Cutting jig

Abstract

The utility model discloses a cutting jig, and belongs to the technical field of machining tools. Comprising a first cutting piece and a second cutting piece, a through hole is formed in one side of the first cutting piece, a first stopping piece is arranged on the side, close to the middle of the first cutting piece, of the through hole, and a protruding piece matched with the through hole is arranged on the second cutting piece. According to the cutting jig, the through hole is formed in one side of the first cutting piece, when the cutting jig is used for cutting an object, the cut part can directly fall out through the through hole, and the production efficiency is improved; according to the cutting jig, the first stop piece is arranged on the side, close to the middle of the first cutting piece, of the through hole, the first stop piece can achieve the effect of rapidly positioning the position needing to be cut, the cutting jig can be rapidly switched between the first position and the second position, the cutting efficiency is improved, the cutting error can be reduced through the first stop piece, and the cutting quality is improved. And the overall cutting effect is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing tools, and in particular relates to a cutting jig. Background Art

[0002] Light strips generally refer to light sources assembled on a strip-shaped flexible circuit board or PCB hard board to form a strip light, named because its product shape is like a strip. Currently, the most common is LED light strips, which are gradually emerging in various decoration industries because of their long service life, energy saving and green environmental protection.

[0003] At present, in the process of processing LED light strips, manual cutting is generally performed using a Meiwen blade. It is common to use a Meiwen knife to cut off the excess colloid at the welding position of the light strip. The cutting process is very dangerous. It is easy to cut your hands if you are not careful. In addition, it is easy to have large dimensional errors and unsatisfactory cutting effects. Another method is to use a punching machine for punching. However, the punching machine is heavy and inconvenient to move. At this time, the light strip can only be moved. When there are many finished light strips, the finished products are placed in a messy manner, which can easily damage the light strip. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cutting jig.

[0005] The utility model provides a cutting jig, comprising a first cutting piece and a second cutting piece, wherein a through hole is opened on one side of the first cutting piece, a first stopper is arranged on a side of the through hole close to the middle of the first cutting piece, and a protrusion adapted to the through hole is arranged on the second cutting piece;

[0006] The first cutting member and / or the second cutting member moves to switch the cutting jig between the first position and the second position. When the cutting jig is in the first position, part of the protrusion is located in the through hole; when the cutting jig is in the second position, the protrusion leaves the through hole.

[0007] In some embodiments, the through hole is opened in the middle of one side of the first cutting member or near a corner.

[0008] In some embodiments, a second stopper is further included, and the second stopper is disposed on a side surface adjacent to the first stopper.

[0009] In some embodiments, the second stopper is L-shaped.

[0010] In some embodiments, a third stopper is further included, and the third stopper and the first stopper are arranged on the same surface.

[0011] In some embodiments, an extension direction of the third stopper is perpendicular to an extension direction of the first stopper.

[0012] In some embodiments, a mounting portion is disposed on the first cutting member and / or the second cutting member.

[0013] In some embodiments, a mounting hole is provided on the mounting portion.

[0014] In some embodiments, a handle is further included, and the handle is fixedly connected to the mounting portion.

[0015] In some embodiments, the handle is provided with a ratchet device and / or a forced release device and / or a pressure adjustment device.

[0016] Compared with the prior art, the cutting jig of the present invention has a through hole on one side of the first cutting piece. When the cutting jig of the present application is used to cut an object, the cut part can fall out directly through the through hole, thereby improving production efficiency. A first stopper is provided on one side of the through hole close to the middle of the first cutting piece. Such a first stopper can quickly locate the part to be cut, so that the cutting jig can quickly switch between the first position and the second position, thereby improving cutting efficiency. In addition, the provision of the first stopper can also reduce cutting errors, thereby improving the overall cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the implementation modes of the present application, the drawings required for use in the implementation modes of the present application will be described below.

[0018] Figure 1 It is a three-dimensional diagram of a cutting jig provided by the utility model;

[0019] Figure 2 This is a front view of a cutting jig provided by the utility model;

[0020] Figure 3 It is a structural schematic diagram of a first cutting piece in a cutting jig provided by the utility model;

[0021] Figure 4 This is another structural schematic diagram of a first cutting piece in a cutting jig provided by the utility model;

[0022] Figure 5 This is another structural schematic diagram of a first cutting piece in a cutting jig provided by the utility model;

[0023] Figure 6 It is a structural schematic diagram of a second cutting piece in a cutting jig provided by the utility model.

[0024] Description of reference numerals:

[0025] 1. First cutting piece; 11. Through hole; 12. First stopper; 13. Second stopper; 14. Third stopper; 2. Second cutting piece; 21. Protruding piece; 3. Mounting portion; 31. Mounting hole. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] The terms "first", "second", etc. in the embodiments of the utility model are only used to distinguish related technical features and do not represent the order of precedence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the present application described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] In the present application, the directions or positional relationships indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "back", etc. are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0029] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0030] The cutting jig provided by the utility model has a through hole on one side of the first cutting piece. When the cutting jig of the present application is used to cut an object, the cut portion can directly fall out through the through hole, thereby improving production efficiency. A first stopper is provided on one side of the through hole close to the middle of the first cutting piece. Such a first stopper can quickly locate the part that needs to be cut, so that the cutting jig can quickly switch between the first position and the second position, thereby improving cutting efficiency. In addition, the provision of the first stopper can also reduce cutting errors, thereby improving the overall cutting effect.

[0031] Example

[0032] The utility model provides a cutting tool. Figures 1 to 6 As shown. It comprises a first cutting piece 1 and a second cutting piece 2, a through hole 11 is opened on one side of the first cutting piece 1, a first stopper 12 is arranged on one side of the through hole 11 close to the middle of the first cutting piece 1, and a protrusion 21 matching the through hole 11 is arranged on the second cutting piece 2;

[0033] The first cutting member 1 and / or the second cutting member 2 moves to switch the cutting jig between the first position and the second position. When the cutting jig is in the first position, part of the protrusion 21 is located in the through hole 11; when the cutting jig is in the second position, the protrusion 21 leaves the through hole 11.

[0034] In this way, the switching of the cutting position is achieved by the relative movement of the first cutting member 1 and the second cutting member 2. Generally, the main structure of the cutting jig is required to have sufficient strength and rigidity to support the cutting operation.

[0035] The first position can be referred to as the closed state of the cutting jig. When the cutting jig is in the closed state, the protrusion 21 on the second cutting member 2 is partially located in the through hole 11 of the first cutting member 1. At this time, the protrusion 21 and the through hole 11 together form a stable structure that can be used to fix the LED light strip or other materials to be cut. The first cutting member 1 or the second cutting member 2 can be driven to move relative to each other manually or mechanically, so that the protrusion 21 partially or completely enters the through hole 11, thereby completing the cutting of the material to be cut.

[0036] The first position can be referred to as the closed state of the cutting jig, and the cutting jig is in the open state, with the protrusion 21 on the second cutting piece 2 leaving the through hole 11. At this point, the material to be cut can be conveniently placed in or taken out of the cutting jig. This new type of cutting jig is suitable for occasions that require precise cutting, such as LED light strips, thin materials, and circuit boards. By adjusting the position of the protrusion 21 and the through hole 11, cutting of different sizes and shapes can be achieved. At the same time, the cutting jig of the embodiment of the utility model has the advantages of simple structure, easy operation, safety and reliability, and can improve cutting efficiency and quality.

[0037] In addition, the through hole 11 opened on one side of the first cutting member 1 enables the cut portion to fall out directly through the through hole 11 when cutting an object, without the need for an additional cleaning step. This not only reduces the workload of the operator, but also speeds up the entire cutting process, thereby significantly improving production efficiency.

[0038] The first stopper 12 disposed on one side of the through hole 11 near the middle of the first cutting member 1 plays an effect of quickly locating the part to be cut. The operator only needs to align the object to be cut with the first stopper 12 to ensure the accuracy of the cutting position.

[0039] Due to the presence of the first stopper 12, the cutting jig can be easily switched between the first position or cutting position and the second position or preparation or exit position. This fast switching capability enables the operator to process multiple items faster, further improving work efficiency.

[0040] By optimizing the design and structure, the cutting jig reduces the risk of injury to the operator during the cutting process. For example, the design of the through hole 11 can prevent the cutting debris from splashing and injuring people, and the setting of the first stopper 12 helps to maintain the cutting stability and product yield.

[0041] Such a cutting jig not only improves production efficiency and cutting accuracy, but also enhances safety and ease of use through the design of the through hole 11 and the first stopper 12. It has a wide range of application prospects in occasions requiring precise cutting, such as LED light strips, thin materials, and circuit boards.

[0042] like Figures 3 to 5 As shown, more specifically, the through hole 11 is opened in the middle of one side of the first cutting piece 1 or near the corner. With this arrangement, the cutting effects of the bottom or middle hole, the right hole, and the left hole can be achieved separately or simultaneously. Regardless of whether the through hole 11 is opened in the middle of one side of the first cutting piece 1 or near the corner, it can be selected and designed according to specific application scenarios and needs. It is important to ensure that the position and size of the through hole 11 can meet the functional requirements of the cutting jig, and to improve the efficiency and accuracy of cutting as much as possible while being applicable to more work scenarios that require cutting.

[0043] like Figure 4 and Figure 5 As shown, the second stopper 13 is also included, and the second stopper 13 is arranged on the side adjacent to the first stopper 12. Generally, the second stopper 13 can be arranged on the first cutting member 1. The arrangement of the second stopper 13 can enhance the functionality and precision selection. In particular, on the first cutting member 1, the second stopper 13 is arranged on the side adjacent to the first stopper 12, which can provide additional positioning and support for the cutting operation.

[0044] More specifically, it could be, Figure 5As shown, the second stopper 13 is L-shaped. Among them, the L-shaped second stopper 13 can provide positioning in two directions for the object to be cut. One side can be against the side of the object, and the other side, that is, the short side of the L-shape, can be against the top or bottom of the object, thereby ensuring that the object maintains the correct position and angle during the cutting process. The L-shaped structure provides a more stable support for the object. During the cutting process, the object is not easily displaced or tilted by external forces, which helps to improve the accuracy and efficiency of cutting and increase stability. Since the two sides of the L-shaped second stopper 13 can be adjusted separately, it can adapt to objects to be cut of different sizes and shapes. This makes the cutting jig more flexible and versatile and can adapt to objects of different sizes. The second stopper 13 and the first stopper 12 work together to form a clamping area, and the cutting operation can only be performed when the object is correctly placed and in contact with both stops. This helps to prevent cutting errors or equipment damage caused by misoperation. The operator only needs to align the object to be cut with the two stops and then start the cutting process. No complicated adjustments or calibrations are required, simplifying the operation process and improving work efficiency.

[0045] like Figure 4 and Figure 5 As shown, a third stopper 14 may also be included, and the third stopper 14 may generally be disposed on the first cutting member 1. The third stopper 14 and the first stopper 12 may be disposed on the same surface. More specifically, the extension direction of the third stopper 14 may be perpendicular to the extension direction of the first stopper 12.

[0046] Adding the third stopper 14 is another effective structure for improving positioning accuracy and cutting stability. When the third stopper 14 is arranged on the same surface as the first stopper 12, and its extension direction is perpendicular to the extension direction of the first stopper 12, a more stable positioning frame can be formed. Through the cooperation of the first stopper 12 and the third stopper 14, the object to be cut can be accurately positioned in two vertical directions. This helps to ensure the accuracy and consistency of cutting. The three stops, namely the first stopper 12, the second stopper 13 and the third stopper 14, work together to provide more stable support and fixation for the object to be cut. During the cutting process, the object is not easy to move or tilt, thereby improving the accuracy and efficiency of cutting. In order to meet the needs of objects to be cut of different sizes and shapes, the stopper can be adjustable to a certain extent. For example, the adjustment of the stopper position can be achieved by bolts, slots or other mechanical structures. Of course, the stopper can also be fixed on the cutting member, or a part of the cutting member.

[0047] like Figures 2 to 6As shown, a mounting portion 3 may be provided on the first cutting member 1 or / and the second cutting member 2. More specifically, a mounting hole 31 may be provided on the mounting portion 3.

[0048] Adding the mounting portion 3 allows the jig to be easily installed on different workbenches or machines, thereby improving its flexibility and applicability. When the mounting portion 3 is provided with a mounting hole 31, this design provides a convenient and stable way for installation. The design of the mounting portion 3 enables the cutting jig to adapt to different working environments and installation requirements. Whether it is manual operation or an automated production line, the cutting jig can be easily integrated into the existing workflow through the mounting portion 3. By adding or adjusting the mounting portion 3, the user can easily expand the function and purpose of the cutting jig. For example, additional clamps, guide devices or sensors can be added to improve the accuracy, efficiency or safety of cutting.

[0049] The cutting jig provided in the embodiment of the utility model may further include a handle, which is fixedly connected to the mounting portion 3. More specifically, the handle may be provided with a ratchet device and / or a forced release device and / or a pressure adjustment device.

[0050] In this way, equipping the cutting jig with a handle and providing various functional devices on the handle, such as a ratchet device, a forced release device or a pressure adjustment device, can greatly improve the convenience and flexibility of operation.

[0051] First, the handle allows the operator to easily move, position and fix the cutting jig, especially in situations where the jig needs to be manually adjusted or operated. The shape, size and material of the handle should be designed according to ergonomic principles to ensure that the operator feels comfortable and natural during use and can effectively reduce hand fatigue.

[0052] The ratchet device then allows the operator to precisely control a certain action or parameter of the cutting jig, such as cutting depth, angle, etc., by rotating the handle. The ratchet device usually has a locking function, which can lock the handle position after being adjusted to prevent accidental movement. In addition, the labor-saving ratchet structure design saves time and effort and is easy to operate.

[0053] In addition, during the cutting process, the cutting tool may sometimes get stuck due to material hardness, impurities or improper operation. At this time, the existence of a forced release device is particularly important, which can quickly solve the problem and ensure the continuity and safety of the production process.

[0054] Furthermore, the pressure adjustment device allows the operator to adjust the pressure applied by the cutting tool on the material according to actual needs. By adjusting the pressure, the cutting speed, cutting quality and tool wear can be controlled.

[0055] When processing materials of different textures, thicknesses or hardness, proper pressure adjustment can ensure a smooth cutting process and achieve ideal cutting results.

[0056] In addition, the cutting jig can be made of high-quality steel, with exquisite workmanship, strong and durable, and can also use high-standard precision crimping dies to accurately press the product without damaging it, ensuring the pressing quality while presenting a beautiful pressing effect.

[0057] In summary, equipping the cutting jig with a handle and setting functional devices such as a ratchet device, a forced release device or a pressure adjustment device on the handle can significantly improve the convenience and flexibility of operation and meet the needs of different cutting scenarios. At the same time, these functional devices can also improve the continuity and safety of the production process and reduce the risk of equipment damage and operator injury.

[0058] Compared with the prior art, the cutting jig provided in the embodiment of the utility model has a through hole on one side of the first cutting piece. When the cutting jig of the present application is used to cut an object, the cut part can fall out directly through the through hole, thereby improving production efficiency; a first stopper is provided on one side of the through hole close to the middle of the first cutting piece. Such a first stopper can quickly locate the part to be cut, so that the cutting jig can quickly switch between the first position and the second position, thereby improving cutting efficiency. In addition, the provision of the first stopper can also reduce cutting errors, thereby improving the overall cutting effect and improving product yield.

[0059] The above are only preferred specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A cutting jig, characterized in that: The invention comprises a first cutting piece (1) and a second cutting piece (2); a through hole (11) is provided on one side of the first cutting piece (1); a first stopper (12) is provided on one side of the through hole (11) close to the middle of the first cutting piece (1); and a protrusion (21) matching the through hole (11) is provided on the second cutting piece (2); the first cutting piece (1) or / and the second cutting piece (2) are moved so that the cutting jig switches between a first position and a second position; when the cutting jig is in the first position, part of the protrusion (21) is located in the through hole (11); when the cutting jig is in the second position, the protrusion (21) leaves the through hole (11).

2. The cutting jig according to claim 1, characterized in that: The through hole (11) is opened in the middle of one side of the first cutting member (1) or at a position close to a corner.

3. The cutting jig according to claim 1, characterized in that: It also comprises a second stopper (13), wherein the second stopper (13) is arranged on a side surface adjacent to the first stopper (12).

4. The cutting jig according to claim 3, characterized in that: The second stopper (13) is L-shaped.

5. The cutting jig according to claim 1, characterized in that: It also includes a third stopper (14), wherein the third stopper (14) and the first stopper (12) are arranged on the same surface.

6. The cutting jig according to claim 5, characterized in that: The extension direction of the third stopper (14) is perpendicular to the extension direction of the first stopper (12).

7. The cutting jig according to claim 1, characterized in that: The first cutting piece (1) and / or the second cutting piece (2) are provided with a mounting portion (3).

8. The cutting jig according to claim 7, characterized in that: The mounting portion (3) is provided with a mounting hole (31).

9. The cutting jig according to claim 7 or 8, characterized in that: It also comprises a handle, which is fixedly connected to the mounting portion (3).

10. The cutting jig according to claim 9, characterized in that: The handle is provided with a ratchet device and / or a forced release device and / or a pressure adjustment device.

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