Hardware polishing device
By designing a hardware polishing device including a magnetic polishing machine, a top cover, a separation assembly and a driving assembly, the problem of manually separating the hardware and magnetic needles in the prior art is solved, automatic separation is achieved, and processing efficiency and convenience of equipment use are improved.
Patent Information
- Application Number
- CN202421484287.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-06-27
AI Technical Summary
After polishing, existing magnetic polishing machines need to manually separate the hardware and magnetic needles, resulting in low processing efficiency and inconvenient equipment use.
A hardware polishing device is designed, including a magnetic polishing machine, a fixing frame, a removable top cover, a separation assembly and a drive assembly. Through rotation and vibration, the magnetic needle is separated from the hardware, and the vibration mechanism driven by gravity and the motor can be used to achieve automatic separation.
Automatic separation of hardware and magnetic needles is realized, saving time and cost of manual sorting, improving production efficiency, and reducing downtime of production line.
Smart Images
Figure CN222971853U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hardware polishing, in particular to a hardware polishing device. Background Art
[0002] Hardware polishing devices are usually equipment used for surface polishing and treatment of metal products. Their main function is to make the metal surface smooth, uniform and shiny through mechanical or chemical methods, thereby improving the aesthetics and texture of the products.
[0003] The magnetic polishing machine is a device that uses the magnetic principle for surface polishing and trimming. It is mainly used for surface treatment of metal parts and some hard materials to improve their surface finish and gloss. The magnetic polishing machines in the prior art do not have the function of separating hardware parts. After polishing, the staff needs to manually separate the polished hardware parts, which will limit the processing efficiency of the hardware parts and bring inconvenience to the actual use of the polishing equipment.
[0004] Therefore, it is necessary to design a hardware polishing device to solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a hardware polishing device.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A hardware polishing device includes a magnetic polishing machine and also includes a fixing frame. The fixing frame is in a U-shaped structure. The magnetic polishing machine is rotationally installed on the fixing frame through a rotating shaft. A detachable top cover is arranged on the magnetic polishing machine. An opening is provided in the middle of the top surface of the top cover. A separation component is arranged on the top cover, and a driving component is also arranged on the top cover.
[0008] As a preferred technical solution of the utility model, the separation component includes an outer frame body, a sieve cylinder, a flexible connection ring and a plurality of screening openings. The outer frame body is placed inside the top cover, and the outer frame body is in a ring structure. The sieve cylinder is placed inside the outer frame body. The outer ring of the flexible connection ring is connected to the outer frame body, and the inner ring of the flexible connection ring is connected to the sieve cylinder. A plurality of the screening openings are all provided on the sieve cylinder.
[0009] As a preferred technical solution of the utility model, the driving component includes a connecting rod, a motor and an eccentric wheel. One end of the connecting rod is fixedly connected to the middle position of the sieve cylinder. The other end of the connecting rod passes through the opening. The motor is installed on the top cover. The eccentric wheel is fixedly sleeved on the output shaft of the motor, and the eccentric wheel is eccentrically arranged with respect to the output shaft of the motor.
[0010] As a preferred technical solution of the present utility model, a plurality of the screening openings are uniformly distributed on the top cover.
[0011] As a preferred technical solution of the present utility model, the flexible connection ring is made of an elastic material.
[0012] As a preferred technical solution of the present utility model, the outer frame body and the top cover are connected by a detachable structure.
[0013] The present utility model has the following beneficial effects:
[0014] Through the rotation and vibration of the device, the magnetic needles inside are effectively separated from the hardware parts. Initially, when the feeding port is facing upwards, polishing treatment is carried out. After completion, through a 180° rotation, the feeding port is turned downwards, and the hardware parts and the magnetic needles are separated by gravity. The operation of the motor drives the eccentric wheel to generate vibration, which in turn vibrates the connecting rod and the screening cylinder. This design enables the magnetic needles to be automatically separated through the screening openings, while the hardware parts remain inside the screening cylinder, automatically separating the hardware parts and the magnetic needles. This not only saves the time and cost of manual sorting but also greatly improves production efficiency. The staff only needs to perform simple operations to complete the entire polishing and separation process, saving human resources and reducing the downtime of the production line. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of a hardware part polishing device proposed by the present utility model;
[0016] Figure 2 is a cross-sectional structural diagram of a hardware part polishing device proposed by the present utility model.
[0017] In the figure: 1 magnetic polishing machine, 2 fixing frame, 3 top cover, 4 opening, 51 outer frame body, 52 screening cylinder, 53 flexible connection ring, 54 screening opening, 61 connecting rod, 62 motor, 63 eccentric wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.
[0019] Refer to Figure 1-2, a hardware polishing device, including a magnetic polishing machine 1. The specific structure and working principle of the magnetic polishing machine 1 are not the innovative part of this technical solution and are not shown in the figure, nor will they be elaborated here. It also includes a fixing frame 2. The fixing frame 2 is in a U-shaped structure. The magnetic polishing machine 1 is rotatably installed on the fixing frame 2 through a rotating shaft. A detachable top cover 3 is provided on the magnetic polishing machine 1. An opening 4 is provided at the middle position of the top surface of the top cover 3;
[0020] A separation component is provided on the top cover 3. The separation component includes an outer frame body 51, a sieve cylinder 52, a flexible connection ring 53 and a plurality of screening openings 54. The outer frame body 51 is placed inside the top cover 3. The outer frame body 51 and the top cover 3 are connected by a detachable structure. After the separation of the hardware is completed, the staff can take out the outer frame body 51 from the top cover 3, which is convenient for the staff to take out the hardware from the top cover 3. The specific connection method between the outer frame body 51 and the top cover 3 is the prior art and will not be elaborated here. And the outer frame body 51 is in a ring structure. The sieve cylinder 52 is placed inside the outer frame body 51. The outer ring of the flexible connection ring 53 is connected to the outer frame body 51, and the inner ring of the flexible connection ring 53 is connected to the sieve cylinder 52. The flexible connection ring 53 is made of an elastic material. A plurality of the screening openings 54 are all provided on the sieve cylinder 52, and a plurality of the screening openings 54 are evenly distributed on the top cover 3.
[0021] A driving component is also provided on the top cover 3. The driving component includes a connecting rod 61, a motor 62 and an eccentric wheel 63. One end of the connecting rod 61 is fixedly connected to the middle position of the sieve cylinder 52. The other end of the connecting rod 61 passes through the opening 4. The motor 62 is installed on the top cover 3. The eccentric wheel 63 is fixedly sleeved on the output shaft of the motor 62, and the eccentric wheel 63 is eccentrically arranged with the output shaft of the motor 62. When the motor 62 operates, it can drive the eccentric wheel 63 to rotate. When the eccentric wheel 63 rotates, it can continuously squeeze the connecting rod 61, causing the connecting rod 61 to produce a vibrating effect. When the connecting rod 61 vibrates, it can drive the sieve cylinder 52 to vibrate. The flexible connection ring 53 provided between the outer frame body 51 and the sieve cylinder 52 has a certain elasticity. The setting of the flexible connection ring 53 provides support for the vibration of the sieve cylinder 52. During the vibration of the sieve cylinder 52, the magnetic needles will be screened out through a plurality of screening openings 54, while the hardware will stay inside the sieve cylinder 52. This design can automatically separate the magnetic needles and the hardware.
[0022] The specific working principle of the present utility model is as follows:
[0023] In the initial state, the magnetic force polishing machine 1 is in a vertical state, and the feeding port of the magnetic force polishing machine 1 faces upward. When polishing hardware parts, the staff puts the hardware parts into the interior of the magnetic force polishing machine 1, then closes the top cover 3 on the top of the magnetic force polishing machine 1, and uses the magnetic force polishing machine 1 to polish the hardware parts. After the treatment is completed, the staff turns off the magnetic force polishing machine 1, and then turns the handwheel on the rotating shaft, so that the rotating shaft drives the magnetic force polishing machine 1 to rotate, causing the magnetic force polishing machine 1 to rotate by 180°. At this time, the feeding port of the magnetic force polishing machine 1 faces downward, and the magnetic needles and the hardware parts inside the magnetic force polishing machine 1 will fall into the interior of the sieve cylinder 52 under the action of gravity. Further, the staff starts the motor 62. When the motor 62 operates, it can drive the eccentric wheel 63 to rotate. When the eccentric wheel 63 rotates, it can continuously squeeze the connecting rod 61, causing the connecting rod 61 to produce a vibrating effect. When the connecting rod 61 vibrates, it can drive the sieve cylinder 52 to vibrate. The flexible connection ring 53 provided between the outer frame 51 and the sieve cylinder 52 has a certain elasticity, and the setting of the flexible connection ring 53 provides support for the vibration of the sieve cylinder 52. During the vibration of the sieve cylinder 52, the magnetic needles will be screened out through a number of screening ports 54, while the hardware parts will remain in the interior of the sieve cylinder 52. This design can automatically separate the magnetic needles and the hardware parts without manual sorting of the hardware parts;
[0024] In addition, a drain pipe is also installed on the magnetic force polishing machine 1. Before separating the hardware parts, the staff can use the drain pipe to drain the water inside the magnetic force polishing machine 1.
[0025] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A hardware polishing device, comprising a magnetic polishing machine (1), characterized in that: It also comprises a fixing frame (2), the fixing frame (2) being of a U-shaped structure, the magnetic polishing machine (1) being rotatably mounted on the fixing frame (2) via a rotating shaft, the magnetic polishing machine (1) being provided with a detachable top cover (3), an opening (4) being provided at the middle position of the top surface of the top cover (3), a separation component being provided on the top cover (3), and a driving component being further provided on the top cover (3); The separation assembly comprises an outer frame (51), a screen drum (52), a flexible connecting ring (53) and a plurality of screening ports (54); the outer frame (51) is arranged inside the top cover (3) and is in an annular structure; the screen drum (52) is arranged inside the outer frame (51); the outer ring of the flexible connecting ring (53) is connected to the outer frame (51); the inner ring of the flexible connecting ring (53) is connected to the screen drum (52); and the plurality of screening ports (54) are all arranged on the screen drum (52).
2. A hardware polishing device according to claim 1, characterized in that: The driving assembly comprises a connecting rod (61), a motor (62) and an eccentric wheel (63); one end of the connecting rod (61) is fixedly connected to the middle position of the screen drum (52); the other end of the connecting rod (61) passes through the opening (4); the motor (62) is mounted on the top cover (3); the eccentric wheel (63) is fixedly sleeved on the output shaft of the motor (62), and the eccentric wheel (63) is eccentrically arranged between the output shaft of the motor (62).
3. A hardware polishing device according to claim 2, characterized in that: The plurality of screening ports (54) are evenly distributed on the top cover (3).
4. A hardware polishing device according to claim 2, characterized in that: The flexible connecting ring (53) is made of elastic material.
5. A hardware polishing device according to claim 2, characterized in that: The outer frame (51) and the top cover (3) are connected via a detachable structure.