Tool bit mounting seat

Abstract

The utility model discloses a tool bit mounting seat which comprises a main body structure, a groove and a mounting groove, a preset depth is cut at the end of the main body structure in the direction away from the end to close to the end, the section of the groove penetrates through the top and the bottom of the main body structure, the mounting groove is formed in the groove, and the grooving direction of the mounting groove is the same as the depth direction of the groove. The mounting groove is composed of at least one polygonal groove and a circular groove, the first fixing groove is located on the side edge of the main body structure and penetrates through the main body structure, the grooving direction of the first fixing groove is perpendicular to the groove, and the first fixing groove is used for fixing the tool bit in the mounting groove. By the adoption of the tool bit installation base, cutting tool bits of different brands and different specifications can be fixed in a compatible mode, the installation process of the cutting tool bits is observed through the grooves, the installation angle of the cutting tool bits can be conveniently adjusted, and the installation efficiency of the cutting tool bits is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting and processing accessories, in particular to a cutter head mounting seat. Background Art

[0002] In related technologies, a dedicated cutting knife is usually used to cut optical fibers or glass. In order to achieve the task of cutting finished products of different sizes or specifications, or the interchangeability of cutting knife heads of different models, it is necessary to replace the cutting knife head with the corresponding specification.

[0003] Cutter heads come in a variety of sizes, including cylindrical and rectangular shapes. However, heads from different brands often cannot be installed on a specific cutter. The only way to achieve this is to select a matching cutter that matches the brand of head. This increases the number of spare parts required, increases costs, and reduces cutting efficiency.

[0004] Therefore, it is necessary to design a new cutter head mounting seat that can adapt to cutter heads of different brands and specifications to reduce the number of spare parts and cutting costs required for cutting, and improve cutter head installation and cutting efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a cutter head mounting seat to solve the technical problem that the existing cutting knife cannot match and mount cutter heads of different brands and specifications.

[0006] To achieve the above objectives, the present invention provides a tool head mounting seat, comprising:

[0007] A main structure, wherein an end portion of the main structure is cut with a groove having a preset depth from away from the end portion toward the end portion, and the cut surface passes through the top and bottom portion of the main structure;

[0008] A mounting groove is provided in the groove, wherein the groove direction of the mounting groove is the same as the depth direction of the groove, and the mounting groove is composed of at least one polygonal groove and one circular groove;

[0009] A first fixing groove is located at a side of the main structure and penetrates the main structure, and a slotting direction of the first fixing groove is perpendicular to the groove. The first fixing groove is used to fix the cutter head in the installation groove.

[0010] In an embodiment of the present utility model, the circular groove includes a first circular groove and a second circular groove with two unequal diameters. The axial directions of the first circular groove and the second circular groove are the same, the diameter of the first circular groove is larger than that of the second circular groove, and the second circular groove is arranged in the circular groove at a depth relative to the first circular groove.

[0011] In an embodiment of the present invention, the first fixing groove passes through the first circular groove.

[0012] In an embodiment of the present utility model, the inner walls of the two first fixing grooves opposite to each other on both sides of the main structure are provided with first threads, and the two first fixing grooves are used to fix the cutter head in the installation groove through the cooperation of matching top screws and the first threads.

[0013] In an embodiment of the present invention, the polygonal groove includes a rectangular groove, and a center line of the rectangular groove along the depth direction overlaps with a center line of the circular groove.

[0014] In an embodiment of the present invention, the cutter head mounting seat further comprises:

[0015] a second fixing groove, the second fixing groove penetrating the main structure at a side of the main structure, and the groove direction of the second fixing groove is perpendicular to the groove;

[0016] The distance between the second fixing groove and the end of the main structure is greater than the distance between the first fixing groove and the end of the main structure. The second fixing groove is used to move the side panels on both sides of the main structure separated by the groove toward the groove and lock them.

[0017] In an embodiment of the present invention, the distance between the second fixing groove and the end portion of the main structure is greater than the groove depth of the installation groove.

[0018] In an embodiment of the present invention, the two second fixing slots located on the two side plates are respectively a through hole and a threaded hole;

[0019] The second fixing groove is used for passing a screw through the through hole and cooperating with the second thread of the threaded hole to move the two side plates toward the groove and lock them.

[0020] In an embodiment of the present invention, the cutter head mounting seat further comprises:

[0021] An auxiliary groove, wherein the auxiliary groove penetrates the main structure from the top to the bottom of the main structure, the auxiliary groove is connected to an end of the groove away from the end, and the extension line of the cutting direction of the groove intersects with the center line of the auxiliary groove.

[0022] In an embodiment of the present invention, the cutter head mounting seat further comprises:

[0023] A connecting groove is used for connecting the cutter head mounting seat to the cutting equipment.

[0024] An embodiment of the present invention provides a cutter head mounting seat. Through the mounting groove composed of at least one polygonal groove and one circular groove, the cutter head mounting seat provided by the present invention is compatible with and can fix cutting heads of different brands and specifications. Moreover, by observing the installation process of the cutting head through the groove, it is also convenient to adjust the installation angle of the cutting head, thereby effectively improving the installation efficiency of the cutting head. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The following detailed description of the specific embodiments of the present application in conjunction with the accompanying drawings will make the technical solutions and other beneficial effects of the present application apparent.

[0026] Figure 1 This is a structural schematic diagram of a cutter head mounting base provided by an embodiment of the present utility model;

[0027] Figure 2 This is another structural schematic diagram of the cutter head mounting base provided by an embodiment of the present utility model;

[0028] Wherein, the reference numerals in the accompanying drawings are:

[0029] 100, cutter head mounting seat;

[0030] 110, main structure; 120, groove; 130, mounting groove; 140, first fixing groove; 150, second fixing groove; 160, auxiliary groove; 170, connecting groove;

[0031] 131. Polygonal groove; 132. Circular groove; 1321. First circular groove; 1322. Second circular groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] It should be noted that the directional terms mentioned in this application, such as [up], [down], [front], [back], [left], [right], [inside], [outside], [side], etc., are only used to refer to the directions in the accompanying drawings. Therefore, the directional terms used are used to illustrate and understand this application, and are not used to limit this application. In the drawings, units with similar structures are represented by the same reference numerals. In addition, the thickness and shape in the drawings of this application do not reflect the actual proportions, and are only intended to illustrate the contents of the embodiments of this application.

[0034] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or apparatus 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 apparatus.

[0035] In the related art, a dedicated cutting knife is usually used to cut optical fibers or glass. In order to achieve the task of cutting into finished products of different sizes or specifications, the cutting knife needs to be replaced with a blade head of corresponding specifications.

[0036] Cutter heads come in a variety of sizes, including cylindrical and rectangular shapes. However, heads from different brands often cannot be installed on the same cutter. A matching cutter must be selected based on the brand of the head. This increases the number of spare parts required, increases costs, and reduces cutting efficiency.

[0037] Therefore, it is necessary to design a new cutter head mounting seat that can adapt to cutter heads of different brands and specifications to reduce the number of spare parts and cutting costs required during cutting and improve cutting efficiency.

[0038] In order to solve the above technical problems, an embodiment of the present invention provides a tool bit mounting seat 100 , which is described in detail below.

[0039] See also Figure 1 , Figure 1 This is a schematic diagram of the structure of the tool head mounting base provided by the embodiment of the present utility model. Figure 1 As shown, the tool head mounting seat 100 includes: a main body structure 110, a mounting groove 130, and a first fixing groove 140;

[0040] In which, the end of the main structure 110 is cut with a groove 120 of a preset depth from away from the end to close to the end, and the cross-section passes through the top and bottom of the main structure 110; the mounting groove 130 is arranged in the groove 120, and the groove direction of the mounting groove 130 is the same as the depth direction of the groove 120, and the mounting groove 130 is composed of at least one polygonal groove 131 and one circular groove 132; the first fixing groove 140 is located on the side of the main structure 110 and passes through the main structure 110, and the groove direction of the first fixing groove 140 is perpendicular to the groove 120, and the first fixing groove 140 is used to fix the cutter head in the mounting groove 130.

[0041] In this embodiment, in order to adapt to cutter heads of different brands and specifications, the cutter head mounting seat 100 provided in this embodiment is provided with a mounting groove 130, which is composed of at least one polygonal groove 131 and one circular groove 132. The depths of the polygonal groove 131 and the circular groove 132 can be the same or different, so that the cutter head mounting seat 100 provided in this embodiment can install cutter heads of different brands and specifications, and fix them through the first fixing groove 140, so that the cutter head mounting seat 100 provided in this embodiment can achieve the purpose of being compatible with cutter heads of different brands and specifications.

[0042] At the same time, in order to improve the installation efficiency of the cutter head on the cutter head mounting seat 100 provided in this embodiment, the cutter head mounting seat 100 provided in this embodiment is also provided with a groove 120 running through the top and bottom of the main structure 110. Therefore, this embodiment can observe the installation process of the cutter head in the installation groove 130 through the groove 120, thereby facilitating real-time adjustment of the installation angle of the cutter head, and facilitating the installation and fixing of cutter heads of different brands and specifications in the installation groove 130, effectively improving the cutter head installation efficiency of the cutter head mounting seat 100 provided in this embodiment.

[0043] As an optional embodiment, the groove 120 provided in this embodiment can be a vertical groove 120, that is, perpendicular to the top plane of the main structure 110, such as Figure 1 As shown; it can also be an inclined groove 120, that is, the angle between it and the top plane of the main structure 110 is a preset angle (the preset angle is not 0°, 90°180°, that is, the inclined groove 120 is not parallel or perpendicular to the top plane of the main structure 110), not shown in the figure.

[0044] It should be noted that the angle between the groove 120 and the top plane of the main structure 110 can be set according to actual application requirements, as long as it can be ensured that the installation process of the cutter head in the installation groove 130 can be observed through the groove 120, and no specific limitation is made here.

[0045] In some embodiments, the polygonal cutting blade can be limited by the shape of the polygonal groove 131, thereby ensuring that the polygonal cutting blade cannot rotate in the mounting groove 130. However, cylindrical cutting blades may have different diameters due to different brands and specifications. In this case, in order to ensure that the blade mounting seat 100 provided in this embodiment can limit and fix cylindrical cutting blades of different diameters, this embodiment can set multiple circular grooves 132 of different diameters in the mounting hole, so as to achieve the limitation and fixation of cylindrical cutting blades of different diameters. For details, please refer to Figure 2 , Figure 2 This is another structural diagram of the cutter head mounting base provided by the embodiment of the present utility model, such as Figure 2 As shown, the circular groove 132 provided in this embodiment may include a first circular groove 1321 and a second circular groove 1322 with two unequal diameters, the axial directions of the first circular groove 1321 and the second circular groove 1322 are the same, the diameter of the first circular groove 1321 is larger than that of the second circular groove 1322, and the second circular groove 1322 is arranged in the circular groove 132 at a depth relative to the first circular groove 1321.

[0046] Thus, the first circular groove 1321 allows the tool bit mounting base 100 provided in this embodiment to accommodate cylindrical cutting tool bits with smaller diameters, while the second circular groove 1322 allows the tool bit mounting base 100 provided in this embodiment to accommodate cylindrical cutting tool bits with larger diameters. This ensures that the tool bit mounting base 100 provided in this embodiment can accommodate cylindrical cutting tool bits of different diameters.

[0047] It should be noted that the circular groove 132 provided in this embodiment is not limited to including only two circular grooves with unequal diameters, but can also include three, four, or five or more circular grooves. As long as the circular groove with a larger diameter is closer to the end of the main structure 110, it is ensured that multiple cylindrical cutting heads with different diameters can be inserted into the installation groove 130. No specific limitation is made on the number of circular grooves of different diameters contained in the installation groove 130.

[0048] In this embodiment, in order to ensure that circular grooves 132 of different diameters can limit and fix cylindrical cutting bits, the slotting position of the first fixing groove 140 provided in this embodiment needs to be set on the side of the circular groove 132 with the largest diameter. That is, in the above embodiment containing only the first circular groove 1321 and the second circular groove 1322, the first fixing groove 140 provided in this embodiment needs to pass through the first circular groove 1321. In this way, whether the cylindrical cutting bit matches the first circular groove 1321 or the second circular groove 1322, the cylindrical cutting bit can be limited and fixed by the first fixing groove 140, thereby effectively ensuring the stability of cylindrical cutting bits of different diameters on the bit mounting base 100 provided in this embodiment.

[0049] In order to limit and fix cylindrical cutting blades of different diameters, the inner walls of the two first fixing grooves 140 on opposite sides of the main structure 110 provided in this embodiment can be provided with first threads. The two first fixing grooves 140 are used to fix the blades within the mounting groove 130 through the cooperation of matching top screws or screws with the first threads. In this way, through the cooperation between the top screws and the matching first threads, the top screws installed on both sides of the main structure 110 can respectively press against the cylindrical cutting blades installed in the mounting groove 130, thereby achieving the purpose of limiting and fixing cylindrical cutting blades of different diameters.

[0050] It should be noted that, although the first threads are provided on the inner walls of the two first fixing grooves 140 opposite to each other on both sides of the main structure 110 in this embodiment, this embodiment can only utilize the cooperation between the first fixing groove 140 on one side of the main structure 110 and the top screw to tighten the cylindrical cutting head in the mounting groove 130, so that the cylindrical cutting head is completely against the inner wall of the mounting groove 130, thereby achieving the purpose of limiting and fixing the cylindrical cutting head.

[0051] In the embodiment of this utility model, please continue to refer to Figure 2 The polygonal groove 131 provided in this embodiment may include a rectangular groove, the center line of which along the depth direction overlaps with the center line of the circular groove 132. By arranging the center line of the rectangular groove along the depth direction to overlap with the center line of the circular groove 132, it is possible to facilitate the positioning and fixing of the quadrilateral column by the top screws on both sides, thereby effectively improving the stability of the first fixing groove 140 in limiting and fixing the quadrilateral column.

[0052] It should be noted that the polygonal groove 131 provided in this embodiment can also include polygonal grooves 131 such as triangular grooves, pentagonal grooves, or hexagonal grooves. As long as the center line of the polygonal groove 131 along the depth direction can overlap with the center line of the circular groove 132 to ensure that the polygonal cylindrical cutting head can be effectively limited and fixed, no specific limitation is made here.

[0053] In order to further limit and fix the cutting head in the installation groove 130, please continue to refer to Figure 1 , the tool head mounting seat 100 provided in this embodiment further includes: a second fixing groove 150;

[0054] In which, the second fixing groove 150 passes through the main structure 110 at the side of the main structure 110, and the groove direction of the second fixing groove 150 is perpendicular to the groove 120; the distance between the second fixing groove 150 and the end of the main structure 110 is greater than the distance between the first fixing groove 140 and the end of the main structure 110, and the second fixing groove 150 is used to move the side panels on both sides of the main structure 110 separated by the groove 120 toward the groove 120 and lock them.

[0055] Through the second fixing groove 150, the side panels on both sides of the main structure 110 separated by the groove 120 are respectively moved toward the groove 120 and locked, so that the cutting head in the installation groove 130 can be clamped and fixed. At the same time, the first fixing groove 140 is used to limit and fix the cutting head in the installation groove 130, which can more effectively limit and fix the cutting head in the installation groove 130, thereby improving the stability of the cutting head in the head mounting seat 100 provided in this embodiment.

[0056] In this embodiment, to ensure that cutting bits of different brands and specifications can be inserted into the mounting groove 130 and be limited and fixed, this embodiment needs to prevent the second fixing groove 150 from blocking the cutting bit from extending into the mounting groove 130. Therefore, the distance between the second fixing groove 150 and the end of the main structure 110 provided in this embodiment needs to be greater than the groove depth of the mounting groove 130. This effectively ensures that the fixing work of the second fixing groove 150 will not affect the normal installation of the cutting bit.

[0057] In order to realize the fixing function of the second fixing groove 150 on the side panels on both sides of the main structure 110 separated by the groove 120, and respectively moving them toward the groove 120 and locking them, in an embodiment of the utility model, the two second fixing grooves 150 provided in this embodiment and located on the two side panels can be through holes and threaded holes respectively; the second fixing groove 150 is used to pass a screw through the through hole and cooperate with the second thread of the threaded hole to move the two side panels toward the groove 120 and lock them respectively, thereby clamping and fixing the cutter head.

[0058] As an optional embodiment, in order to improve the fixing efficiency of the second fixing groove 150 by the screw and the threaded hole, so as to achieve the fixing efficiency of the side panels on both sides of the main structure 110 separated by the groove 120, respectively, moving toward the groove 120 and locking, this embodiment can improve the deformability of the side panels on both sides of the main structure 110 separated by the groove 120 to improve the fixing efficiency of the second fixing groove 150. For details, please continue to refer to Figure 1 , the tool head mounting seat 100 provided in this embodiment may further include: an auxiliary groove 160;

[0059] The auxiliary groove 160 penetrates the main structure 110 from the top to the bottom of the main structure 110, and the auxiliary groove 160 is connected to the end of the groove 120 away from the end, and the extension line of the cutting direction of the groove 120 intersects with the center line of the auxiliary groove 160. In this way, by opening an auxiliary groove 160 at the bottom of the depth of the groove 120, the deformability of the side plates on both sides of the main structure 110 can be effectively improved, and the external force or torque required when the screw is locked and fixed through the second fixing groove 150 can be reduced, so that the side plates on both sides of the main structure 110 can be locked and fixed together through the second fixing groove 150. In addition, the auxiliary groove 160 can also serve as a tool retreat groove for processing the groove 120, and the arc transition can avoid stress concentration at the end of the groove 120.

[0060] In other embodiments, after completing the design of the blade mounting base 100 provided in this embodiment according to the above-described embodiments, the designed blade mounting base 100 can be assembled onto a corresponding cutting device to obtain a finished cutting device capable of efficiently mounting cutting blades of different brands and specifications. Specifically, the cutting device can be, for example, an optical fiber cutting device or a glass cutting device, which requires frequent replacement of cutting blades, and the like, without limitation herein.

[0061] In order to ensure that the cutter head mounting base 100 provided in this embodiment can be smoothly assembled to the cutting equipment, please continue to refer to Figure 1The cutter head mounting base 100 provided in this embodiment further includes a connecting slot 170 for connecting the cutter head mounting base 100 to a cutting device. Thus, the cutter head mounting base 100 provided in this embodiment can be assembled onto a cutting device via the connecting slot 170 on the cutter head mounting base 100, thereby obtaining a finished cutting device capable of efficiently mounting cutting heads of different brands and specifications.

[0062] Specifically, the shape and structure of the connection groove 170 provided in this embodiment can be set according to the assembly requirements of different cutting equipment. Different cutting equipment can have different connection methods. Therefore, the shape and structure of the connection groove 170 provided in this embodiment can also be customized, so its shape and structure are not limited.

[0063] In summary, an embodiment of the present invention provides a cutter head mounting seat, including a main body structure, the end of the main body structure is cut with a groove of a preset depth from the end to the end, and the cut surface passes through the top and bottom of the main body structure, a mounting groove, the mounting groove is arranged in the groove, the mounting groove is composed of at least one polygonal groove and one circular groove, the polygonal groove and the circular groove have the same depth, a first fixing groove, the first fixing groove is located on the side of the main body structure and passes through the main body structure, and the slotting direction of the first fixing groove is perpendicular to the groove, and the first fixing groove is used to fix the cutter head in the mounting groove.

[0064] The following beneficial effects can be achieved by adopting the embodiments of the present invention:

[0065] Through the installation groove composed of at least one polygonal groove and one circular groove, the cutter head mounting seat provided by the utility model can be compatible with and fix cutting heads of different brands and specifications; and, by observing the installation process of the cutting head through the groove, it is also convenient to adjust the installation angle of the cutting head, thereby effectively improving the installation efficiency of the cutting head.

[0066] In addition to the above embodiments, the present application may also have other implementation methods. Any technical solution formed by equivalent replacement or equivalent replacement falls within the scope of protection required by this application.

[0067] Although the preferred embodiments of the present application have been disclosed above, the above preferred embodiments are not intended to limit the present application. Ordinary technicians in this field can make various changes and modifications without departing from the spirit and scope of the present application. Therefore, the scope of protection of the present application shall be based on the scope defined by the claims.

Claims

1. A tool head mounting seat, characterized in that: include: A main structure, wherein an end portion of the main structure is cut with a groove having a preset depth from away from the end portion toward the end portion, and the cut surface passes through the top and bottom portion of the main structure; A mounting groove is provided in the groove, wherein the groove direction of the mounting groove is the same as the depth direction of the groove, and the mounting groove is composed of at least one polygonal groove and one circular groove; A first fixing groove is located at a side of the main structure and penetrates the main structure, and a slotting direction of the first fixing groove is perpendicular to the groove. The first fixing groove is used to fix the cutter head in the installation groove.

2. The tool head mounting seat according to claim 1, wherein: The circular groove includes a first circular groove and a second circular groove with two unequal diameters. The axial directions of the first circular groove and the second circular groove are the same. The diameter of the first circular groove is larger than that of the second circular groove. The second circular groove is arranged in the circular groove at a depth relative to the first circular groove.

3. The tool head mounting seat according to claim 2, wherein: The first fixing groove passes through the first circular groove.

4. The tool head mounting seat according to claim 3, wherein: The inner walls of the two first fixing grooves opposite to each other on both sides of the main structure are both provided with first threads, and the two first fixing grooves are used to fix the cutter head in the installation groove through the cooperation of matching top screws and the first threads.

5. The tool head mounting seat according to claim 1, wherein: The polygonal groove includes a rectangular groove, a center line of which in the depth direction overlaps with a center line of the circular groove.

6. The tool head mounting seat according to claim 1, wherein: The cutter head mounting seat also includes: a second fixing groove, the second fixing groove penetrating the main structure at a side of the main structure, and the groove direction of the second fixing groove is perpendicular to the groove; The distance between the second fixing groove and the end of the main structure is greater than the distance between the first fixing groove and the end of the main structure. The second fixing groove is used to move the side panels on both sides of the main structure separated by the groove toward the groove and lock them.

7. The tool head mounting seat according to claim 6, characterized in that: The distance between the second fixing groove and the end portion of the main structure is greater than the groove depth of the installation groove.

8. The tool head mounting seat according to claim 6, wherein: The two second fixing grooves located on the two side plates are respectively a through hole and a threaded hole; The second fixing groove is used for passing a screw through the through hole and cooperating with the second thread of the threaded hole to move the two side plates toward the groove and lock them.

9. The tool head mounting seat according to claim 1, wherein: The cutter head mounting seat also includes: An auxiliary groove, wherein the auxiliary groove penetrates the main structure from the top to the bottom of the main structure, the auxiliary groove is connected to an end of the groove away from the end, and the extension line of the cutting direction of the groove intersects with the center line of the auxiliary groove.

10. The tool head mounting seat according to claim 1, wherein: The cutter head mounting seat also includes: A connecting groove is used for connecting the cutter head mounting seat to the cutting equipment.

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