Brush type machine tool dust hood
By designing a brush-type dust collecting cover on the flying surface machine tool, and using flexible brushes to block and collect harder debris, the problems of difficulty in collecting dust and rebound of debris in the existing technology are solved, and a safe and efficient dust and debris collection effect is achieved.
Patent Information
- Application Number
- CN202421600031.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-08
AI Technical Summary
In the prior art, it is difficult for flying surface machine tools to effectively deal with harder debris when dust is collected, resulting in debris rebounding and harming operators and workpieces.
A brush-type dust collecting cover is designed. A flexible brush is installed on the left side of the dust collecting cover to block harder processing debris and prevent them from rebounding. The brush holder is segmented or integrated, and is installed with bolts and sealing covers for easy replacement and cleaning.
Through the design of flexible brushes, harder debris can be effectively prevented from rebounding, avoid damage to operators and workpieces, and at the same time, effective collection and recycling of dust and debris is achieved.
Smart Images
Figure CN222857459U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machine tool dust collection, in particular to a brush type machine tool dust collection cover. Background Art
[0002] The flying surface machine tool can be used to process carbon fiber workpieces. During the processing, a large amount of dust and debris are usually generated. These dust and debris need to be cleaned and collected in time. If they are not collected in time, on the one hand, they will pollute the workshop environment. On the other hand, the mixed dust and debris are not conducive to subsequent reuse.
[0003] The existing collection method is to set a baffle on the periphery of the flying cutter to block the dust and debris, and then collect them. However, this collection method will cause the harder debris to rebound, which will not only injure the operator's hands, but also damage the processed workpiece. Utility Model Content
[0004] The main purpose of the utility model is to provide a brush-type machine tool dust collecting cover, aiming to solve the technical problems of the prior art that the dust of the flying surface machine tool is difficult to collect and the hard debris is easy to rebound.
[0005] To achieve the above object, the utility model provides a brush-type machine tool dust cover, comprising: a dust cover, the dust cover is installed on an angle frame by bolts, the angle frame is movably installed under a faceting machine tool, and a faceting knife is installed on the left side of the faceting machine tool.
[0006] The dust collecting cover is composed of a rectangular cover and a curved cover, the curved cover is obliquely arranged below the rectangular cover, and a dust collecting port is arranged between the rectangular cover and the curved cover;
[0007] The right side of the dust collecting cover is provided with a sealing cover by means of screws;
[0008] The left side of the dust collecting cover is detachably provided with a brush through a brush holder, and the brush is a flexible brush used for blocking harder processing debris and preventing the harder debris from rebounding.
[0009] Furthermore, the brush rack is a segmented brush rack, which comprises four segmented brush grooves adapted to the rectangular cover, wherein each segmented brush groove is provided with a flat mounting plate, and the segmented brush rack is welded to the rectangular cover via the flat mounting plate.
[0010] Furthermore, the brush holder is an integrated brush holder, which is a rectangular groove that is adapted to the dust cover and open on the left side. The left edge of the integrated brush holder is provided with a brush groove, and the right side of the integrated brush holder is provided with a folded edge mounting plate, and the folded edge mounting plate is installed on the sealing cover by bolts.
[0011] Furthermore, the brush is provided with a convex brush mounting head, the segmented brush groove is adapted to the convex brush mounting head, and the brush mounting head is detachably embedded in the segmented brush groove.
[0012] Furthermore, the brush is provided with a convex brush mounting head, the brush groove is adapted to the convex brush mounting head, and the brush mounting head is detachably embedded in the brush groove.
[0013] Furthermore, the sealing cover is provided with a knife inlet coaxial with the rotating main axis of the flying knife, and the brush groove is provided with a circular hole coaxial with the knife inlet, and the diameter of the circular hole is larger than the diameter of the knife inlet.
[0014] The beneficial effects of the utility model are embodied in:
[0015] In the utility model, a dust collecting hood is provided, a sealing cover is provided on the right side of the dust collecting hood, and a brush is detachably mounted on the dust collecting hood. The brush is a flexible brush, and the harder chips generated during processing will not bounce back when they fly out and hit the flexible brush, thereby preventing the harder chips generated during processing from injuring the operator or damaging the processed workpiece. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 This is an exploded view of the first embodiment of the utility model;
[0018] Figure 3 This is an exploded view of the second embodiment of the utility model;
[0019] Figure 4 This is a schematic diagram of the brush installation structure of the utility model;
[0020] Figure 5 It is a front view and a full cutaway left view of the dust collecting hood of the utility model.
[0021] Description of reference numerals:
[0022] 1. Sealing cover, 1a. Knife inlet, 2. Dust hood, 2a. Rectangular hood, 2b. Dust port, 2c. Curved hood, 3. Segmented brush holder, 3a. Segmented brush slot, 3b. Flat mounting plate, 4. Integrated brush holder, 4a. Brush slot, 4b. Folding edge mounting plate, 5. Brush, 5a. Brush mounting head, 6. Faceting knife, 7. Faceting machine, 8. Angle frame. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0024] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0025] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that satisfy both A and B. In addition, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist.
[0026] Embodiment 1
[0027] See also Figure 1 and 2 5. A brush-type machine tool dust cover, comprising: a dust cover 2, the dust cover 2 is mounted on an angle frame 8 by bolts, the angle frame 8 is movably mounted below a surface-surfacing machine tool 7, and a surface-surfacing knife 6 is mounted on the left side of the surface-surfacing machine tool 7,
[0028] The dust collecting cover 2 is composed of a rectangular cover 2a and a curved cover 2c, wherein the curved cover 2c is obliquely arranged below the rectangular cover 2a, and a dust collecting port 2b is arranged between the rectangular cover 2a and the curved cover 2c;
[0029] The right side of the dust collecting cover 2 is provided with a sealing cover 1 by screws;
[0030] The left side of the dust collecting cover 2 is detachably provided with a brush 5 through a brush holder. The brush 5 is a flexible brush for blocking harder processing debris and preventing the harder debris from rebounding.
[0031] The brush rack is a segmented brush rack 3, which comprises four segmented brush grooves 3a adapted to the rectangular cover 2a, wherein each segmented brush groove 3a is provided with a flat mounting plate 3b, and the segmented brush rack 3 is welded to the rectangular cover 2a via the flat mounting plate 3b.
[0032] The brush 5 is provided with a convex brush mounting head 5a, and the segmented brush groove 3a is adapted to the convex brush mounting head 5a, and the brush mounting head 5a is detachably embedded in the segmented brush groove 3a.
[0033] The sealing cover 1 is provided with a knife inlet 1a which is coaxial with the rotation axis of the flying knife 6.
[0034] Embodiment 2
[0035] See also Figure 1 and 3 4 and 5, a brush-type machine tool dust cover, comprising: a dust cover 2, the dust cover 2 is mounted on an angle frame 8 by bolts, the angle frame 8 is movably mounted below a surface-surfacing machine tool 7, and a surface-surfacing knife 6 is mounted on the left side of the surface-surfacing machine tool 7,
[0036] The dust collecting cover 2 is composed of a rectangular cover 2a and a curved cover 2c, wherein the curved cover 2c is obliquely arranged below the rectangular cover 2a, and a dust collecting port 2b is arranged between the rectangular cover 2a and the curved cover 2c;
[0037] The right side of the dust collecting cover 2 is provided with a sealing cover 1 by screws;
[0038] The left side of the dust collecting cover 2 is detachably provided with a brush 5 through a brush holder. The brush 5 is a flexible brush for blocking harder processing debris and preventing the harder debris from rebounding.
[0039] The brush holder is an integrated brush holder 4, which is a rectangular groove adapted to the dust cover 2 and opened on the left side, and a brush groove 4a is provided at the left edge of the integrated brush holder 4, and a folded edge mounting plate 4b is provided on the right side of the integrated brush holder 4, and the folded edge mounting plate 4b is mounted on the sealing cover 1 by bolts. This makes it easy to replace the integrated brush holder.
[0040] The brush 5 is provided with a convex brush mounting head 5a, the brush groove 4a is adapted to the convex brush mounting head 5a, and the brush mounting head 5a is detachably embedded in the brush groove 4a.
[0041] The sealing cover 1 is provided with a knife inlet 1a coaxial with the rotation axis of the flying knife 6, and the brush groove 4a is provided with a circular hole coaxial with the knife inlet 1a, and the diameter of the circular hole is larger than the diameter of the knife inlet 1a.
[0042] How it works
[0043] When processing the workpiece, pull the dust cover to the periphery of the flying cutter, and connect the dust bag or dust collector through the curved cover. In this way, the dust generated during processing will fall into the dust bag or dust collector through the dust collection port and the curved cover.
[0044] The flying harder chips will hit the brush and fall gently or crash into the brush, so the flying chips will not rebound, injure the operator, or damage the workpiece;
[0045] The brush is embedded and installed, which is convenient for removing the brush. When recycling the debris, just tap the brush lightly and the debris will fall off, which is convenient for recycling the debris and replacing the brush.
[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A brush-type machine tool dust collecting cover, comprising: A dust collecting hood (2) is mounted on an angle frame (8) by bolts, and the angle frame (8) is movably mounted below a surface-surfacing machine (7). A surface-surfacing knife (6) is mounted on the left side of the surface-surfacing machine (7), characterized in that: The dust collecting cover (2) is composed of a rectangular cover (2a) and a curved cover (2c), wherein the curved cover (2c) is arranged obliquely below the rectangular cover (2a), and a dust collecting port (2b) is arranged between the rectangular cover (2a) and the curved cover (2c); The right side of the dust collecting cover (2) is provided with a sealing cover (1) by means of screws; The left side of the dust collecting cover (2) is detachably provided with a brush (5) via a brush holder. The brush (5) is a flexible brush used to block harder processing debris and prevent the harder debris from rebounding.
2. A brush-type machine tool dust cover as claimed in claim 1, characterized in that: The brush rack is a segmented brush rack (3), and the segmented brush rack (3) comprises four segmented brush grooves (3a) adapted to the rectangular cover (2a), wherein each segmented brush groove (3a) is provided with a flat mounting plate (3b), and the segmented brush rack (3) is welded to the inside of the rectangular cover (2a) via the flat mounting plate (3b).
3. A brush-type machine tool dust cover as claimed in claim 1, characterized in that: The brush holder is an integrated brush holder (4), which is a rectangular groove adapted to the dust collecting cover (2) and open on the left side. The integrated brush holder (4) is provided with a brush groove (4a) at the left edge. The integrated brush holder (4) is provided with a folded edge mounting plate (4b) on the right side. The folded edge mounting plate (4b) is mounted on the sealing cover (1) by bolts.
4. A brush type machine tool dust collecting cover as claimed in claim 2, characterized in that: The brush (5) is provided with a convex brush mounting head (5a), the segmented brush groove (3a) is adapted to the convex brush mounting head (5a), and the brush mounting head (5a) is detachably embedded in the segmented brush groove (3a).
5. A brush type machine tool dust collecting cover as claimed in claim 3, characterized in that: The brush (5) is provided with a convex brush mounting head (5a), the brush groove (4a) is adapted to the convex brush mounting head (5a), and the brush mounting head (5a) is detachably embedded in the brush groove (4a).
6. A brush type machine tool dust collecting cover as claimed in claim 3, characterized in that: The sealing cover (1) is provided with a knife inlet (1a) coaxial with the main axis of rotation of the flying knife (6), and the brush groove (4a) is provided with a circular hole coaxial with the knife inlet (1a), and the diameter of the circular hole is larger than the diameter of the knife inlet (1a).