CN216540892U

CN216540892U - High-efficient quick interchangeable formula grooving cutter

Info

Publication number: CN216540892U
Application number: CN202123391124.1U
Authority: CN
Inventors: 奚旭; 奚志宇
Original assignee: Wuxi Ruibang Tool Technology Co ltd
Current assignee: Wuxi Ruibang Tool Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-17
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a high-efficiency and quick replaceable grooving cutter, which comprises a clamping cutter handle, a first grooving cutter, a fixing block, a quick locking device, a moving ring and a second grooving cutter, wherein the clamping cutter handle is fixed on the first grooving cutter; the quick groove cutting device comprises a first groove cutting knife, a clamping knife handle, a first fixing hole, a second fixing hole, a movable groove, a quick locking device, a fixing block, a limiting groove, a movable ring and a moving ring, wherein the first groove cutting knife is provided with a groove cutting edge, the clamping knife handle is provided with a slot, the first groove cutting knife and the second groove cutting knife are both provided with fixing blocks, the fixing blocks are connected with the slot, the clamping knife handle is symmetrically provided with the movable groove, the quick locking device is arranged in the movable groove, the fixing block is provided with a fixing hole, the quick locking device is matched with the fixing hole, the purpose of quickly installing the first groove cutting knife is achieved, the quick locking device is unlocked through the moving ring, the fixing block is loosened through the quick locking device, the first groove cutting knife is conveniently and quickly disassembled, the adaptability and the working efficiency are improved, and the machining cost is reduced.

Description

High-efficient quick interchangeable formula grooving cutter

Technical Field

The utility model relates to the technical field of processing of groove surfaces of plates, in particular to a high-efficiency and quick replaceable grooving cutter.

Background

The panels are flat rectangular building panels of standard dimensions, used in the construction industry as components of walls, ceilings or floors. The plate is divided into a thin plate, a middle plate, a thick plate and an extra-thick plate which are usually made into flat rectangular building material plates with standard sizes; cutting as required when using, but then need be in advance when the notch of processing man-hour in panel setting up slotted hole or other shapes good in advance, process in the mill, along with the continuous development and the grow of manufacturing, the product and the part kind that need process are more and more, the structure is also more and more complicated, to the processing in the groove on different products and the part, use corresponding grooving sword mostly, utilize motor drive's grooving sword, can be convenient open one or more recess on the panel.

At present, the existing grooving cutter is directly fixed by screws, the blade is extremely easy to damage and damage in the using process, the blade is scrapped, tools such as a screwdriver are needed to be adopted to replace the cutter when the blade is replaced, the cutter cannot be efficiently and quickly replaced, and the machining cost is increased when the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model provides a high-efficiency and quick replaceable grooving cutter, which aims to solve the problem that the cutter is inconvenient to replace in the prior art and avoid the trouble of cutter replacement.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a high-efficiency quick replaceable grooving cutter, which comprises a clamping cutter handle, a first grooving cutter, a fixing block, a quick locking device, a moving ring and a second grooving cutter, wherein the clamping cutter handle is fixed on the first grooving cutter;

the first grooving cutter is provided with a grooving blade, the clamping cutter handle is provided with a slot, the first grooving cutter and the second grooving cutter are fixedly mounted on the fixed block, the fixed block is movably connected with the slot, the clamping cutter handle is symmetrically provided with a movable slot, the quick locking device is mounted in the movable slot, the fixed block is provided with a fixed hole, the quick locking device is matched with the fixed hole, the clamping cutter handle is symmetrically provided with a limiting slot, the moving ring is movably mounted in the limiting slot, and the moving ring is used for unlocking the quick locking device.

Adopt above-mentioned technical scheme, the fixed block through first grooving sword fixed mounting inserts in the slot, quick locking device and fixed orifices cooperation, fix the fixed block in the slot, the purpose of the first grooving sword of quick installation has been reached, compared in prior art, the trouble problem of installation grooving cutter has been solved, through stirring the shifting ring downwards, the shifting ring unlocks quick locking device, make quick locking device loosen the fixed block, conveniently dismantle first grooving sword fast, compared in prior art, the trouble problem of grooving cutter dismantlement has been solved, on the one hand can the new first grooving sword of quick replacement when first grooving sword damages, on the other hand can the quick replacement become the cutter of different sizes and types such as second grooving sword, adaptability and work efficiency have been improved, the processing cost is reduced.

Furthermore, quick locking device includes fixed pin and first spring, fixed pin movable mounting be in the activity inslot, the fixed pin with fixed orifices swing joint, first spring parcel is in the fixed pin outer wall.

By adopting the technical scheme, the fixing block is inserted into the slot, the fixing pin is inserted into the fixing hole, the fixing block is fixed in the slot, and the first grooving cutter is conveniently and quickly installed on the clamping cutter handle.

Further, the fixing pin is provided with an inclined surface.

By adopting the technical scheme, the inclined plane is arranged through the fixing pin, when the fixing block is inserted into the slot, the fixing block is convenient to push the fixing pin to enable the fixing pin to be automatically inserted into the fixing hole, and the purpose of quickly installing the cutter is achieved.

Furthermore, the fixed pin is symmetrically provided with limiting blocks, and the limiting blocks are movably connected with the movable grooves.

By adopting the technical scheme, the fixing pin is limited through the limiting block, and the fixing pin is prevented from falling off from the movable groove.

Furthermore, the two ends of the first spring are respectively fixedly connected with the limiting block and the inner wall of the movable groove.

Adopt above-mentioned technical scheme, promote the fixed pin through first spring, make fixed pin and fixed orifices be connected inseparabler, prevent that the fixed pin is not hard up to cause the cutter to drop.

Further, fixed pin fixed mounting has the connecting block, shift ring fixed mounting has the ejector pad, the ejector pad with connecting block swing joint.

By adopting the technical scheme, the moving ring moves downwards to drive the push block, the push block pushes the connecting block to push the fixing pin outwards, so that the fixing pin is pulled out from the fixing hole, and the cutter is conveniently and quickly detached.

Furthermore, the connecting block and the pushing block are both provided with inclined planes.

Adopt above-mentioned technical scheme, all be equipped with the inclined plane through connecting block and ejector pad, it is more smooth and easy when making the ejector pad promote the connecting block, prevent to block.

Furthermore, the movable ring is symmetrically provided with a second spring, and two ends of the second spring are respectively fixedly connected with the movable ring and the inner wall of the limiting groove.

Adopt above-mentioned technical scheme, make the removal ring remove back automatic re-setting through the second spring, prevent that the removal ring is not hard up.

The technical scheme has the following advantages or beneficial effects:

1. in the fixed block through first grooving sword fixed mounting inserts the slot, quick locking device and fixed orifices cooperation, fix the fixed block in the slot, the purpose of the first grooving sword of quick installation has been reached, compared in prior art, the troublesome problem of installation grooving sword has been solved, through stirring the shifting ring downwards, the shifting ring unlocks quick locking device, make quick locking device loosen the fixed block, the first grooving sword of convenient quick dismantlement, compared in prior art, the trouble problem of grooving sword dismantlement has been solved, on the one hand can the new first grooving sword of quick replacement when first grooving sword damages, on the other hand can be changed into the cutter of different sizes and types such as second grooving sword fast, adaptability and work efficiency have been improved, the processing cost is reduced.

2. The fixing block is inserted into the slot through the fixing block, the fixing pin is inserted into the fixing hole, the fixing block is fixed in the slot, and the first grooving cutter is conveniently and quickly installed on the clamping cutter handle.

3. The moving ring moves downwards to drive the push block, the push block pushes the connecting block to push the fixing pin outwards, so that the fixing pin is pulled out from the fixing hole, and the cutter is conveniently and quickly detached.

Drawings

The utility model and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the utility model.

FIG. 1 is a schematic view of the overall structure provided in embodiment 1 of the present invention;

FIG. 2 is a schematic cross-sectional view of the overall structure provided in example 1 of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the area A in FIG. 2 according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a second grooving tool provided in embodiment 1 of the present invention.

In the figure: 1. clamping the tool shank; 11. a slot; 12. a movable groove; 13. a limiting groove; 2. a first grooving cutter; 21. digging a groove blade; 3. a fixed block; 31. a fixing hole; 4. a quick locking device; 41. a fixing pin; 411. a limiting block; 412. connecting blocks; 42. a first spring; 5. a moving ring; 51. a push block; 52. a second spring; 6. and a second grooving cutter.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

As used herein, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the positional or orientational relationship illustrated in the figures to facilitate the description of the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model.

The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the utility model without making creative efforts, belong to the protection scope of the utility model.

Example 1:

as shown in fig. 1 to 4, an efficient and fast replaceable grooving tool provided in embodiment 1 of the present invention includes a clamping tool shank 1, a first grooving tool 2, a fixing block 3, a fast locking device 4, a moving ring 5, and a second grooving tool 6; first grooving cutter 2 is equipped with grooving sword 21, centre gripping handle of a knife 1 is equipped with slot 11, first grooving cutter 2 with the equal fixed mounting of second grooving cutter 6 has fixed block 3, fixed block 3 with slot 11 swing joint, 1 symmetry of centre gripping handle of a knife is equipped with movable groove 12, quick locking device 4 is installed in movable groove 12, fixed block 3 is equipped with fixed orifices 31, quick locking device 4 with the fixed orifices 31 cooperation, 1 symmetry of centre gripping handle of a knife is equipped with spacing groove 13, the carriage release ring 5 movable mounting be in spacing groove 13, carriage release ring 5 is used for unblock quick locking device 4.

As shown in fig. 1-3, the quick locking device 4 includes a fixing pin 41 and a first spring 42, the fixing pin 41 is movably mounted in the movable groove 12, the fixing pin 41 is movably connected to the fixing hole 31, the first spring 42 wraps the outer wall of the fixing pin 41, the fixing pin 41 is provided with an inclined plane, the fixing pin 41 is symmetrically provided with a limiting block 411, the limiting block 411 is movably connected to the movable groove 12, and two ends of the first spring 42 are respectively fixedly connected to the limiting block 411 and the inner wall of the movable groove 12.

As shown in fig. 1 to 3, the fixing pin 41 is fixedly provided with a connecting block 412, the moving ring 5 is fixedly provided with a pushing block 51, the pushing block 51 is movably connected with the connecting block 412, the connecting block 412 and the pushing block 51 are both provided with inclined planes, the moving ring 5 is symmetrically provided with a second spring 52, and two ends of the second spring 52 are respectively fixedly connected with the moving ring 5 and the inner wall of the limiting groove 13.

In summary, the implementation principle of the high-efficiency and quick replaceable grooving tool provided by the utility model is as follows:

during installation, the fixing block 3 of the first grooving cutter 2 is aligned with the slot 11 to be inserted, the fixing block 3 is inserted into the slot 11, the fixing block 3 pushes the fixing pin 41, the fixing pin 41 moves inwards to push the first spring 42, the first spring 42 is compressed, the fixing pin 41 continues to move, when the fixing hole 31 is aligned with the fixing pin 41, the first spring 42 rebounds to push the fixing pin 41 to move, the fixing pin 41 moves to be inserted into the fixing hole 31, the fixing block 3 is fixed into the slot 11, and the installation of the first grooving cutter 2 is completed; when the second grooving cutter 6 is replaced, the moving ring 5 is pushed downwards, the moving ring 5 moves to extrude the second spring 52, the second spring 52 is compressed, meanwhile, the pushing block 51 pushes the connecting block 412 to move outwards, the connecting block 412 moves to drive the fixing pin 41 to move outwards, the fixing pin 41 moves to extrude the first spring 42, the first spring 42 is compressed, the fixing pin 41 is pulled out from the fixing hole 31, the first grooving cutter 2 is moved downwards, the first grooving cutter 2 moves to drive the fixing block 3 to move, the fixing block 3 leaves the slot 11, the moving ring 5 is loosened, the second spring 52 rebounds to push the moving ring 5 to reset, the first spring 42 rebounds to push the fixing pin 41 to reset, the first grooving cutter 2 is disassembled, the fixing block 3 of the second grooving cutter 6 is inserted into the slot 11 in alignment, the fixing block 3 is inserted into the slot 11, the fixing pin 3 pushes the fixing pin 41, the fixing pin 41 moves inwards to push the first spring 42, the first spring 42 is compressed, the fixing pin 41 continues to move, when the fixing hole 31 is aligned with the fixing pin 41, the first spring 42 rebounds to push the fixing pin 41 to move, the fixing pin 41 moves to be inserted into the fixing hole 31, the fixing block 3 is fixed in the slot 11, and the installation of the second grooving cutter 6 is completed.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a high-efficient quick interchangeable formula grooving cutter which characterized in that: the grooving machine comprises a clamping knife handle (1), a first grooving knife (2), a fixing block (3), a quick locking device (4), a moving ring (5) and a second grooving knife (6);

first grooving cutter (2) is equipped with grooving sword (21), centre gripping handle of a knife (1) is equipped with slot (11), first grooving cutter (2) with the equal fixed mounting of second grooving cutter (6) has fixed block (3), fixed block (3) with slot (11) swing joint, centre gripping handle of a knife (1) symmetry is equipped with movable groove (12), quick locking device (4) are installed in movable groove (12), fixed block (3) are equipped with fixed orifices (31), quick locking device (4) with fixed orifices (31) cooperation, centre gripping handle of a knife (1) symmetry is equipped with spacing groove (13), shift ring (5) movable mounting be in spacing groove (13), shift ring (5) are used for unblock quick locking device (4).

2. A high efficiency, rapid replaceable grooving tool as claimed in claim 1 wherein: quick locking device (4) are including fixed pin (41) and first spring (42), fixed pin (41) movable mounting be in activity groove (12), fixed pin (41) with fixed orifices (31) swing joint, first spring (42) parcel is in fixed pin (41) outer wall.

3. A high efficiency, rapid replaceable grooving tool as claimed in claim 2 wherein: the fixing pin (41) is provided with an inclined surface.

4. A high efficiency, rapid replaceable grooving tool as claimed in claim 2 wherein: stopper (411) are installed to fixed pin (41) symmetry, stopper (411) with activity groove (12) swing joint.

5. A high efficiency, rapid replaceable grooving tool as claimed in claim 4 wherein: two ends of the first spring (42) are respectively fixedly connected with the limiting block (411) and the inner wall of the movable groove (12).

6. A high efficiency, rapid replaceable grooving tool as claimed in claim 2 wherein: fixed pin (41) fixed mounting has connecting block (412), shift ring (5) fixed mounting has ejector pad (51), ejector pad (51) with connecting block (412) swing joint.

7. A high efficiency, rapid replaceable grooving tool as claimed in claim 6 wherein: the connecting block (412) and the push block (51) are both provided with inclined planes.

8. A high efficiency, rapid replaceable grooving tool as claimed in claim 6 wherein: second springs (52) are symmetrically installed on the moving ring (5), and two ends of each second spring (52) are fixedly connected with the moving ring (5) and the inner wall of the limiting groove (13) respectively.