Magnet machining positioning device

Abstract

The utility model discloses a magnet processing positioning device which comprises an advancing and retreating base, the upper end of the advancing and retreating base is rotatably connected with a tool setting disc, the center of the upper end of the tool setting disc is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a tool rest, the front end of the tool rest is connected with a tool board in an inserted mode, and an asbestos board is pasted inside the front side of the left end of the tool board. The left end of the asbestos board is pasted with a magnet blank, the front sides of the upper end and the lower end of the cutting board are fixedly connected with limiting sliding frames, the left end of the cutting board is slidably connected with a positioning clamping block through the two limiting sliding frames, and a combined structure of the limiting sliding frames, the positioning clamping block and a plurality of positioning cotton boards is adopted, so that the cutting board and the magnet blank are accurately positioned and fixed; meanwhile, the positioning clamping block can be easily locked through the rotary knob, no extra tool needs to be used, and due to the design, the positioning precision is improved, the operation difficulty is reduced, the stability in the machining process is ensured, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to magnetic material processing, and particularly relates to a magnet processing positioning device. Background Technique

[0002] In the field of magnetic material processing, especially in the process of magnet manufacturing, high-precision cutting of magnet blanks is a key step. Traditional cutting methods usually involve physically cutting inner-circle or square magnet blanks with fixed blades to obtain the required size and shape. However, this cutting method has some technical challenges and limitations.

[0003] Traditional methods also have problems in fixing and positioning magnet blanks. Due to the irregular shape and surface roughness of magnet blanks, a large amount of time and labor are often required for manual positioning and clamping, which not only reduces production efficiency but also increases human error, making it difficult to guarantee cutting accuracy.

[0004] In view of the above problems, developing a new cutting and positioning device that can effectively improve the cutting accuracy of magnets and improve processing efficiency is of great significance for promoting the development of the magnetic material processing industry. Such a cutting and positioning device should have the following characteristics: it can quickly and accurately position and fix magnet blanks; it is simple and convenient to operate and can adapt to long-term continuous production. Content of the Utility Model

[0005] The purpose of the utility model is to provide a magnet processing positioning device to solve the problem that traditional methods require a large amount of time and labor for manual positioning and clamping in fixing and positioning magnet blanks, which reduces production efficiency as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a magnet processing positioning device, including a retractable base, a facing tool disk is rotatably connected to the upper end of the retractable base, a support rod is fixedly connected to the center of the upper end of the facing tool disk, a tool rest is fixedly connected to the upper end of the support rod, a tool plate is inserted into the front end of the tool rest, an asbestos board is pasted inside the front side of the left end of the tool plate, a magnet blank is pasted to the left end of the asbestos board, limiting slide frames are fixedly connected to both the upper and lower front sides of the tool plate, and a positioning block is slidably connected to the left end of the tool plate through the two limiting slide frames.

[0007] Preferably, the limiting slide frames are connected to the tool plate through two front and rear fixing blocks, the front end face of the positioning block is perpendicular to the left end face of the tool plate, and the positioning block can be locked with the tool plate through a knob at the center of the left end.

[0008] Preferably, a positioning spring is provided between the positioning block and the fixing block at the rear end of the limiting slide, and the positioning spring is sleeved outside the limiting slide and can be contracted inside the spring hole at the rear end of the positioning block.

[0009] Preferably, a plurality of positioning cotton boards are clamped inside the left end of the asbestos board, and the front and rear end faces of the plurality of positioning cotton boards are parallel to the rear end face of the asbestos board and can slide left and right inside the left end of the asbestos board.

[0010] Preferably, a plastic bag is provided at the right end of the positioning cotton board, and the plastic bag is located inside the asbestos board.

[0011] Preferably, a plurality of conical spikes are provided at the right end of the plastic bag, and the plurality of conical spikes are fixed on the inner wall of the right end of the asbestos board.

[0012] Preferably, a plurality of glue guide holes penetrate through the positioning cotton board and the asbestos board from left to right, and the plurality of glue guide holes located inside the positioning cotton board correspond to the plurality of conical spikes one by one, and the plurality of glue guide holes located inside the asbestos board are located between the plurality of conical spikes.

[0013] Compared with the prior art, the present utility model provides a magnet processing positioning device, which has the following beneficial effects:

[0014] 1. By adopting the combined structure of a limiting slide, a positioning block and a plurality of positioning cotton boards, precise positioning and fixing of the tool plate and the magnet blank are achieved. At the same time, the positioning block can be easily locked by turning the knob without the need for additional tools. This design not only improves the positioning accuracy, reduces the operation difficulty, but also ensures the stability during the processing and improves the production efficiency.

[0015] 2. Through the design combining the glue guide holes and the pierceable plastic bag, automatic distribution and timely curing of the glue are realized. This system reduces manual intervention and reduces errors caused by human factors, thereby improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the magnet processing positioning device of the present utility model.

[0017] Figure 2 is a schematic diagram of the connection structure of the positioning block of the present utility model.

[0018] Figure 3 is a schematic diagram of the connection structure of the asbestos board of the present utility model.

[0019] Figure 4 is an exploded view of the asbestos board of the present utility model.

[0020] Figure 5 is a schematic diagram of the rear view sectional structure of the asbestos board of the present utility model.

[0021] In the figure: 1. Forward and backward base; 2. Tool setting disk; 3. Support rod; 4. Tool rest; 5. Tool plate; 6. Asbestos board; 7. Magnet blank; 8. Limit slide; 9. Positioning block; 10. Positioning spring; 11. Positioning cotton board; 12. Plastic bag; 13. Tapered thorn; 14. Glue guiding hole. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] The present invention provides a magnet processing positioning device as Figure 1 shown, which includes a forward and backward base 1. A tool setting disk 2 is rotatably connected to the upper end of the forward and backward base 1. The forward and backward base 1 is used to control the forward and backward movement of the magnet blank 7 inside the inner circle blade. The tool setting disk 2 is used to adjust the perpendicularity between the tool plate 5 and the inner circle blade. A support rod 3 is fixedly connected to the center of the upper end of the tool setting disk 2 for supporting the tool rest 4. The upper end of the support rod 3 is fixedly connected to the tool rest 4. The tool plate 5 is inserted into the front end of the tool rest 4. The tool plate 5 can be taken out from the front end of the tool rest 4 and can be locked and fixed through the tool rest 4. An asbestos board 6 is pasted inside the front side of the left end of the tool plate 5 for fixing the magnet blank 7 and locking the position between the tool plate 5 and the magnet blank 7. The magnet blank 7 is pasted to the left end of the asbestos board 6 for slicing processing.

[0024] Preferably, fix the tool plate 5 at the front end of the tool rest 4, then snap the asbestos board 6 inside the left end of the tool plate 5 and position the asbestos board 6. Finally, place the magnet blank 7 at a specific position on the left end of the asbestos board 6 and position the magnet blank 7. After the position of the magnet blank 7 is determined, press the magnet blank 7 to extrude the glue inside the asbestos board 6, and paste the right end of the asbestos board 6 to the tool plate 5 through the glue, and paste the left end of the asbestos board 6 to the magnet blank 7. After fixing the asbestos board 6 and the magnet blank 7, adjust the perpendicularity between the tool plate 5 and the inner circle blade through the tool setting disk 2. Finally, set parameters through the console to control the forward and backward movement of the forward and backward base 1, so that the inner circle blade can cut the magnet blank 7 to a specific size.

[0025] As Figures 1 - 3As shown in the figure, limiting sliding frames 8 are fixedly connected to the front sides of the upper and lower ends of the knife plate 5 for positioning the sliding and positioning of the positioning block 9. The left end of the knife plate 5 is slidably connected with a positioning block 9 through two limiting sliding frames 8 for clamping the asbestos board 6 and positioning the asbestos board 6. The limiting sliding frames 8 are connected to the knife plate 5 through two fixing blocks at the front and rear. A positioning spring 10 is arranged between the positioning block 9 and the fixing block at the rear end of the limiting sliding frame 8, and the positioning spring 10 is sleeved outside the limiting sliding frame 8 and can be contracted inside the spring hole at the rear end of the positioning block 9. The positioning spring 10 is used to push the positioning block 9 to clamp the asbestos board 6.

[0026] Preferably, during the process of clamping the asbestos board 6 inside the left end of the knife plate 5, the asbestos board 6 is clamped inside the front side of the left end of the knife plate 5 through the positioning block 9 and the positioning spring 10, and is locked through the knob at the center of the left end of the positioning block 9. Since the front end face of the positioning block 9 is perpendicular to the left end face of the knife plate 5, and during the process of the positioning block 9 clamping the asbestos board 6, the rear end face of the asbestos board 6 is attached to the front end face of the positioning block 9, the rear end face of the asbestos board 6 can be perpendicular to the left end face of the knife plate 5, so that the asbestos board 6 can be positioned while being fixed through the clamping of the positioning block 9.

[0027] As Figure 4 and Figure 5 shown in the figure, a plurality of positioning cotton boards 11 are clamped inside the left end of the asbestos board 6. A glue bag 12 is arranged at the right end of the positioning cotton board 11, and the glue bag 12 is located inside the asbestos board 6 for storing glue. A plurality of conical thorns 13 are arranged at the right end of the glue bag 12, and the plurality of conical thorns 13 are all fixed on the inner wall of the right end of the asbestos board 6 for piercing the glue bag 12 to make the glue flow out. A plurality of glue guiding holes 14 penetrate through the positioning cotton board 11 and the asbestos board 6 from left to right, and the plurality of glue guiding holes 14 inside the positioning cotton board 11 correspond to the plurality of conical thorns 13 one by one. The plurality of glue guiding holes 14 inside the asbestos board 6 are located between the plurality of conical thorns 13 for guiding the flowing glue to the front and rear ends of the asbestos board 6.

[0028] Preferably, during the process of positioning and fixing the magnet blank 7, align the rear end face of the magnet blank 7 with the rear end face of the specific positioning cotton board 11, then press the magnet blank 7 and push it backward to make the magnet blank 7 fit against the front end face of the rear positioning cotton board 11 of the specific positioning cotton board 11. Since the front and rear end faces of the positioning cotton board 11 are parallel to the rear end face of the asbestos board 6 and can slide left and right inside the left end of the asbestos board 6, the rear end face of the magnet blank 7 can be parallel to the rear end face of the asbestos board 6 by fitting against the front end face of the positioning cotton board 11, so that the rear end face of the magnet blank 7 is perpendicular to the left end face of the knife board 5, thereby positioning the rear end face of the magnet blank 7. At the same time, the positioning cotton board 11 can slide into the asbestos board 6 under the pressing of the magnet blank 7 and squeeze the plastic bag 12, causing the cone thorn 13 located at the right end of the plastic bag 12 to pierce the plastic bag 12, so that the glue inside the plastic bag 12 flows out. The glue is then introduced into the left and right ends of the asbestos board 6 through a plurality of glue guide holes 14 inside the asbestos board 6 and the positioning cotton board 11, thus quickly fixing the knife board 5 and the magnet blank 7 to the asbestos board 6.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A magnet processing positioning device, characterized in that: The invention comprises an advance and retreat base (1), the upper end of which is rotatably connected to a tool disc (2), the center of the upper end of which is fixedly connected to a support rod (3), the upper end of which is fixedly connected to a tool holder (4), a tool plate (5) is plugged into the front end of the tool holder (4), an asbestos board (6) is glued to the inside of the left front end of the tool plate (5), a magnet blank (7) is glued to the left end of the asbestos board (6), the upper and lower front ends of the tool plate (5) are fixedly connected to limit slides (8), and the left end of the tool plate (5) is slidably connected to a positioning block (9) via two limit slides (8).

2. A magnet processing and positioning device according to claim 1, characterized in that: The limiting slide (8) is connected to the knife plate (5) through two front and rear fixing blocks, the front end face of the positioning block (9) is perpendicular to the left end face of the knife plate (5), and the positioning block (9) can be locked with the knife plate (5) through a knob at the center of the left end.

3. A magnet processing and positioning device according to claim 2, characterized in that: A positioning spring (10) is provided between the positioning block (9) and the fixed block at the rear end of the limiting slide (8), and the positioning spring (10) is sleeved on the outside of the limiting slide (8) and can be retracted into the spring hole at the rear end of the positioning block (9).

4. A magnet processing and positioning device according to claim 1, characterized in that: A plurality of positioning cotton plates (11) are clamped inside the left end of the asbestos board (6), and the front and rear end surfaces of the plurality of positioning cotton plates (11) are parallel to the rear end surface of the asbestos board (6) and can slide left and right inside the left end of the asbestos board (6).

5. A magnet processing and positioning device according to claim 4, characterized in that: A plastic bag (12) is provided at the right end of the positioning cotton board (11), and the plastic bag (12) is located inside the asbestos board (6).

6. A magnet processing and positioning device according to claim 5, characterized in that: The right end of the plastic bag (12) is provided with a plurality of cone thorns (13), and the plurality of cone thorns (13) are all fixed on the inner wall of the right end of the asbestos board (6).

7. A magnet processing and positioning device according to claim 6, characterized in that: The positioning cotton plate (11) and the asbestos plate (6) are both penetrated by a plurality of adhesive guide holes (14) on the left and right sides, and the plurality of adhesive guide holes (14) located inside the positioning cotton plate (11) correspond one-to-one to the plurality of cone thorns (13), and the plurality of adhesive guide holes (14) located inside the asbestos plate (6) are located between the plurality of cone thorns (13).

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