Working part clamping device and machining equipment

Abstract

The utility model discloses a working part clamping device and machining equipment, which comprises a supporting assembly and a clamping assembly, and the supporting assembly is used for being connected with a working table top; the clamping assembly is connected with the supporting assembly, the clamping assembly can clamp the working part to be suspended on the working table top, and the line drawing end of the working part faces the working table top; the clamping assembly comprises an operation part containing part, at least one deformation part and at least one clamping part, and when the clamping part is detachably connected to the operation part containing part, the at least one clamping part can deform and narrow the end opening of the second containing through groove so as to clamp the operation part in the second containing through groove. According to the paintbrush clamping device, the working part can be clamped through the clamping assembly, the clamping assembly can clamp the working part and is suspended on the working table top through the supporting assembly, the height of the working part can be adjusted through the clamping assembly, the clamping device does not need to occupy the hand of an operator, and a paintbrush is not prone to deviation in the clamping state.

Description

Technical Field

[0001] The utility model relates to a clamping device for an operating component and machining equipment, belonging to the technical field of cutting and marking. Background Art

[0002] Before cutting, existing cutting machines usually need to draw lines on the workpiece to ensure cutting accuracy and quality. During the cutting process, the lines can be used as a reference for the cutting path to ensure that the cutting machine operates according to the predetermined path, thereby improving the cutting accuracy and quality. At the same time, it can also reduce material waste and improve efficiency. By drawing lines in advance, the cutting path can be planned more reasonably, avoiding unnecessary repeated cutting and material waste. The existing method of drawing lines on the workpiece usually uses a handheld brush pressed on a support rod. The drawing end of the brush contacts the surface of the workpiece. Moving the workpiece causes the surface of the workpiece and the brush to move relative to each other to produce a drawing mark. The use of a handheld brush to draw lines not only occupies the operator's hands, but also has the risk of the brush moving, causing the drawing mark to shift and the drawing to be inaccurate. Utility Model Content

[0003] In view of the above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a clamping device and machining equipment for a working part, in which the working part can be clamped by a clamping assembly, and the clamping assembly can clamp the working part and suspend it on the work surface through a supporting assembly without occupying the hands of the operator, and the brush is not easy to deviate in the clamped state.

[0004] To achieve the above-mentioned object, the present invention provides a clamping device for a working component, comprising: a support assembly, the support assembly being used to connect to a work surface; a clamping assembly, the clamping assembly being connected to the support assembly, the clamping assembly being capable of clamping the working component and suspending it on the work surface, with the drawing end of the working component facing the work surface; the clamping assembly comprising:

[0005] A working component accommodating member, wherein the working component accommodating member includes a first accommodating through slot provided on a main body of the working component accommodating member, wherein the first accommodating through slot is used for inserting the working component;

[0006] At least one deformable member, the at least one deformable member including a second accommodating slot provided on the deformable member body; the at least one deformable member is connected to the working component accommodating member, and the second accommodating slot is adapted to the first accommodating slot;

[0007] At least one clamping member is detachably connected to one end of the working component accommodating member; when the clamping member is detachably connected to the working component accommodating member, the at least one clamping member can deform and narrow the port of the second accommodating slot to clamp the working component in the second accommodating slot.

[0008] Furthermore, as a more preferred embodiment of the present invention, the clamping member includes a clamping notch provided on the clamping member body, and the clamping notch is used for inserting the working member;

[0009] The clamping groove is provided with an internal thread portion, the outside of the working component accommodating component is provided with an external thread portion adapted to the internal thread portion, the at least one deformable component includes at least one deformable component provided on the deformable component body, and the inner side of the clamping groove is provided with a narrowing abutment portion. When the clamping component is screwed into the working component accommodating component, the narrowing abutment portion presses the deformable portion to narrow toward the inner side of the second accommodating groove, and the deformable portion can clamp the working component.

[0010] Furthermore, as a more preferred embodiment of the present invention, the at least one deformable part also includes a slope portion arranged on the outside of the deformable part. As the clamping part is continuously screwed into the working part accommodating part, the narrowing abutment portion continues to press against the slope portion, thereby continuously pressing the deformable part to narrow toward the inside of the second accommodating groove.

[0011] Furthermore, as a more preferred embodiment of the present invention, a deformable member and a clamping member are respectively provided at both ends of the first accommodating groove.

[0012] Furthermore, as a more preferred embodiment of the present invention, the at least one deformable member is detachably connected to the working component accommodating member, and when the clamping member is screwed into the working component accommodating member, the clamping member clamps and fixes the at least one deformable member on the working component accommodating member.

[0013] Furthermore, as a more preferred embodiment of the present invention, the at least one deformable member and the operating component accommodating member are integrally formed.

[0014] Furthermore, as a more preferred embodiment of the present invention, the support assembly includes a support member, and the top of the support member is connected to the middle of one side of the clamping assembly.

[0015] Furthermore, as a more preferred embodiment of the present invention, the support assembly also includes a transfer connector, which is snap-connected to the bottom of the support; and the transfer connector is detachably connected to the work surface.

[0016] Furthermore, as a more preferred embodiment of the present invention, the transfer connector includes a magnetic portion arranged at the bottom of the transfer connector body.

[0017] Based on the same inventive concept, the present invention also provides a machining device comprising the above-mentioned clamping device.

[0018] Compared with the prior art, the advantageous effects are as follows: the working part can be clamped by the clamping assembly, the clamping assembly can clamp the working part and suspend it on the work surface through the supporting assembly, and the height of the working part can be adjusted by the clamping assembly. The clamping device of the utility model does not need to occupy the hands of the operator, and the brush is not easy to deviate in the clamped state. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the structure of a clamping device for a working component in an embodiment.

[0020] Figure 2 It is a schematic diagram of the expanded structure of a clamping device for a working component in an embodiment.

[0021] Figure 3 It is a schematic diagram of the expanded structure of a clamping device of another working component in the embodiment.

[0022] Reference numerals:

[0023] 1-support assembly, 11-support member, 111-limiting groove, 12-transfer connecting member, 121-locking notch, 122-positioning extension member.

[0024] 2-clamping assembly, 21-working component accommodating member, 211-working component accommodating member body, 212-first accommodating groove, 213-external threaded portion, 22-deformable member, 221-deformable member body, 222-second accommodating groove, 223-deformable portion, 224-movable gap, 225-slope portion, 23-clamping member, 231-clamping member body, 232-clamping notch, 233-narrowed abutment portion.

[0025] 100-working parts, 101-drawing end. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of this application.

[0027] It should be noted that when an element is referred to as being “fixed on” or “set on” another component, it can be directly on the other component or indirectly set 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.

[0028] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" or "several" means two or more, unless otherwise specifically defined.

[0030] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0031] Example

[0032] This embodiment is intended to promote the solution of the existing technology using a handheld brush to press, which occupies the operator's hands and has the risk of the brush moving, causing the line trace to shift and the line to be inaccurate. To this end, this embodiment provides a clamping device and machining equipment for the working part, referring to Figure 1-3 As shown, the working part 100 can be clamped by the clamping assembly 2. The clamping assembly 2 can clamp the working part 100 and suspend it on the work surface through the supporting assembly 1 without occupying the operator's hands. The brush is not likely to deviate in the clamped state.

[0033] Reference Figure 1-3 As shown, a clamping device for a working component includes a supporting component 1 and a clamping component 2.

[0034] The support assembly 1 is connected to and secured to a work surface. The clamping assembly 2 is connected to the support assembly 1 and is capable of holding a workpiece 100 suspended above the work surface, with the drawing end 101 of the workpiece 100 facing the work surface. For example, the workpiece 100 can be a paintbrush, with the clamping assembly 2 capable of holding the middle portion of the brush, with the bottom portion serving as the drawing end 101. Alternatively, the workpiece 100 can be a carving knife used for marking membranes, or a cutting tool used for machining soft materials.

[0035] Reference Figure 2 As shown, in one embodiment, the clamping assembly 2 includes a working component accommodating member 21, a deformable member 22, and a clamping member 23. The working component accommodating member 21 includes a first accommodating slot 212 disposed on a working component accommodating member body 211. The first accommodating slot 212 is configured to receive the working component 100. For example, the working component accommodating member 21 can be a cylindrical member having an inner diameter greater than that of the working component 100, thereby enabling the working component 100 to be inserted therein.

[0036] Reference Figure 2 As shown, in one embodiment, the deformable member 22 includes a second accommodating groove 222 provided on the deformable member body 221; the deformable member 22 is connected to the working component accommodating member 21, and the second accommodating groove 222 is adapted to the first accommodating groove 212;

[0037] Reference Figure 2 As shown, in one embodiment, the clamping member 23 is detachably connected to one end of the working component accommodating member 21; when the clamping member 23 is detachably connected to the working component accommodating member 21, the clamping member 23 can deform and narrow the port of the second accommodating groove 222 to clamp the working component 100 in the second accommodating groove 222.

[0038] Reference Figure 2In one embodiment, the clamping member 23 includes a clamping notch 232 provided on the clamping member body 231. The clamping notch 232 is used for inserting the working component 100, and the diameter of the clamping notch 232 is smaller than that of the working component 100. Furthermore, the clamping notch 232 is provided with an internal threaded portion, and the exterior of the working component accommodating member 21 is provided with an external threaded portion 213 that matches the internal threaded portion. The deformable member 22 includes a deformable portion 223 provided on the deformable member body 221, and a narrowing abutting portion 233 is provided on the interior side of the clamping notch 232. When the clamping member 23 is screwed into the working component accommodating member 21, the narrowing abutting portion 233 presses the deformable portion 223 toward the interior side of the second accommodating through-slot 222, so that the deformable portion 223 can clamp the working component 100. It should be noted that the deformable portion 223 protrudes from the top of the deformable member body 221. For example, as shown in the figure, there are three deformable portions 223, which are arranged to protrude around the top of the deformable member body 221. A movable gap 224 is retained between each pair of deformable portions 223. In one embodiment, the outer side of the clamping member 23 is provided with anti-slip stripes.

[0039] Reference Figure 2 In one embodiment, the deformable member 22 further includes a ramp portion 225 disposed outside the deformable portion 223. As the clamping member 23 is continuously screwed into the working component receiving member 21, the narrowing abutting portion 233 continuously presses against the ramp portion 225, thereby continuously pressing the deformable portion 223 toward the inside of the second receiving slot 222. The purpose of the ramp portion 225 is to allow the narrowing abutting portion 233 to press against the ramp portion 225, thereby more quickly narrowing the deformable portion 223 toward the inside of the second receiving slot 222 and more quickly clamping the working component 100. In some embodiments, the deformable member 22 and the deformable portion 223 can be an integrally molded plastic part with good deformability. The force required to drive the deformation is relatively small, making it easy to operate.

[0040] Reference Figure 2 As mentioned above, in one embodiment, a deformable member 22 and a clamping member 23 are respectively provided at both ends of the first accommodating groove 212. It should be noted that the deformable member 22 and the clamping member 23 are respectively provided at both ends of the first accommodating groove 212, so that both ends of the marking tool can be clamped, the force is balanced, and shaking or wobbling is unlikely to occur during the marking process. The deformable member 22 and the clamping member 23 can be used together for the working component 100, such as a small tool, to achieve the purpose of stably clamping the working component 100, such as a small tool, and ensure the accuracy of the actual marking.

[0041] Reference Figure 2As described above, in one embodiment, the deformable member 22 is detachably connected to the working component receiving member 21. When the clamping member 23 is screwed into the working component receiving member 21, the clamping member 23 clamps and secures the deformable member 22 to the working component receiving member 21. The purpose of the detachable connection between the deformable member 22 and the working component receiving member 21 is to facilitate the user to replace the deformable member 22 with a different clamping size to clamp working components 110 of different sizes.

[0042] Reference Figure 3 As mentioned above, in one embodiment, the deformable member 22 and the working component accommodating member 21 are integrally formed.

[0043] Reference Figure 2 In one embodiment, the support assembly 1 includes a support member 11, the top of the support member 11 is connected to the middle of one side of the clamping assembly 2. Furthermore, the support assembly 1 also includes a transfer connector 12, the transfer connector 12 is snap-connected to the bottom of the support member 11; the transfer connector 12 is detachably connected to the work surface. Among them, the snap-connection method can be: a limiting groove 111 is provided at the bottom of the support member 11, the limiting groove 111 can be annularly provided on the support member 11, and the transfer connector 12 is provided with a locking notch 121 adapted to the limiting groove 111, so that the support member 11 can rotate on the locking notch 121 through the limiting groove 111, and the support member 11 can be snapped into the locking notch 121 through the limiting groove 111 to form a limit on both sides. The exemplary locking notch 121 can be a T-shaped slide in the prior art, and the support member 11 can slide in from one end of the T-shaped slide. It should be added that the connection method between the transfer connector 12 and the work surface can be magnetic connection, bolt connection or welding. In one embodiment, the transfer connector 12 includes a magnetic portion arranged at the bottom of the transfer connector body. The magnetic portion is used to flexibly adsorb on the work surface. In some embodiments, the transfer connector 12 is provided with a positioning extension 122, and the positioning extension 122 extends to just below the output end of the working part 100. When the support member 11 is installed on the positioning slot 121 through the limiting groove 111, the clamping member 23 is released, and the output end of the working part 100 is pressed against the positioning extension 122. At this time, the support member 11 is removed from the positioning slot 121 and then installed on the power output end of the machining equipment. The output end of the working part 100 presses against the positioning extension 122 to position the working part 100 at the installation height of the support member 11.

[0044] This embodiment also provides a machining equipment, including the above-mentioned clamping device, which can clamp the working part 100 through the clamping component 2. The clamping component 2 can clamp the working part 100 and suspend it on the work surface through the support component 1 without occupying the operator's hands. The brush is not easy to deviate in the clamped state.

[0045] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A clamping device for a working part, characterized in that: include: A support assembly, the support assembly being used to connect to a work surface; A clamping assembly connected to the supporting assembly, capable of clamping the working component and suspending it on the work surface, with the drawing end of the working component facing the work surface; The clamping assembly comprises: A working component accommodating member, wherein the working component accommodating member includes a first accommodating through slot provided on a main body of the working component accommodating member, wherein the first accommodating through slot is used for inserting the working component; At least one deformable member, the at least one deformable member including a second accommodating slot provided on the deformable member body; the at least one deformable member is connected to the working component accommodating member, and the second accommodating slot is adapted to the first accommodating slot; At least one clamping member is detachably connected to one end of the working component accommodating member; when the clamping member is detachably connected to the working component accommodating member, the at least one clamping member can deform and narrow the port of the second accommodating slot to clamp the working component in the second accommodating slot.

2. The clamping device according to claim 1, characterized in that: The clamping member includes a clamping notch provided on the clamping member body, and the clamping notch is used for inserting the working part; The clamping groove is provided with an internal thread portion, the outside of the working component accommodating component is provided with an external thread portion adapted to the internal thread portion, the at least one deformable component includes at least one deformable component provided on the deformable component body, and the inner side of the clamping groove is provided with a narrowing abutment portion. When the clamping component is screwed into the working component accommodating component, the narrowing abutment portion presses the deformable portion to narrow toward the inner side of the second accommodating groove, and the deformable portion can clamp the working component.

3. The clamping device according to claim 2, characterized in that: The at least one deformable member further includes a slope portion arranged outside the deformable portion. As the clamping member is continuously screwed into the working component accommodating member, the narrowing abutment portion continuously presses against the slope portion, pushing the deformable portion to narrow toward the inside of the second accommodating slot.

4. The clamping device according to claim 1, characterized in that: A deformable member and a clamping member are respectively provided at both ends of the first accommodating groove.

5. The clamping device according to claim 2, characterized in that: The at least one deformable member is detachably connected to the working component accommodating member. When the clamping member is screwed into the working component accommodating member, the clamping member clamps and fixes the at least one deformable member on the working component accommodating member.

6. The clamping device according to claim 2, characterized in that: The at least one deformable member is integrally formed with the working component accommodating member.

7. The clamping device according to claim 1, characterized in that: The supporting assembly includes a supporting member, and the top of the supporting member is connected to the middle part of one side of the clamping assembly.

8. The clamping device according to claim 7, characterized in that: The support assembly further includes a transfer connector, which is snap-connected to the bottom of the support member; the transfer connector is detachably connected to the work surface.

9. The clamping device according to claim 8, characterized in that: The transfer connector includes a magnetic portion arranged at the bottom of the transfer connector body.

10. A machining device, characterized in that: The invention comprises the clamping device according to any one of claims 1 to 9.

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