Large spinning cutter wheel mechanism and spinning device
By controlling the connection between the rotating parts and the supporting parts by the locking parts, the problem of single angle of the large tool wheel is solved, and the angle diversity adjustment is achieved, and the production efficiency and operation simplicity is improved.
Patent Information
- Application Number
- CN202422307383.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing large tool wheels have a single angle during spinning processing, and multiple tool wheels need to be switched, which is cumbersome to operate, resulting in low production efficiency.
By controlling the movable or fixed connection between the rotating parts and the supporting parts by locking parts, the angle diversity adjustment of the large tool wheel is achieved and the operation process is simplified.
It realizes flexible switching of large tool wheel angles, simplifies operation, improves production efficiency, reduces costs, and facilitates management and maintenance.
Smart Images
Figure CN223070242U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of large knife wheels, and particularly relates to a large spinning knife wheel mechanism and a spinning device. Background Art
[0002] Large knife wheels are used to spin materials into specific product shapes. Knife wheels play a crucial role in the process of spinning product forming.
[0003] In the face of large material sheets in the prior art, large spinning knife wheels are generally used for spinning and processing. At present, all large knife wheels on the market are fixed type and cannot adjust the angle of the large knife wheel, resulting in a single angle of the large knife wheel in the process of processing large material sheets. It is necessary to switch multiple large knife wheels with different angles to manufacture products, which is cumbersome and time-consuming, and thus leads to slow production efficiency of products. Summary of the Utility Model
[0004] In order to solve the deficiencies of the above-mentioned prior art, the utility model provides a large spinning knife wheel mechanism, which solves the problem of the single angle of the large knife wheel by controlling two connection methods of the rotating component and the supporting component to be movable or fixed through the locking component, and can meet the diversity of angle switching of the large knife wheel; in addition, it is not necessary to switch multiple large knife wheels, and only need to loosen the locking component and act on the rotating component to realize angle adjustment, which is convenient and simple to operate, effectively saves operation time, and improves the production efficiency of products.
[0005] The technical effects to be achieved by the utility model are realized through the following aspects:
[0006] In a first aspect, the utility model provides a large spinning knife wheel mechanism, including:
[0007] A supporting component;
[0008] A rotating component, the rotating component penetrates through the supporting component;
[0009] A locking component, the locking component is connected between the supporting component and the rotating component to fixedly or movably connect the rotating component and the supporting component; and
[0010] A knife wheel, the knife wheel is connected to the rotating component and is synchronized with the movement of the rotating component.
[0011] In some implementation manners, the supporting component includes a first support seat, the first support seat includes a seat body, a first connecting block and a second connecting block, the first connecting block and the second connecting block are oppositely arranged and are respectively connected to both sides of the seat body, and an activity cavity is formed by enclosing the first connecting block, the second connecting block and the seat body.
[0012] In some implementations, the first connection block and the second connection block are both provided with connection holes corresponding to the rotating component, and the rotating component is disposed through the connection holes.
[0013] In some implementations, the rotating component includes a rotating shaft and a rotating member. One end of the rotating shaft is provided with a rotating groove adapted to the rotating member. The rotating member can be inserted into the rotating groove and is snap-fitted with the rotating groove.
[0014] In some implementations, the locking component includes a first locking member, and the first locking member is disposed between the first support base and the rotating shaft.
[0015] In some implementations, the rotating component further includes a second support base. The second support base corresponds to the movable cavity and is sleeved and connected to the rotating shaft; the second support base is fixedly connected to the cutter wheel.
[0016] In some implementations, the locking component further includes a second locking member. The second locking member is connected through the second support base and the rotating shaft to lock the second support base and the rotating shaft. 1 - 5 second locking members are arranged in parallel.
[0017] In some implementations, the support component further includes a bottom plate. The bottom plate is connected to the first support base. The bottom plate is provided with a groove, and the first support base is provided with a boss adapted to the groove corresponding to the groove.
[0018] In some implementations, the large spinning cutter wheel mechanism further includes an angle measuring component. The angle measuring component includes a scale and an indicating block. The scale is connected to the support component, and the indicating block is connected to the rotating component corresponding to the scale.
[0019] In a second aspect, the present invention provides a spinning device, including the above-mentioned large spinning cutter wheel mechanism.
[0020] In summary, the present invention has at least the following advantages:
[0021] 1. For the large spinning cutter wheel mechanism provided by the present invention, two connection methods of controlling the rotating component and the support component to move or be fixed by the locking component are adopted. That is, when the cutter wheel needs to rotate at an angle, the locking component is loosened so that the rotating component can rotate, thereby realizing the angle adjustment of the cutter wheel; when the cutter wheel needs to perform spinning processing, the locking component is tightened so that the rotating component and the support component are fixedly connected, thereby realizing the connection stability of the cutter wheel. The problem of the single angle of the large cutter wheel is solved, and the diversity of the angle switching of the large cutter wheel can be satisfied.
[0022] 2. The large spinning cutter wheel mechanism provided by the present utility model does not require switching multiple large cutter wheels during the spinning process of large sheets. Angle adjustment can be achieved only by loosening the locking component and operating the rotating component, which is convenient and simple to operate, effectively saving operation time and improving the production efficiency of products.
[0023] 3. The large spinning cutter wheel mechanism provided by the present utility model has a simple and compact structural design. Compared with the method of using multiple cutter wheels on the market, this cutter wheel mechanism has stronger functions, can correspondingly reduce production costs, improve economic benefits, and is also convenient for the later management and maintenance of large cutter wheels. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic structural view of a perspective angle of the cutter wheel mechanism in Embodiment 1.
[0025] Figure 2 It is a schematic structural view of another perspective angle of the cutter wheel mechanism in Embodiment 1.
[0026] Figure 3 It is a schematic cross-sectional view of the A - A section of the cutter wheel mechanism in Embodiment 1.
[0027] Figure 4 It is a schematic cross-sectional view of the A - A section showing the assembly of the groove and the boss in Embodiment 2.
[0028] Figure 5 It is a schematic structural view showing the angle measuring component in Embodiment 2.
[0029] Reference signs in the figures:
[0030] 1. Support component, 11. First support seat, 111. Seat body, 112. First connection block, 113. Second connection block, 114. Activity cavity, 115. Boss, 12. Bottom plate, 121. Groove; 2. Rotating component, 21. Rotating shaft, 211. Rotating groove, 22. Second support seat; 3. Locking component, 31. First locking piece, 32. Second locking piece; 4. Cutter wheel; 5. Angle measuring component, 51. Scale, 52. Indicator block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. The described embodiments are some but not all of the embodiments of the present utility model.
[0032] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the scope of protection of the present utility model.
[0033] Embodiment 1:
[0034] Please refer to the attached Figure 1 , a large spinning cutter wheel mechanism of the present utility model includes a support member 1, a rotating member 2, a locking member 3, and a cutter wheel 4. The rotating member 2 penetrates through the support member 1; the locking member 3 is connected between the support member 1 and the rotating member 2 to fixedly or movably connect the rotating member 2 and the support member 1; the cutter wheel 4 is connected to the rotating member 2 and is synchronized with the movement of the rotating member 2.
[0035] Among them, the support member 1 provides a fixed foundation for the rotating member 2 and the cutter wheel 4 to ensure its stability. The rotating member 2 is used to drive the angle adjustment of the large cutter wheel 4. The locking member 3 is used to switch the connection mode between the rotating member 2 and the support member 1. When the locking member 3 is loosened, the rotating member 2 can perform a rotating action; when the locking member 3 is tightened, the rotating member 2 can be fixedly connected to the support member 1 for the spinning process of the large cutter wheel 4 on the product. Synchronous movement means that the cutter wheel 4 rotates as the rotating member 2 rotates, that is, the cutter wheel 4 is fixedly connected to the rotating member 2.
[0036] For the large spinning cutter wheel 4 mechanism in this embodiment, when the large spinning cutter wheel 4 needs angle adjustment, its operation process is as follows: loosen the locking member 3 to make the support member 1 and the rotating member 2 rotatably and movably connected, then rotate the rotating member 2 by a certain angle. Since the cutter wheel 4 is fixedly connected to the rotating member 2, the angle adjustment of the cutter wheel 4 is realized. After the adjustment, tighten the locking member 3 to make the support member 1 and the rotating member 2 fixedly connected to ensure the stability of their connection, and then perform the spinning operation of the large spinning cutter wheel 4. It should be noted that the rotation action of the rotating member 2 can be driven by a motor, or by manual rotation or any other technology that can drive rotation.
[0037] Through the above structural design, by controlling the locking member 3 to make the rotating member 2 and the support member 1 have two connection modes of being movable or fixed, the problem of the overly single angle of the large cutter wheel 4 is solved, and the diversity of the angle switching of the large cutter wheel 4 can be satisfied. In addition, there is no need to switch multiple large cutter wheels 4. Only by loosening the locking member 3 and operating the rotating member 2 can the angle adjustment be realized. The operation is convenient and simple, effectively saving operation time and improving product production efficiency.
[0038] In this structure, the design is simple and compact. Compared with the method of using multiple cutter wheels 4 on the market, the cutter wheel 4 mechanism has stronger functions, can correspondingly reduce production costs, improve economic benefits, and is also convenient for the later management and maintenance of large cutter wheels 4.
[0039] In some embodiments, please refer to the appendix Figure 2 - appendix Figure 3 , the supporting member 1 includes a first support seat 11. The first support seat 11 includes a seat body 111, a first connecting block 112, and a second connecting block 113. The first connecting block 112 and the second connecting block 113 are arranged oppositely and are respectively connected to both sides of the seat body 111. An activity cavity 114 is formed by enclosing the first connecting block 112, the second connecting block 113, and the seat body 111. Among them, the activity cavity 114 can avoid the situation that the rotation of the cutter wheel 4 driven by the rotating member 2 is restricted, and ensure the freedom of rotation angle of the cutter wheel 4.
[0040] Specifically, the first connecting block 112 and the second connecting block 113 are both provided with connecting holes corresponding to the rotating member 2, and the rotating member 2 passes through the connecting holes.
[0041] Through the above structural design of the first support seat 11, its first connecting block 112 and second connecting block 113 are convenient to be connected to the rotating member 2, and the formed activity cavity 114 can increase the rotation range of the cutter wheel 4 and improve the applicable angle range. And the structural design is ingenious, convenient for the connection with the rotating member 2, and the two ends of the rotating member 2 are connected by the first connecting block 112 and the second connecting block 113, which can not only ensure the connection stability between the first support seat 11 and the rotating member 2, but also reduce the rotational friction during rotation and facilitate the rotation action of the rotating member 2.
[0042] In some embodiments, the rotating member 2 includes a rotating shaft 21 and a rotating part. One end of the rotating shaft 21 is provided with a rotating groove 211 adapted to the rotating part. The rotating part can be inserted into the rotating groove 211 and is connected with the rotating groove 211 in a snap-fit manner. Among them, the snap-fit means that the rotating part can be easily inserted and pulled out. After the rotating part is inserted into the rotating groove 211, the rotation of the rotating part can drive the rotation of the rotating shaft 21. When the rotating part is needed, it can be inserted into the rotating groove 211, and when it is not needed, it can be pulled out and placed. Preferably, the rotating groove 211 can adopt a threaded hole for rotational adjustment. Through this setting, the rotation mode of the rotating member 2 is as follows: when the locking member 3 is loosened, the rotating part is inserted into the rotating groove 211, and a force is applied to the rotating part, so that the rotating shaft 21 rotates under the action of the rotating part, thereby driving the cutter wheel 4 to perform angle adjustment. This structure can improve the convenience of the rotation action, and the overall structure is simple and highly practical.
[0043] In some embodiments, the locking member 3 includes a first locking member 31 disposed between the first support base 11 and the rotating shaft 21. Preferably, the first locking member 31 is a combination of an expansion sleeve and a screw for locking and loosening, facilitating the tightening and loosening adjustment operation. When the cutter wheel 4 needs to be processed by spinning, the screw is tightened to expand the expansion sleeve, thereby fixedly connecting the rotating shaft 21 and the first support base 11. When the cutter wheel 4 needs to be adjusted in angle, the screw is loosened to shrink the expansion sleeve, thereby enabling the rotating shaft 21 and the first support base 11 to be movably connected. The overall operation is convenient and fast, consuming less time and improving the efficiency of the angle adjustment of the cutter wheel 4.
[0044] In some embodiments, the rotating member 2 further includes a second support base 22 corresponding to the movable cavity 114 and sleeved on the rotating shaft 21; the second support base 22 is fixedly connected to the cutter wheel 4. Through this setting, the second support base 22 is equivalent to being embedded in the movable cavity 114 and sleeved on the outer surface of the rotating shaft 21, effectively improving the stability of the rotating shaft 21 and ensuring the stability and accuracy of the rotation of the cutter wheel 4, avoiding skewing.
[0045] In some embodiments, the locking member 3 further includes a second locking member 32 passing through and connecting the second support base 22 and the rotating shaft 21 to lock the second support base 22 and the rotating shaft 21. Preferably, the second locking member 32 can be an anti-rotation shaft, enabling the second support base 22 and the rotating shaft 21 to move synchronously. There are 3 second locking members 32 arranged in parallel. Through this setting, the connection stability between the second support base 22 and the rotating shaft 21 is effectively ensured, avoiding errors in angle adjustment and ensuring timely linkage between structures.
[0046] Embodiment 2:
[0047] The difference between this embodiment and Embodiment 1 is as follows. Please refer to Figure 4 , the support member 1 of this embodiment further includes a bottom plate 12 connected to the first support base 11. The bottom plate 12 is provided with a groove 121, and the first support base 11 is provided with a boss 115 corresponding to the groove 121 and adapted to the groove 121. Since it is a large cutter wheel 4 mechanism, the overall weight and volume of the mechanism are relatively large. By providing a boss 115 on the first support base 11 and a groove 121 adapted to the boss 115, when the boss 115 is embedded in the groove 121, it can be used for positioning the first support base 11 and can share the pressure on the screws connecting the first support base 11 and the bottom plate 12, avoiding uneven connection between the first support base 11 and the bottom plate 12, improving the connection tightness between the first support base 11 and the bottom plate 12, ensuring flat and accurate connection, and further improving the connection stability.
[0048] In some embodiments, please refer to Figure 5, the large spinning cutter wheel 4 mechanism further includes an angle measuring component 5, and the angle measuring component 5 includes a scale 51 and an indicating block 52. The scale 51 is connected to the support component 1, and the indicating block 52 is correspondingly connected to the rotating component 2 with respect to the scale 51. Through this setting, during the angle adjustment process, the operator can adjust the rotating shaft 21 with reference to the scale 51, achieving precise angle adjustment and effectively improving the ease and convenience of the operator's angle adjustment.
[0049] Embodiment 3:
[0050] Based on Embodiment 2, this embodiment provides a spinning device, including the above-mentioned large spinning cutter wheel mechanism. In the spinning device of this embodiment, by adopting the large spinning cutter wheel mechanism, during the process of spinning a large sheet, the large cutter wheel can achieve the angle adjustment function, without the need to switch multiple large cutter wheels, effectively simplifying the processing process, with convenient and simple operation, and thus improving the product production efficiency.
[0051] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0052] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of this utility model is usually placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions, and cannot be understood as indicating or implying relative importance.
[0053] In addition, terms such as "horizontal", "vertical", "hanging" and other terms do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that this structure must be completely horizontal, but can be slightly inclined.
[0054] In the present utility model, unless otherwise clearly defined and limited, the first feature being above or below the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being above, over, and on top of the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being below, under, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.
[0055] Although the description of the present utility model is made in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications, and variations based on the above content. Therefore, all such substitutions, improvements, and variations are included within the spirit and scope of the appended claims.
Claims
1. A large spinning cutter wheel mechanism, characterized in that including a support member; a rotating member, which is arranged through the support member; a locking member, which is connected between the support member and the rotating member to fixedly or movably connect the rotating member and the support member; and a cutter wheel, which is connected to the rotating member and synchronized with the movement of the rotating member.
2. The large spinning cutter wheel mechanism according to claim 1, wherein, The support member includes a first support seat, and the first support seat includes a seat body, a first connection block and a second connection block. The first connection block and the second connection block are arranged opposite to each other and are respectively connected to both sides of the seat body. An activity cavity is formed by enclosing the first connection block, the second connection block and the seat body.
3. The large spinning cutter wheel mechanism according to claim 2, wherein, The first connection block and the second connection block are both provided with connection holes corresponding to the rotating member, and the rotating member is arranged through the connection holes.
4. The large spinning cutter wheel mechanism according to claim 2, wherein, The rotating member includes a rotating shaft and a rotating piece. A rotating groove adapted to the rotating piece is arranged at one end of the rotating shaft, and the rotating piece can be inserted into the rotating groove and is connected to the rotating groove in a snap-fit manner.
5. The large spinning cutter wheel mechanism according to claim 4, characterized in that, The locking member includes a first locking piece, and the first locking piece is arranged between the first support seat and the rotating shaft.
6. The large spinning cutter wheel mechanism according to claim 4, characterized in that, The rotating member further includes a second support seat, and the second support seat corresponds to the activity cavity and is sleeved and connected to the rotating shaft; the second support seat is fixedly connected to the cutter wheel.
7. The large spinning cutter wheel mechanism according to claim 6, wherein, The locking member further includes a second locking piece, and the second locking piece is connected through the second support seat and the rotating shaft to lock and connect the second support seat and the rotating shaft.
8. The large spinning cutter wheel mechanism according to any one of claims 2-7, characterized in that, The support member further includes a bottom plate, and the bottom plate is connected to the first support seat. The bottom plate is provided with a groove, and the first support seat is provided with a boss adapted to the groove corresponding to the groove.
9. The large spinning cutter wheel mechanism according to any one of claims 1-7, characterized in that, The large-scale spinning cutter wheel mechanism further includes an angle measuring component, and the angle measuring component includes a scale and an indicating block. The scale is connected to the support member, and the indicating block is connected to the rotating member corresponding to the scale.
10. A spinning device, characterized in that, including the large-scale spinning cutter wheel mechanism according to any one of claims 1-9.