A cutting groove burr cleaning device

Abstract

The utility model discloses a cutting groove burr cleaning device, including frame, set up the rotating motor on frame, with the rotating motor connection's pivot, the groove opening polishing pad of casing in pivot, and the groove inner wall cleaning brush of casing in pivot and located groove opening polishing pad below. The utility model discloses through the groove inner wall cleaning brush and groove opening polishing pad can clean the burr of the inner wall and opening position of cutting groove simultaneously, greatly improved the burr cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the field of burr removal technology, specifically to a burr removal device for cutting grooves. Background Technology

[0002] Some sheet metal requires cutting grooves on its surface during processing, and these grooves often retain a large number of burrs. Currently, manual grinding is commonly used to remove these burrs, but this method is inefficient. Alternatively, there are machine-based burr removal methods. The workpiece is placed on a machine's worktable, and a cleaning brush is inserted into the cutting groove. The machine removes the burrs by rotating the brush. However, burrs often remain at the opening of the cutting groove, and existing cleaning equipment cannot simultaneously remove burrs from both the inner wall of the groove and the opening. Utility Model Content

[0003] The purpose of this invention is to solve the above-mentioned problems and provide a cutting groove burr cleaning device that can clean burrs on the inner wall and opening of the cutting groove at the same time, which greatly improves the burr cleaning efficiency.

[0004] The purpose of this utility model is achieved through the following technical solution: a cutting groove burr cleaning device, including a frame, a rotary motor mounted on the frame, a rotating shaft connected to the rotary motor, a groove opening grinding pad sleeved on the rotating shaft, and a groove inner wall cleaning brush sleeved on the rotating shaft and located below the groove opening grinding pad.

[0005] A limit nut is provided on the rotating shaft, and the groove opening grinding pad is clamped between the limit nut and the groove inner wall cleaning brush.

[0006] The cleaning brush on the inner wall of the groove is threadedly connected to the rotating shaft.

[0007] A protective cover is provided on the rotating shaft, and the rotating shaft can rotate relative to the protective cover.

[0008] The protective cover is provided with a suction pipe assembly; the suction pipe assembly includes a vertical suction pipe with a suction hole.

[0009] The upper end of the vertical suction pipe is provided with two horizontal suction pipes, each with a suction hole.

[0010] The frame includes a worktable, a vertical moving mechanism disposed on the worktable, and a horizontal moving mechanism disposed on the vertical moving mechanism; the rotary motor is disposed on the horizontal moving mechanism.

[0011] Compared with the prior art, this application has the following beneficial effects:

[0012] (1) This utility model can clean the burrs on the inner wall of the cutting groove and the opening position at the same time by using the inner wall cleaning brush and the groove opening grinding pad, which greatly improves the burr cleaning efficiency.

[0013] (2) The present invention is equipped with a protective cover, which can prevent burrs from splashing during the burr removal process.

[0014] (3) The present invention collects the burrs that have been cleaned by the suction pipe assembly, so as to prevent the burrs from remaining in the cutting groove.

[0015] Some of the additional features of this application will be described in the following description. These additional features will become apparent to those skilled in the art upon examination of the following description and the accompanying drawings, or upon understanding the production or operation of the embodiments. The features disclosed in this application can be implemented and achieved through the practice or use of various methods, means, and combinations thereof with respect to the specific embodiments described below. Attached Figure Description

[0016] The accompanying drawings, which are provided to further illustrate this application and constitute a part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute a limitation thereof. In the drawings, the same reference numerals denote the same components.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a cross-sectional view of the cleaning component and protective cover of this utility model in combination.

[0019] Figure 3 This is a schematic diagram of the suction tube assembly of this utility model.

[0020] The reference numerals in the above figures are as follows: 1-Up-down moving mechanism, 2-Horizontal moving mechanism, 3-Worktable, 4-Rotary motor, 5-Protective cover, 6-Suction pipe assembly, 61-Vertical suction pipe, 62-Horizontal suction pipe, 7-Cleaning assembly, 71-Rotating shaft, 72-Inner wall cleaning brush of the groove, 73-Groove opening grinding pad, 74-Limit nut. Detailed Implementation

[0021] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0022] It should be noted that if the terms "first," "second," etc., are used in the specification, claims, and accompanying drawings of this application, they are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0023] In this application, when terms such as "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" are used, they indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0024] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0025] Furthermore, in this application, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] Example

[0028] like Figure 1 As shown, this embodiment discloses a cutting groove burr cleaning device, which includes a frame, a rotary motor 4 mounted on the frame, and a cleaning component 7 mounted on the rotary motor 4.

[0029] The frame includes a worktable 3, a vertical moving mechanism 1 mounted on the worktable 3, and a horizontal moving mechanism 2 mounted on the vertical moving mechanism 1. Specifically, the vertical moving mechanism 1 includes a vertical moving bracket, a vertical moving screw mounted on the vertical moving bracket, and a vertical moving motor mounted on the vertical moving bracket and connected to the vertical moving screw; the vertical moving motor can drive the vertical moving screw to rotate. The horizontal moving mechanism 2 includes a horizontal moving bracket, a horizontal moving screw mounted on the horizontal moving bracket, and a horizontal moving motor mounted on the horizontal moving bracket and connected to the horizontal moving screw; the horizontal moving motor can drive the horizontal moving screw to rotate. During installation, the horizontal moving bracket is mounted on the vertical moving screw via a mounting block, and the vertical moving bracket is equipped with a slide rail. The mounting block is equipped with a slider that engages with the slide rail. Thus, when the vertical moving motor drives the vertical moving screw to rotate, the entire horizontal moving mechanism 2 moves vertically along the vertical moving screw. The rotary motor 4 is also mounted on the horizontal moving screw via a mounting block. Similarly, a slide rail is provided on the horizontal moving bracket, and a slider that engages with the slide rail is provided on the mounting block. Thus, when the horizontal moving motor drives the horizontal moving screw to rotate, the rotary motor 4 moves horizontally along the horizontal moving screw.

[0030] Additionally, the cleaning assembly 7 includes a rotating shaft 71 connected to the rotary motor 4, a groove opening polishing pad 73 sleeved on the rotating shaft 71, and a groove inner wall cleaning brush 72 sleeved on the rotating shaft 71 and located below the groove opening polishing pad 73.

[0031] In practice, a limiting nut 74 can be installed on the rotating shaft 71. The groove inner wall cleaning brush 72 is threadedly connected to the rotating shaft 71, and the groove opening grinding pad 73 is clamped between the limiting nut 74 and the groove inner wall cleaning brush 72. That is, during installation, first tighten the limiting nut 74 to the appropriate position on the rotating shaft 71, then put the groove opening grinding pad 73 on the rotating shaft 71, and finally tighten the groove inner wall cleaning brush 72 on the rotating shaft. The upper end of the groove inner wall cleaning brush 72 and the limiting nut 74 press the groove opening grinding pad 73 tightly. When the rotating shaft 71 rotates, it can drive the groove opening grinding pad 73 and the groove inner wall cleaning brush 72 to rotate.

[0032] During operation, the board to be processed is placed on the workbench 3, with the cutting groove on the board directly below the inner wall cleaning brush 72. The cleaning assembly 7 is moved downwards, causing the inner wall cleaning brush 72 to insert into the cutting groove, and the groove opening grinding pad 73 to press against the surface of the board. The rotary motor 4 drives the inner wall cleaning brush 72 and the groove opening grinding pad 73 to rotate. Simultaneously, the horizontal moving mechanism 2 drives the cleaning assembly 7 to move horizontally. The groove opening grinding pad 73 cleans the burrs at the opening of the cutting groove, while the inner wall cleaning brush 72 cleans the burrs on the groove wall. Furthermore, the operator can replace the inner wall cleaning brush 72 and the groove opening grinding pad 73 with different diameters and lengths according to the width and depth of the cutting groove to match it. A limit block can be set on the workbench; when the board abuts against the limit block, the cutting groove on it is exactly below the cleaning assembly.

[0033] In addition, such as Figure 2 As shown, a protective cover 5 is provided on the rotating shaft 71. The protective cover 5 can be mounted on the rotating shaft 71 via bearings, so the rotating shaft 71 can rotate relative to the protective cover 5. The lower end of the protective cover 5 can be flush with or slightly higher than the lower surface of the groove opening polishing pad 73. During the cleaning process, the burrs that fall off are blocked by the protective cover 5 and will not fly around.

[0034] As another optional implementation, the protective cover 5 may be equipped with a suction pipe assembly 6; the suction pipe assembly 6 includes a vertical suction pipe 61 with suction holes, and two horizontal suction pipes 62 are arranged opposite each other at the upper end of the vertical suction pipe 61, each horizontal suction pipe 62 also having suction holes, such as... Figure 3 As shown. The entire suction pipe assembly 6 is located behind the cleaning assembly 7 in the direction of movement and is on the same vertical plane as the cleaning assembly 7. Therefore, during the deburring process, the vertical suction pipe 61 can also be inserted into the cutting groove, while the two horizontal suction pipes 62 are located close to the surface of the board and are located on both sides of the cutting groove. The vertical suction pipe 61 is connected to an external negative pressure device. During operation, the suction pipe assembly 6 and the cleaning assembly 7 move synchronously, with the suction pipe assembly 6 sucking away the deburred parts from the rear.

[0035] In practice, two suction pipe assemblies 6 can also be set up. The two suction pipe assemblies 6 are located on the front and rear sides of the moving direction of the cleaning component 7, respectively. When the cleaning component 7 cleans the burrs in a reciprocating manner, both suction pipe assemblies 6 can pick up the cleaned burrs.

[0036] It should be noted that all features disclosed in this specification, or all steps in all methods or processes disclosed, may be combined in any way, except for mutually exclusive features and / or steps.

[0037] Furthermore, the specific embodiments described above are exemplary. Those skilled in the art can devise various solutions inspired by the disclosure of this utility model, and these solutions all fall within the scope of this utility model and its protection. Those skilled in the art should understand that this utility model specification and its drawings are illustrative and not intended to limit the scope of the claims. The scope of protection of this utility model is defined by the claims and their equivalents.

Claims

1. A burr removal device for cutting grooves, characterized in that, It includes a frame, a rotary motor (4) mounted on the frame, a rotating shaft (71) connected to the rotary motor (4), a slot opening polishing pad (73) sleeved on the rotating shaft (71), and a slot inner wall cleaning brush (72) sleeved on the rotating shaft (71) and located below the slot opening polishing pad (73).

2. The burr removal device for cutting grooves according to claim 1, characterized in that, A limiting nut (74) is provided on the rotating shaft (71), and the groove opening grinding pad (73) is clamped between the limiting nut (74) and the groove inner wall cleaning brush (72).

3. The burr removal device for cutting grooves according to claim 1 or 2, characterized in that, The cleaning brush (72) for cleaning the inner wall of the groove is threadedly connected to the rotating shaft (71).

4. The burr removal device for cutting grooves according to claim 1, characterized in that, A protective cover (5) is provided on the rotating shaft (71), and the rotating shaft (71) can rotate relative to the protective cover (5).

5. The burr removal device for cutting grooves according to claim 4, characterized in that, The protective cover (5) is provided with a suction pipe assembly (6); the suction pipe assembly (6) includes a vertical suction pipe (61) with a suction hole.

6. The burr removal device for cutting grooves according to claim 5, characterized in that, The upper end of the vertical suction pipe (61) is provided with two horizontal suction pipes (62) facing each other, and the horizontal suction pipes (62) are provided with suction holes.

7. The burr removal device for cutting grooves according to claim 1, characterized in that, The frame includes a worktable (3), a vertical moving mechanism (1) disposed on the worktable (3), and a horizontal moving mechanism (2) disposed on the vertical moving mechanism (1); the rotary motor (4) is disposed on the horizontal moving mechanism (2).

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