Double-cutter adjusting cutter assembly
By using double-cutting tool assembly in the cutting equipment, the problems of cutting tool offset, cutting depth cannot be adjusted and cutting efficiency in traditional cutting methods are solved, and high-precision cutting and efficient production are achieved.
Patent Information
- Application Number
- CN202422233605.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-12
AI Technical Summary
In traditional cutting methods, the cutting knife is prone to deviation, the cutting depth cannot be adjusted, the cutting efficiency of a single cutting knife is low, and the position of the cutting knife relative to the Y and Z axis of the product cannot be flexibly adjusted, making it difficult to achieve high-precision cutting and efficient production.
The double-cutting tool assembly is adopted, including at least two pressing plates, cutter fixing components, cutter Z-axis and Y-axis adjusting parts, cutting through grooves and other structures. Through the cooperation of these components, stable fixing and precise adjustment of the cutter is achieved, ensuring the stability of the cutting path and the adjustability of the cutting depth.
It effectively avoids the problem of cutting tool offset and cutting depth that cannot be adjusted, improves cutting efficiency and accuracy, meets the requirements of high-precision cutting, and realizes flexible adjustment of the Y-axis and Z-axis positions of the product.
Smart Images
Figure CN223013371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shielding material production, in particular to a double-knife regulating knife component. Background Art
[0002] In high-tech fields such as electronics, communications, and aerospace, shielding materials are widely used due to their excellent electromagnetic shielding performance. However, as product performance requirements continue to increase, more stringent requirements are placed on the processing accuracy of shielding materials. In particular, in situations where high-precision cutting is required from the middle of the shielding material without damaging the base film, traditional cutting methods are often unable to cope with the task. The main technical problems are as follows:
[0003] Firstly, the cutter is prone to deviation during the cutting process, resulting in an unstable cutting path and an inability to adjust the cutting depth, which affects the cutting accuracy and cannot meet the high-precision cutting requirements of the product.
[0004] Secondly, the cutting efficiency of a single cutter is relatively low, which makes it difficult to adapt to the high requirements of modern industry for production efficiency.
[0005] In addition, due to the different materials and thicknesses of the products, it is necessary to flexibly adjust the position of the cutter relative to the Y-axis and Z-axis of the product. Currently, traditional cutting technology cannot meet this requirement. Utility Model Content
[0006] In order to solve the technical problems that the cutter is prone to offset and the cutting depth cannot be adjusted during the cutting process, the cutting efficiency of a single cutter is relatively low, and the position of the cutter relative to the Y-axis and Z-axis of the product cannot be flexibly adjusted, the utility model proposes a double-knife adjustment knife assembly, which has a simple structure and is easy to operate, avoids the technical problems that the cutter is prone to offset and the cutting depth cannot be adjusted during the cutting process, can flexibly adjust the position of the cutter relative to the Y-axis and Z-axis of the product, and realizes high-precision cutting from the middle of the product without damaging the base film, which not only improves the cutting efficiency but also meets the requirements of high-precision cutting of the product.
[0007] In order to achieve the above object, the technical solution of the utility model is as follows:
[0008] The utility model provides a double-knife adjustment knife assembly, comprising: at least two pressing plates, one end surface of the pressing plate is provided with a cutter fixing assembly and a cutter Z-axis adjustment member, the cutter Z-axis adjustment member is connected to the pressing plate, the other end surface of the pressing plate is provided with a first to-be-cut product pressing groove, one end of the cutter fixing assembly is connected to a cutter, and the other end of the cutter fixing assembly is connected to the cutter Y-axis adjustment member.
[0009] The utility model provides a double - knife adjustable knife assembly, which has a simple structure and is convenient to operate, avoiding technical problems such as the cutter being prone to deviation during cutting and the cutting depth being unable to be adjusted. It can flexibly adjust the position of the cutter relative to the Y - axis and Z - axis of the product, realizing high - precision cutting from the middle of the product without damaging the bottom film, not only improving the cutting efficiency, but also meeting the requirements of high - precision cutting of the product.
[0010] As a preferred technical solution, a cutting through - slot is formed on the pressing plate, and the cutting through - slot is arranged corresponding to the cutter.
[0011] As a preferred technical solution, the shape of the cutting through - slot is "I" - shaped.
[0012] As a preferred technical solution, the cutter fixing assembly includes: a fixing block, one end of the fixing block is provided with a cutter fixing slot, a cutter is arranged in the cutter fixing slot, a cutter pressing block is arranged on one side surface of the cutter, and the cutter pressing block is clamped with the cutter.
[0013] As a preferred technical solution, a cutter locking part sliding slot is arranged on one side of the fixing block, a cutter locking part is arranged in the cutter locking part sliding slot, and the cutter locking part slides relative to the cutter locking part sliding slot to realize locking of the cutter.
[0014] As a preferred technical solution, the cutter locking part includes: a cutter locking slider, and the cutter locking slider is connected with a cutter locking adjusting part.
[0015] As a preferred technical solution, the cutter Y - axis adjusting part includes: a Y - axis micrometer rotating part, the Y - axis micrometer rotating part passes through one end of the first connecting part and is connected with one end of the Y - axis slider, the first connecting part is arranged on the Y - axis slider and is connected with the Y - axis slider, one side surface of the Y - axis slider is connected with the fixing block, and the other side surface of the Y - axis slider is connected with a second connecting part.
[0016] As a preferred technical solution, the cutter Z - axis adjusting part includes: a Z - axis micrometer rotating part, the Z - axis micrometer rotating part is connected with the Z - axis slider, one end of the second connecting part is arranged on the Z - axis slider and is connected with the Z - axis slider, and the other end of the second connecting part is connected with the first connecting part.
[0017] As a preferred technical solution, it includes: a bottom plate, the pressing plate is arranged on the bottom plate, a limiting slot for the product to be cut is formed on one end surface of the bottom plate, the limiting slot for the product to be cut is arranged corresponding to the first pressing slot for the product to be cut, and a product to be cut is arranged between the limiting slot for the product to be cut and the first pressing slot for the product to be cut.
[0018] As a preferred technical solution, it includes: a product pressing plate, on which a second product pressing groove to be cut is provided, and the second product pressing groove to be cut of the product pressing plate is pressed onto one end of the product to be cut.
[0019] The double-blade adjusting knife assembly provided by the utility model has the following beneficial effects:
[0020] 1) It has a simple structure and is easy to operate. It avoids technical problems such as the cutter being easily offset during the cutting process and the cutting depth being unable to be adjusted. It can flexibly adjust the position of the cutter relative to the Y-axis and Z-axis of the product, and realizes high-precision cutting from the middle of the product without damaging the base film. It not only improves the cutting efficiency, but also meets the high-precision cutting requirements of the product;
[0021] 2) Before high-precision cutting of the product, the cutter locking adjustment piece is rotated to drive the cutter locking slider to move towards the cutter so that the cutter locking slider contacts the cutter, and the cutter is locked to prevent the cutter from shaking during the cutting process, affecting the cutting accuracy, ensuring the high-precision cutting requirements of the product, and facilitating the replacement of the worn cutter;
[0022] 3) The setting of the cutting groove not only provides a clear cutting path for the cutter, but also plays a role in positioning the cutter. When the cutter is cutting, part of its structure (such as the tip or the blade) is embedded in or close to a specific part of the cutting groove, thereby ensuring the stability and reliability of the cutter during the cutting process; the "I"-shaped cutting groove provides a clear cutting path for the cutter. During the cutting process, the cutter moves along the shape of the cutting groove to ensure the accuracy and consistency of the cutting. This design helps to reduce cutting deviation and improve cutting accuracy;
[0023] 4) Rotate the Y-axis micrometer rotating part to drive the Y-axis slider to slide to achieve precise adjustment of the cutter in the Y-axis direction; rotate the Z-axis micrometer rotating part to drive the Z-axis slider to slide to achieve precise adjustment of the cutter in the Z-axis direction, and can flexibly adjust the position of the cutter relative to the Y-axis and Z-axis of the product to meet the requirements of high-precision cutting of the product;
[0024] 5) The pressing plate is arranged on the bottom plate, and a limiting groove for the product to be cut is provided on one end surface of the bottom plate. The limiting groove for the product to be cut is arranged corresponding to the first pressing groove for the product to be cut, and the product to be cut is arranged between the limiting groove for the product to be cut and the first pressing groove for the product to be cut, so that the product to be cut can be accurately positioned and firmly fixed, which helps to improve the cutting accuracy and reduce the cutting error and scrap rate;
[0025] The second product pressing groove to be cut is provided on the product pressing plate. The second product pressing groove of the product pressing plate presses on one end of the product to be cut, jointly achieving precise positioning of the product to be cut. This positioning method helps to reduce the position deviation during the cutting process and improve the cutting accuracy;
[0026] At the same time, the product pressing plate and the pressing plate cooperate with each other to firmly fix the product to be cut on the bottom plate through their physical pressure, preventing it from moving or shifting due to vibration or external force during the cutting process, thereby ensuring the accuracy and stability of the cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 The front two-side view (front view) of a double-knife adjustable knife assembly provided by the present utility model;
[0028] Figure 2 The front two-side view (rear view) of a double-knife adjustable knife assembly provided by the present utility model;
[0029] Figure 3 The front two-side view (left view) of a double-knife adjustable knife assembly provided by the present utility model
[0030] Figure 4 The structural diagram of the pressing plate in a double-knife adjustable knife assembly provided by the present utility model;
[0031] Wherein, 1 - pressing plate; 2 - cutter fixing assembly; 3 - cutter Z-axis adjusting member; 4 - cutter Y-axis adjusting member; 5 - cutting through groove; 6 - fixing block; 7 - cutter fixing groove; 8 - cutter pressing block; 9 - cutter locking member sliding groove; 10 - cutter locking member; 11 - cutter locking slider; 12 - cutter locking adjusting member; 13 - Y-axis micrometer rotating member; 14 - first connecting member; 15 - second connecting member; 16 - Z-axis micrometer rotating member; 17 - Z-axis slider; 18 - Y-axis slider; 19 - bottom plate; 20 - product pressing plate; 21 - product to be cut; 22 - first product pressing groove to be cut. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0032] The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
[0033] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present utility model described herein can be implemented in an order other than those illustrated or described herein.
[0034] Such as Figures 1-4As shown in the figure, the present utility model provides a double-knife adjustable knife assembly, including: at least two pressing plates 1. On one end face of the pressing plate 1, there is a cutter fixing component 2 and a cutter Z-axis adjusting component 3. The cutter Z-axis adjusting component 3 is connected to the pressing plate 1. On the other end face of the pressing plate 1, there is a first product pressing groove 22 to be cut. One end of the cutter fixing component 2 is connected to a cutter (not shown), and the other end of the cutter fixing component 2 is connected to a cutter Y-axis adjusting component 4.
[0035] The present utility model provides a double-knife adjustable knife assembly, which has a simple structure and is convenient to operate. It avoids technical problems such as the cutter being prone to deviation during cutting and the cutting depth being unable to be adjusted. It can flexibly adjust the position of the cutter relative to the product in the Y-axis and Z-axis directions, achieving high-precision cutting from the middle of the product and producing without damaging the bottom film. It not only improves the cutting efficiency but also meets the requirements of high-precision cutting of the product.
[0036] Preferably, as Figure 4 shown, a cutting through groove 5 is provided on the pressing plate 1. The cutting through groove 5 is arranged corresponding to the cutter (not shown). The shape of the cutting through groove 5 is preferably "I"-shaped. The setting of the cutting through groove 5 not only provides a clear cutting path for the cutter (not shown) but also plays a role in positioning the cutter (not shown). When the cutter (not shown) cuts, a part of its structure (such as the tip or blade) is embedded in or closely adheres to a specific part of the cutting through groove 5, thereby ensuring the stability and reliability of the cutter (not shown) during the cutting process. The "I"-shaped cutting through groove 5 provides a clear cutting path for the cutter (not shown). During the cutting process, the cutter (not shown) moves along the shape of the cutting through groove 5 to ensure the accuracy and consistency of cutting. This design helps to reduce cutting deviation and improve cutting accuracy.
[0037] Preferably, as Figure 1 shown, the cutter fixing component 2 includes: a fixing block 6. One end of the fixing block 6 is provided with a cutter fixing groove 7. A cutter (not shown) is arranged in the cutter fixing groove 7. A cutter pressing block 8 is arranged on one side surface of the cutter (not shown). The cutter pressing block 8 is clamped with the cutter (not shown), improving the stability of the overall structure.
[0038] Preferably, as Figure 1As shown, a cutter locking part chute 9 is provided on one side of the fixed block 6. A cutter locking part 10 is arranged in the cutter locking part chute 9. The cutter locking part 10 slides relative to the cutter locking part chute 9 to lock a cutter (not shown); the cutter locking part 10 includes: a cutter locking slider 11, and the cutter locking slider 11 is connected to a cutter locking adjusting part 12; before high-precision cutting of a product, rotating the cutter locking adjusting part 12 in the forward direction drives the cutter locking slider 11 to move towards the cutter (not shown) so that the cutter locking slider 11 abuts against the cutter (not shown), locking the cutter (not shown), preventing the cutter (not shown) from shaking during cutting, affecting the cutting precision, and ensuring the high-precision cutting requirements of the product. Rotating the cutter locking adjusting part 12 in the reverse direction drives the cutter locking slider 11 to move away from the cutter (not shown), facilitating the replacement of the worn cutter.
[0039] Preferably, as Figures 1-3 shown, the cutter Y-axis adjusting part 4 includes: a Y-axis micrometer rotating part 13. The Y-axis micrometer rotating part 13 passes through one end of the first connecting part 14 and is connected to one end of a Y-axis slider 18. The first connecting part 14 is arranged on the Y-axis slider 18 and is connected to the Y-axis slider 18. One side surface of the Y-axis slider 18 is connected to the fixed block 6, and the other side surface of the Y-axis slider 18 is connected to a second connecting part 15; the cutter Z-axis adjusting part 3 includes: a Z-axis micrometer rotating part 16. The Z-axis micrometer rotating part 16 is connected to a Z-axis slider 17. One end of the second connecting part 15 is arranged on the Z-axis slider 17 and is connected to the Z-axis slider 17. The other end of the second connecting part 15 is connected to the first connecting part 14; rotating the Y-axis micrometer rotating part 13 drives the Y-axis slider 18 to slide to achieve precise adjustment of the cutter (not shown) in the Y-axis direction; rotating the Z-axis micrometer rotating part 16 drives the Z-axis slider 17 to slide to achieve precise adjustment of the cutter (not shown) in the Z-axis direction, capable of flexibly adjusting the position of the cutter relative to the product in the Y-axis and Z-axis directions, meeting the high-precision cutting requirements of the product.
[0040] Preferably, as Figures 1-3 shown, the pressing plate 1 is arranged on the bottom plate 19. A limiting groove for the product to be cut (not shown) is formed on one end surface of the bottom plate 19. The limiting groove for the product to be cut (not shown) is correspondingly arranged with the first pressing groove 22 for the product to be cut. A product 21 to be cut is arranged between the limiting groove for the product to be cut (not shown) and the first pressing groove 22 for the product to be cut; a second pressing groove for the product to be cut (not shown) is provided on the product pressing plate 20. The second pressing groove for the product to be cut (not shown) on the product pressing plate 20 presses on one end of the product 21 to be cut.
[0041] Preferably, the pressing plate 1 is arranged on the bottom plate 19. A limiting groove for the product to be cut (not shown) is formed on one end surface of the bottom plate 19. The limiting groove for the product to be cut (not shown) is arranged corresponding to the first pressing groove 22 for the product to be cut. A product 21 to be cut is arranged between the limiting groove for the product to be cut (not shown) and the first pressing groove 22 for the product to be cut, which can realize the precise positioning and stable fixation of the product to be cut, helping to improve the cutting accuracy, reduce the cutting error and the reject rate;
[0042] Preferably, a second pressing groove for the product to be cut (not shown) is formed on the product pressing plate 20. The second pressing groove for the product to be cut (not shown) on the product pressing plate 20 presses on one end of the product 21 to be cut, jointly realizing the precise positioning of the product to be cut. This positioning method helps to reduce the position deviation during the cutting process and improve the cutting accuracy;
[0043] Meanwhile, the product pressing plate 20 and the pressing plate 1 cooperate with each other to firmly fix the product 21 to be cut on the bottom plate 19 through their physical pressure, preventing it from moving or shifting due to vibration or external force during the cutting process, thereby ensuring the accuracy and stability of the cutting.
[0044] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein. All changes or equivalent replacements falling within the scope of the claims of this application. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein. All embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.
Claims
1. A double-blade adjustment knife assembly, characterized in that: include: At least two pressing plates, one end surface of the pressing plate is provided with a cutter fixing assembly and a cutter Z-axis adjusting member, the cutter Z-axis adjusting member is connected to the pressing plate, the other end surface of the pressing plate is provided with a first pressing groove for the product to be cut, one end of the cutter fixing assembly is connected to a cutter, and the other end of the cutter fixing assembly is connected to the cutter Y-axis adjusting member.
2. The double-blade adjustment knife assembly according to claim 1, characterized in that: The pressing plate is provided with a cutting through groove, and the cutting through groove is arranged corresponding to the cutting knife.
3. The double-blade adjustment knife assembly according to claim 2, characterized in that: The shape of the cutting groove is an "I" shape.
4. The double-blade adjustment knife assembly according to claim 1, characterized in that: The cutter fixing assembly comprises: a fixing block, one end of which is provided with a cutter fixing groove, a cutter is arranged in the cutter fixing groove, a cutter pressing block is arranged on one side surface of the cutter, and the cutter pressing block is clamped with the cutter.
5. The double-blade adjustment knife assembly according to claim 4, characterized in that: A cutter locking member slide groove is provided on one side of the fixed block, a cutter locking member is provided in the cutter locking member slide groove, and the cutter locking member slides relative to the cutter locking member slide groove to lock the cutter.
6. The double-blade adjustment knife assembly according to claim 4, characterized in that: The cutter locking member comprises a cutter locking slider, and the cutter locking slider is connected to the cutter locking adjustment member.
7. The double-blade adjustment knife assembly according to claim 4, characterized in that: The cutter Y-axis adjustment member includes: a Y-axis micrometer rotating member, the Y-axis micrometer rotating member passes through one end of a first connecting member and is connected to one end of a Y-axis slider, the first connecting member is arranged on the Y-axis slider and is connected to the Y-axis slider, one side of the Y-axis slider is connected to a fixed block, and the other side of the Y-axis slider is connected to a second connecting member.
8. The double-blade adjustment knife assembly according to claim 7, characterized in that: The cutter Z-axis adjustment member includes: a Z-axis micrometer rotating member, the Z-axis micrometer rotating member is connected to the Z-axis slider, one end of the second connecting member is arranged on the Z-axis slider and connected to the Z-axis slider, and the other end of the second connecting member is connected to the first connecting member.
9. The double-blade adjustment knife assembly according to claim 1, characterized in that: include: The bottom plate, the pressing plate is arranged on the bottom plate, a limiting groove for the product to be cut is opened on one end surface of the bottom plate, the limiting groove for the product to be cut is arranged corresponding to the first pressing groove for the product to be cut, and the product to be cut is arranged between the limiting groove for the product to be cut and the first pressing groove for the product to be cut.
10. The double-blade adjustment knife assembly according to claim 9, characterized in that: include: A product pressing plate is provided with a second pressing groove for the product to be cut, and the second pressing groove for the product to be cut of the product pressing plate is pressed onto one end of the product to be cut.