Flat plate fixing tool and cutting equipment

Abstract

The utility model relates to a flat plate fixing tool and cutting equipment in the technical field of linear cutting, and the flat plate fixing tool comprises a base, a first clamping device, a second clamping device, a first clamping device and a second clamping device, the first support is fixed to the first plane, and the first support is provided with a third plane perpendicular to the first plane. According to the flat plate fixing tool, sheet-shaped flat plates such as ZnS and ZnSe can be stably fixed, the sheet-shaped flat plate can be divided into two thinner flat plates through cutting equipment, and the utilization rate of flat plate materials and the flat plate machining efficiency are improved.

Description

Technical Field

[0001] The present application relates to the technical field of wire cutting, and in particular to a flat fixing tooling and a cutting device. Background Art

[0002] As a commonly used cutting device, the emery wire cutting device has high cutting efficiency and is widely used in the crystal processing industry. It can cut flat plates such as ZnS (zinc sulfide) and ZnSe (zinc selenide) with a relatively large self-weight, which can be stably fixed on the cutting platform by virtue of their own weight; for some sheet-shaped flat plates that need to be divided into two thinner sheet-shaped flat plates, the stability of the flat plates on the cutting platform is poor and they cannot be cut. Therefore, currently, methods such as turning on a lathe or grinding are often used to process the sheet-shaped flat plates of ZnS, ZnSe, etc. with a relatively large thickness to the specified thickness. However, this processing method not only wastes materials but also has low grinding efficiency. Summary of the Utility Model

[0003] In view of the problems existing in the background art, the present application provides a flat fixing tooling and a cutting device. The flat fixing tooling can stably fix sheet-shaped flat plates such as ZnS and ZnSe, enabling the cutting device to divide the sheet-shaped flat plates into two thinner flat plates, thereby improving the utilization rate of flat plate materials and the processing efficiency of flat plates.

[0004] According to one aspect of the present utility model, there is provided a flat fixing tooling, characterized by comprising: a base, the base having a first plane and a second plane that are parallel to each other; a first bracket, the first bracket being fixed on the first plane, the first bracket having a third plane that is perpendicular to the first plane.

[0005] By using the flat fixing tooling in this technical solution, the base is installed on the cutting platform so that the second plane is in full contact with the upper surface of the cutting platform, and the reference plane of the flat part is attached and fixed to the third plane. Then, the cutting device can be used to stably divide the flat part to obtain two thinner sheet-shaped flat plates, thereby avoiding using methods such as turning on a lathe or grinding to process the flat part with a relatively large thickness to the specified thickness, and further improving the utilization rate of flat plate materials and the processing efficiency of flat plates.

[0006] In addition, the flat fixing tooling according to the present application may further have the following additional technical features:

[0007] In some embodiments of the present utility model, the flat fixing tooling further comprises: a second bracket, the second bracket being disposed on the first plane, the second bracket having a fourth plane that faces the third plane and is arranged at an interval.

[0008] In some embodiments of the present utility model, a support block is provided between the fourth plane and the third plane. A fifth plane is formed on one side of the support block facing the third plane, and an adjusting member for adjusting the distance between the fifth plane and the third plane is provided on the fourth plane.

[0009] In some embodiments of the present utility model, an elastic gasket is installed on the fifth plane.

[0010] In some embodiments of the present utility model, the first bracket is a permanent magnet chuck, and the third plane is the adsorption surface of the permanent magnet chuck.

[0011] In some embodiments of the present utility model, a limiting block is provided on the third plane.

[0012] In some embodiments of the present utility model, a sliding groove is formed on the third plane. The length direction of the sliding groove is parallel to the first plane, and the limiting block is slidably engaged with the sliding groove and can be locked at any position of the sliding groove.

[0013] In some embodiments of the present utility model, a support padding is provided on one side of the third plane of the first bracket, and the support padding is placed on the first plane.

[0014] In some embodiments of the present utility model, a mounting plate perpendicular to the second surface is fixed on the second plane, and a through hole is formed on the mounting plate.

[0015] According to another aspect of the present utility model, a cutting device is provided, including the above-mentioned flat plate fixing tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By reading the detailed description of the preferred embodiments below, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present application. Moreover, throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the flat plate fixing tooling according to the embodiment of the present application;

[0018] Figure 2 is a side view of the flat plate fixing tooling of the present application;

[0019] Figure 3 is a schematic diagram of the structure of the second bracket according to the embodiment of the present application;

[0020] Figure 4 is a perspective view of the flat plate fixing tooling according to the embodiment of the present application;

[0021] Figure 5 is Figure 3 a partial enlarged view of part A in

[0022] Figure 6 is a schematic structural view of the flat fixing tooling of the present application assembled on a cutting device.

[0023] The reference numerals in the drawings are represented as follows: 1, base; 2, first bracket; 3, second bracket; 4, limit block; 5, screw; 6, support padding; 7, elastic gasket; 8, mounting plate; 9, flat part; 10, chute; 11, cutting platform; 12, emery wire; 13, support block. Detailed implementation manners

[0024] It should be clear that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts belong to the scope of protection of the present application.

[0025] When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all the implementation manners consistent with the present application. On the contrary, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0026] In the description of the present application, it should be understood that the terms "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations. In addition, in the description of the present application, unless otherwise specified, "a plurality of" means two or more. "And / or" describes the association relationship of associated objects and indicates that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0027] The flat fixing tooling and the cutting device provided by the embodiments of the present application will be described below with reference to the drawings.

[0028] The embodiments of the present application disclose a flat fixing tooling. As Figure 1 and Figure 2 shown, the flat fixing tooling includes a base 1 and a first bracket 2; wherein, the base 1 has a first plane and a second plane that are parallel to each other; the first bracket 2 is fixed on the first plane, and the first bracket 2 has a third plane that is perpendicular to the first plane.

[0029] By using the flat fixing tooling in this technical solution, the base 1 is installed on the cutting platform of the cutting equipment, making the second plane in full contact with the upper surface of the cutting platform. Then, the reference plane of the flat part 9 is attached to the third plane, and the flat part 9 is fixed relative to the first bracket 2. After that, the position of the cutting platform is adjusted, and the flat part 9 is moved directly below the diamond wire of the cutting equipment, making the diamond wire located at the position where the flat part 9 is to be cut. Then, the cutting equipment can be started to cut the flat part 9 to obtain two thinner sheet-shaped flats. This flat fixing tooling can stably fix the sheet-shaped flat part 9, enabling the cutting equipment to divide the sheet-shaped flat into two thinner flats, thus avoiding processing the flat part 9 with a larger thickness to the specified thickness by using methods such as turning on a lathe or grinding, and further improving the utilization rate of the flat material and the efficiency of flat processing.

[0030] In some embodiments of the present invention, as Figure 3 and Figure 4 shown, the flat fixing tooling further includes a second bracket 3. The second bracket 3 is provided on the first plane, and the second bracket 3 has a fourth plane facing and spaced from the third plane.

[0031] In this embodiment, the flat part 9 is placed between the second bracket 3 and the first bracket 2, and the second bracket 3 and the first bracket 2 are moved closer to each other, so that the flat part 9 is clamped between the fourth plane and the third plane, realizing the stable fixation of the reference plane of the flat part 9 and the third plane of the first bracket 2.

[0032] It can be understood that at least one of the second bracket 3 and the first bracket 2 can be adjusted and locked in position on the first plane. By adjusting the distance between the second bracket 3 and the first bracket 2, the stable clamping of the fourth plane and the third plane on flat parts 9 with different thicknesses is realized.

[0033] Preferably, the position of the first bracket 2 on the first plane is relatively fixed, and the second bracket 3 can slide on the first plane in a direction perpendicular to the third plane, which is convenient for moving the second bracket 3 to clamp the flat part 9 after the reference plane of the flat part 9 abuts against the third plane.

[0034] In some embodiments of the present invention, as Figure 3 and Figure 5 shown, a support block 13 is provided between the fourth plane and the third plane. One side of the support block 13 facing the third plane forms a fifth plane, and an adjusting member for adjusting the distance between the fifth plane and the third plane is provided on the fourth plane.

[0035] It should be understood that in this embodiment, the positions of the second bracket 3 and the first bracket 2 on the first plane are relatively fixed. By placing the flat part 9 between the support block 13 and the first bracket 2 and adjusting the distance between the support block 13 and the first bracket 2 through the adjusting member, stable clamping of flat parts 9 with different thicknesses on the fifth plane and the third plane is achieved, instead of moving the entire second bracket 3 and / or the first bracket 2, which reduces the clamping difficulty of the flat part 9 and improves work efficiency.

[0036] Furthermore, a plurality of support blocks 13 are arranged in an array between the fourth plane and the third plane, and each support block 13 is independently provided with an adjusting member. The flat part 9 can be supported at multiple points by the plurality of support blocks 13, making the fixation of the flat part 9 on the third plane more stable.

[0037] In some embodiments of the present utility model, as Figure 3 and Figure 4 shown, the adjusting member adopts a screw rod 5. The axis of the screw rod 5 is perpendicular to the third plane. A threaded hole that is threadedly engaged with the screw rod 5 is provided on the second bracket 3. The screw rod 5 is threadedly screwed into the threaded hole, and the support block 13 is fixed to one end of the screw rod 5 close to the third plane, and the other end of the screw rod 5 serves as a handle.

[0038] By rotating the screw rod 5 clockwise or counterclockwise in the threaded hole through the handle, the screw rod 5 can push the support block 13 forward to clamp the flat part 9 or retreat to release the clamping of the flat part 9. The structure is simple and the operation is convenient.

[0039] Furthermore, the threaded hole can be formed by directly drilling on the second bracket 3, or by welding a nut on the second bracket 3 and using the internal thread of the nut as the threaded hole adapted to the screw rod 5, which is not limited herein.

[0040] Furthermore, a plurality of threaded holes are arranged in an array on the second bracket 3. The screw rod 5 is detachably connected to the threaded hole. Within the range of the maximum size of the flat part 9 that can be fixed on the first bracket 2 (the third plane), corresponding parts of the plurality of threaded holes can be selected for the installation of the screw rod 5 according to the actual size of the flat part 9 and its actual fixing position on the third plane.

[0041] In other embodiments, the adjusting member can also adopt actuators such as electric push rods, cylinders, and oil cylinders, which are not limited herein.

[0042] In some embodiments of the present utility model, as Figure 5 shown, an elastic gasket 7 is installed on the fifth plane.

[0043] In this embodiment, the elastic gasket 7 can be fixed to the support block 13 by bonding.

[0044] By means of the elastic gasket 7, the fixing stability of the flat part 9 can be ensured, and the damage to the flat part 9 can be reduced, thus enhancing the protection of the flat part 9.

[0045] Furthermore, the elastic gasket 7 is a polyurethane gasket.

[0046] In other embodiments, the elastic gasket 7 can also be made of elastic materials such as EVA (ethylene vinyl acetate), TPU (thermoplastic polyurethane), TPR (thermoplastic rubber), etc., which are not limited herein.

[0047] In some embodiments of the present utility model, as Figure 1 and Figure 2 shown, a limiting block 4 is provided on the third plane.

[0048] In this embodiment, when the flat part 9 is fixed to the third plane, the limiting block 4 blocks one side of the flat part 9, and the limiting block 4 is located in front of the moving direction of the diamond wire of the cutting device.

[0049] When the diamond wire rotates to cut the flat part 9, the frictional force of the diamond wire will generate a forward movement tendency on the flat part 9. The limiting block 4 can counteract this movement tendency, stabilize the flat part 9, make the flat part 9 stable on the surface of the first bracket 2, and improve the cutting accuracy of the diamond wire.

[0050] Furthermore, a plurality of limiting blocks 4 are provided on the third plane, and the plurality of limiting blocks 4 can be arranged at intervals on the side of the flat part 9 in the moving direction.

[0051] Furthermore, a chute 10 is opened on the third plane, and the length direction of the chute 10 is parallel to the first plane. The limiting block 4 is slidably matched with the chute 10 and can be locked at any position of the chute 10.

[0052] In this embodiment, the limiting block 4 is locked at any position in the chute 10 through a screw and a nut or a tightening bolt, which is convenient for adjusting the position of the limiting block 4 according to the size and installation position of the flat part 9.

[0053] In some embodiments of the present utility model, as Figure 1 and Figure 2 shown, a support cushioning material 6 is provided between the fourth plane and the third plane, and the support cushioning material 6 is placed on the first plane.

[0054] The bottom of the flat part 9 is supported by the support cushioning material 6 to ensure that the diamond wire completely cuts the flat part 9 and prevent the diamond wire from contacting the base 1.

[0055] Furthermore, the support cushioning material 6 can be made of materials such as wood and foam, which have a small hardness, little loss to the diamond wire, and low cost as consumable materials.

[0056] In some embodiments of the present utility model, as Figure 1 and Figure 2 shown, a mounting plate 8 perpendicular to the second surface is fixed on the second plane, and through holes are provided on the mounting plate 8.

[0057] By placing the base 1 on the cutting platform of the cutting device and using bolts to pass through and fix the mounting plate 8 to the cutting platform, the base 1 and the cutting platform are stably fixed.

[0058] In some embodiments of the present utility model, the first bracket 2 can also adopt a permanent magnet chuck, and the third plane is the adsorption surface of the permanent magnet chuck.

[0059] In this embodiment, the second bracket 3 is selected to be retained or removed according to the property of whether the flat part 9 can be magnetically adsorbed.

[0060] It should be understood that when the flat part 9 can be adsorbed by a magnet, the second bracket 3 can be omitted at this time, and the permanent magnet chuck is used to fix the flat part 9; when the flat part 9 cannot be adsorbed by a magnet, the second bracket 3 can be retained at this time, and the stable fixation of the flat part 9 is completed through the second bracket 3 itself or the support block 13 on the second bracket 3 in cooperation with the first bracket 2.

[0061] In some embodiments of the present utility model, the flat part 9 can be adhesively fixed to the third plane of the first bracket 2 by using an easily cleanable adhesive such as wax.

[0062] It should be understood that in this embodiment, the second bracket 3 can be completely omitted, and the flat part 9 is fixed to the third plane by an adhesive method.

[0063] In some embodiments of the present utility model, components such as the base 1, the first bracket 2, and the second bracket 3 of the flat fixing tooling are made of aluminum alloy, with a stable shape, not easily deformed, high fixing stability for the flat part 9, and capable of improving the cutting accuracy of the flat part 9.

[0064] On the other hand, the present utility model proposes a cutting device, as Figure 6 shown, the cutting device includes a cutting platform 11, a diamond wire 12, and the flat fixing tooling in any of the above embodiments.

[0065] Among them, the base 1 of the flat fixing tooling is fixed on the cutting platform 11, the diamond wire 12 is located above the flat fixing tooling, and the diamond wire 12 is respectively parallel to the third plane and the upper surface of the cutting platform 11.

[0066] It should be understood that the cutting platform 11 can move in a direction perpendicular to the third plane to adjust the cutting thickness of the flat part 9, and the emery wire 12 can move in a direction perpendicular to the upper surface of the cutting platform 11 to cut the flat part 9.

[0067] The cutting equipment of this embodiment has all the technical effects of the flat part fixing tooling of this embodiment, and the specific structure and technical effects of the cutting equipment will not be elaborated in detail here.

[0068] It should be noted that this embodiment only elaborates in detail the key technical features related to this case. As for the technical features unrelated to this case, this embodiment only makes a simple illustration and a simple elaboration. For example, this embodiment only makes a simple elaboration on the cutting equipment, and the specific structure of the cutting equipment will not be elaborated in detail here.

[0069] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A flat plate fixing tool, characterized in that: include: A base, the base having a first plane and a second plane parallel to each other; A first bracket, wherein the first bracket is fixed on the first plane, and the first bracket has a third plane perpendicular to the first plane; A second bracket, the second bracket is arranged on the first plane, and the second bracket has a fourth plane that is opposite to the third plane and arranged at an interval; A support block is provided between the fourth plane and the third plane, a side of the support block facing the third plane forms a fifth plane, and an adjustment member for adjusting the distance between the fifth plane and the third plane is provided on the fourth plane; An elastic gasket is arranged on the fifth plane.

2. The flat plate fixing tool according to claim 1, characterized in that: The first bracket is a permanent magnetic chuck, and the third plane is the adsorption surface of the permanent magnetic chuck.

3. The flat plate fixing tool according to claim 1, characterized in that: A limiting block is arranged on the third plane.

4. The flat plate fixing tool according to claim 3, characterized in that: A slide groove is provided on the third plane, the length direction of the slide groove is parallel to the first plane, and the limit block is slidably matched with the slide groove and can be locked at any position of the slide groove.

5. The flat plate fixing tool according to claim 1, characterized in that: A support pad is provided on one side of the third plane of the first bracket, and the support pad is placed on the first plane.

6. The flat plate fixing tool according to claim 1, characterized in that: A mounting plate perpendicular to the second plane is fixed on the second plane, and a through hole is formed on the mounting plate.

7. A cutting device, characterized in that: It comprises a cutting platform, a diamond wire and a flat plate fixing tool as claimed in any one of claims 1 to 6; The base of the flat plate fixing tool is fixed on the cutting platform, the emery line is located above the flat plate fixing tool, the emery line is parallel to the third plane and the upper surface of the cutting platform respectively, the cutting platform can move in a direction perpendicular to the third plane, and the emery line can move in a direction perpendicular to the upper surface of the cutting platform.

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