Automatic polishing equipment
By designing automated polishing equipment, using rectangular through-grooving, polishing frame and vibration polishing technology, the problems of inefficiency and human factors of traditional polishing equipment are solved, and an efficient and automated polishing process is achieved.
Patent Information
- Application Number
- CN202421358699.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Traditional polishing equipment is inefficient, and the polishing effect is affected by human factors, so truly automated operations cannot be achieved.
An automated polishing device is designed, using a structure that combines rectangular through grooves and polishing frames. The automatic lifting and moving of the storage net basket is achieved through an electric telescopic rod and a driving motor. Combined with vibration polishing technology, uniform polishing of special-shaped metal parts can be achieved.
It improves the degree of automation of the polishing process, reduces the complexity of manual operation, improves production efficiency, and ensures the consistency of polishing effect.
Smart Images
Figure CN222874193U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal parts processing, in particular to an automatic polishing device. Background Art
[0002] In the field of metal parts processing, polishing is an important step to improve product quality and aesthetics. For the polishing of special-shaped metal parts, the traditional method mainly relies on manual operation, such as using a sanding machine or a small polishing device. In these processes, workers need to manually apply pressure to the metal workpiece to make it contact with the rotating polishing machine for polishing. This method is inefficient, and the polishing effect is often affected by human factors, and it is difficult to ensure stability.
[0003] A vibration polishing method has emerged in the prior art, which utilizes the cooperative movement of the eccentric block on the vibration motor to make the special-shaped workpiece generate strong friction with the grinding and polishing abrasive under the action of vibration, tumbling and rotation, thereby achieving a polishing effect. However, after polishing, this method still requires manual workpiece selection from the grinding and polishing abrasive, which undoubtedly increases the difficulty of the operation, reduces production efficiency, and cannot achieve true automated operation. Therefore, we propose an automated polishing equipment. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model discloses an automated polishing device, the technical solution adopted is that it comprises a workbench, the four corners of the bottom of the workbench are respectively fixedly installed with supporting legs, a rectangular through slot is provided in the middle of the right end of the workbench, a support frame is provided above the rectangular through slot, the support frame is an inverted "U"-shaped structure, electric telescopic rods are respectively fixedly installed at the front and rear ends of the top of the support frame, the telescopic ends of the electric telescopic rods respectively pass through the through holes provided on the support frame and are fixedly connected to the middle of the front and rear ends of the top of the storage basket provided in the middle part of the inner side of the support frame, the bottoms of the front and rear ends of the support frame are respectively threadedly connected to the moving components provided at the front and rear ends of the top of the workbench, a polishing mechanism is provided directly below the rectangular through slot, and the polishing mechanism consists of a base, an angle seat, a first compression spring, and a second compression spring. The polishing frame is composed of a spring, a polishing frame, a vibration motor and a third compression spring, the polishing frame is arranged directly below the rectangular through groove, a base is arranged directly below the polishing frame, a plurality of polishing stones are arranged inside the polishing frame, a vibration motor is fixedly installed at the bottom center of the polishing frame, corner seats are respectively arranged at the four corners of the bottom of the polishing frame, and the corner seats are respectively fixedly installed on the upper surface of the base, the first compression springs are respectively fixedly installed at the four corners of the bottom of the polishing frame, the bottoms of the first compression springs are respectively fixedly connected to the bottoms of the corner seats, the left and right sides of the polishing frame are respectively symmetrically arranged with second compression springs, the other ends of the second compression springs are respectively fixedly connected to the inner sides of the corner seats, the front and rear sides of the polishing frame are respectively symmetrically arranged with third compression springs, the other ends of the third compression springs are respectively fixedly connected to the inner sides of the corner seats.
[0005] As a preferred technical solution of the utility model, the moving assembly is composed of a driving motor, a threaded rod and a fixed plate. The fixed plates are provided with two groups, and the fixed plates are symmetrically arranged on the top of the workbench front and back, and threaded rods are rotatably installed between each group of fixed plates, and the threaded rods are respectively threadedly connected with the screw holes arranged at the bottom of the front and rear ends of the support frame. There are two driving motors, and the driving motors are symmetrically arranged on the right end of the upper surface of the workbench front and back, and the output shafts of the driving motors are respectively fixedly connected with the right ends of the threaded rods. Through the forward and reverse rotation of the driving motor, the moving direction and distance of the support frame can be accurately controlled to ensure that the storage basket can be moved into the polishing frame by the electric telescopic rod, which improves the accuracy and convenience of the operation. This design also enhances the degree of automation of the equipment, reduces the complexity of manual operation, and improves the overall work efficiency.
[0006] As a preferred technical solution of the utility model, the mesh shape of the storage basket is larger than the polishing stone in the polishing frame, and the mesh shape of the storage basket is smaller than the special-shaped metal piece placed therein. This can prevent the special-shaped metal piece from falling into the polishing frame, and at the same time, the polishing stone can smoothly pass through the mesh of the storage basket to rub against the special-shaped metal piece, thereby polishing the special-shaped metal piece.
[0007] As a preferred technical solution of the utility model, the polishing stone in the polishing frame is a regular triangle high-aluminum porcelain polishing stone.
[0008] As a preferred technical solution of the utility model, the length and width of the rectangular through groove are greater than the length and width of the polishing frame.
[0009] As a preferred technical solution of the utility model, a controller is also included, the controller is arranged at the left front end of the upper surface of the workbench, the output end of the controller is electrically connected to the input end of the drive motor, the vibration motor and the electric telescopic rod, and the input end of the controller is electrically connected to the output end of the external power supply. The controller realizes centralized control of the drive motor, the vibration motor and the electric telescopic rod, making the entire polishing process more automated.
[0010] Beneficial effects of the utility model: the utility model enables the storage basket to be automatically lifted and moved to the polishing position through the coordinated work of the driving motor, the threaded rod and the electric telescopic rod. Through the vibration polishing method, the vibration motor drives the polishing frame and the polishing stone inside it to vibrate, thereby achieving uniform polishing of special-shaped metal parts, which not only ensures the consistency of the polishing effect, but also improves the production efficiency;
[0011] The mesh basket is cleverly designed with a mesh shape that is larger than the polishing stone but smaller than the special-shaped metal piece. Therefore, during the polishing process, the polishing stone can smoothly pass through the mesh on the basket to generate strong friction with the special-shaped metal piece, thereby polishing the special-shaped metal piece. At the same time, due to the limitation of the mesh size, the special-shaped metal piece will not fall into the polishing frame and mix with the polishing stone, so that after the polishing is completed, it is convenient for the operator to smoothly take out the polished special-shaped metal piece.
[0012] In summary, the automated polishing equipment has a compact structure, is easy to operate, and has a high degree of automation, which reduces the skill requirements for operators and allows operators to easily get started. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0015] Figure 3It is a schematic diagram of the top view structure of the polishing unit of the utility model.
[0016] In the figure: 1 workbench, 2 support frame, 3 controller, 4 moving component, 41 drive motor, 42 threaded rod, 43 fixed plate, 5 polishing mechanism, 51 base, 52 angle seat, 53 first compression spring, 54 second compression spring, 55 polishing frame, 56 vibration motor, 57 third compression spring, 6 electric telescopic rod, 7 storage basket, 8 rectangular through slot, 9 support leg, 10 special-shaped metal parts. DETAILED DESCRIPTION
[0017] Example 1
[0018] like Figures 1 to 3As shown, the utility model discloses an automated polishing device, which adopts the technical solution of comprising a workbench 1, wherein the four corners of the bottom of the workbench 1 are respectively fixedly installed with support legs 9, a rectangular through slot 8 is provided in the middle of the right end of the workbench 1, a support frame 2 is provided above the rectangular through slot 8, the support frame 2 is an inverted "U"-shaped structure, and electric telescopic rods 6 are respectively fixedly installed at the front and rear ends of the top of the support frame 2, and the telescopic ends of the electric telescopic rod 6 respectively pass through the through holes provided on the support frame 2 and are fixedly connected to the middle of the front and rear ends of the top of the storage basket 7 provided in the middle part of the inner side of the support frame 2, and the bottoms of the front and rear ends of the support frame 2 are respectively threadedly connected to the moving components 4 provided at the front and rear ends of the top of the workbench 1, and the moving component 4 is composed of a driving motor 41, a threaded rod 42 and a fixing plate 43. The fixing plates 43 are formed into a structure in which two groups are provided, and the fixing plates 43 are symmetrically arranged on the top of the workbench 1, and threaded rods 42 are rotatably installed between each group of fixing plates 43, and the threaded rods 42 are respectively threadedly connected with the screw holes arranged at the bottom of the front and rear ends of the support frame 2. Two driving motors 41 are provided, and the driving motors 41 are respectively symmetrically arranged at the right end of the upper surface of the workbench 1, and the output shafts of the driving motors 41 are respectively fixedly connected with the right ends of the threaded rods 42. The driving motors 41 are operated simultaneously, so that the threaded rods 42 move the support frame 2 to the top of the rectangular through slot 8, and the telescopic action of the electric telescopic rod 6 can drive the storage basket 7 to move up and down. A polishing mechanism 5 is arranged just below the rectangular through slot 8, and the polishing mechanism 5 consists of a base 51 and an angle seat 52. , a first compression spring 53, a second compression spring 54, a polishing frame 55, a vibration motor 56 and a third compression spring 57, the polishing frame 55 is arranged directly below the rectangular through slot 8, a base 51 is arranged directly below the polishing frame 55, a plurality of polishing stones are arranged inside the polishing frame 55, and the polishing stones in the polishing frame 55 are regular triangle high-aluminum porcelain polishing stones, a vibration motor 56 is fixedly installed at the bottom center of the polishing frame 55, corner seats 52 are respectively arranged at the bottom four corners of the polishing frame 55, and the corner seats 52 are respectively fixedly installed on the upper surface of the base 51, the first compression springs 53 are respectively fixedly installed at the bottom four corners of the polishing frame 55, the bottoms of the first compression springs 53 are respectively fixedly connected to the bottoms of the corner seats 52, and the left and right sides of the polishing frame 55 are respectively symmetrical front and back A second compression spring 54 is provided, and the other end of the second compression spring 54 is fixedly connected to the inner side of the corner seat 52, and third compression springs 57 are symmetrically provided on the front and rear sides of the polishing frame 55, and the other end of the third compression spring 57 is fixedly connected to the inner side of the corner seat 52, respectively. The length and width of the rectangular through slot 8 are greater than the length and width of the polishing frame 55, so that the electric telescopic rod 6 can smoothly pass through the rectangular through slot 8 and sink into the polishing frame 55. After the vibration motor 56 is running, the vibration of the vibration motor 56 will be transmitted to the polishing frame 55. Since the polishing frame 55 is connected to the base 51 and the corner seat 52 through the first compression spring 53, the second compression spring 54 and the third compression spring 57, the elastic effect of these springs will cause the polishing frame 55 to vibrate.Then the polishing stone is made to vibrate uniformly in the polishing frame 55. The mesh shape of the storage basket 7 is larger than the polishing stone in the polishing frame 55, and the mesh shape of the storage basket 7 is smaller than the special-shaped metal piece 10 placed therein, which can prevent the special-shaped metal piece 10 from falling into the polishing frame 55. At the same time, the polishing stone can smoothly pass through the mesh on the storage basket 7 and rub against the special-shaped metal piece 10, thereby polishing the special-shaped metal piece 10. The controller 3 is also included. The controller 3 is arranged on the left front end of the upper surface of the workbench 1. The output end of the controller 3 is electrically connected to the input end of the drive motor 41, the vibration motor 56 and the electric telescopic rod 6. The input end of the controller 3 is electrically connected to the output end of the external power supply. Through the setting of the controller 3, it is convenient for the staff to control the drive motor 41, the vibration motor 56 and the electric telescopic rod 6.
[0019] The working principle of the utility model is as follows: when in use, firstly, a proper amount of the special-shaped metal parts 10 that need to be polished are placed in the storage net basket 7, and then the driving motor 41 is started through the controller 3. After the driving motor 41 starts to run, it will drive the threaded rod 42 to rotate. Since the threaded rod 42 is threadedly connected to the screw holes set at the bottom of the front and rear ends of the support frame 2, the support frame 2 will move along its axial direction under the drive of the threaded rod 42. Through the simultaneous operation of the two sets of driving motors 41, the support frame 2 will move smoothly to the top of the rectangular through groove 8. Then, the controller 3 controls the electric telescopic rod 6 to work, and the telescopic end of the electric telescopic rod 6 drives the storage net basket 7 to descend and sink it into the polishing frame 55. Since the mesh shape of the storage net basket 7 is designed to be larger than the polishing stone in the polishing frame 55, but smaller than the special-shaped metal parts 10 placed therein, the mesh shape of the storage net basket 7 is designed to be larger than the polishing stone in the polishing frame 55, but smaller than the special-shaped metal parts 10 placed therein. Therefore, under the vibration electric After the machine 56 is running, the vibration of the vibration motor 56 will be transmitted to the polishing frame 55. Since the polishing frame 55 is connected to the base 51 and the corner seat 52 through the first compression spring 53, the second compression spring 54 and the third compression spring 57, the elastic action of these springs will cause the polishing frame 55 to vibrate, and then the polishing stone will vibrate evenly in the polishing frame 55, and strong friction will be generated between the polishing stone passing through the mesh holes on the storage basket 7 and the special-shaped metal parts 10, so as to polish the special-shaped metal parts 10. After the polishing is completed, the telescopic end of the electric telescopic rod 6 is controlled to rise by the controller 3 to lift the storage basket 7 out of the polishing frame 55, and then the driving motor 41 is controlled to reverse again by the controller 3 to move the support frame 2 to a position convenient for taking out the special-shaped metal parts 10. At this time, the operator can easily take out the polished special-shaped metal parts 10.
[0020] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.
[0021] Components not described in detail herein are prior art.
[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.
Claims
1. An automated polishing device, comprising a workbench (1), wherein four corners of the bottom of the workbench (1) are respectively fixedly mounted with support legs (9), characterized in that: A rectangular through slot (8) is provided in the middle of the right end of the workbench (1), and a support frame (2) is provided above the rectangular through slot (8). The support frame (2) is an inverted "U"-shaped structure. Electric telescopic rods (6) are fixedly installed at the front and rear ends of the top of the support frame (2), and the telescopic ends of the electric telescopic rods (6) pass through the through holes provided on the support frame (2) and are fixedly connected to the middle of the front and rear ends of the top of a storage basket (7) provided in the middle of the inner side of the support frame (2). The bottoms of the front and rear ends of the support frame (2) are respectively threadedly connected to the moving components (4) provided at the front and rear ends of the top of the workbench (1). A polishing mechanism (5) is provided directly below the rectangular through slot (8), and the polishing mechanism (5) is composed of a base (51), an angle seat (52), a first compression spring (53), a second compression spring (54), a polishing frame (55), a vibration motor (56) and a third compression spring (57). The polishing frame (55) is provided at the top of the rectangular through slot (8). A base (51) is arranged directly below the polishing frame (55), a plurality of polishing stones are arranged inside the polishing frame (55), a vibration motor (56) is fixedly installed at the bottom center of the polishing frame (55), corner seats (52) are respectively arranged at the four corners of the bottom of the polishing frame (55), and the corner seats (52) are respectively fixedly installed on the upper surface of the base (51), and first compression springs (53) are respectively fixedly installed at the four corners of the bottom of the polishing frame (55), and the bottoms of the first compression springs (53) are respectively fixedly connected to the bottoms of the corner seats (52), and second compression springs (54) are respectively symmetrically arranged on the left and right sides of the polishing frame (55), and the other ends of the second compression springs (54) are respectively fixedly connected to the inner sides of the corner seats (52), and third compression springs (57) are respectively symmetrically arranged on the front and rear sides of the polishing frame (55), and the other ends of the third compression springs (57) are respectively fixedly connected to the inner sides of the corner seats (52).
2. The automatic polishing equipment according to claim 1, characterized in that: The moving assembly (4) is composed of a driving motor (41), a threaded rod (42) and a fixed plate (43). The fixed plates (43) are provided in two groups. The fixed plates (43) are symmetrically arranged on the top of the workbench (1) front and back, and a threaded rod (42) is rotatably installed between each group of fixed plates (43). The threaded rod (42) is threadedly connected to the screw holes arranged at the bottom of the front and rear ends of the support frame (2). Two driving motors (41) are provided. The driving motors (41) are symmetrically arranged on the right end of the upper surface of the workbench (1) front and back, and the output shafts of the driving motors (41) are fixedly connected to the right ends of the threaded rods (42).
3. The automated polishing equipment according to claim 1, characterized in that: The mesh shape of the storage net basket (7) is larger than the polishing stone in the polishing frame (55), and the mesh shape of the storage net basket (7) is smaller than the special-shaped metal piece (10) placed inside it.
4. The automated polishing equipment according to claim 1, characterized in that: The polishing stone in the polishing frame (55) is a regular triangle high-aluminum porcelain polishing stone.
5. The automatic polishing equipment according to claim 1, characterized in that: The length and width of the rectangular through groove (8) are greater than the length and width of the polishing frame (55).
6. The automated polishing equipment according to claim 1, characterized in that: The device also comprises a controller (3), which is arranged at the left front end of the upper surface of the workbench (1), the output end of the controller (3) is electrically connected to the input end of the drive motor (41), the vibration motor (56) and the electric telescopic rod (6), and the input end of the controller (3) is electrically connected to the output end of an external power supply.