Automatic renovating device

Abstract

The utility model relates to the technical field of polishing equipment, in particular to an automatic repairing device which comprises a horizontal lead screw sliding table, a vertical lead screw sliding table is installed on the top of the horizontal lead screw sliding table in a sliding mode, a protective cover is installed on one side of the vertical lead screw sliding table in a sliding mode, and a polishing assembly is installed on one side of the protective cover and comprises a shell. The shell is arranged on one side of the protective cover, a grinding wheel is rotationally installed on the front face of the shell, a grinding motor is fixedly installed on the back face of the shell, and an output shaft of the grinding motor is connected with the grinding wheel. According to the automatic repairing device, by integrating the horizontal lead screw sliding table and the vertical lead screw sliding table, accurate movement of the grinding assembly in a two-dimensional space is achieved, and the flexibility and accuracy of grinding operation are remarkably improved. And due to the design of the protective cover, the safety of operators and equipment in the polishing process is effectively protected, and dust and noise generated by polishing are isolated. A grinding wheel in the grinding assembly is rotationally connected with a shell through a bearing, and the stability of operation of the grinding wheel is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing equipment technical field, more specifically, relate to an automatic finishing device. BACKGROUND

[0002] In industrial production, the flash burr polishing of technical parts is an important process, which not only affects the appearance quality of the parts, but also directly relates to the assembly accuracy and performance of the parts. Traditionally, this process is mainly completed by manual polishing. With the continuous development of automation technology, more and more enterprises begin to seek to realize the flash burr polishing of technical parts through automatic equipment.

[0003] The automatic finishing device, as a high-tech product integrating automation control, precision machinery and polishing tools, can effectively solve the problems existing in traditional manual polishing methods. However, the automatic finishing devices on the market still have some deficiencies in structure design, function implementation and adaptability, such as unstable clamping, inflexible posture adjustment, inaccurate polishing force control, etc. These problems limit the widespread application of automatic finishing devices in industrial production. SUMMARY

[0004] The utility model aims at providing an automatic finishing device to solve the problems of the automatic finishing devices on the market in structure design, function implementation and adaptability, such as unstable clamping, inflexible posture adjustment, inaccurate polishing force control, etc.

[0005] To achieve the above-mentioned purpose, the utility model provides an automatic finishing device, which comprises a horizontal lead screw sliding table, a vertical lead screw sliding table is slidingly installed on the top of the horizontal lead screw sliding table, a protective cover is slidingly installed on one side of the vertical lead screw sliding table, a polishing assembly is installed on one side of the protective cover, the polishing assembly comprises a shell, the shell is installed on one side of the protective cover, a grinding wheel is rotatably installed on the front of the shell, a polishing motor is fixedly installed on the back of the shell, and the output shaft of the polishing motor penetrates through the shell and is fixedly connected with the grinding wheel.

[0006] As a preferred, the grinding wheel is rotatably connected with the shell through a bearing.

[0007] As a preferred, a drive motor is installed on the back of the protective cover, the drive motor is fixedly installed on one side of the vertical lead screw sliding table, a rotating disc is rotatably arranged on the inner side of the protective cover, the output shaft of the drive motor penetrates through the protective cover and extends to the inner side, and is fixedly connected with the rotating disc, a connecting rod is fixedly installed on the front edge of the rotating disc, one end of the connecting rod away from the rotating disc is fixedly connected with the shell, and the grinding wheel and the shell are obliquely arranged.

[0008] Preferably, the grinding motor is externally mounted with a connector, and a connecting shaft is fixedly connected to the end of the connector away from the grinding motor. The end of the connecting shaft away from the connector is fixedly connected to the center of the rotating disk.

[0009] Preferably, the outer shell of the protective cover has an arc-shaped structure.

[0010] Preferably, the angle between the grinding wheel and the vertical plane is 30°.

[0011] Preferably, the sliding seat of the horizontal lead screw slide is fixedly connected to the bottom end of the vertical lead screw slide, and the sliding seat of the vertical lead screw slide is fixedly connected to the housing of the drive motor.

[0012] Preferably, the size of the grinding wheel is smaller than the size of the protective cover.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this automated finishing device, the horizontal and vertical lead screw slides enable precise movement of the grinding components in two-dimensional space, significantly improving the flexibility and accuracy of grinding operations. The protective cover design not only effectively protects operators and equipment during grinding but also isolates dust and noise generated during the process. The grinding wheel in the grinding component is rotatably connected to the housing via bearings, ensuring stable wheel operation. Furthermore, the 30° angle between the grinding wheel and the vertical plane makes the grinding process more aligned with the actual needs of the technical parts, improving grinding efficiency and quality.

[0015] Furthermore, the drive motor adjusts the posture of the grinding components via a rotating disk and connecting rod, enabling flexible adaptation to burrs of different shapes and positions, greatly enhancing the practicality of the device. The design of the external connector and connecting shaft of the grinding motor further improves the precision of grinding force control, ensuring the consistency and stability of the grinding operation. Attached Figure Description

[0016] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Fig. 2 This is a partial structural schematic diagram of the present invention;

[0018] Fig. 3 This is a schematic diagram of the front structure of the protective cover in this utility model;

[0019] The meanings of the labels in the diagram are as follows:

[0020] 1, horizontal screw slide; 2, vertical screw slide; 3, protective cover; 31, rotating disc; 32, driving motor; 33, connecting shaft; 34, connecting rod; 4, polishing assembly; 41, shell; 42, grinding wheel; 43, polishing motor; 431, connecting head. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] The utility model provides a kind of automatic finishing device, as shown in Figs. 1-3 It includes horizontal screw slide 1, and the top of horizontal screw slide 1 is slidably installed with vertical screw slide 2, and one side of vertical screw slide 2 is slidably installed with protective cover 3, and one side of protective cover 3 is installed with polishing assembly 4;Polishing assembly 4 includes shell 41, and shell 41 is arranged at one side of protective cover 3, and the front of shell 41 is rotatably installed with grinding wheel 42, and the back of shell 41 is fixedly installed with polishing motor 43, and the output shaft of polishing motor 43 is rotatably penetrated through shell 41 and is fixedly connected with grinding wheel 42.

[0023] When using, by ingenious combination horizontal screw slide 1 and vertical screw slide 2, an efficient and stable two-dimensional moving platform is constructed.This design enables polishing assembly 4 to realize accurate position adjustment in horizontal and vertical directions, greatly improves the flexibility and processing precision of polishing operation.The addition of protective cover 3 not only provides necessary safety protection for polishing process, effectively isolates dust and noise generated during polishing, but also optimizes the working environment and protects the health of operators.

[0024] In polishing assembly 4, grinding wheel 42 installed on the front of shell 41 is directly connected with polishing motor 43 installed on the back through output shaft, and this design ensures efficient and stable power transmission, so that grinding wheel 42 can polish at a constant speed, thereby improving polishing efficiency and quality.Overall, the automatic finishing device realizes high automation and accurate control of polishing operation while maintaining compact structure, effectively solves the problems of low efficiency and insufficient precision in traditional polishing methods, and provides an efficient and reliable solution for polishing of technical parts burrs in industrial production.

[0025] In this embodiment, the grinding wheel 42 is rotatably connected to the housing 41 through a bearing. This design ensures that the grinding wheel 42 can rotate smoothly and flexibly during grinding, reducing heat and wear caused by friction, prolonging the service life of the grinding wheel, and improving the stability and precision of the grinding operation.

[0026] Specifically, the back of the protective cover 3 is provided with a driving motor 32, which is fixedly installed on one side of the vertical screw sliding table 2. The inner side of the protective cover 3 is rotatably provided with a rotating disc 31. The output shaft of the driving motor 32 extends through the protective cover 3 to the inner side and is fixedly connected with the rotating disc 31. The front edge of the rotating disc 31 is fixedly installed with a connecting rod 34. The end of the connecting rod 34 away from the rotating disc 31 is fixedly connected with the housing 41. The grinding wheel 42 and the housing 41 are inclinedly arranged. The driving motor 32 drives the rotating disc 31 to rotate, and then drives the grinding assembly 4 including the grinding wheel 42 and the housing 41 to adjust the posture through the connecting rod 34. This design enables the grinding wheel 42 to flexibly adjust the angle according to different grinding requirements, increases the grinding range, and improves the adaptability and flexibility of the device.

[0027] Further, the polishing motor 43 is externally provided with a connecting head 431. The end of the connecting head 431 away from the polishing motor 43 is fixedly connected with a connecting shaft 33. The end of the connecting shaft 33 away from the connecting head 431 is fixedly connected with the center of the rotating disc 31. This connection method not only enhances the connection stability between the polishing motor 43 and the rotating disc 31, but also ensures that the polishing motor 43 can rotate synchronously with the rotating disc 31, so that the grinding wheel 42 can work stably, further improving the precision and efficiency of the polishing operation.

[0028] Further, the shell of the protective cover 3 is arc-shaped. The arc-shaped protective cover 3 not only looks elegant and generous, but also can more effectively guide the dust and debris generated during polishing, facilitating cleaning and collection, reducing the harm of dust to operators and equipment, and improving the safety of the working environment.

[0029] Further, the included angle between the grinding wheel 42 and the vertical plane is 30°. This design enables the grinding wheel 42 to better adapt to the surface shape of technical parts during polishing, improving the uniformity and quality of polishing. At the same time, the 30° angle also facilitates the observation and adjustment of the polishing position of the grinding wheel by the operator, improving the convenience of the operation.

[0030] Further, the sliding seat of the horizontal screw sliding table 1 is fixedly connected with the bottom end of the vertical screw sliding table 2, and the sliding seat of the vertical screw sliding table 2 is fixedly connected with the shell of the driving motor 32. This connection method realizes the accurate movement and positioning of the polishing assembly 4 in two-dimensional space, enabling the device to flexibly adjust the polishing position according to different polishing requirements, improving the flexibility and efficiency of the polishing operation.

[0031] The movement of the sliding seat on the horizontal screw sliding table 1 and the vertical screw sliding table 2 is driven by a motor, a screw rod and a sliding block. The horizontal screw sliding table 1 comprises a shell, a screw rod installed in the shell, a sliding block threadedly installed on the outer side of the screw rod, an avoiding opening formed on one side of the shell, and a motor fixedly arranged on one end of the shell. The motor output shaft extends into the shell and is fixedly connected with one end of the screw rod. The vertical screw sliding table 2 is similar to the horizontal screw sliding table 1.

[0032] Further, the size of the grinding wheel 42 is smaller than that of the protective cover 3. This design ensures that the grinding wheel 42 is always surrounded by the protective cover 3 during grinding, effectively preventing dust and debris generated during grinding from splashing onto the operator and equipment, improving the safety and hygiene of the operation. At the same time, the smaller size of the grinding wheel also facilitates fine grinding operations by the operator. The size of the grinding wheel 42 is larger than that of the shell 41, facilitating the grinding of the workpiece by the grinding wheel 42.

[0033] When the automatic finishing device is in use, the horizontal screw sliding table 1 and the vertical screw sliding table 2 work together to form a two-dimensional moving platform, allowing the polishing assembly 4 to move accurately in the horizontal and vertical directions. The operator inputs instructions through the control system to adjust the polishing assembly 4 to the predetermined position to align with the technical parts to be polished.

[0034] The protective cover 3 plays a key role in the grinding process. It not only isolates the dust and noise generated during grinding, but also protects the safety of the operator and equipment. At the same time, the arc-shaped protective cover 3 more effectively guides the dust and debris, facilitating subsequent cleaning.

[0035] The grinding wheel 42 in the polishing assembly 4 is rotatably connected to the shell 41 through a bearing, ensuring smooth rotation of the grinding wheel during grinding. The polishing motor 43 drives the grinding wheel 42 to rotate at a constant speed, producing efficient grinding effect.

[0036] In order to meet different grinding needs, the device is designed with a posture adjustment function. The driving motor 32 drives the rotating disc 31 to rotate, and then drives the polishing assembly 4 including the grinding wheel 42 and the shell 41 to adjust the angle through the connecting rod 34. The 30° angle between the grinding wheel 42 and the vertical plane allows the grinding wheel to better adapt to the surface shape of the technical parts, improving the uniformity and quality of the grinding.

[0037] During the grinding process, the polishing motor 43 is connected to the rotating disc 31 through the connecting head 431 and the connecting shaft 33, ensuring that the polishing motor can work smoothly under the driving of the rotating disc, further improving the accuracy and efficiency of the grinding operation.

[0038] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic repair device, comprising a horizontal lead screw slide (1), characterized in that: A vertical screw slide (2) is slidably installed on the top of the horizontal screw slide (1). A protective cover (3) is slidably installed on one side of the vertical screw slide (2). A grinding assembly (4) is installed on one side of the protective cover (3). The grinding assembly (4) includes a housing (41). The housing (41) is located on one side of the protective cover (3). A grinding wheel (42) is rotatably installed on the front of the housing (41). A grinding motor (43) is fixedly installed on the back of the housing (41). The output shaft of the grinding motor (43) rotates through the housing (41) and is fixedly connected to the grinding wheel (42).

2. The automatic repair device according to claim 1, characterized in that: The grinding wheel (42) and the housing (41) are rotatably connected by bearings.

3. The automatic repair device according to claim 1, characterized in that: A drive motor (32) is installed on the back of the protective cover (3). The drive motor (32) is fixedly installed on one side of the vertical lead screw slide (2). A rotating disk (31) is rotatably arranged on the inner side of the protective cover (3). The output shaft of the drive motor (32) rotates through the protective cover (3) and extends to the inner side and is fixedly connected to the rotating disk (31). A connecting rod (34) is fixedly installed at the front edge of the rotating disk (31). The end of the connecting rod (34) away from the rotating disk (31) is connected and fixed to the housing (41). The grinding wheel (42) and the housing (41) are inclined.

4. The automatic repair device according to claim 3, characterized in that: The grinding motor (43) is externally mounted with a connector (431). A connecting shaft (33) is fixedly connected to one end of the connector (431) away from the grinding motor (43). The end of the connecting shaft (33) away from the connector (431) is fixedly connected to the center of the rotating disk (31).

5. The automatic repair device according to claim 1, characterized in that: The outer shell of the protective cover (3) has an arc-shaped structure.

6. The automatic repair device according to claim 3, characterized in that: The angle between the grinding wheel (42) and the vertical plane is 30°.

7. The automatic repair device according to claim 1, characterized in that: The sliding seat of the horizontal lead screw slide (1) is fixedly connected to the bottom end of the vertical lead screw slide (2), and the sliding seat of the vertical lead screw slide (2) is fixedly connected to the housing of the drive motor (32).

8. The automatic repair device according to claim 1, characterized in that: The size of the grinding wheel (42) is smaller than the size of the protective cover (3).

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