Cutting tool clamp
By designing cutting tooling fixtures, the safety and accuracy issues of manually cutting button posts were solved, enabling efficient and smooth button processing and improving product usability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-16
- Publication Date
- 2026-04-03
AI Technical Summary
In existing technologies, manually cutting button posts can easily cut fingers, result in uneven cuts, low efficiency, and difficulty in controlling precision.
Design a cutting tooling fixture, including a base, a blade holder slide groove, a blade holder slide rail, and a blade holder body. The blade is fixed by bolts. The design of the inclined slide groove and the vertical slide groove are combined with the use of spring buckles and handles to achieve automatic reset, ensuring cutting accuracy and safety.
It effectively avoids the risk of scratches during manual cutting, improves cutting efficiency and button smoothness, and enhances processing accuracy and product usability.
Smart Images
Figure CN224074220U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of button processing technology, specifically a cutting tooling fixture. Background Technology
[0002] The existing product requires a button. A button with similar specifications has been found on the market. Except for the button contact post being too high, it fully meets the product requirements. To avoid repeated mold making and save costs, the button post needs to be machined by cutting off a certain height.
[0003] However, the following problems were found in the implementation of the relevant technology: the existing technology is to cut the button post with a blade by hand. Manual cutting with a blade is very easy to cut fingers, and manual cutting will result in uneven cutting position of the button post, making it difficult to control the precision and the efficiency is not high.
[0004] Therefore, we propose a cutting tooling fixture. Utility Model Content
[0005] To address the problems mentioned in the background art, this utility model provides a cutting tooling fixture that effectively solves the risk of finger cuts caused by manual button processing, improves efficiency, and produces smoother, more precise buttons with better usability after assembly.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting tooling fixture, including a base, the base having an inner groove for a cutting tool holder, and vertical and oblique grooves sequentially formed on both sides of the inner wall of the inner groove from left to right, with the vertical and oblique grooves connected. A cutting tool holder slide rail is slidably provided inside the inner groove, and a cutting tool holder body is fixedly provided on the outer side of the slide rail. A cutting tool groove is formed in the middle of the right side of the cutting tool holder body, and a cutting tool body is detachably provided inside the cutting tool groove. A threaded groove is formed at the top right side of the cutting tool holder body, and a bolt is helically rotated inside the threaded groove, with the bolt penetrating the cutting tool holder body to fix the cutting tool body.
[0007] Preferably, the top of the base is fixed with a base plate by bolts, the top of the middle part of the base plate is provided with a positioning hole, the bottom of the base is fixed with a positioning post, and the positioning hole and the positioning post are fitted together. The bottom of the base plate is provided with a button post hole and a guide groove from left to right, and the button post hole and the guide groove are connected.
[0008] Preferably, a first spring buckle is fixedly provided at the bottom left side of the blade holder body, a tension spring is sleeved on the outside of the first spring buckle, a second spring buckle is sleeved on the other end of the tension spring, and the second spring buckle is fixedly connected to the inner left side wall of the blade holder slide groove.
[0009] Preferably, a fixing post is fixedly provided at the top of both sides of the base, and a pin hole is opened at the upper part of both fixing posts. A rotating pin is rotatably provided inside the pin hole, and a handle is rotatably provided on the outer side of the middle part of the rotating pin. The outer side of the handle is in contact with the upper inner wall of the fixing post, and a push plate is fixedly provided at the bottom left side of the handle.
[0010] Preferably, a baffle is fixedly provided at the top of the blade holder body, and the outer side of the baffle is in contact with the outer side of the push plate.
[0011] Preferably, the button body is fitted inside the button post hole, and the upper bottom end of the button body is attached to the top end of the base plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. By setting up a blade holder body, this utility model can effectively solve the risk of finger cuts caused by manual button processing, improve efficiency, and produce smoother, more precise buttons, resulting in better usability of the product after button assembly. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the exploded structure of the blade holder body of this utility model;
[0017] Figure 4 This is a schematic diagram of the structure of this utility model from below;
[0018] Figure 5 This is a schematic diagram of the exploded structure of the base plate of this utility model;
[0019] Figure 6 This is a schematic diagram of the exploded structure of the base of this utility model.
[0020] In the diagram: 1. Base; 2. Base plate; 3. Rotating pin; 4. Handle; 5. Button body; 6. Blade holder body; 7. Blade body; 8. Blade groove; 9. Tension spring; 10. Baffle; 11. Blade holder slide groove; 12. Blade holder slide rail; 13. Button post hole; 14. Guide groove; 15. Positioning hole; 16. Positioning post; 17. Push plate; 18. Pin hole; 19. First spring buckle; 20. Second spring buckle. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] like Figures 1 to 6 As shown, this utility model provides a cutting fixture, including a base 1. The base 1 has an internal blade holder groove 11. Vertical and oblique grooves are sequentially formed on both sides of the inner wall of the blade holder groove 11 from left to right, and the vertical and oblique grooves are connected. During assembly, the blade holder body 6 is first assembled into the base 1 along the vertical groove. The oblique groove is a cutting motion groove, and it forms a 10° angle with the base 1 and the base plate 2. A blade holder slide rail 12 is slidably mounted inside the blade holder groove 11, and the blade holder body 6 is fixedly mounted on the outer side of the blade holder slide rail 12. When the blade holder body 6 slides forward within the base 1... The movement trajectory of the blade holder body 6 is upward sliding. The gap between the blade on the blade holder body 6 and the base plate 2 on the base 1 becomes smaller and smaller to prevent the blade body 7 from having a gap with the base plate 2, which would cause inaccurate cutting dimensions. A blade groove 8 is provided in the middle of the right side of the blade holder body 6. The blade body 7 is detachably installed inside the blade groove 8. A threaded groove is provided at the top right side of the blade holder body 6. A bolt is spirally installed inside the threaded groove, and the bolt passes through the blade holder body 6 to fix the blade body 7. During assembly, the blade body 7 needs to be assembled into the blade groove 8, and then the blade body 7 is tightened and fixed with screws.
[0023] Specifically, a base plate 2 is fixed to the top of the base 1 by bolts. The base plate 2 has various specifications with different thicknesses to accommodate cutting different button bodies 5 at different heights. A positioning hole 15 is opened at the top center of the base plate 2. A positioning post 16 is fixed to the bottom of the base 1, and the positioning hole 15 and the positioning post 16 are fitted together. From left to right, a button post hole 13 and a guide groove 14 are opened in the middle of the bottom of the base plate 2, and the button post hole 13 is connected to the guide groove 14. The guide groove 14 is provided on the base plate 2. The guide groove 14 is designed in the shape of a horn to guide the button post when cutting the button body 5.
[0024] Furthermore, a first spring buckle 19 is fixedly provided at the bottom left side of the blade holder body 6. A tension spring 9 is sleeved on the outside of the first spring buckle 19, and a second spring buckle 20 is sleeved on the other end of the tension spring 9. The second spring buckle 20 is fixedly connected to the inner left side wall of the blade holder slide groove 11. The two ends of the tension spring 9 are respectively installed on the first spring buckle 19 of the blade holder body 6 and the second spring buckle 20 on the base 1. After the blade body 7 cuts the button post, the tension spring 9 can pull the blade holder body 6 to the reset point and then perform the next cut.
[0025] Furthermore, fixed posts are fixedly provided on both top sides of the base 1. Pin holes 18 are provided on the upper part of the two fixed posts. Rotating pins 3 are rotatably provided inside the pin holes 18. A handle 4 is rotatably provided on the outer side of the middle part of the rotating pin 3. The outer side of the handle 4 is in contact with the upper inner wall of the fixed post. A push plate 17 is fixedly provided on the bottom left side of the handle 4. During assembly, the handle 4 is assembled with the fixed posts on the base 1 using the rotating pins 3. The handle 4 can rotate around the pivot pin 3.
[0026] It is worth noting that a baffle 10 is fixedly provided at the top of the blade holder body 6, and the outer side of the baffle 10 fits against the outer side of the push plate 17. When the end of the handle is pressed down, the push plate 17 on the handle 4 will contact the baffle 10 on the blade holder body 6 and push the baffle 10 forward. When the handle 4 is released, the spring 9 on the blade holder body 6 will return to its original position and pull the blade holder body 6 backward. When the blade holder body 6 moves backward, the baffle 10 on the blade holder body 6 will push the push plate 17 on the handle 4 to rotate backward and push the handle 4 back to its initial position.
[0027] It is worth noting that the button body 5 is fitted inside the button post hole 13, and the upper bottom end of the button body 5 is attached to the top end of the base plate 2.
[0028] The handle 4 and the blade body 7 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left, and right" perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.
[0029] Working principle:
[0030] 1. The blade holder body 6 is provided with a blade groove 8 and a screw hole. The blade groove 8 is used to assemble the blade body 7. During assembly, the blade body 7 should be assembled into the blade groove 8 and then fixed with screws.
[0031] 2. The base plate 2 is provided with two positioning holes 15 and two screw holes. During assembly, the base plate 2 is assembled onto the base 1 and fixed with screws. The base plate 2 is provided with a guide groove 14, which is designed in the shape of a horn. When cutting the button body 5, the guide groove 14 can guide the button post. The base plate 2 is available in various specifications with different thicknesses, which can be used to cut different heights of the button body 5.
[0032] 3. The base 1 has a blade holder groove 11 inside. The groove is divided into two parts: a vertical groove and an oblique groove. The vertical groove is the assembly guide groove. During assembly, the blade holder body 6 is first assembled into the base 1 along the vertical groove. The oblique groove is the cutting motion groove. The oblique groove has a 10° angle with the base 1 and the base plate 2. When the blade holder body 6 slides forward in the base 1, the movement trajectory of the blade holder body 6 is upward. The gap between the blade on the blade holder body 6 and the base plate 2 on the base 1 becomes smaller and smaller to prevent the blade body 7 from having a gap with the base plate 2, which would cause inaccurate cutting dimensions. The angle between the oblique groove and the base plate 2 should be designed to be between 10° and 15°. If the angle is too small, it will not be able to reduce the gap between the blade body 7 and the base plate 2. If the angle is too large, it will cause the blade body 7 to have too much interference with the base plate 2, which will cause the blade body 7 to wear too much and increase the friction between the blade body 7 and the base plate 2, increasing the operating force.
[0033] 4. The base 1 and the blade holder body 6 are respectively provided with a first spring buckle 19 and a second spring buckle 20. After the blade holder body 6 is assembled into the base 1, the two ends of the tension spring 9 are respectively attached to the first spring buckle 19 on the blade holder body 6 and the second spring buckle 20 on the base 1. When the blade body 7 finishes cutting the button post, the tension spring 9 can pull the blade holder body 6 to the reset point, and then perform the next cut.
[0034] 5. The handle 4 and the base 1 are respectively provided with pin holes 18. During assembly, the handle 4 and the fixed post on the base 1 are assembled by rotating the pin 3. The handle 4 can rotate around the pin 3 as the axis. When the end of the handle is pressed, the push plate 17 on the handle 4 will contact the baffle 10 on the blade holder body 6 and push the baffle 10 forward. When the handle 4 is released, the spring 9 on the blade holder body 6 will return to its original position and pull the blade holder body 6 backward. When the blade holder body 6 moves backward, the baffle 10 on the blade holder body 6 will push the push plate 17 on the handle 4 backward to rotate and push the handle 4 back to the initial position.
[0035] Before use, fix the cutting fixture to the worktable with screws to prevent it from shifting during operation. When using, first place the button post to be cut into the cutting hole, then press the handle 4. The handle 4 will push the blade holder body 6 and the blade body 7 to slide forward. As the blade body 7 slides forward, it will cut the button post. After the button body 5 is cut, release the handle 4. The blade holder body 6 will return to its original position under the tension of the tension spring 9. The blade holder body 6 will also return the handle 4 to its original position before proceeding to cut the next button.
[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A cutting tool holder comprising a base (1), characterized in that: The inside of the base (1) is provided with a blade seat sliding groove (11), the inner wall of the blade seat sliding groove (11) is sequentially provided with a vertical sliding groove and an inclined sliding groove from left to right, and the vertical sliding groove is connected with the inclined sliding groove, the inside of the blade seat sliding groove (11) is slidably provided with a blade seat sliding rail (12), the outer side of the blade seat sliding rail (12) is fixedly provided with a blade seat body (6), the right side middle part of the blade seat body (6) is provided with a blade groove (8), the inside of the blade groove (8) is detachably provided with a blade body (7), the right side top end of the blade seat body (6) is provided with a threaded groove, the inside of the threaded groove is spirally rotatably provided with a bolt, and the bolt penetrates through the blade seat body (6) to fix the blade body (7).
2. A cutting tool holder according to claim 1, characterized in that: The top end of the base (1) is fixedly provided with a bottom plate (2) through bolts, the middle top end of the bottom plate (2) is provided with a positioning hole (15), the bottom end of the base (1) is fixedly provided with a positioning column (16), and the positioning hole (15) is embedded with the positioning column (16), the bottom end of the bottom plate (2) is sequentially provided with a button column hole (13) and a guide slot (14) from left to right, and the button column hole (13) is connected with the guide slot (14).
3. The cutting tool holder according to claim 1, wherein: The left side bottom end of the blade seat body (6) is fixedly provided with a first spring buckle (19), the outer side of the first spring buckle (19) is sleeved with a tension spring (9), the other end of the tension spring (9) is sleeved with a second spring buckle (20), and the second spring buckle (20) is fixedly connected with the left side inner wall of the blade seat sliding groove (11).
4. The cutting tool holder according to claim 1, wherein: The top end of the base (1) is fixedly provided with a fixed column, the upper part of the two fixed columns is provided with a pin hole (18), the inside of the pin hole (18) is rotatably provided with a rotating pin (3), the middle outer side of the rotating pin (3) is rotatably provided with a handle (4), and the outer side of the handle (4) is attached to the inner wall of the upper part of the fixed column, the left side bottom end of the handle (4) is fixedly provided with a push plate (17).
5. The cutting tool holder according to claim 1, wherein: The top end of the blade seat body (6) is fixedly provided with a baffle (10), and the outer side of the baffle (10) is attached to the outer side of the push plate (17).
6. A cutting tool holder according to claim 2, characterized in that: The inside of the button column hole (13) is embedded with a button body (5), and the upper bottom end of the button body (5) is attached to the top end of the bottom plate (2).