Clamping mechanism and oil guide cotton processing equipment
By designing a clamping mechanism for oil-guiding cotton processing, the problem of high cost and low efficiency of traditional processing methods is solved, and efficient clamping and cutting of semi-finished products of different diameters is achieved, which reduces processing costs and improves efficiency.
Patent Information
- Application Number
- CN202421212613.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-05-29
AI Technical Summary
In the prior art, the processing cost of oil-guiding cotton is relatively high and the efficiency is low, mainly because the traditional method requires manual cutting of the oil-guiding cotton with a tool.
A clamping mechanism is designed to achieve clamping of columnar semi-finished products of different diameters through screw assembly and drive member, and to ensure the accuracy and efficiency of the cut through the clamping assembly and guide structure.
The clamping mechanism can effectively reduce processing costs and improve processing efficiency without the need to design and replace clamping mechanisms of different sizes and specifications.
Smart Images
Figure CN222807204U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of electronic atomization device processing, and in particular to a clamping 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 cost of this method is relatively high and the processing efficiency 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 clamping mechanism and oil-conducting cotton processing equipment, wherein the clamping mechanism can clamp columnar semi-finished products of different diameters, which is beneficial to reducing processing costs and improving processing efficiency.
[0005] According to the clamping mechanism of the first aspect embodiment of the present application, the clamping mechanism is used to clamp the columnar semi-finished product of the oil-conducting cotton to be cut, and the clamping mechanism includes: a frame; a screw assembly, the screw assembly includes a screw, two nuts and two first support seats arranged on the frame at intervals, one end of the screw is rotatably connected to one of the first support seats, and the other end of the screw is rotatably connected to the other first support seat, the screw has a first thread segment and a second thread segment, the first thread segment and the second thread segment have the same pitch, the first thread segment and the second thread segment have opposite thread directions, and the two nuts are connected to the first thread segment and the second thread segment of the screw one by one; a driving member, the driving member is connected to one end of the screw and is used to drive the screw to rotate; a clamping assembly, the clamping assembly includes two clamping parts, and the two clamping parts are connected to the tops of the two nuts one by one; a guide structure, the guide structure is used to limit the rotation of the nut or the clamping part relative to the frame.
[0006] The clamping mechanism according to the embodiment of the present application has at least the following beneficial effects: when in use, the two nuts can be driven to move closer to or away from each other by driving the screw rod to rotate, thereby driving the two clamping parts to move closer to or away from each other, and thus can clamp columnar semi-finished products of different diameters. There is no need to design and replace clamping mechanisms of different sizes and specifications, which is beneficial to reducing processing costs and improving processing efficiency.
[0007] According to some embodiments of the present application, an extension portion extending in a vertical direction is provided on one side of any one of the clamping portions facing the other clamping portion.
[0008] According to some embodiments of the present application, a supporting plate for supporting the columnar semi-finished product is disposed on the frame, and at least two second supporting seats are spaced apart at the bottom of the supporting plate.
[0009] According to some embodiments of the present application, the two extensions and the support plate together form a material channel for feeding the columnar semi-finished product, wherein:
[0010] One end of the material channel is in a flared shape; or,
[0011] Both ends of the material channel are in a flared shape.
[0012] According to some embodiments of the present application, the clamping mechanism also includes a protective cover disposed above the material channel, the protective cover is connected to the top of one of the clamping parts, the side of the protective cover facing away from the driving member is an open structure, and the protective cover is used to accommodate a cutter for cutting the above-mentioned incision.
[0013] According to some embodiments of the present application, the end of the material channel extends to the outside of the protective cover, and along the axial direction of the material channel, a limiting portion extending to just above one end of the material channel is provided on the outer wall of one side of the protective cover, and the limiting portion is used to limit the columnar semi-finished product from detaching from the material channel.
[0014] According to some embodiments of the present application, an unlockable locking structure is provided on the frame corresponding to the screw rod, and the locking structure is used to limit the rotation of the screw rod.
[0015] According to some embodiments of the present application, the locking structure includes an adjusting bolt and a locking block arranged on the frame, the locking block is provided with a through hole for passing the screw, one end of the screw is passed through the through hole, the locking block has a notch that passes through the locking block along the axial direction of the through hole and is connected to the through hole, the solid parts of the locking block located on both sides of the notch have at least part of the hole wall of the through hole, the solid parts of the locking block located on both sides of the notch are provided with a threaded through hole connected to the notch, the axes of the two threaded through holes are collinear, and the adjusting bolt is threadedly connected to the two threaded through holes at the same time.
[0016] According to some embodiments of the present application, the locking structure also includes a handle disposed at the exposed end of the adjusting bolt and used for applying force.
[0017] According to the oil-conducting cotton processing equipment of the second aspect embodiment of the present application, it includes the clamping mechanism according to the above-mentioned first aspect embodiment of the present application.
[0018] 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
[0019] 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:
[0020] Figure 1 is a structural schematic diagram of a clamping mechanism according to an embodiment of the present application;
[0021] Figure 2 yes Figure 1 A partial enlarged schematic diagram in the middle;
[0022] Figure 3 is a structural schematic diagram of a clamping mechanism of an embodiment of the present application from another perspective;
[0023] Figure 4 is a cross-sectional schematic diagram of a clamping mechanism according to an embodiment of the present application;
[0024] Figure 5 This is a schematic diagram of the structure of a clamping mechanism according to an embodiment of the present application when the protective cover is hidden and a columnar semi-finished product is clamped;
[0025] Figure 6 It is a structural schematic diagram of a locking structure of an embodiment of the present application.
[0026] Reference numerals:
[0027] Columnar semi-finished product a, material channel b, frame 100, slide rail 110, screw 210, first threaded segment 211, second threaded segment 212, nut 220, first support seat 230, clamping portion 300, slider 310, extension portion 320, rotating block 400, gripping portion 410, supporting plate 500, second support seat 510, protective cover 600, limiting portion 610, locking structure 700, adjusting bolt 710, locking block 720, through hole 721, notch 722, handle 730. DETAILED DESCRIPTION
[0028] 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.
[0029] 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.
[0030] 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.
[0031] 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.
[0032] 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.
[0033] Reference Figures 1 to 6 According to the embodiment of the present application, the clamping mechanism is used to clamp the columnar semi-finished product a of the oil-conducting cotton to be cut, wherein the clamping mechanism includes a frame 100, a screw assembly, a driving member, a clamping assembly and a guide structure.
[0034] Specifically, the screw assembly includes a screw rod 210, two nuts 220, and two first support seats 230 spaced apart on the frame 100. One end of the screw rod 210 is rotatably connected to one of the first support seats 230, and the other end of the screw rod 210 is rotatably connected to the other first support seat 230. The screw rod 210 has a first thread segment 211 and a second thread segment 212. The first thread segment 211 and the second thread segment 212 have the same pitch, and the thread directions of the first thread segment 211 and the second thread segment 212 are opposite. The two nuts 220 correspond one to one. The first thread segment 211 and the second thread segment 212 are connected to the screw rod 210, so that when the screw rod 210 rotates, the two nuts 220 can move closer to or farther away from each other. The driving member is connected to one end of the screw rod 210 and is used to drive the screw rod 210 to rotate. The clamping assembly includes two clamping parts 300, and the two clamping parts 300 are connected to the tops of the two nuts 220 one by one. The guide structure is used to limit the rotation of the nut 220 or the clamping part 300 relative to the frame 100, so that the clamping part 300 can only move relative to the frame 100 along the axial direction of the screw rod 210.
[0035] When in use, the screw 210 is driven to rotate by the driving member to drive the two nuts 220 to move closer to or away from each other, thereby driving the two clamping parts 300 to move closer to or away from each other, and thus being able to clamp columnar semi-finished products a of different diameters. There is no need to design and replace clamping mechanisms of different sizes and specifications, which is beneficial to reducing processing costs and improving processing efficiency.
[0036] It should be noted that, in some of the embodiments, each first support seat 230 is provided with a bearing (not shown in the figure) that matches the screw rod 210, so that the screw rod 210 can rotate more smoothly relative to the first support seat 230.
[0037] Reference Figure 1 as well as Figures 3 to 5In some embodiments, the driving member is a rotating block 400, one end of the screw 210 passes through the corresponding first support seat 230 and is connected to the rotating block 400, and the side of the rotating block 400 facing away from the screw 210 is eccentrically connected to a gripping portion 410 for applying force. When in use, force is applied to the gripping portion 410 to manually drive the screw 210 to rotate.
[0038] 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 210 is driven to rotate by the driving motor, which is not limited here.
[0039] Reference Figures 1 to 5 In some embodiments, the guide structure includes a slider 310 and a slide rail 110, the slide rail 110 is disposed on the frame 100, and the bottom of the two clamping parts 300 are provided with a slider 310 slidably connected to the slide rail 110, and the structure is simple and easy to implement. Of course, the slide rail 110 disposed on the frame 100 can also be replaced by the slider 310, and correspondingly, the bottom of the two clamping parts 300 are provided with a slide rail 110 slidably connected to the slider 310, which is not limited here.
[0040] It should be noted that, in some other embodiments, connecting parts (not shown in the figure) are provided on opposite sides of the nut 220, and the guide structure includes two guide rods (not shown in the figure), and the two guide rods are respectively passed through the two connecting parts, one end of the guide rod is connected to one of the first support seats 230, and the other end of the guide rod is connected to the other first support seat 230, and the axis of the guide rod is parallel to the axis of the screw 210, which is not limited here.
[0041] Of course, the above-mentioned connecting portion can also be arranged at the bottom of the clamping portion 300. Correspondingly, the frame 100 is provided with a fixing portion (not shown in the figure) for connecting the end of the guide rod, which is not limited here.
[0042] Reference Figures 1 to 5 In some of the embodiments, an extension portion 320 extending vertically is provided on one side of any clamping portion 300 facing the other clamping portion 300. When in use, the columnar semi-finished product a is clamped by the extension portion 320, wherein the extension portion 320 extends vertically, which is beneficial to increase the effective clamping area of the clamping assembly, thereby facilitating a more stable clamping of the columnar semi-finished product a.
[0043] Reference Figures 1 to 5In some embodiments, a supporting plate 500 for supporting the columnar semi-finished product a is provided on the frame 100, which helps to prevent the clamped columnar semi-finished product a from escaping from the clamping assembly, wherein at least two second support seats 510 are spaced apart at the bottom of the supporting plate 500 so that there is a gap between the bottom of the supporting plate 500 and the frame 100 that can avoid the screw 210.
[0044] Reference Figures 1 to 5 In some of the embodiments, the two extension portions 320 and the support plate 500 enclose a material channel b for feeding the columnar semi-finished product a. One end of the material channel b is flared, and the flared end of the material channel b can be used as the feeding end of the columnar semi-finished product a. The flared feeding end facilitates the feeding of the columnar semi-finished product a.
[0045] Reference Figures 1 to 5 In some other embodiments, both ends of the material channel b are flared, that is, both ends of the material channel b can be used as feeding ends of the columnar semi-finished product a. When assembling the clamping mechanism of the embodiment of the present application on site, there is no need to consider the feeding direction of the material channel b, which is more flexible and conducive to improving the efficiency of on-site assembly.
[0046] Reference Figures 1 to 3 In some of the embodiments, the clamping mechanism also includes a protective cover 600 disposed above the material channel b, the protective cover 600 is connected to the top of one of the clamping parts 300, and the side of the protective cover 600 facing away from the driving member is an open structure. The protective cover 600 is used to accommodate a cutter for cutting the above-mentioned incision. When the cutter is used to cut the above-mentioned incision on the columnar semi-finished product a, the protective cover 600 can protect the on-site operator to prevent the on-site operator from being accidentally injured by the cutter.
[0047] Reference Figure 1 and Figure 2 In some of the embodiments, the end of the material channel b extends to the outside of the protective cover 600, and along the axial direction of the material channel b (i.e., the length direction of the material channel b), a limiting portion 610 is provided on the outer wall of one side of the protective cover 600, extending to just above one end of the material channel b. The limiting portion 610 is used to limit the columnar semi-finished product a from detaching from the material channel b, which is beneficial to improving the stability and reliability of the clamping assembly during operation.
[0048] It should be noted that, in some of the embodiments, an unlockable locking structure 700 is provided on the frame 100 corresponding to the screw 210, and the locking structure 700 is used to limit the rotation of the screw 210. After the clamping assembly clamps the columnar semi-finished product a, the locking structure 700 can limit the rotation of the screw 210 so that the clamping assembly can maintain the state of clamping the columnar semi-finished product a, which is beneficial to improve the stability and reliability of the clamping assembly during operation, thereby preventing the columnar semi-finished product a from loosening, and further beneficial to ensuring the processing quality.
[0049] Reference Figure 1 as well as Figures 4 to 6 In some embodiments, the locking structure 700 includes an adjusting bolt 710 and a locking block 720 arranged on the frame 100, the locking block 720 is provided with a through hole 721 for passing the screw 210, one end of the screw 210 is passed through the through hole 721, the locking block 720 has a notch 722 that passes through the locking block 720 along the axial direction of the through hole 721 and is connected to the through hole 721, the entity parts of the locking block 720 located on both sides of the notch 722 have at least part of the hole wall of the through hole 721, the entity parts of the locking block 720 located on both sides of the notch 722 are provided with a threaded through hole (not shown in the figure) connected to the notch 722, the axes of the two threaded through holes are collinear, and the adjusting bolt 710 is threadedly connected to the two threaded through holes at the same time. When the adjusting bolt 710 is rotated forward, the solid parts of the locking block 720 located on both sides of the notch 722 can be driven to approach each other, thereby reducing the aperture of the through hole 721 to increase the friction between the hole wall of the through hole 721 and the screw rod 210, thereby limiting the rotation of the screw rod 210. When the adjusting bolt 710 is rotated backward, the solid parts of the locking block 720 located on both sides of the notch 722 can return to their original state, thereby releasing the restriction on the screw rod 210.
[0050] Reference Figure 1 as well as Figures 3 to 5 In some of the embodiments, the locking structure 700 further includes a handle 730 disposed at an exposed end of the adjusting bolt 710 and used for applying force, so as to facilitate an on-site operator to rotate the adjusting bolt 710 .
[0051] According to the oil-conducting cotton processing equipment of the embodiment of the present application, it includes the above-mentioned clamping 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 clamping mechanism.
[0052] 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.
[0053] 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 clamping mechanism for clamping a semi-finished cylindrical oil-conducting cotton product to be cut, characterized in that: The clamping mechanism comprises: frame; A screw assembly, the screw assembly comprising a screw, two nuts and two first support seats arranged at intervals on the frame, one end of the screw is rotatably connected to one of the first support seats, the other end of the screw is rotatably connected to the other first support seat, the screw has a first thread segment and a second thread segment, the first thread segment and the second thread segment have the same pitch, the first thread segment and the second thread segment have opposite thread directions, and the two nuts are connected to the first thread segment and the second thread segment of the screw in a one-to-one correspondence; A driving member connected to one end of the screw rod and used to drive the screw rod to rotate; A clamping assembly, the clamping assembly comprising two clamping parts, the two clamping parts being connected to the tops of the two nuts in a one-to-one correspondence; A guide structure is used to limit the rotation of the nut or the clamping part relative to the frame.
2. The clamping mechanism according to claim 1, characterized in that: An extending portion extending vertically is provided on one side of any one of the clamping portions facing the other clamping portion.
3. The clamping mechanism according to claim 2, characterized in that: The frame is provided with a supporting plate for supporting the columnar semi-finished product, and at least two second supporting seats are spaced apart at the bottom of the supporting plate.
4. The clamping mechanism according to claim 3, characterized in that: The two extensions and the support plate together form a material channel for feeding the columnar semi-finished product, wherein: One end of the material channel is in a flared shape; or, Both ends of the material channel are in a flared shape.
5. The clamping mechanism according to claim 4, characterized in that: The clamping mechanism also includes a protective cover arranged above the material channel, the protective cover is connected to the top of one of the clamping parts, the side of the protective cover facing away from the driving member is an open structure, and the protective cover is used to accommodate a cutter for cutting the above-mentioned incision.
6. The clamping mechanism according to claim 5, characterized in that: The end of the material channel extends to the outside of the protective cover. Along the axial direction of the material channel, a limiting portion extending to just above one end of the material channel is provided on the outer wall of one side of the protective cover. The limiting portion is used to limit the columnar semi-finished product from escaping from the material channel.
7. The clamping mechanism according to claim 1, characterized in that: An unlockable locking structure is arranged on the frame corresponding to the screw rod, and the locking structure is used to limit the rotation of the screw rod.
8. The clamping mechanism according to claim 7, characterized in that: The locking structure includes an adjusting bolt and a locking block arranged on the frame, the locking block is provided with a through hole for passing the screw rod, one end of the screw rod is passed through the through hole, the locking block has a notch that passes through the locking block along the axial direction of the through hole and is connected to the through hole, the solid parts of the locking block located on both sides of the notch have at least part of the hole wall of the through hole, the solid parts of the locking block located on both sides of the notch are provided with a threaded through hole connected to the notch, the axes of the two threaded through holes are collinear, and the adjusting bolt is threadedly connected to the two threaded through holes at the same time.
9. The clamping mechanism according to claim 8, characterized in that: The locking structure also includes a handle which is arranged at the exposed end of the adjusting bolt and is used for applying force.
10. An oil-conducting cotton processing equipment, characterized in that: Comprising the clamping mechanism as claimed in any one of claims 1 to 9.