinding device, solving the aforementioned technical problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency hardware grinding device, comprising a device body, a rotating motor mounted on the device body, a rotating disk mounted on the output shaft of the rotating motor, a transmission cavity on the rotating disk, a shaped turntable rotatably mounted inside the transmission cavity, a plurality of transmission sliders spaced apart along the circumferential direction slidably mounted inside the transmission cavity, two mutually symmetrical rollers abutting against the shaped turntable mounted on the transmission sliders, a plurality of rectangular sliding holes spaced apart along the circumferential direction on the top inner wall of the transmission cavity, a plurality of transmission sliders slidably arranged in the plurality of rectangular sliding holes, a return spring disposed in the rectangular sliding hole, one end of the return spring mounted on the inner wall of the rectangular sliding hole, the other end of the return spring mounted on the transmission slider, a movable slider connected to the top of the transmission slider, a lead screw threadedly connected to the movable slider, an mounting block rotatably mounted on the lead screw, a movable clamping block mounted on the mounting block, a plurality of fixed clamping blocks corresponding to the clamping blocks mounted along the circumferential direction on the rotating disk, and a support column disposed at the bottom of the device body.

[0009] Preferably, the main body of the device is provided with a mounting frame, an electric telescopic rod is provided on the mounting frame, and a grinding mechanism is installed on the actuation output end of the electric telescopic rod.

[0010] Preferably, the grinding mechanism is positioned directly above the rotating disk.

[0011] Preferably, a servo motor is arranged at the center of the rotating disk, and the actuation output shaft of the servo motor extends through the rotating disk into the transmission cavity and is mounted on the irregularly shaped rotating disk.

[0012] Preferably, the mounting block has a T-shaped groove, and the movable clamping block has a T-shaped block that matches the T-shaped groove.

[0013] Preferably, a slide rod is provided inside the rectangular sliding hole, the transmission slider is slidably arranged on the slide rod, and the return spring is sleeved on the slide rod.

[0014] Preferably, an adjustment knob is provided at the end of the lead screw away from the mounting block, and the surface of the adjustment knob is provided with several anti-slip grooves.

[0015] Compared with the prior art, this utility model provides a high-efficiency hardware grinding device, which has the following beneficial effects:

[0016] 1. This utility model, through the configuration of a rotating disk, a fixed clamping block, and other structures, can clamp and fix multiple hardware parts on the rotating disk. The rotating motor drives the rotating disk to rotate periodically, causing several hardware parts to move sequentially to the bottom of the grinding mechanism for grinding. During the grinding process of one of the hardware parts, the finished hardware part can be replaced with the hardware part to be processed, thereby shortening the grinding interval of the hardware parts and improving work efficiency.

[0017] 2. This utility model, through the cooperation of a specially designed irregularly shaped turntable, a transmission slider, and a movable slider, allows the servo motor to drive the irregularly shaped turntable to rotate when clamping and fixing hardware parts. The protruding section of the irregularly shaped turntable then pushes the transmission slider in the transmission cavity to move axially along the rectangular sliding hole, thereby driving the clamping block to move closer to the fixed clamping block and completing the clamping action. Different clamping blocks can be replaced according to the size and shape of the hardware parts. At the same time, the distance between the movable clamping block and the fixed clamping block can be adjusted by rotating the lead screw and adjusting the threaded relationship, so that the device can adapt to hardware parts of different sizes and improve the adaptability of the device. Furthermore, the setting of the return spring allows the transmission slider to automatically return to its original position after losing contact with the protruding section of the irregularly shaped turntable, so that the roller on the transmission slider abuts against the recessed section of the irregularly shaped turntable. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a side cross-sectional view of the irregularly shaped turntable, slide bar, and return spring of this utility model.

[0020] Figure 3 This is a bottom view sectional structural diagram of the irregularly shaped turntable, transmission slider, and rollers of this utility model.

[0021] Figure 4 This is a top cross-sectional view of the lead screw, movable slider, and movable clamping block of this utility model.

[0022] The components include: 1. Main body of the device; 2. Support column; 3. Mounting frame; 4. Electric telescopic rod; 5. Grinding mechanism; 6. Rotary disk; 7. Servo motor; 8. Fixed clamping block; 9. Movable slider; 10. Mounting block; 11. Movable clamping block; 12. Rotary motor; 13. Irregularly shaped turntable; 14. Transmission slider; 15. Roller; 16. Rectangular sliding hole; 17. Slide rod; 18. Return spring; 19. T-slot; 20. T-block; 21. Lead screw; 22. Adjustment knob; 23. Transmission cavity. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Please see Figure 1-4 A high-efficiency hardware grinding device includes a main body 1, on which a rotary motor 12 is mounted. A rotating disk 6 is mounted on the output shaft of the rotary motor 12. A transmission cavity 23 is formed on the rotating disk 6. An irregularly shaped turntable 13 is rotatably mounted in the transmission cavity 23. Several transmission sliders 14 are slidably mounted in the transmission cavity 23 at intervals along the circumferential direction. Two symmetrical rollers 15 are rotatably mounted on the transmission sliders 14 and abut against the irregularly shaped turntable 13. Several rectangular sliding holes 16 are formed on the inner top wall of the transmission cavity 23 at intervals along the circumferential direction. The transmission sliders 14 are slidably arranged in the rectangular sliding holes 16. Inside the rectangular sliding hole 16, a return spring 18 is installed. One end of the return spring 18 is installed on the inner wall of the rectangular sliding hole 16, and the other end of the return spring 18 is installed on the transmission slider 14. The top of the transmission slider 14 is connected to a movable slider 9. A screw 21 is threadedly connected to the movable slider 9. A mounting block 10 is rotatably installed on the screw 21. A movable clamping block 11 is installed on the mounting block 10. Several fixed clamping blocks 8 corresponding to the clamping blocks are installed on the rotating disk 6 along the circumferential direction. The action output shaft of the servo motor 7 extends through the rotating disk 6 into the transmission cavity 23 and is installed on the irregular turntable 13. A support column 2 is provided at the bottom of the main body 1 of the device.

[0027] Through the coordinated arrangement of the irregularly shaped turntable 13, the transmission slider 14, and the movable slider 9, the servo motor 7 drives the irregularly shaped turntable 13 to rotate when clamping and fixing hardware parts. The protruding section of the turntable 13 then pushes the transmission slider 14 within the transmission cavity 23 to move axially along the rectangular sliding hole 16, thereby causing the clamping block to move closer to the fixed clamping block 8, completing the clamping action. Different clamping blocks can be replaced according to the size and shape of the hardware parts. Furthermore, the distance between the movable clamping block 11 and the fixed clamping block 8 can be adjusted by rotating the lead screw 21 through the threaded advance relationship, allowing the device to adapt to different sizes. The use of small hardware components improves the adaptability of the device. Furthermore, the reset spring 18 allows the transmission slider 14 to automatically reset after losing contact with the protruding section of the irregular turntable 13. This causes the roller 15 on the transmission slider 14 to press against the recessed section of the irregular turntable 13, thereby clamping and fixing multiple hardware components onto the turntable 6. The turntable is then driven to rotate periodically by the rotating motor 12, causing several hardware components to move sequentially to the underside of the grinding mechanism 5 for grinding. During the grinding process of one hardware component, the finished component can be replaced with the component to be processed, thus shortening the grinding interval and improving work efficiency.

[0028] Specifically, in this embodiment, a mounting frame 3 is arranged on the main body 1 of the device, an electric telescopic rod 4 is arranged on the mounting frame 3, a grinding mechanism 5 is installed on the actuation output end of the electric telescopic rod 4, and the grinding mechanism 5 is located directly above the rotating disk 6.

[0029] The electric telescopic rod 4 can drive the grinding mechanism 5 to descend vertically and come into contact with the clamped and fixed hardware parts, thereby grinding the hardware parts.

[0030] Specifically, in this embodiment, the mounting block 10 is provided with a T-shaped groove 19, and the movable clamping block 11 is provided with a T-shaped block 20 that is adapted to the T-shaped groove 19.

[0031] The T-slot 19 and T-block 20 facilitate the quick disassembly and replacement of the movable clamping block 11, enabling the device to quickly replace different movable clamping blocks 11 according to the size and shape of the hardware parts being processed.

[0032] Specifically, in this embodiment, a slide rod 17 is provided inside the rectangular slide hole 16, the transmission slider 14 is slidably arranged on the slide rod 17, and the return spring 18 is sleeved on the slide rod 17.

[0033] The sliding rod 17 allows the transmission slider 14 to slide along the sliding rod 17, guiding the movement of the transmission slider 14 and making the movement of the transmission slider 14 smoother.

[0034] Specifically, in this embodiment, an adjustment knob 22 is provided at the end of the lead screw 21 away from the mounting block 10. The surface of the adjustment knob 22 is provided with several anti-slip grooves, which makes it easy for the operator to rotate the lead screw 21 by adjusting the knob 22, thereby achieving the goal of adjusting the distance between the movable clamping block 11 and the fixed clamping block 8 according to the size of the hardware to be processed.

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

Claims

1. A high-efficiency hardware grinding device, comprising a device body, characterized in that: The main body of the device is equipped with a rotating motor, and a rotating disk is mounted on the output shaft of the rotating motor. A transmission cavity is formed on the rotating disk, and a shaped turntable is rotatably mounted inside the transmission cavity. Several transmission sliders are slidably mounted within the transmission cavity, spaced apart along the circumference. Two symmetrical rollers are rotatably mounted on each transmission slider and abut against the shaped turntable. Several rectangular sliding holes are formed on the top inner wall of the transmission cavity, spaced apart along the circumference. Several transmission sliders are slidably arranged within these rectangular sliding holes. A return spring is installed within each rectangular sliding hole, with one end mounted on the inner wall of the hole and the other end mounted on the transmission slider. A movable slider is connected to the top of each transmission slider, and a lead screw is threaded onto the movable slider. An mounting block is rotatably mounted on the lead screw, and a movable clamping block is mounted on the mounting block. Several fixed clamping blocks corresponding to the clamping blocks are mounted circumferentially on the rotating disk. A support column is provided at the bottom of the main body of the device.

2. The high-efficiency hardware grinding device according to claim 1, characterized in that: The main body of the device is equipped with a mounting frame, on which an electric telescopic rod is mounted, and a grinding mechanism is installed on the actuation output end of the electric telescopic rod.

3. The high-efficiency hardware grinding device according to claim 2, characterized in that: The grinding mechanism is located directly above the rotating disk.

4. The high-efficiency hardware grinding device according to claim 1, characterized in that: A servo motor is arranged at the center of the rotating disk. The output shaft of the servo motor extends through the rotating disk into the transmission cavity and is mounted on the irregularly shaped rotating disk.

5. The high-efficiency hardware grinding device according to claim 1, characterized in that: The mounting block has a T-shaped groove, and the movable clamping block has a T-shaped block that matches the T-shaped groove.

6. The high-efficiency hardware grinding device according to claim 1, characterized in that: A slide rod is provided inside the rectangular sliding hole, the transmission slider is slidably arranged on the slide rod, and the return spring is sleeved on the slide rod.

7. The high-efficiency hardware grinding device according to claim 1, characterized in that: An adjustment knob is provided at the end of the lead screw away from the mounting block, and the surface of the adjustment knob is provided with several anti-slip grooves.

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