Cutting mechanism and oil guide cotton processing equipment

Abstract

The utility model discloses a cutting mechanism and oil guide cotton processing equipment. The cutting mechanism comprises a bearing table, a cutting mechanism and a cutting mechanism, the cutting assembly is arranged on the bearing table, the cutting assembly comprises a support, a driving motor and a cutter, the driving motor is arranged on the support, the cutter is connected to an output shaft of the driving motor, and the driving motor is used for driving the cutter to rotate; the lifting structure is arranged on the bearing table and used for driving the support to ascend and descend. When the cutting mechanism is used, the driving motor drives the cutter to rotate so as to cut the notches, the lifting structure can drive the support to ascend and descend so as to adjust the height of the cutter relative to the bearing table, then columnar semi-finished products with different diameters can be cut, the cutting mechanism can be rapidly matched with the columnar semi-finished products with different diameters, and the machining efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of electronic atomization device processing, and in particular to a cutting mechanism and oil-conducting cotton processing equipment. Background Art

[0002] As a substitute for traditional cigarettes, electronic atomizers usually include a hollow shell and a power supply device and an atomizer assembly disposed inside the shell. The power supply device is used to supply power to the atomizer assembly. The shell is also provided with an atomizer channel and a liquid storage chamber for supplying atomizer liquid to the atomizer assembly. The atomizer assembly is used to heat the atomizer liquid supplied by the atomizer storage chamber to form an inhalable aerosol leading to the atomizer channel. Compared with traditional cigarettes, electronic atomizers have the advantages of no tar, no ash, no open flame, etc., and can effectively avoid the various harmful substances produced by traditional cigarettes when they are lit.

[0003] In the related art, the atomization assembly includes a columnar oil-conducting cotton (or oil-storing cotton) and a heating element. The oil-conducting cotton has air vents that penetrate its two end faces. Since the oil-conducting cotton needs to be wrapped outside the heating element, a cut extending from one end of the oil-conducting cotton to the other end of the oil-conducting cotton needs to be cut on the side of the oil-conducting cotton. The cut needs to penetrate the air vent of the oil-conducting cotton for easy assembly. In the traditional technology, when preparing the above-mentioned oil-conducting cotton, the above-mentioned cut is usually cut manually with a tool on the side of a columnar semi-finished product that has been processed with the above-mentioned air vent and has a longer length, and then the columnar semi-finished product with the above-mentioned cut is cut with scissors into a plurality of finished oil-conducting cottons of preset length. However, the processing efficiency of this method is relatively low. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a cutting mechanism and oil-conducting cotton processing equipment, wherein the cutting mechanism can quickly adapt to columnar semi-finished products of different diameters, which is conducive to improving processing efficiency.

[0005] According to the cutting mechanism of the first aspect embodiment of the present application, the cutting mechanism is used to cut the columnar semi-finished product of the oil-conducting cotton to be cut, and the cutting mechanism includes: a supporting platform; a cutting assembly, which is arranged on the supporting platform, and the cutting assembly includes a bracket, a driving motor and a cutter, the driving motor is arranged on the bracket, the cutter is connected to the output shaft of the driving motor, and the driving motor is used to drive the cutter to rotate; a lifting structure, which is arranged on the supporting platform and is used to drive the bracket to lift and lower.

[0006] According to the cutting mechanism of the embodiment of the present application, there are at least the following beneficial effects: when in use, the cutter is driven to rotate by a driving motor to cut the above-mentioned incision, wherein the bracket can be driven to rise and fall by a lifting structure to adjust the height of the cutter relative to the supporting platform, thereby being able to cut columnar semi-finished products of different diameters, so that the cutting mechanism can quickly adapt to columnar semi-finished products of different diameters, which is beneficial to improving processing efficiency.

[0007] According to some embodiments of the present application, the lifting structure includes a screw, a driving member and a guide structure. A first threaded through hole that vertically penetrates the supporting platform is provided on the supporting platform. The screw is inserted into the first threaded through hole and is threadedly connected to the first threaded through hole. One end of the screw located above the supporting platform is rotatably connected to the bracket. The driving member is connected to one end of the screw located below the supporting platform and is used to drive the screw to rotate. The guide structure is used to limit the rotation of the bracket relative to the supporting platform.

[0008] According to some embodiments of the present application, the lifting structure also includes a limiting member, a first connecting portion is provided on the bracket, the first connecting portion has a first through hole vertically penetrating the first connecting portion, the limiting member is located above the first connecting portion and is fixedly connected to one end of the screw located above the supporting platform through the first through hole, the aperture size of the first through hole is smaller than the diameter size of the screw and smaller than the cross-sectional size of the limiting member, so that the first connecting portion is clamped between the end of the screw and the limiting member.

[0009] According to some embodiments of the present application, the guide structure includes a guide column and a guide sleeve, and at least two guide columns are vertically arranged at intervals on the top of the support platform, each of the guide columns is passed through the bracket, and the guide sleeve is arranged on the bracket corresponding to each guide column.

[0010] According to some embodiments of the present application, the cutting mechanism further includes a limiting structure, and the limiting structure is used to limit the minimum height of the bracket relative to the supporting platform to limit the cutting knife from contacting the supporting platform.

[0011] According to some embodiments of the present application, the limiting structure includes a limiting portion, which is arranged on the top of the supporting platform and located below the bracket.

[0012] According to some embodiments of the present application, an unlockable locking structure is provided on the supporting platform corresponding to the screw rod, and the locking structure is used to limit the rotation of the screw rod.

[0013] According to some embodiments of the present application, the locking structure includes an adjusting bolt and a locking ring, which is sleeved on the screw rod and fixedly arranged on the supporting platform, and the locking ring has a notch which penetrates the locking ring along the axial direction of the locking ring, and the notch penetrates the outer ring surface and the inner ring surface of the locking ring along the radial direction of the locking ring, and the solid parts of the locking ring located on both sides of the notch are provided with a second threaded through hole connected to the notch, the axes of the two second threaded through holes are collinear, and the adjusting bolt is threadedly connected to the two second threaded through holes at the same time.

[0014] According to some embodiments of the present application, the cutting mechanism further includes a protective cover having a second connecting portion connected to the bracket, the bottom of the protective cover is an open structure, and the protective cover is arranged on the upper part of the cutter.

[0015] According to the oil-conducting cotton processing equipment of the second aspect embodiment of the present application, it includes the cutting mechanism according to the above-mentioned first aspect embodiment of the present application.

[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 is a schematic structural diagram of a cutting mechanism according to an embodiment of the present application;

[0019] Figure 2 is a cross-sectional schematic diagram of a cutting mechanism according to an embodiment of the present application;

[0020] Figure 3 yes Figure 2 A partial enlarged schematic diagram in the middle;

[0021] Figure 4 is a cross-sectional schematic diagram corresponding to another cross-sectional plane of the cutting mechanism of one embodiment of the present application;

[0022] Figure 5 It is a structural schematic diagram of a locking structure of an embodiment of the present application.

[0023] Reference numerals:

[0024] The supporting platform 100, the supporting leg 110, the bracket 210, the first connecting portion 211, the first through hole 2111, the assembly hole 212, the driving motor 220, the cutter 230, the screw 310, the threaded hole 311, the plug-in portion 312, the rotating block 320, the limiter 330, the second through hole 331, the guide column 340, the guide sleeve 350, the limiter 400, the locking ring 500, the notch 510, the second threaded through hole 520, the protective cover 600, and the second connecting portion 610. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0026] In the description of the present application, it should be understood that if orientation descriptions are involved, the orientations or positional relationships indicated, such as up, down, front, back, left, and right, are based on the orientations or positional relationships shown in the accompanying drawings. This is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present application.

[0027] In the description of this application, if the words "some", "greater than", "less than", "exceed", "above", "below", "within" etc. appear, "some" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number, and "above", "below", "within", etc. are understood to include the number.

[0028] In the description of this application, if the words "first", "second", etc. appear, they are only used to distinguish technical features and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0030] Reference Figures 1 to 5 According to the cutting mechanism of the embodiment of the present application, it is used to cut the columnar semi-finished product of the oil-conducting cotton to be cut, wherein the cutting mechanism includes a supporting platform 100, a cutting assembly and a lifting structure.

[0031] Specifically, the bottom of the support platform 100 has a support leg 110, and the cutting assembly is arranged on the support platform 100. The cutting assembly includes a bracket 210, a drive motor 220 and a cutter 230. The drive motor 220 is arranged on the bracket 210, and the cutter 230 is connected to the output shaft of the drive motor 220. The drive motor 220 is used to drive the cutter 230 to rotate so that the cutter 230 can cut the above-mentioned incision. The lifting structure is arranged on the support platform 100 and is used to drive the bracket 210 to lift and lower.

[0032] When in use, the cutter 230 is driven to rotate by the driving motor 220 to cut the above-mentioned incision, wherein the bracket 210 can be driven to rise and fall by the lifting structure to adjust the height of the cutter 230 relative to the support platform 100, thereby being able to cut columnar semi-finished products of different diameters, so that the cutting mechanism can quickly adapt to columnar semi-finished products of different diameters, which is conducive to improving processing efficiency.

[0033] Reference Figures 1 to 4 In some embodiments, the lifting structure includes a screw rod 310, a driving member and a guide structure. The support platform 100 is provided with a first threaded through hole (not shown in the figure) that vertically penetrates the support platform 100. The screw rod 310 is inserted into the first threaded through hole and is threadedly connected to the first threaded through hole. One end of the screw rod 310 located above the support platform 100 is rotatably connected to the bracket 210. The driving member is connected to one end of the screw rod 310 located below the support platform 100 and is used to drive the screw rod 310 to rotate. The guide structure is used to limit the rotation of the bracket 210 relative to the support platform 100. When in use, the screw rod 310 can be driven to rise and fall relative to the support platform 100 by the driving member when the screw rod 310 is driven to rotate, thereby driving the bracket 210 to rise and fall relative to the support platform 100, and then adjusting the height of the cutter 230 relative to the support platform 100. The structure is simple and easy to implement.

[0034] Reference Figure 1 , Figure 2 and Figure 4 In some embodiments, the driving member is a rotating block 320 for applying force, and the rotating block 320 is connected to one end of the screw 310 located below the support platform 100. When in use, force is applied to the rotating block 320 to manually drive the screw 310 to rotate.

[0035] It should be noted that, in some other embodiments, the driving member may also be a driving motor (not shown in the figure). When in use, the screw rod 310 is driven to rotate by the driving motor 220, which is not limited here.

[0036] Reference Figure 2 and Figure 3In some embodiments thereof, the lifting structure further includes a connecting screw (not shown in the figure) and a limiting member 330. A first connecting portion 211 is provided on the bracket 210. The first connecting portion 211 has a first through hole 2111 that vertically penetrates the first connecting portion 211. A threaded hole 311 is provided on the end surface of one end of the screw rod 310 located above the supporting platform 100. The limiting member 330 is located above the first connecting portion 211. The limiting member 330 has a second through hole 331 that vertically penetrates the limiting member 330. The connecting screw passes through the first through hole 2111 and the second through hole 331 and is threadedly connected to the threaded hole 311. The aperture size of the first through hole 2111 is smaller than the diameter size of the screw rod 310 and smaller than the cross-sectional size of the limiting member 330, so that the first connecting portion 211 is clamped between the end of the screw rod 310 and the limiting member 330. The structure is simple and easy to implement. There is a gap between the limiting member 330 and the first connecting portion 211 , which is beneficial to reducing the resistance encountered by the screw rod 310 when rotating.

[0037] Reference Figure 2 and Figure 3 In some embodiments, the first connection portion 211 is disposed at the bottom of the bracket 210, and the bracket 210 has an assembly hole 212 that vertically penetrates the bracket 210, and the first connection portion 211 is located at the assembly hole 212. Of course, the first connection portion 211 can also be disposed on the side of the bracket 210, that is, there is no blocking structure above and below the first connection portion 211. In this case, there is no need to set the above-mentioned assembly hole 212 and this is not limited here.

[0038] Reference Figure 2 and Figure 3 In some embodiments, one end of the screw rod 310 located above the support platform 100 has an insert portion 312 extending into the first through hole 2111, and the threaded hole 311 passes through the insert portion 312. The insert portion 312 is supported by the limiter 330, which is beneficial to improve the force condition of the connecting screw, wherein there is a gap between the outer peripheral side wall of the insert portion 312 and the hole wall of the first through hole 2111, which is beneficial to reduce the resistance encountered by the screw rod 310 when rotating.

[0039] It should be noted that, in some of the embodiments, the limiter 330 is made of a material with a relatively low friction coefficient, such as polytetrafluoroethylene, silicone rubber, graphite, etc., which is helpful in reducing the resistance encountered by the screw 310 when rotating.

[0040] It should be noted that, in some other embodiments, the end of the screw rod 310 located above the support platform 100 may also be connected to the bracket 210 through a bearing (not shown in the figure), which is not limited here.

[0041] Reference Figure 1 , Figure 2 and Figure 4In some embodiments, the guide structure includes a guide column 340 and a guide sleeve 350. At least two guide columns 340 are vertically arranged at intervals on the top of the support platform 100. Each guide column 340 is penetrated by the bracket 210. A guide sleeve 350 is arranged on the bracket 210 corresponding to each guide column 340. The structure is simple and easy to implement.

[0042] It should be noted that, in some embodiments, the cutting mechanism also includes a limiting structure, which is used to limit the minimum height of the bracket 210 relative to the support platform 100 to limit the cutter 230 from contacting the support platform 100, thereby preventing the cutter 230 from overcutting.

[0043] Reference Figures 1 to 4 In some embodiments, the limiting structure includes a limiting portion 400, which is disposed on the top of the support platform 100 and below the bracket 210. When the bracket 210 abuts against the top of the limiting portion 400, the limiting portion 400 can limit the bracket 210 from continuing to descend, thereby limiting the cutter 230 from contacting the support platform 100. Specifically, the limiting portion 400 is a hollow tubular structure and can be sleeved outside the guide column 340, wherein at least one guide column 340 is sleeved with the limiting portion 400.

[0044] It should be noted that, in some other embodiments, the limiting portion 400 may also be a solid structure fixedly disposed on the top of the supporting platform 100 or integrally formed on the supporting platform 100, which is not limited here.

[0045] It should be noted that in some of the embodiments, an unlockable locking structure is provided on the support platform 100 corresponding to the screw 310, and the locking structure is used to limit the rotation of the screw 310. When the cutter 230 is adjusted to the desired height, the rotation of the screw 310 can be limited by the locking structure to keep the cutter 230 at the adjusted height, which is beneficial to improve the stability and reliability of the cutting mechanism during operation, thereby helping to ensure the processing quality.

[0046] Reference Figure 2 and Figure 5In some embodiments, the locking structure includes an adjusting bolt (not shown in the figure) and a locking ring 500. The locking ring 500 is sleeved on the screw rod 310 and fixedly arranged on the support platform 100. The locking ring 500 has a notch 510 that penetrates the locking ring 500 along the axial direction of the locking ring 500. The notch 510 penetrates the outer ring surface and the inner ring surface of the locking ring 500 along the radial direction of the locking ring 500. The entity parts of the locking ring 500 located on both sides of the notch 510 are each provided with a second threaded through hole 520 that is connected to the notch 510. The axes of the two second threaded through holes 520 are collinear, and the adjusting bolt is threadedly connected to the two second threaded through holes 520 at the same time. When the adjusting bolt is rotated forward, the solid parts of the locking ring 500 located on both sides of the notch 510 can be driven to approach each other, thereby reducing the inner diameter of the locking ring 500 to increase the friction between the inner ring surface of the locking ring 500 and the screw 310, thereby limiting the rotation of the screw 310. When the adjusting bolt is rotated backward, the solid parts of the locking ring 500 located on both sides of the notch 510 can be restored to their original state, thereby releasing the restriction on the screw 310. Specifically, the locking ring 500 is fixedly arranged at the bottom of the support platform 100 by screws. Of course, the locking ring 500 can also be fixedly arranged at the top of the support platform 100 by screws, which is not limited here.

[0047] It should be noted that, in some other embodiments, the lifting structure may also be a cylinder assembly or a hydraulic cylinder assembly, which is not limited here.

[0048] Reference Figure 1 , Figure 2 and Figure 4 In some embodiments, the cutting mechanism further includes a protective cover 600, the protective cover 600 having a second connecting portion 610 connected to the bracket 210, the bottom of the protective cover 600 is an open structure, and the protective cover 600 is arranged on the upper part of the cutter 230. When the cutter 230 cuts the above-mentioned incision, the protective cover 600 can protect the on-site operator to prevent the on-site operator from being accidentally injured by the cutter 230.

[0049] According to the oil-conducting cotton processing equipment of the embodiment of the present application, it includes the above-mentioned cutting mechanism, that is, the oil-conducting cotton processing equipment of the embodiment of the present application has all the technical effects of the above-mentioned cutting mechanism.

[0050] In the description of this specification, if the description involves reference terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples" and "some examples", it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0051] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A cutting mechanism for cutting a semi-finished cylindrical oil-conducting cotton product to be cut, characterized in that: The cutting mechanism comprises: supporting platform; A cutting assembly, the cutting assembly is arranged on the supporting platform, the cutting assembly comprises a bracket, a driving motor and a cutter, the driving motor is arranged on the bracket, the cutter is connected to the output shaft of the driving motor, and the driving motor is used to drive the cutter to rotate; A lifting structure is arranged on the supporting platform and is used to drive the bracket to lift.

2. The cutting mechanism according to claim 1, characterized in that: The lifting structure includes a screw, a driving member and a guide structure. A first threaded through hole is provided on the support platform along the vertical direction, the screw is inserted into the first threaded through hole and is threadedly connected to the first threaded through hole, one end of the screw located above the support platform is rotatably connected to the bracket, the driving member is connected to one end of the screw located below the support platform and is used to drive the screw to rotate, and the guide structure is used to limit the rotation of the bracket relative to the support platform.

3. The cutting mechanism according to claim 2, characterized in that: The lifting structure also includes a limiting member, a first connecting portion is provided on the bracket, the first connecting portion has a first through hole vertically penetrating the first connecting portion, the limiting member is located above the first connecting portion and is fixedly connected to one end of the screw rod located above the supporting platform through the first through hole, the aperture size of the first through hole is smaller than the diameter size of the screw rod and smaller than the cross-sectional size of the limiting member, so that the first connecting portion is clamped between the end of the screw rod and the limiting member.

4. The cutting mechanism according to claim 2, characterized in that: The guide structure includes a guide column and a guide sleeve. At least two guide columns are vertically arranged at intervals on the top of the support platform. Each guide column is inserted into the bracket, and the guide sleeve is arranged on the bracket corresponding to each guide column.

5. The cutting mechanism according to claim 1, characterized in that: The cutting mechanism further comprises a limiting structure, and the limiting structure is used to limit the minimum height of the bracket relative to the supporting platform, so as to limit the cutting knife from contacting the supporting platform.

6. The cutting mechanism according to claim 5, characterized in that: The limiting structure includes a limiting portion, and the limiting portion is arranged on the top of the supporting platform and located below the bracket.

7. The cutting mechanism according to claim 2, characterized in that: An unlockable locking structure is provided on the supporting platform corresponding to the screw rod, and the locking structure is used to limit the rotation of the screw rod.

8. The cutting mechanism according to claim 7, characterized in that: The locking structure includes an adjusting bolt and a locking ring, the locking ring is sleeved on the screw rod and fixedly arranged on the supporting platform, the locking ring has a notch penetrating the locking ring along the axial direction, the notch penetrates the outer ring surface and the inner ring surface of the locking ring along the radial direction of the locking ring, the solid parts of the locking ring located on both sides of the notch are provided with a second threaded through hole connected to the notch, the axes of the two second threaded through holes are colinear, and the adjusting bolt is threadedly connected to the two second threaded through holes at the same time.

9. The cutting mechanism according to claim 1, characterized in that: The cutting mechanism further comprises a protective cover, wherein the protective cover has a second connection portion connected to the bracket, the bottom of the protective cover is an open structure, and the protective cover is arranged on the upper part of the cutter.

10. An oil-conducting cotton processing equipment, characterized in that: Comprising a cutting mechanism as described in any one of claims 1 to 9.

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