A plate connector aluminum material cutting machine cutting head

Abstract

The utility model provides a kind of plate connector aluminium material cutting-off machine's cutting-off machine head, the utility model relates to cutting-off machine technical field, including rack, rotation connection on rack's pivot, fixed in the pivot outer end's tool rest and the cutter wheel being connected on tool rest by bolt;Rack is fixed with the annular support of the same center distribution with pivot, annular support horizontal direction one side is fixed with the polishing member for polishing cutter wheel, and annular support is rotatably connected with the support member for supporting cutter wheel, the included angle range formed by polishing member and support member is at least [90 °,180 °], support member is detachably connected with support unit;The utility model has the beneficial effects that: when cutter wheel is installed, a staff needs to hold cutter wheel with hand, another staff installs it on tool rest, not only makes installation troublesome, laborious, but also there is the problem of greater security risk.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, and more specifically, to a cutting head for a cutting machine for aluminum sheet cutting. Background Technology

[0002] A panel cutter is a processing machine used in industrial production to cut various flexible materials. The panel cutter head is a mechanical structure composed of a tool holder, cutting blade, drive motor, transmission wheels, etc. These components work together to achieve efficient and precise aluminum cutting.

[0003] The inventor discovered during the work that when installing the cutting blades, such as the blade wheel, in the cutting head of the cutting machine, one worker needs to hold the blade wheel with their hand while another worker installs it on the blade holder. This not only makes the installation troublesome and laborious but also poses a significant safety hazard. Therefore, the inventor provides a cutting head for a plate-jointing aluminum material cutting machine to solve the above problems. Utility Model Content

[0004] The technical problem this utility model aims to solve is that when installing the cutter wheel, one worker needs to hold the cutter wheel by hand while another worker installs it on the cutter holder. This not only makes the installation troublesome and laborious but also poses a significant safety hazard. In response to the problems existing in the prior art, this utility model provides a cutting head for a plate-joining aluminum material cutting machine.

[0005] The purpose and effect of this utility model are achieved by the following specific technical means: including a frame, a rotating shaft rotatably connected to the frame, a tool holder fixed to the outer end of the rotating shaft, and a tool wheel connected to the tool holder by bolts;

[0006] The frame is fixed with an annular bracket distributed with the same center as the rotating shaft. A grinding component for grinding the grinding wheel is fixed on one side of the annular bracket in the horizontal direction, and a support component for supporting the grinding wheel is rotatably connected to the annular bracket. The included angle between the grinding component and the support component is at least [90°, 180°]. A support unit is detachably connected inside the support component.

[0007] A further preferred embodiment: Both the grinding component and the support component include a mounting rod and an arc-shaped component, wherein one of the mounting rods is fixed to one side of the annular bracket in the horizontal direction, and the other mounting rod is rotatably connected to the annular bracket. Each arc-shaped component has a cutting groove. The grinding component also includes a grinding stone fixed in the corresponding cutting groove. The support unit is detachably connected to the corresponding cutting groove.

[0008] A further preferred embodiment: at least one sliding groove is opened on both sides of the rotating arc-shaped component, the end of the sliding groove extends to the outer end of the cutter groove, the support unit includes two support plates, at least one slider is fixed on the outer side of each support plate, the slider is slidably connected to the sliding groove, and the two support plates are located in the gap between the cutter groove and the cutter wheel to support the cutter wheel.

[0009] A further preferred embodiment: the support plate is L-shaped and fits against the cutting edge of the cutter wheel.

[0010] A further preferred embodiment: a soft rubber is fixed to one side of the support plate that is in contact with the cutter wheel.

[0011] A further preferred embodiment: the support member is equipped with a limiting member that is detachably connected to the annular bracket.

[0012] The beneficial effects of this utility model are:

[0013] 1. The cutting head of this type of aluminum plate cutting machine is designed with a ring bracket, grinding parts and support parts. When the cutter wheel is installed, the grinding parts and support parts can provide stable support for the cutter wheel. One worker can install the cutter wheel on the cutter holder, saving manpower and making it more convenient and safer.

[0014] 2. Before using the cutter wheel, the support unit can be removed from the support component, leaving a gap inside the support component to facilitate chip removal when the cutter wheel is working. This also allows the grinding parts and the support component to be horizontally distributed, effectively preventing waste chips from flying laterally towards the workers and improving safety during operation. Thus, the support component achieves a dual purpose. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the overall top sectional structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A magnified schematic diagram of part A in the middle;

[0018] Figure 3 This utility model Figure 1 A magnified schematic diagram of the partial structure of B in the middle section;

[0019] Figure 4 This utility model Figure 1 A magnified schematic diagram of the C-shaped structure.

[0020] Figure 5 This is a top view of the overall structure of this utility model;

[0021] Figure 6This is a three-dimensional structural diagram of the grinding component of this utility model;

[0022] Figure 7 This is a three-dimensional structural diagram of the support component of this utility model;

[0023] Figure 8 This is a schematic diagram showing the distribution of the support and grinding components during the installation of the tool wheel according to this utility model.

[0024] Figure 9 This is a schematic diagram showing the distribution of the support and grinding components during the operation of the tool wheel of this utility model.

[0025] Figures 1-9 In the middle: 1. Frame, 2. Rotary shaft, 3. Tool holder, 4. Tool wheel, 5. Ring bracket, 6. Mounting rod, 7. Arc-shaped part, 8. Tool groove, 9. Polishing stone, 10. Support plate, 11. Slide 1, 12. Arc-shaped slide, 13. Slide 2, 14. Limiting part, 15. Detailed Implementation

[0026] To better understand the above-mentioned objectives, features, and advantages of this utility model, the following description is provided in conjunction with the accompanying drawings. Figures 1-9 The present invention will be further described in detail below with specific embodiments. The following embodiments are merely examples for implementing the present invention. It must be noted that the disclosed embodiments do not limit the scope of the present invention. On the contrary, any modifications and refinements made without departing from the scope of the present invention are within the patent protection scope of the present invention.

[0027] like Figure 1 , 4As shown in Figure 5, a cutting head for an aluminum sheet cutting machine includes a frame 1, a rotating shaft 2 rotatably connected to the frame 1, a tool holder 3 fixed to the outer end of the rotating shaft 2, and a cutting wheel 4 bolted to the tool holder 3. An annular support 5, cocentrically distributed with the rotating shaft 2, is fixed on the frame 1. The annular support 5 is annular and experiences uniform force, extending its service life. Alternatively, an arc-shaped or other shaped support can be selected. A grinding component for grinding the cutting wheel 4 is fixed on one horizontal side of the annular support 5. During operation, the cutting wheel 4 cuts the aluminum sheet while the grinding component grinds it. A support component for supporting the cutting wheel 4 is rotatably connected to the annular support 5. The angle between the grinding component and the support component is at least [90°, 180°]. A support unit is detachably connected inside the support component. A limiting component 15, detachably connected to the annular support 5, is installed on the support component. The limiting component 15 can be a bolt, a snap-fit, or other suitable component. Disassemble the connected components; when installing the cutter wheel 4, the support can be rotated. The angle between the grinding part and the support can be 90°, 110°, 130°, etc., to effectively support the cutter wheel 4. After rotation, the support can be limited on the ring bracket 5 using the limiting part 15. The entire installation process of the cutter wheel 4 can be completed by one worker, saving manpower and eliminating the need to hold the cutter wheel 4 continuously, making it more labor-saving and safer. After the cutter wheel 4 is installed, remove the limiting part 15, and then rotate the support to a horizontal state, that is, opposite to the grinding part, with the angle between the grinding part and the support being 180°. At this time, the support unit no longer supports the cutter wheel 4, making it easy for the worker to remove the support unit from the support for normal use of the cutter wheel 4 later. The waste generated by the cutter wheel 4 will be blocked inside the support, and then the waste will fall downwards due to gravity, which can greatly improve the safety of the worker during operation.

[0028] like Figure 2 , 3 As shown in Figures 4, 6, and 7, both the grinding component and the support component include a mounting rod 6 and an arc-shaped component 7. One mounting rod 6 is fixed to one side of the annular bracket 5 in the horizontal direction, and the other mounting rod 6 is rotatably connected to the annular bracket 5. For example, an arc-shaped slide 13 for the support component to rotate is opened in the annular bracket 5. A second slider 14 is rotatably connected in the arc-shaped slide 13. The second slider 14 is fixedly connected to the rotating mounting rod 6. Each arc-shaped component 7 has a cutting groove 8. The grinding component also includes a grinding stone 9 fixed in the corresponding cutting groove 8. When the cutting wheel 4 is working, the grinding stone 9 grinds it. The support unit is detachably connected to the corresponding cutting groove 8. The limiting component 15 is detachably connected to the rotating mounting rod 6 and the annular bracket 5.

[0029] like Figure 3 and 7As shown, each side of the rotating arc-shaped component 7 has at least one groove 11, with the end of the groove 11 extending to the outer end of the cutter groove 8. The support unit includes two support plates 10, each with at least one slider 12 fixed to its outer side. The slider 12 is slidably connected to the groove 11. The two support plates 10 are located in the gap between the cutter groove 8 and the cutter wheel 4. To better support the cutter wheel 4, the support plates 10 are designed in an L-shape and fit against the cutting edge of the cutter wheel 4. In addition, to protect the cutting edge of the cutter wheel 4, a soft rubber is fixed on the side of the support plate 10 that fits against the cutter wheel 4.

[0030] Working principle:

[0031] When the cutter wheel 4 needs to be mounted on the tool holder 3, the support can be rotated so that the angle between the rotated support and the grinding workpiece is 90°, 110°, 130°, etc., which can effectively support the cutter wheel 4 (in conjunction with...). Figure 8 Afterwards, the support can be limited on the ring bracket 5 using the limiting component 15. The operator can then place the cutter wheel 4 into the two arc-shaped components 7. The polishing stone 9 in one arc-shaped component 7 will contact the cutter wheel 4 and limit one side of the polishing stone 9. The two support plates 10 in the other arc-shaped component 7 will support the other side of the cutter wheel 4. Then, the operator can use bolts to install the cutter wheel 4 on the cutter holder 3. The entire process of installing the cutter wheel 4 can be completed by one operator, saving manpower and eliminating the need to hold the cutter wheel 4 continuously, making it more labor-saving and safer.

[0032] After the cutter wheel 4 is installed, remove the limiting member 15, and then rotate the support member to a horizontal position, that is, to be opposite to the grinding part, with the angle between the grinding part and the support member being 180° (in conjunction with...). Figure 9 Then, the limiting component 15 is used to position the support component on the ring bracket 5. At this time, the two support plates 10 no longer support the cutter wheel 4. The operator can slide the slider 12 laterally. The slider 12 will drive the support plate 10 to move out of the cutter groove 8. During this process, the soft rubber on the inner side of the support plate 10 will deform to ensure that the support plate 10 moves out smoothly. Of course, the internal cutter groove 8 of the arc component 7 can also be designed to be deeper, so that the support plate 10 and the cutter wheel 4 leave a gap. That is to say, when the cutter wheel 4 is placed in the two arc components 7, the cutter wheel 4 will contact the support plate 10. When it is installed, there will be a gap between the support plate 10 and the cutter wheel 4, which makes it easy for the operator to remove the support plate 10 from the support component so that the cutter wheel 4 can be used normally later.

[0033] After the support plate 10 is removed, the gap between the cutter wheel 4 and the cutter groove 8 becomes larger, which facilitates the discharge of the waste generated by the cutter wheel 4 into the cutter groove 8. Then, the waste falls downward under the influence of gravity, which can greatly improve the safety of the workers.

[0034] Compared with existing technologies, the advantages of this application are:

[0035] 1. By designing the ring bracket 5, grinding parts and support parts, the grinding parts and support parts can provide stable support for the cutter wheel 4 during installation. One worker can install the cutter wheel 4 on the tool holder 3, saving manpower and making it more convenient and safer.

[0036] 2. Before using the cutter wheel 4, the support unit can be removed from the support component, leaving a gap inside the support component to facilitate chip removal when the cutter wheel 4 is working. This also allows the grinding parts and the support component to be horizontally distributed, effectively preventing waste chips from flying laterally towards the workers and improving safety during operation. Thus, the support component achieves a dual purpose.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cutting head for a sheet metal aluminum cutting machine, comprising a frame (1), a rotating shaft (2) rotatably connected to the frame (1), a tool holder (3) fixed to the outer end of the rotating shaft (2), and a cutting wheel (4) bolted to the tool holder (3), characterized in that: The frame (1) is fixed with an annular bracket (5) that is co-centered with the rotating shaft (2). A grinding component for grinding the grinding wheel (4) is fixed on one side of the annular bracket (5) in the horizontal direction. A support component for supporting the grinding wheel (4) is rotatably connected to the annular bracket (5). The angle formed between the grinding component and the support component is at least [90°, 180°]. A support unit is detachably connected inside the support component.

2. The cutting head of a cutting machine for cutting sheet joint aluminum materials according to claim 1, characterized in that: Both the grinding component and the support component include a mounting rod (6) and an arc-shaped component (7). One of the mounting rods (6) is fixed to one side of the annular bracket (5) in the horizontal direction, and the other mounting rod (6) is rotatably connected to the annular bracket (5). Each arc-shaped component (7) has a cutting groove (8). The grinding component also includes a grinding stone (9) fixed in the corresponding cutting groove (8). The support unit is detachably connected to the corresponding cutting groove (8).

3. A blanking head for a plate connector aluminum material blanking machine according to claim 2, characterized in that: The rotating arc-shaped component (7) has at least one groove (11) on each side, and the end of the groove (11) extends to the outer end of the cutter groove (8). The support unit includes two support plates (10), and at least one slider (12) is fixed on the outer side of each support plate (10). The slider (12) is slidably connected to the groove (11). The two support plates (10) are located in the gap between the cutter groove (8) and the cutter wheel (4) to support the cutter wheel (4).

4. The blanking head of a plate connector aluminum material blanking machine according to claim 3, characterized in that: The support plate (10) is L-shaped and fits against the edge of the cutter wheel (4).

5. The cutting head of a cutting machine for cutting sheet connectors according to claim 3, characterized in that: The support plate (10) is fixed with soft rubber on one side of the cutter wheel (4).

6. The cutting head of a plate connector aluminum material cutting machine according to claim 1, characterized in that: The support is equipped with a limiting member (15) that is detachably connected to the annular bracket (5).

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