Automatic deburring device for cover body

Abstract

The utility model discloses an automatic cover deburring device which comprises a rack, a conveying assembly is installed at the upper end of the rack, a transverse moving module is fixed to the rear side of the rack, a vertical moving module is installed at the output end of the transverse moving module, a polishing assembly is installed at the output end of the vertical moving module, and a deburring assembly is installed at the output end of the polishing assembly. Meanwhile, a liquid spraying assembly is mounted on the side part of the polishing assembly; a driving motor is installed on the upper side of the middle of the rack, an electric push rod is installed on the lower side of the middle of the rack, fixing structures are installed at the output end of the driving motor and the output end of the electric push rod, and the two fixing structures are used for clamping and fixing a cover body. According to the automatic deburring device for the cover body, through cooperation of the conveying assembly and the fixing structure, automatic feeding and discharging of the cover body are achieved, and the requirement for large-scale and continuous production is met.

Description

Technical Field

[0001] The utility model relates to the technical field of cover body processing, in particular to an automatic deburring device for a cover body. Background Art

[0002] During the production process of electrical appliance covers, the edges and corners of the covers need to be polished and deburred to ensure that the outer arc surface of the cover is smoother. Grinding is a type of surface modification technology, which generally refers to a processing method that uses rough objects to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness.

[0003] In the patent application with the authorization publication number CN214392659U and the authorization publication date of 2021-10-15, entitled "An Automated Electrical Cover Deburring Device", the upper surface of the positioning block and the lower surface of the card cover are both arranged in an arc-shaped structure. When the telescopic part of the electric cylinder moves downward and the electrical cover is fixed to the upper surface of the positioning block by the card cover, the electrical cover and the positioning block can be more closely fitted, thereby enhancing the stability of the device;

[0004] During the actual use of the above-mentioned device, manual labor or an additional robot is required to place the cover on the positioning block, which greatly reduces production efficiency. In addition, manual operation has problems such as slow speed and easy fatigue, which cannot meet the needs of large-scale and continuous production. Especially during long-term operation, the speed of manual placement of the cover will gradually decrease, resulting in the rhythm of the entire deburring process being affected, thereby reducing the production capacity of the equipment.

[0005] Therefore, we propose a cover automatic deburring device to solve the above problems. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The purpose of the utility model is to provide an automatic deburring device for a cover, so as to solve the problems in the current market raised by the above background technology.

[0008] 2. Technical solution:

[0009] To achieve the above-mentioned object, the present invention provides the following technical solution: an automatic deburring device for a cover, comprising a frame, a conveying assembly being mounted on the upper end of the frame, a lateral moving module being fixed to the rear side of the frame, a vertical moving module being mounted on the output end of the lateral moving module, a grinding assembly being mounted on the output end of the vertical moving module, and a liquid spraying assembly being mounted on the side of the grinding assembly;

[0010] A driving motor is installed on the upper middle side of the frame, and an electric push rod is installed on the lower middle side of the frame, and the output ends of the driving motor and the electric push rod are both installed with fixing structures, and the two fixing structures are used to clamp and fix the cover body.

[0011] Furthermore, the conveying assembly consists of a conveying belt component 1 and a conveying belt component 2, and the conveying belt component 1 and the conveying belt component 2 are symmetrically distributed front to back about the center of the frame.

[0012] Through the above technical solution, the cover body can be transported by the conveyor belt part 1 and the conveyor belt part 2.

[0013] Furthermore, the output shafts of the drive motor and the electric push rod are located on the same straight line.

[0014] The above technical solution can drive the cover to rotate stably.

[0015] Furthermore, the fixing structure includes a mounting rod, a sleeve rod is provided on the end of the mounting rod, and a fixing plate is fixed on the side of the sleeve rod away from the mounting rod, and a positioning piece is installed between the mounting rod and the sleeve rod, the mounting rod located above is fixedly connected to the output end of the driving motor, and the mounting rod located below is connected to the output end of the electric push rod by a bearing rotation.

[0016] Through the above technical solution, when the drive motor is started, the two fixed structures can be driven to rotate.

[0017] Furthermore, the positioning member includes a positioning block slidably installed inside the mounting rod, an anti-slip plate is fixed to one end of the positioning block close to the inside of the mounting rod, and a pressure spring is connected between the anti-slip plate and the inner wall of the mounting rod.

[0018] The above technical solution can prevent the positioning block from falling off.

[0019] Furthermore, the side of the positioning block close to the fixing plate is inclined, and there are two positioning blocks symmetrically distributed about the center of the mounting rod, and a rubber pad is fixed to the end of the fixing plate away from the sleeve rod.

[0020] The above technical solution makes it easier to install a new fixing plate.

[0021] 3.Beneficial effects:

[0022] Compared with the prior art, the present invention adopts the technical solution provided by the present invention. The automatic deburring device for cover realizes automatic loading and unloading of cover through the cooperation of the conveying component and the fixed structure, meeting the needs of large-scale and continuous production. The specific contents are as follows:

[0023] The cover body is transported by the conveyor belt part 1 and the conveyor belt part 2. After the existing visual detection component on the frame detects that the cover body has moved between the two fixed structures, the electric push rod is started, and the electric push rod drives the fixed structure at the bottom to move upward. The fixed plate contacts during the upward movement and then drives the cover body to move upward synchronously until the upper end surface of the cover body contacts the fixed plate on the upper fixed structure. The cover body is fixed by the squeezing effect of the upper and lower fixed plates, and then the drive motor is started to drive the fixed cover body to rotate. During the rotation, the grinding head on the grinding assembly is used for grinding. After the grinding is completed, the drive motor is turned off, and then the electric push rod is started in the reverse direction to drive the two sides of the cover body to be placed on the conveyor belt part 1 and the conveyor belt part 2 respectively for transportation, thereby meeting the needs of large-scale and continuous production;

[0024] When the fixing plate is worn after long-term use, the positioning block is pressed against the inside of the mounting rod, and then the sleeve rod can be removed and the fixing plate can be replaced. The new fixing plate will sleeve the sleeve rod on the outside of the mounting rod. Since one side of the positioning block is inclined, the sleeve rod can be directly fixed on the outside of the mounting rod, and the replacement is completed more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall side-view three-dimensional structure of the utility model;

[0026] Figure 2 This is a side view of the three-dimensional structure of the fixed structure of the utility model;

[0027] Figure 3 This is a side view of the three-dimensional structure of the connection between the mounting rod and the sleeve rod of the utility model;

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of the sleeve rod of the utility model.

[0029] In the figure: 1. Frame; 2. Conveying assembly; 21. Conveyor belt part 1; 22. Conveyor belt part 2; 3. Horizontal moving module; 4. Vertical moving module; 5. Grinding assembly; 6. Spraying assembly; 7. Driving motor; 8. Electric push rod; 9. Fixed structure; 91. Mounting rod; 92. Sleeve rod; 93. Positioning part; 931. Positioning block; 932. Anti-slip plate; 933. Pressure spring; 94. Fixed plate. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, the following will be combined with the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, features specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0033] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0034] See also Figure 1-4, an automatic deburring device for a cover, comprising a frame 1, a conveying assembly 2 is installed at the upper end of the frame 1, and a lateral moving module 3 is fixed to the rear side of the frame 1, and a vertical moving module 4 is installed at the output end of the lateral moving module 3, and a grinding assembly 5 is installed at the output end of the vertical moving module 4, and a liquid spraying assembly 6 is installed on the side of the grinding assembly 5; the conveying assembly 2 is composed of a conveying belt 1 21 and a conveying belt 2 22, and the conveying belt 1 21 and the conveying belt 2 22 are symmetrically distributed about the center of the frame 1; a driving motor 7 is installed on the upper middle side of the frame 1, and a The electric push rod 8 is provided with a fixing structure 9 installed at the output end of the driving motor 7 and the output end of the electric push rod 8. The two fixing structures 9 are used to clamp the fixed cover body; the output shafts of the driving motor 7 and the electric push rod 8 are located on the same straight line; the fixing structure 9 includes a mounting rod 91, the end of the mounting rod 91 is sleeved with a sleeve rod 92, and a fixing plate 94 is fixed to the side of the sleeve rod 92 away from the mounting rod 91, and a positioning member 93 is installed between the mounting rod 91 and the sleeve rod 92. The mounting rod 91 located at the top is fixedly connected to the output end of the driving motor 7, and the mounting rod 91 located at the bottom is rotatably connected to the output end of the electric push rod 8 by a bearing;

[0035] First, the cover body is placed on the conveying assembly 2, and the cover body is conveyed by the conveying belt part 1 21 and the conveying belt part 2 22. After the existing visual detection assembly on the frame 1 detects that the cover body has moved between the two fixed structures 9, the electric push rod 8 is started, and the electric push rod 8 drives the fixed structure 9 at the bottom to move upward. The fixed plate 94 contacts during the upward movement and then drives the cover body to move upward synchronously until the upper end surface of the cover body contacts the fixed plate 94 located on the upper fixed structure 9. The cover body is fixed by the squeezing effect of the upper and lower fixed plates 94, and then the drive motor 7 is started to drive the fixed cover body to rotate. During the rotation, the grinding head on the grinding assembly 5 is used for grinding. After the grinding is completed, the drive motor 7 is turned off, and then the electric push rod 8 is started in the reverse direction to drive the two sides of the cover body to be placed on the conveying belt part 1 21 and the conveying belt part 2 22 respectively for transportation, thereby meeting the needs of large-scale and continuous production;

[0036] The positioning member 93 includes a positioning block 931 slidably mounted inside the mounting rod 91. An anti-slip plate 932 is fixed to the end of the positioning block 931 close to the interior of the mounting rod 91, and a pressure spring 933 is connected between the anti-slip plate 932 and the inner wall of the mounting rod 91. The side of the positioning block 931 close to the fixing plate 94 is inclined, and there are two positioning blocks 931 symmetrically distributed about the center of the mounting rod 91. A rubber pad is fixed to the end of the fixing plate 94 away from the sleeve rod 92.

[0037] When the fixing plate 94 becomes worn after long-term use, the positioning block 931 is pressed toward the inside of the mounting rod 91, and then the sleeve rod 92 can be removed, and the fixing plate 94 can be replaced. The new fixing plate 94 sleeves the sleeve rod 92 on the outside of the mounting rod 91. Since one side of the positioning block 931 is inclined, the sleeve rod 92 can be directly fixed to the outside of the mounting rod 91, and the replacement is completed, which is relatively convenient.

[0038] Working principle: When using the cover automatic deburring device, Figure 1-4 As shown, first, the cover body is placed on the conveying assembly 2, and the conveying belt part 1 21 and the conveying belt part 2 22 are used to convey the cover body. After the existing visual detection assembly on the frame 1 detects that the cover body has moved between the two fixed structures 9, the electric push rod 8 is started to drive the fixed structure 9 located below to move upward. The fixed plate 94 contacts during the upward movement and then drives the cover body to move upward synchronously until the upper end surface of the cover body contacts the fixed plate 94 located on the upper fixed structure 9. The cover body is fixed by the squeezing effect of the upper and lower fixed plates 94, and then the drive motor 7 is started to drive the fixed cover body to rotate. During the rotation, the grinding head on the grinding assembly 5 is used for grinding. After the grinding is completed, the drive motor 7 is turned off, and then the electric push rod 8 is started in reverse to drive the two sides of the cover body to be placed on the conveying belt part 1 21 and the conveying belt part 2 22 respectively for transportation, thereby meeting the needs of large-scale and continuous production.

[0039] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic deburring device for a cover, characterized by: The machine comprises a frame (1), a conveying assembly (2) is installed at the upper end of the frame (1), a lateral moving module (3) is fixed to the rear side of the frame (1), a vertical moving module (4) is installed at the output end of the lateral moving module (3), a grinding assembly (5) is installed at the output end of the vertical moving module (4), and a liquid spraying assembly (6) is installed on the side of the grinding assembly (5); A driving motor (7) is installed on the upper middle side of the frame (1), and an electric push rod (8) is installed on the lower middle side of the frame (1), and the output ends of the driving motor (7) and the electric push rod (8) are both installed with fixing structures (9), and the two fixing structures (9) are used to clamp and fix the cover body.

2. The automatic deburring device for a cover according to claim 1, characterized in that: The conveying assembly (2) is composed of a conveying belt component 1 (21) and a conveying belt component 2 (22), and the conveying belt component 1 (21) and the conveying belt component 2 (22) are symmetrically distributed front and back about the center of the frame (1).

3. The automatic deburring device for a cover according to claim 1, characterized in that: The output shafts of the drive motor (7) and the electric push rod (8) are located on the same straight line.

4. The automatic deburring device for a cover according to claim 1, characterized in that: The fixing structure (9) includes a mounting rod (91), a sleeve rod (92) is sleeved on the end of the mounting rod (91), and a fixing plate (94) is fixed on the side of the sleeve rod (92) away from the mounting rod (91), and a positioning member (93) is installed between the mounting rod (91) and the sleeve rod (92), the mounting rod (91) located at the top is fixedly connected to the output end of the drive motor (7), and the mounting rod (91) located at the bottom is rotatably connected to the output end of the electric push rod (8) via a bearing.

5. The automatic deburring device for a cover according to claim 4, characterized in that: The positioning member (93) includes a positioning block (931) slidably mounted inside the mounting rod (91), an anti-slip plate (932) is fixed to one end of the positioning block (931) close to the inside of the mounting rod (91), and a pressure spring (933) is connected between the anti-slip plate (932) and the inner wall of the mounting rod (91).

6. The automatic deburring device for a cover according to claim 5, characterized in that: The side of the positioning block (931) close to the fixing plate (94) is arranged in an inclined shape, and two positioning blocks (931) are symmetrically distributed about the center of the mounting rod (91), and a rubber pad is fixed to the end of the fixing plate (94) away from the sleeve rod (92).

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