Special-shaped blade grinding process device

Abstract

The utility model relates to the technical field of special-shaped blade machining, in particular to a special-shaped blade grinding process device which comprises a base and a special-shaped blade blank, a sliding groove is formed in the center of the top face of the base, clamping grooves are formed in the positions, on the two sides of the sliding groove, of the top face of the base, and the special-shaped blade blank is fixedly inserted into the clamping grooves. The special-shaped blade grinding and edging device has the advantages that the special-shaped grinding and edging device slides up and down along the edge of a special-shaped blade blank on one side, edging is conducted on the edge of the special-shaped blade blank on the other side, and therefore the special-shaped blade grinding and edging device adapts to the blade structure forms of different special-shaped blades; and therefore, the effect of grinding and machining various special-shaped blades can be achieved, and the machining efficiency of the various special-shaped blades is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of special-shaped blade processing, in particular to a special-shaped blade grinding process device. Background Art

[0002] Special-shaped blades generally refer to blades with non-traditional shapes or designs. Their appearance may be different from traditional blades and are usually used for similar cutting or processing tasks. These blades have special geometric shapes, cutting edges or cutting angles, designed to provide more effective cutting performance, longer service life or specific processing effects. Special-shaped blades are used in various industries and applications, including woodworking, metal processing, plastic processing, etc. Special-shaped blades can perform cutting, cutting, engraving, cutting and other operations. Depending on the specific design and material, different processing effects and precision requirements can be achieved.

[0003] The prior art has the following deficiencies: the special-shaped blade includes a special-shaped blade sharpened on one side, whose blade presents an irregular curved surface. Since the blade structures of different special-shaped blades are different, specific different grinding heads are required when processing different special-shaped blades. Therefore, the traditional special-shaped blade grinding process device has the problem of being unable to adapt to the processing of a variety of special-shaped blades, and the grinding head needs to be constantly replaced, which greatly affects the processing efficiency of a variety of special-shaped blades.

[0004] Therefore, it is necessary to invent a special-shaped blade grinding process device. Utility Model Content

[0005] To this end, the utility model provides a special-shaped blade grinding process device, and special-shaped blade blanks for sharpening are fixed on both sides of the top surface of the base. The special-shaped blade blank is slid up and down along the edge of the special-shaped blade blank on one side, and the edge of the special-shaped blade blank on the other side is sharpened to solve the problem that the traditional special-shaped blade grinding process device cannot be adapted to process a variety of special-shaped blades due to the different blade structures of different special-shaped blades, and the grinding head needs to be replaced continuously, which greatly affects the processing efficiency of various special-shaped blades.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special-shaped blade grinding process device, comprising a base and a special-shaped blade blank, a slide groove is arranged in the center of the top surface of the base, and clamping grooves are arranged on the top surface of the base on both sides of the slide groove. The special-shaped blade blank is inserted and fixed in the clamping groove, and a special-shaped grinding and sharpening device is slidably installed in the slide groove on the top surface of the base. The special-shaped grinding and sharpening device can sharpen the edge of the special-shaped blade blank in the clamping groove on one side by sliding up and down along the edge of the special-shaped blade blank in the clamping groove on one side.

[0007] Preferably, the special-shaped grinding and sharpening device comprises a slide column, the lower end of which is slidably installed in a slide groove, and the upper ends of both sides of the slide column close to the slot are provided with slots penetrating the slide column.

[0008] Preferably, the special-shaped grinding and sharpening device comprises a slide bar, which is embedded and installed on both sides of the slide column close to the slot, and a slide plate is slidably installed on the slide bar, and the slide plate is slidably connected to the slide bars on both sides of the slide column.

[0009] Preferably, the sliding plate passes through the slot of the sliding column, and the sliding plate can slide up and down in the slot of the sliding column along the sliding rod. A spring is fixedly installed on the top surface of the inner wall of the slot of the sliding column, and the lower end of the spring is fixedly connected to the center of the top surface of the sliding plate, and the upper end of the spring is fixedly connected to the top surface of the inner wall of the slot of the sliding column.

[0010] Preferably, both ends of the slide extend to both sides to above the special-shaped blade blank in the slots on both sides, and a U-shaped touch rod is fixedly installed on the bottom surface of one end of the slide, and the lower side of the U-shaped touch rod can resist the special-shaped edge above the special-shaped blade blank.

[0011] Preferably, a U-shaped bracket is provided at one end of the slide away from the U-shaped contact rod, and both ends of the U-shaped bracket face downward and penetrate the slide downward. The U-shaped bracket is slidably installed at one end of the slide, and motors are fixedly installed at both ends of the U-shaped bracket passing through the slide, and a grinding wheel is fixedly installed at the output end of the two side motors close to each other.

[0012] Preferably, the grinding wheels on both sides form a certain angle, and the grinding wheels are arranged just above the special-shaped blade blank away from the U-shaped contact rod.

[0013] Preferably, the special-shaped grinding and sharpening device includes a bolt, which passes through the top surface of the U-shaped bracket, and a threaded hole is provided on the top surface of the slide just below the bolt, and the bolt thread is screwed into the threaded hole on the top surface of the slide.

[0014] Preferably, clamping plates are embedded and installed on both sides of the inner wall of the slot, and the clamping plates extend upward from the slot, and the slot can clamp both sides of the special-shaped blade blank.

[0015] The beneficial effect of the utility model is that special-shaped blade blanks for sharpening are respectively fixed on both sides of the top surface of the base, and the special-shaped blade blank edge on one side is undulated and slid by the special-shaped grinding and sharpening device, and the edge of the special-shaped blade blank on the other side is sharpened to achieve the blade structure form adapting to different special-shaped blades, so that it can grind and process a variety of special-shaped blades, thereby improving the processing efficiency of a variety of special-shaped blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A front view of a special-shaped blade grinding process device provided by the utility model;

[0017] Figure 2 A cross-sectional view of a slide column of a special-shaped blade grinding process device provided by the utility model;

[0018] Figure 3 A schematic diagram of the internal structure of a slide column of a special-shaped blade grinding process device provided by the utility model;

[0019] Figure 4 A detailed diagram of a U-shaped bracket of a special-shaped blade grinding process device provided by the utility model.

[0020] In the figure: base 11, slot 12, slide slot 13, clamping plate 14, special-shaped blade blank 15, sliding column 21, sliding rod 22, sliding piece 23, U-shaped contact rod 24, spring 25, U-shaped bracket 26, bolt 27, motor 28, grinding wheel 29. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example 1

[0023] like Figure 1 and Figure 2 As shown, a special-shaped blade grinding process device in the embodiment of the first aspect of the utility model comprises a base 11 and a special-shaped blade blank 15, a slide groove 13 is arranged in the center of the top surface of the base 11, and clamping grooves 12 are arranged on the top surface of the base 11 on both sides of the slide groove 13, the special-shaped blade blank 15 is inserted and fixed in the clamping groove 12, and a special-shaped grinding and sharpening device is slidably installed in the slide groove 13 on the top surface of the base 11, and the special-shaped grinding and sharpening device can sharpen the edge of the special-shaped blade blank 15 in the clamping groove 12 on one side by sliding up and down along the edge of the special-shaped blade blank 15 in the clamping groove 12 on one side, and clamping plates 14 are embedded and installed on both sides of the inner wall of the clamping groove 12, and the clamping plates 14 extend upward from the clamping groove 12, and the clamping groove 12 can clamp the two sides of the special-shaped blade blank 15.

[0024] In the above embodiment, it should be noted that the base 11 is a metal base, the width of the slot 12 is equal to the thickness of the special-shaped blade blank 15, the splint 14 is made of rubber, and the splint 14 has the function of increasing the contact area between the slot 12 and the special-shaped blade blank 15 to better fix the special-shaped blade blank 15. The special-shaped grinding and sharpening device slides up and down along the edge of the special-shaped blade blank 15 on one side, and sharpens the edge of the special-shaped blade blank 15 on the other side, so as to achieve the blade structure adapting to different special-shaped blade blanks 15, so that it can grind and process a variety of special-shaped blades, thereby improving the processing efficiency of a variety of special-shaped blades.

[0025] Example 2

[0026] like Figure 1-Figure 3 As shown, a special-shaped blade grinding process device includes all the contents of Example 1. In addition, the special-shaped grinding and sharpening device includes a sliding column 21, the lower end of the sliding column 21 is slidably installed in the sliding groove 13, and the upper ends of the sliding column 21 near the slot 12 are provided with slots penetrating the sliding column 21. The special-shaped grinding and sharpening device includes a sliding rod 22, the sliding rod 22 is embedded and installed on both sides of the sliding column 21 near the slot 12, and a sliding sheet 23 is slidably installed on the sliding rod 22, and the sliding sheet 23 is slidably connected to the sliding rod 22 on both sides of the sliding column 21. The sliding sheet 23 passes through the slot of the sliding column 21, and the sliding sheet 23 can slide up and down in the slot of the sliding column 21 along the sliding rod 22. A spring 25 is fixedly installed on the top surface of the inner wall of the slot of the sliding column 21, and the lower end of the spring 25 is fixedly connected to the center of the top surface of the sliding sheet 23, and the upper end of the spring 25 is fixedly connected to the top surface of the inner wall of the slot of the sliding column 21.

[0027] In the above embodiment, it should be noted that the spring 25 always provides a downward force to the slide plate 23 , so that the slide plate 23 slides downward along the slide rod 22 to the bottom surface of the inner wall of the slot of the slide column 21 .

[0028] Example 3

[0029] like Figure 1-Figure 3 As shown, a special-shaped blade grinding process device includes all the contents of Example 2. In addition, both ends of the slide 23 extend to both sides to above the special-shaped blade blank 15 in the slots 12 on both sides, and a U-shaped feeler rod 24 is fixedly installed on the bottom surface of one end of the slide 23. The lower side of the U-shaped feeler rod 24 can resist the special-shaped edge above the special-shaped blade blank 15.

[0030] In the above embodiment, it should be noted that the U-shaped feeler rod 24 is a metal feeler rod, which can resist the special-shaped edge above the special-shaped blade blank 15. When squeezed by the edge of the special-shaped blade blank 15, the U-shaped feeler rod 24 drives the slide 23 to rise upward along the slide rod 22, and drives the slide column 21 to slide along the slide groove 13, thereby driving the U-shaped feeler rod 24 to slide along the special-shaped edge above the special-shaped blade blank 15, so as to achieve the effect of making the slide 23 rise and fall along the edge of the special-shaped blade blank 15 during the sliding process.

[0031] Example 4

[0032] like Figure 2-Figure 4As shown, a special-shaped blade grinding process device includes all the contents of Example 3. In addition, a U-shaped bracket 26 is provided at one end of the slide 23 away from the U-shaped contact rod 24, and both ends of the U-shaped bracket 26 face downward and penetrate the slide 23 downward. The U-shaped bracket 26 is slidably installed at one end of the slide 23, and the U-shaped bracket 26 penetrates the two ends of the slide 23 and is fixedly installed with a motor 28. The output ends of the motors 28 on both sides that are close to each other are fixedly installed with a grinding wheel 29, and the grinding wheels 29 on both sides form a certain angle. The grinding wheels 29 are arranged directly above the special-shaped blade blank 15 away from the U-shaped contact rod 24, and the special-shaped grinding and sharpening device includes a bolt 27, and the bolt 27 penetrates the top surface of the U-shaped bracket 26. A threaded hole is provided on the top surface of the slide 23 directly below the bolt 27, and the bolt 27 is screwed into the threaded hole on the top surface of the slide 23.

[0033] In the above embodiment, it should be noted that the motor 28 is turned on to drive the grinding wheel 29 to rotate, and the U-shaped bracket 26 is driven to slide up and down by rotating the bolt 27 to adjust the distance between the U-shaped bracket 26 and the special-shaped blade blank 15, so that the grinding wheel 29 cuts down the upper edge of the special-shaped blade blank 15 to a certain depth, and then the sliding column 21 is slid to make the slide 23 rise and fall along the edge of the special-shaped blade blank 15 during the sliding process, so as to achieve the effect of accurately grinding and sharpening the special-shaped blade blank 15 on the other side according to the undulation of the edge of the special-shaped blade blank 15 on one side.

[0034] The use process of the utility model is as follows: a person skilled in the art inserts two special-shaped blade blanks 15 into the card slots 12 on both sides respectively, turns on the motor 28 to drive the grinding wheel 29 to rotate, and rotates the bolt 27 to drive the U-shaped bracket 26 to slide up and down to adjust the distance between the U-shaped bracket 26 and the special-shaped blade blank 15, so that the grinding wheel 29 cuts the upper edge of the special-shaped blade blank 15 downward to a certain depth, and then slides the slide column 21, which is squeezed by the edge of the special-shaped blade blank 15 on one side, and the U-shaped feeler rod 24 drives the slide plate 23 to lift upward along the slide rod 22, and slides the slide column 21 along the slide groove 13, driving the U-shaped feeler rod 24 to slide along the special-shaped edge above the special-shaped blade blank 15 on one side, so that the slide plate 23 rises and falls along the edge of the special-shaped blade blank 15 on one side during the sliding process, and the sliding rises and falls of the slide plate 23 drive the grinding wheel 29 to slide and rise and fall, so as to achieve the effect of accurately grinding and sharpening the special-shaped blade blank 15 on the other side according to the edge rise and fall of the special-shaped blade blank 15 on one side.

[0035] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A special-shaped blade grinding process device, comprising a base (11) and a special-shaped blade blank (15), wherein a slide groove (13) is arranged at the center of the top surface of the base (11), and clamping grooves (12) are arranged on the top surface of the base (11) on both sides of the slide groove (13), and the special-shaped blade blank (15) is inserted and fixed in the clamping groove (12), characterized in that: A special-shaped grinding and sharpening device is slidably installed in the sliding groove (13) on the top surface of the base (11). The special-shaped grinding and sharpening device can sharpen the edge of the special-shaped blade blank (15) in the groove (12) on one side by sliding up and down along the edge of the special-shaped blade blank (15) in the groove (12) on one side.

2. The special-shaped blade grinding process device according to claim 1, characterized in that: The special-shaped grinding and sharpening device comprises a slide column (21), the lower end of which is slidably mounted in a slide groove (13), and the upper ends of both sides of the slide column (21) close to the clamping groove (12) are provided with slots penetrating the slide column (21).

3. The special-shaped blade grinding process device according to claim 2, characterized in that: The special-shaped grinding and sharpening device comprises a slide bar (22), wherein the slide bar (22) is embedded and installed on both sides of a slide column (21) close to the slot (12), and a slide plate (23) is slidably installed on the slide bar (22), and the slide plate (23) is slidably connected to the slide bar (22) on both sides of the slide column (21).

4. The special-shaped blade grinding process device according to claim 3 is characterized in that: The slide (23) passes through the slot of the slide column (21), and the slide (23) can slide up and down in the slot of the slide column (21) along the slide rod (22). A spring (25) is fixedly installed on the top surface of the inner wall of the slot of the slide column (21), and the lower end of the spring (25) is fixedly connected to the center of the top surface of the slide (23), and the upper end of the spring (25) is fixedly connected to the top surface of the inner wall of the slot of the slide column (21).

5. The special-shaped blade grinding process device according to claim 4, characterized in that: The two ends of the slide (23) extend to both sides to above the special-shaped blade blank (15) in the two side slots (12), and a U-shaped contact rod (24) is fixedly installed on the bottom surface of one end of the slide (23), and the lower side of the U-shaped contact rod (24) can abut against the special-shaped edge above the special-shaped blade blank (15).

6. The special-shaped blade grinding process device according to claim 5, characterized in that: A U-shaped bracket (26) is provided at one end of the slide (23) away from the U-shaped contact rod (24), and both ends of the U-shaped bracket (26) are downwardly directed and pass through the slide (23), and the U-shaped bracket (26) is slidably mounted on one end of the slide (23), and motors (28) are fixedly mounted at both ends of the U-shaped bracket (26) passing through the slide (23), and a grinding wheel (29) is fixedly mounted at the output end of the motors (28) on both sides that are close to each other.

7. The special-shaped blade grinding process device according to claim 6, characterized in that: The grinding wheels (29) on both sides form a certain angle, and the grinding wheels (29) are arranged just above the special-shaped blade blank (15) away from the U-shaped contact rod (24).

8. The special-shaped blade grinding process device according to claim 7, characterized in that: The special-shaped grinding and sharpening device comprises a bolt (27), wherein the bolt (27) penetrates the top surface of the U-shaped bracket (26), and a threaded hole is arranged on the top surface of the slide plate (23) directly below the bolt (27), and the bolt (27) is screwed into the threaded hole on the top surface of the slide plate (23).

9. The special-shaped blade grinding process device according to claim 1, characterized in that: Clamps (14) are embedded and installed on both sides of the inner wall of the clamping slot (12), and the clamping plates (14) extend upwards out of the clamping slot (12). The clamping slot (12) can clamp both sides of the special-shaped blade blank (15).

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