Angle-adjustable hardware cutting support

Abstract

The angle-adjustable hardware cutting support comprises a base, a supporting structure arranged on the base and a cutting machine arranged on the supporting structure, and further comprises a rotating disc and a clamping device, the rotating disc is arranged on the base, the rotating disc can rotate relative to the base and rotate around the center axis of the rotating disc, and the cutting machine can move downwards along the central axis of the rotating disc; a saw blade of the cutting machine is overlapped with the central axis of the turntable; the clamping device is arranged on the rotating disc, rotates along with the rotating disc and comprises a first fixing frame and a second fixing frame, a to-be-cut workpiece is placed between the first fixing frame and the second fixing frame, the first fixing frame can move in the first direction, and the second fixing frame can move in the second direction so as to clamp the to-be-cut workpiece; the second direction is perpendicular to the first direction. Through the design of the rotating disc, angle adjustment is achieved, and the cutting machine can achieve cutting at different angles along with rotation of the rotating disc. The defect that a traditional cutting support cannot be subjected to angle adjustment is effectively overcome.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cutting support, and particularly relates to an angle-adjustable hardware cutting support. BACKGROUND

[0002] In the field of hardware processing, a cutting support is a device for fixing a cutting machine and supporting a workpiece to be cut. A conventional hardware cutting machine support usually has a fixed cutting angle and cannot realize angle adjustment. Such a design has limitations in actual application, especially in occasions requiring cutting at different angles. Users often need to additionally adjust or modify the support, increasing the operation complexity and time cost.

[0003] Therefore, it is necessary to provide an angle-adjustable hardware cutting support to solve the problem that the angle of a workpiece to be cut can only be fixed. CONTENT OF THE UTILITY MODEL

[0004] The application aims to overcome the deficiencies in the prior art, and provides an angle-adjustable hardware cutting support to solve the problem that the angle of a workpiece to be cut can only be fixed.

[0005] The application is achieved through the following technical scheme:

[0006] The application provides an angle-adjustable hardware cutting support, which comprises a base, a support structure arranged on the base, and a cutting machine arranged on the support structure.

[0007] A turntable is arranged on the base, the turntable can rotate relative to the base and rotate around a central axis thereof, the cutting machine can move downward along a central axis of the turntable, and a saw blade of the cutting machine overlaps the central axis of the turntable.

[0008] A clamping device is arranged on the turntable, the clamping device rotates with the turntable, the clamping device comprises a first fixing frame and a second fixing frame, a workpiece to be cut is arranged between the first fixing frame and the second fixing frame, the first fixing frame can move in a first direction, the second fixing frame can move in a second direction, so that the workpiece to be cut is clamped, and the second direction is perpendicular to the first direction.

[0009] In an embodiment of the application, the first fixing frame comprises a first fixing member, an abutting member and a first fastener, the first fixing member is arranged on the turntable, the abutting member is in sliding connection with the first fixing member, and the first fastener is in threaded connection with the first fixing member through the abutting member.

[0010] The second fixing frame comprises a second fixing member, a first clamping block, a second clamping block, and a second fastener. The second fixing member is arranged on the rotating disc. The second fixing member is provided with a straight slot. The first clamping block and the second clamping block are fixedly connected with the second fixing member, and are arranged in the straight slot and abut against the slot wall of the straight slot. The second fastener extends into the second fixing member and is rotationally connected with the second fixing member. The second fastener extends into the straight slot and sequentially passes through the first clamping block and the second clamping block. The second fastener is threadedly connected with the first clamping block.

[0011] The workpiece to be cut is arranged on the first fixing member and the second fixing member. The second fastener can drive the first clamping block to move towards or away from the second clamping block, so as to clamp the workpiece to be cut in the second direction.

[0012] The workpiece to be cut is arranged on the first fixing member and the second fixing member. The second fastener can drive the first clamping block to move towards or away from the second clamping block, so as to clamp the workpiece to be cut in the second direction.

[0013] In an embodiment of the present application, the first fixing member is provided with a handle, which is used for holding and rotating the rotating disc.

[0014] In an embodiment of the present application, the first fixing member and the second fixing member have an avoiding slot. When the saw blade moves downward, it can extend into the avoiding slot.

[0015] In an embodiment of the present application, the base is provided with an angle scale, which is arranged around the rotating disc. The angle scale is from negative 45 degrees to positive 45 degrees. The radial direction of the saw blade is the same as the 0-degree direction of the angle scale.

[0016] When viewed along the axial direction of the rotating disc, the distance between the first fixing member and the second fixing member on both sides is 90 degrees. The rotating disc can be rotated by negative 45 degrees to positive 45 degrees.

[0017] In an embodiment of the present application, the rotating disc is provided with a calibration straight line in the radial direction. The calibration straight line is located in the middle between the first fixing member and the second fixing member.

[0018] In an embodiment of the present application, the first fixing frame further comprises a third fastener, which is threadedly connected with the first fixing member. The third fastener can abut against the base, so as to prevent the rotating disc from rotating relative to the base.

[0019] In an embodiment of the present application, the first fixing member is provided with a sliding slot. The abutting member is arranged in the sliding slot and is slidingly connected with the side wall of the sliding slot.

[0020] Compared with the prior art, the application has the beneficial effects that:

[0021] The rotating disc is arranged on the base, and can rotate relative to the base and rotate around its central axis; the cutting machine can move downward along the central axis of the rotating disc, and the saw blade of the cutting machine overlaps the central axis of the rotating disc; the clamping device is arranged on the rotating disc and rotates with the rotating disc; the clamping device comprises a first fixed frame and a second fixed frame, and the workpiece to be cut is placed between the first fixed frame and the second fixed frame; the first fixed frame can move in a first direction, and the second fixed frame can move in a second direction to clamp the workpiece to be cut; the second direction is perpendicular to the first direction. Through the design of the rotating disc, angle adjustment is realized, and the cutting machine can realize cutting at different angles with the rotation of the rotating disc. The defects that the traditional cutting support cannot be adjusted in angle are effectively solved, the equipment can adapt to various cutting requirements, and the flexibility of use is greatly improved.

[0022] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and achieved by the structures indicated in the specification, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Fig. 1 A perspective view of the adjustable angle hardware cutting support provided by an embodiment of the present application is shown in the figure;

[0025] Fig. 2 A perspective view of the adjustable angle hardware cutting support provided by an embodiment of the present application is shown in the figure;

[0026] Fig. 3 A perspective view of the adjustable angle hardware cutting support provided by an embodiment of the present application is shown in the figure.

[0027] EXPLANATION OF REFERENCE NUMBERS:

[0028] 100, base; 110, angle scale; 200, support structure; 300, cutting machine; 310, saw blade; 400, turntable; 410, alignment straight line; 500, clamping device; 510, first fixing frame; 511, first fixing piece; 5111, handle; 5112, sliding groove; 512, abutting piece; 513, first fastener; 514, third fastener; 520, second fixing frame; 521, second fixing piece; 522, first clamping block; 523, second clamping block; 524, second fastener; 530, avoiding groove; X, first direction; Y, second direction. DETAILED DESCRIPTION

[0029] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0030] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0031] It should be noted that when an element is referred to as being “fixed to” or “set on” another component, it can be directly on the other component or indirectly on the other component; when a component is referred to as being “connected to” another component, it can be directly connected to the other component or indirectly connected to the other component.

[0032] It should be understood that the terms “length”, “width”, “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0033] In addition, the terms "first", "second", etc. are used only for descriptive purposes and do not connote or imply relative importance or a quantity of the indicated technical features. Thus, features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" or "several" is two or more, unless otherwise expressly specified.

[0034] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of the present application are merely intended to facilitate the understanding of the content disclosed in the present application, to be understood and read by those skilled in the art, and are not intended to limit the conditions for implementing the present application. Therefore, any modification of the structure, change of the proportion relationship or adjustment of the size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0035] Please refer to Figs. 1 to 3 The present application provides an angle-adjustable hardware cutting support, which comprises a base 100, a support structure 200 arranged on the base 100, a cutting machine 300 arranged on the support structure 200, a turntable 400 and a clamping device 500. The turntable 400 is arranged on the base 100 and can rotate relative to the base 100 and rotate around its central axis. The cutting machine 300 can move downward along the central axis of the turntable 400, and the saw blade 310 of the cutting machine 300 overlaps the central axis of the turntable 400. The clamping device 500 is arranged on the turntable 400 and rotates with the turntable 400. The clamping device 500 comprises a first fixed frame 510 and a second fixed frame 520. The workpiece to be cut is placed between the first fixed frame 510 and the second fixed frame 520. The first fixed frame 510 can move along the first direction X, and the second fixed frame 520 can move along the second direction Y to clamp the workpiece to be cut. The second direction Y is perpendicular to the first direction X.

[0036] Specifically, the support structure 200 is fixed on the base 100, used for mounting the cutting machine 300, and has sufficient carrying capacity to support the weight of the cutting machine 300. The cutting machine 300 is mounted on the support structure 200, the saw blade 310 is aligned with the central axis of the turntable 400, and can move downward along the central axis to cut the workpiece. The turntable 400 is installed on the base 100 and can rotate around its central axis to provide different cutting angles for the cutting machine 300. The clamping device 500 rotates synchronously with the turntable 400 and is composed of the first fixed frame 510 and the second fixed frame 520. The first fixed frame 510 moves along the first direction X, and the second fixed frame 520 moves along the second direction Y perpendicular to the first direction X, thereby firmly clamping the workpiece to be cut and ensuring the stability and precision of the workpiece during cutting. Through the design of the turntable 400, angle adjustment is realized, and the cutting machine 300 can realize cutting at different angles with the rotation of the turntable 400. This design effectively solves the defect that the traditional cutting support cannot adjust the angle, so that the equipment can adapt to various cutting requirements, greatly improving the flexibility of use.

[0037] In an embodiment, the first fixed frame 510 includes a first fixed part 511, an abutting part 512, and a first fastener 513. The first fixed part 511 is arranged on the turntable 400. The abutting part 512 is in sliding connection with the first fixed part 511. The first fastener 513 is in threaded connection with the first fixed part 511 through the abutting part 512.

[0038] The second fixed frame 520 includes a second fixed part 521, a first clamping block 522, a second clamping block 523, and a second fastener 524. The second fixed part 521 is arranged on the turntable 400. The second fixed part 521 is provided with a straight slot. The first clamping block 522 and the second clamping block 523 are fixedly connected with the second fixed part 521 and arranged in the straight slot and abut with the slot wall of the straight slot. The second fastener 524 extends into the second fixed part 521 and is in rotational connection with the second fixed part 521. The second fastener 524 extends into the straight slot and sequentially passes through the first clamping block 522 and the second clamping block 523. The second fastener 524 is in threaded connection with the first clamping block 522.

[0039] The workpiece to be cut is placed on the first fixed part 511 and the second fixed part 521. The second fastener 524 can drive the first clamping block 522 to move towards or away from the second clamping block 523 to clamp the workpiece to be cut along the second direction Y. The workpiece to be cut is in abutment with the abutting part 512 away from the second fixed frame 520 to clamp the workpiece to be cut along the first direction X.

[0040] Specifically, the first fixing member 511 is installed on the rotating disc 400, the abutting member 512 is in sliding connection with the first fixing member 511, and the abutting member 512 and the first fixing member 511 are threadedly connected by the first fastener 513, so as to clamp the workpiece in the first direction X. The second fixing member 521 is also installed on the rotating disc 400 and is provided with a straight slot. The first clamping block 522 and the second clamping block 523 are located in the straight slot and are attached to the slot wall of the straight slot. The second fastener 524 penetrates the first clamping block 522 and the second clamping block 523 and threadedly connects the first clamping block 522, so as to clamp the workpiece in the second direction Y (perpendicular to the first direction X). Through the combined design of the first fixing frame 510 and the second fixing frame 520, the clamping device 500 can clamp the workpiece from two perpendicular directions of the first direction X and the second direction Y, ensuring the multi-directional stability of the workpiece and avoiding the workpiece from being deviated due to vibration or external force during cutting.

[0041] In an embodiment, the first fixing member 511 is provided with a handle 5111, which is used for holding and rotating the rotating disc 400.

[0042] Specifically, the handle 5111 is used for an operator to hold and rotate the rotating disc 400, so as to conveniently adjust the cutting angle.

[0043] In an embodiment, the first fixing member 511 and the second fixing member 521 are provided with an avoiding slot 530, and the saw blade 310 can extend into the avoiding slot 530 when moving downward.

[0044] Specifically, an avoiding slot 530 is arranged between the first fixing member 511 and the second fixing member 521, and the saw blade 310 can extend into the avoiding slot 530 for cutting when the saw blade 310 of the cutting machine 300 moves downward. This design makes the cutting process more smooth and safe.

[0045] In an embodiment, the base 100 is provided with an angle scale 110, which is arranged around the rotating disc 400. The angle scale 110 is from negative 45 degrees to positive 45 degrees, and the radial direction of the saw blade 310 is the same as the 0 degree of the angle scale 110. When viewed in the axial direction of the rotating disc 400, the distance angles between the two sides of the first fixing member 511 and the second fixing member 521 are both 90 degrees, and the rotating disc 400 can rotate from negative 45 degrees to positive 45 degrees.

[0046] Specifically, in order to further improve the angle adjustment function of the cutting support, an angle scale 110 is arranged around the rotating disc 400 on the base 100. The range of the angle scale 110 is -45 degrees to +45 degrees, and is aligned with 0 degrees radially of the saw blade 310. In addition, from the axial direction of the rotating disc 400, the distance between the two sides of the first fixing member 511 and the second fixing member 521 is 90 degrees, which ensures that the rotating disc 400 can rotate freely within the range of -45 degrees to +45 degrees. By arranging the angle scale 110 on the base 100, the operator can intuitively observe and adjust the cutting angle, avoiding the tedious process of adjusting the angle by visual observation or repeated testing in traditional equipment. The range of the angle scale 110 is -45 degrees to +45 degrees, covering a variety of common cutting angle requirements, enhancing the applicability and operation convenience of the equipment.

[0047] In an embodiment, the rotating disc 400 is provided with a calibration straight line 410 radially, which is located in the middle between the first fixing member 511 and the second fixing member 521.

[0048] Specifically, the rotating disc 400 is provided with a calibration straight line 410 radially, which is located in the middle between the first fixing member 511 and the second fixing member 521. The presence of the calibration straight line 410 enables the operator to have a clear alignment reference when setting the cutting angle. This straight line is located in the middle position between the first fixing member 511 and the second fixing member 521, providing a clear visual reference to help the operator quickly locate the cutting position of the workpiece, reducing cutting errors caused by angle deviation.

[0049] In an embodiment, the first fixing frame 510 further comprises a third fastener 514, which is threadedly connected with the first fixing member 511, and the third fastener 514 can abut against the base 100 to prevent the rotating disc 400 from rotating relative to the base 100.

[0050] Specifically, the third fastener 514 is fixed on the first fixing member 511 by thread connection and can extend downward to abut against the base 100. Its function is to lock the rotating disc 400 to prevent it from rotating relative to the base 100, so as to maintain stability at a specific angle position, to avoid the situation that the rotating disc 400 rotates when the saw blade 310 cuts the workpiece to be cut.

[0051] In an embodiment, the first fixing member 511 is provided with a sliding groove 5112, and the abutting member 512 is arranged in the sliding groove 5112 and is in sliding connection with the side wall of the sliding groove 5112.

[0052] Specifically, the first fixing member 511 is provided with a sliding groove 5112, and the abutting member 512 is installed in the sliding groove 5112 and is in sliding connection with the side wall of the sliding groove 5112. Through the design of the sliding groove 5112, the abutting member 512 can be flexibly adjusted in position in the sliding groove 5112, so as to accurately clamp workpieces of different sizes.

[0053] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An angle adjustable hardware cutting bracket, comprising a base, a support structure arranged on the base, and a cutting machine arranged on the support structure, characterized in that, Also include: Rotary disc, set in the base, the rotary disc can rotate relative to the base, and rotate around its own center axis, the cutting machine can be moved downward along the central axis of the rotary disc, and the saw blade of the cutting machine overlaps the central axis of the rotary disc; Clamping device, provided on the rotary disc, the clamping device rotates with the rotary disc, the clamping device includes a first fixed frame and a second fixed frame, the workpiece to be cut is placed between the first fixed frame and the second fixed frame, the first fixed frame can move in a first direction, the second fixed frame can move in a second direction to clamp the workpiece to be cut, and the second direction is perpendicular to the first direction.

2. The adjustable angle hardware cutting bracket of claim 1, wherein, The first fixed frame includes a first fixed part, an abutting part and a first fastener, the first fixed part is provided on the rotary disc, the abutting part is in sliding connection with the first fixed part, and the first fastener is in threaded connection with the first fixed part through the abutting part. The second fixed frame includes a second fixed part, a first clamping block, a second clamping block and a second fastener, the second fixed part is provided on the rotary disc, the second fixed part is provided with a straight slot, the second clamping block is fixedly connected with the second fixed part, and the first clamping block and the second clamping block are provided in the straight slot and abut with the slot wall of the straight slot, the second fastener extends into the second fixed part and is in rotational connection with the second fixed part, the second fastener extends into the straight slot and sequentially passes through the first clamping block and the second clamping block, and the second fastener is in threaded connection with the first clamping block. The workpiece to be cut is placed on the first fixed part and the second fixed part, the second fastener can drive the first clamping block to move towards or away from the second clamping block in a direction to clamp the workpiece to be cut in a second direction. The workpiece to be cut is away from the second fixed frame and the abutting part to clamp the workpiece to be cut in a first direction.

3. The angle adjustable hardware cutting bracket according to claim 2, wherein, The first fixed part is provided with a handle, and the handle is used for holding and rotating the rotary disc.

4. The angle adjustable hardware cutting bracket according to claim 3, wherein, The first fixed part and the second fixed part have a avoiding slot, and the saw blade can extend into the avoiding slot when moving downward.

5. The angle adjustable hardware cutting bracket according to claim 4, wherein, The base is provided with an angle scale, the angle scale is arranged around the rotary disc, the angle scale is from negative 45 degrees to positive 45 degrees, and the radial direction of the saw blade is the same as the 0 degree of the angle scale. When observed in the axial direction of the rotary disc, the distance angles between the first fixed part and the second fixed part on both sides are 90 degrees, and the rotary disc can rotate from negative 45 degrees to positive 45 degrees.

6. The angle adjustable hardware cutting bracket according to claim 5, wherein, The rotary disc is provided with a straight line in the radial direction, and the straight line is located in the middle between the first fixed part and the second fixed part.

7. The angle adjustable hardware cutting bracket according to claim 2, wherein, The first fixed frame further includes a third fastener, the third fastener is in threaded connection with the first fixed part, and the third fastener can abut with the base to prevent the rotary disc from rotating relative to the base.

8. The angle adjustable hardware cutting bracket according to claim 2, wherein, The first fixed part is provided with a sliding slot, and the abutting part is arranged in the sliding slot and in sliding connection with the side wall of the sliding slot.

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