Magnetic attraction reversing track
By setting up a conveying groove and a commutation groove on the track body and using magnetic suction parts to absorb capacitive magnetic poles, the problem of poor positioning of the MLCC magnetic pole direction is solved, and the correct installation of MLCC is achieved and the product quality is improved.
Patent Information
- Application Number
- CN202422494922.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-10-16
AI Technical Summary
In the prior art, the magnetic pole direction of MLCC cannot be well positioned in the vibrating feeder, resulting in poor product.
A magnetic reversing track is designed. By setting a conveying groove and a reversing groove on the track body and inserting a magnetic suction piece at the bottom, the magnetic suction piece is used to absorb the magnetic poles of the capacitor, so that the capacitor rotates and reversing in the reversing groove.
The correct positioning of the MLCC magnetic pole direction is achieved, which avoids product defects and improves the accuracy of vibration feeding.
Smart Images
Figure CN223117375U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of vibrating feeder tracks, and particularly relates to a magnetic attraction commutation track. Background Art
[0002] MLCC is a multilayer ceramic capacitor, usually in a cuboid shape. It is formed by laminating ceramic dielectric films printed with electrodes (inner electrodes) in a staggered manner, sintering at high temperature once to form a ceramic chip, and then sealing metal layers (outer electrodes) at both ends of the chip to form a monolithic-like structure. Moreover, the inner electrode paste used for inner electrode printing contains various magnetic substances. Among them, when installing MLCC, a vibrating feeder is usually required for feeding. However, the direction of the magnetic poles of MLCC will affect subsequent installation, and the wrong magnetic pole direction will lead to product defects finally.
[0003] Therefore, how to avoid product defects caused by the wrong direction of the magnetic poles of MLCC is a technical problem urgently to be solved in this field.
[0004] It should be noted that the above information disclosed in this background art part is only used to understand the background art of the concept of this application. Therefore, the above description is not considered as information of the prior art. Summary of the Utility Model
[0005] The embodiments of the present disclosure at least provide a magnetic attraction commutation track.
[0006] In a first aspect, the embodiments of the present disclosure provide a magnetic attraction commutation track, including: a track body, on which a conveying groove is opened at the upper part. A plurality of commutation grooves are opened in the conveying groove. The axes of the commutation grooves are parallel to each other. The bottom of the commutation groove is lower than the bottom of the conveying groove, so that the capacitors in the conveying groove fall into the commutation groove in sequence. And the bottom of the commutation groove is arc-shaped. At least one magnetic attraction member is inserted at the bottom of the track body. The magnetic attraction member is adapted to adsorb the magnetic poles of the capacitor, so that the capacitor rotates and commutes in the commutation groove.
[0007] In an optional embodiment, the conveying groove is divided into several sections, and their heights decrease in sequence. The commutation grooves are arranged between the conveying grooves, and the front end of the commutation groove is lower than the rear end of its adjacent conveying groove.
[0008] In an optional embodiment, the rear end of the commutation groove is provided with a through hole, so that the capacitor can smoothly slide into the conveying groove.
[0009] In an optional embodiment, the rear end of the last commutation groove is lower than the front end of its adjacent conveying groove, and the last commutation groove extends to the conveying groove at its rear end.
[0010] In an alternative embodiment, the extending end of the repositioning groove at the very end is inclined, and the height of its rear end is greater than that of its front end.
[0011] In an alternative embodiment, the maximum height difference between the extending end of the repositioning groove at the very end and the front end of the adjacent conveying groove is 0.12 - 0.17 times the width of the capacitor.
[0012] In an alternative embodiment, the conveying groove is an "L"-shaped strip groove formed on the side wall of the track body, the bottom wall of the conveying groove is inclined, and the outer side of the bottom wall of the conveying groove is higher than the inner side.
[0013] In an alternative embodiment, a dropping notch is formed in the bottom wall of the conveying groove, and the distance between the side wall of the dropping notch and the side wall of the conveying groove is less than 1 / 2 of the length of the capacitor.
[0014] In an alternative embodiment, a plurality of mounting cavities are formed in the bottom of the track body, and the magnetic attracting member is arranged in the mounting cavities.
[0015] The beneficial effects of the present utility model are as follows: by forming a repositioning groove in the conveying groove and cooperating with the magnetic attracting member at the bottom of the track body, when the capacitor in the conveying groove enters the repositioning groove, the magnetic pole of the capacitor is adsorbed by the magnetic attracting member to complete the rotational repositioning of the capacitor. Moreover, the bottom of the repositioning groove is lower than the bottom of the conveying groove, which can leave a downward dropping space when the capacitor enters the repositioning groove, facilitating the rotation of the capacitor.
[0016] Other features and advantages of the present utility model will be described in the following description, and some of them will become obvious from the description or be understood by implementing the present utility model. The objectives and other advantages of the present utility model are achieved and obtained by the structures specifically pointed out in the description, claims, and drawings.
[0017] To make the above objectives, features, and advantages of the present utility model more obvious and understandable, specific preferred embodiments are hereby given and described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0019] Figure 1 A perspective view of a magnetic repositioning track provided by an embodiment of the present disclosure;
[0020] Figure 2 is Figure 1 the enlarged view of part A in
[0021] Figure 3 is Figure 1 the enlarged view of part B in
[0022] Figure 4 the perspective view of a magnetic attraction commutation track according to an embodiment of the present disclosure
[0023] Figure 5 the sectional view of a magnetic attraction commutation track according to an embodiment of the present disclosure
[0024] In the figure:
[0025] 1. Track body
[0026] 11. Conveyor groove; 11a. Drop notch
[0027] 12. Commutation groove
[0028] 13. Installation cavity
[0029] 2. Capacitor Specific embodiments
[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0031] In this article, when it is mentioned that the first component is located on the second component, this may mean that the first component can be directly formed on the second component, or a third component can be inserted between the first component and the second component. In addition, in the drawings, to effectively describe the technical content, the thickness of the components may be exaggerated or reduced.
[0032] In this document, when an element or layer is referred to as being "on," "joined to," "connected to," "attached to," or "coupled to" another element or layer, it can be directly on, joined, connected, attached, or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on," "directly joined to," "directly connected to," "directly attached to," or "directly coupled to" another element or layer, there may be no intervening elements or layers. Other words used to describe the relationship between elements should be interpreted in a similar manner (e.g., "between" versus "directly between," "adjacent" versus "directly adjacent," etc.). As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0033] In this document, example embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. As used herein, expressions such as "at least one of..." modify the entire list of elements when following a list of elements, rather than modifying individual elements in the list. For example, the expression "at least one of a, b, and c" should be understood to include only a, only b, only c, both a and b, both a and c, both b and c, or all of a, b, and c.
[0034] The terms used herein are only for describing specific exemplary configurations and are not intended to be limiting. As used herein, the singular articles "a," "an," and "the" may also be intended to include the plural forms, unless clearly stated otherwise herein. The terms "comprising," "including," and "having" are inclusive and thus specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein should not be construed as necessarily requiring them to be performed in the particular order discussed or illustrated, unless specifically identified as an order of performance. Additional or alternative steps may be employed.
[0035] As used herein, phrases such as "in one embodiment," "according to one embodiment," "in some embodiments," etc., generally refer to the fact that the particular feature, structure, or characteristic following the phrase may be included in at least one embodiment of the present disclosure. Thus, a particular feature, structure, or characteristic may be included in more than one embodiment of the present disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms "example," "exemplary," etc., are used "as an example, instance, or illustration." Any embodiment, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or superior to other embodiments, aspects, or designs. Instead, the use of the terms "example," "exemplary," etc., is intended to present concepts in a concrete manner.
[0036] It has been found through research that the magnetic poles of MLCCs in the prior art cannot be well positioned in the vibrating feeder, which is the problem and purpose to be solved by the utility model.
[0037] Based on the above research, an embodiment of the present disclosure provides a magnetic adsorption commutation track, which adsorbs the magnetic poles of MLCCs through magnetic members to make the directions of MLCCs correct.
[0038] Regarding the defects existing in the above solutions, they are all the results obtained by the utility model inventors through practice and careful research. Therefore, the process of discovering the above problems and the solutions proposed by the present disclosure in this article for the above problems should all be the contributions made by the utility model inventors to the present disclosure during the process of the present disclosure.
[0039] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0040] The following will describe in detail some embodiments of the present utility model with reference to the drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.
[0041] See Figures 1-5 , Figure 1 shows a magnetic adsorption commutation track, including: a track body 1, on which a conveying groove 11 is opened at the upper part, and a plurality of commutation grooves 12 are opened in the conveying groove 11. The axes of the commutation grooves 12 are parallel to the axes of the commutation grooves 12. The bottom of the commutation groove 12 is lower than the bottom of the conveying groove 11, so that the capacitors 2 in the conveying groove 11 fall into the commutation grooves 12 in sequence, and the bottom of the commutation groove 12 is arc-shaped. At least one magnetic adsorption member is inserted at the bottom of the track body 1, and the magnetic adsorption member is adapted to adsorb the magnetic poles of the capacitor 2, so that the capacitor 2 rotates and commutes in the commutation groove 12. In short, this magnetic adsorption commutation track opens the commutation groove 12 in the conveying groove 11 and cooperates with the magnetic adsorption member at the bottom of the track body 1. When the capacitor 2 in the conveying groove 11 enters the commutation groove 12, the magnetic poles of the capacitor 2 are adsorbed by the magnetic adsorption member to complete the rotation and commutation of the capacitor 2. And the bottom of the commutation groove 12 is lower than the bottom of the conveying groove 11, which can leave a space for downward dropping when the capacitor 2 enters the commutation groove 12, facilitating the rotation of the capacitor 2.
[0042] In some embodiments, the conveying groove 11 is divided into several sections, and their heights decrease in sequence. The commutation groove 12 is arranged between the conveying grooves 11, and the front end of the commutation groove 12 is lower than the rear end of its adjacent conveying groove 11. In short, dividing the conveying groove 11 into several sections can ensure that there is a space for downward dropping when the capacitor 2 in each section of the conveying groove 11 enters the commutation groove 12.
[0043] In some embodiments, the rear end of the commutation groove 12 is penetrated, so that the capacitor 2 can smoothly slide into the conveying groove 11; in short, the rear end of the commutation groove 12 is penetrated, which can ensure that the capacitor 2 smoothly slides into the conveying groove 11.
[0044] In some embodiments, the rear end of the rearmost commutation groove 12 is lower than the front end of its adjacent conveying groove 11, and the rearmost commutation groove 12 extends to the conveying groove 11 at its rear end; in short, due to the arc shape of the commutation groove 12, this design can enable the capacitor 2 in the rearmost commutation groove 12 to smoothly enter the conveying groove 11 and avoid falling again and rotating.
[0045] In some embodiments, the extending end of the rearmost commutation groove 12 is inclined, and the height of its rear end is greater than that of its front end; in short, this design can smoothly guide the capacitor 2 into the conveying groove 11.
[0046] In some embodiments, the maximum height difference between the extending end of the rearmost commutation groove 12 and the front end of its adjacent conveying groove 11 is 0.12 - 0.17 times the width of the capacitor 2; in short, this design can enable the capacitor 2 to gently enter the conveying groove 11.
[0047] In some embodiments, the conveying groove 11 is an "L"-shaped strip groove opened on the side wall of the track body 1, the bottom wall of the conveying groove 11 is inclined, and the outside of the bottom wall of the conveying groove 11 is higher than the inside; in short, the inclined bottom wall of the conveying groove 11 can prevent the capacitor 2 from sliding out of the conveying groove 11 during the vibration feeding process.
[0048] In some embodiments, a dropping notch 11a is opened on the bottom wall of the conveying groove 11, and the distance between the side wall of the dropping notch 11a and the side wall of the conveying groove 11 is less than 1 / 2 of the length of the capacitor 2; in short, this design can ensure that the length direction of the capacitor 2 is parallel to the conveying groove 11 and enable the horizontal capacitor 2 to drop from the dropping notch 11a.
[0049] In some embodiments, a plurality of installation cavities 13 are opened at the bottom of the track body 1, and the magnetic attracting member is arranged in the installation cavity 13; in short, the magnetic attracting member is selected as a square magnet and arranged in the installation cavity 13, which is stable and reliable.
[0050] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0051] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 construed as a limitation to the present utility model. In addition, terms such as "first", "second" and other numerical terms used herein do not imply an order or sequence unless explicitly indicated herein. Therefore, without departing from the teachings of the exemplary embodiments, the first element, component, region, layer or section discussed above may be referred to as the second element, component, region, layer or section.
[0052] Spatially relative terms, such as "inner", "outer", "below", "beneath", "lower", "above", "upper", etc., may be used herein to facilitate describing the relationship of one element or feature to another element or feature as illustrated in the figures. In addition to the orientation depicted in the figures, spatially relative terms are intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is turned over, an element described as "below" or "beneath" another element or feature will be oriented "above" the other element or feature. Thus, the exemplary term "below" can encompass both an above and below orientation. The device may be otherwise oriented (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein are to be interpreted accordingly.
[0053] In the above discussion, unless otherwise specified, when used to describe a numerical value, terms such as "about", "approximately", "substantially", etc. mean a variation of + / −10% of that value.
[0054] Based on the above inspiration from the ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A magnetic attraction commutation track, characterized in that, Comprising: The track body (1) has a conveying groove (11) opened on its upper part. A plurality of reversing grooves (12) are opened in the conveying groove (11). The axes of the reversing grooves (12) are parallel to each other. The bottom of the reversing groove (12) is lower than the bottom of the conveying groove (11), so that the capacitors (2) in the conveying groove (11) sequentially fall into the reversing grooves (12), and The bottom of the reversing groove (12) is arc-shaped. At least one magnetic attracting member is inserted into the bottom of the track body (1). The magnetic attracting member is adapted to attract the magnetic poles of the capacitor (2) so that the capacitor (2) rotates and reverses in the reversing groove (12).
2. The magnetic attracting and reversing track according to claim 1, wherein The conveying groove (11) is divided into several sections with gradually decreasing heights. The reversing grooves (12) are arranged between the conveying grooves (11), and the front end of the reversing groove (12) is lower than the rear end of its adjacent conveying groove (11).
3. The magnetic attracting and reversing track according to claim 2, wherein The rear end of the reversing groove (12) is provided with a through hole, so that the capacitor (2) can smoothly slide into the conveying groove (11).
4. The magnetic attracting and reversing track according to claim 3, wherein The rear end of the rearmost reversing groove (12) is lower than the front end of its adjacent conveying groove (11), and the rearmost reversing groove (12) extends to the conveying groove (11) at its rear end.
5. The magnetic attracting and reversing track according to claim 4, wherein The extending end of the rearmost reversing groove (12) is inclined, and its rear end is higher than its front end.
6. The magnetic attracting and reversing track according to claim 5, wherein The maximum height difference between the extending end of the rearmost reversing groove (12) and the front end of its adjacent conveying groove (11) is 0.12 - 0.17 times the width of the capacitor (2).
7. The magnetic attracting and reversing track according to claim 1, wherein The conveying groove (11) is an "L"-shaped strip groove opened on the side wall of the track body (1). The bottom wall of the conveying groove (11) is inclined, and the outer side of the bottom wall of the conveying groove (11) is higher than the inner side.
8. The magnetic attracting and reversing track according to claim 1, wherein A dropping notch (11a) is opened on the bottom wall of the conveying groove (11), and the distance between the side wall of the dropping notch (11a) and the side wall of the conveying groove (11) is less than 1 / 2 of the length of the capacitor (2).
9. The magnetic attracting and reversing track according to claim 1, wherein A plurality of mounting cavities (13) are opened at the bottom of the track body (1). The magnetic attracting members are arranged in the mounting cavities (13).