Tool for height separation of ferrite magnetic cores
By designing a tooling for high-level sorting of ferrite cores, the gap between the substrate and the sorting bar is used to automatically sort ferrite cores, solving the problems of low efficiency and high cost in the existing technology, and achieving efficient and accurate sorting results.
Patent Information
- Application Number
- CN202422642904.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Existing technologies for measuring the height of ferrite cores are inefficient, rely on manual measurement which is time-consuming and costly, and cannot meet the needs of rapid sorting.
Design a tooling for height sorting of ferrite cores, including a substrate and sorting bars. The distance between the sorting bars and the substrate can be adjusted by adjusting the structure, and automatic sorting can be achieved by utilizing the gap. It is suitable for ferrite core products of various shapes and sizes.
It improves the sorting efficiency of ferrite cores, reduces reliance on manual labor, lowers labor costs, ensures the consistency and accuracy of sorting, reduces errors, and enables a single person to sort 10,000 products in 8 hours.
Smart Images
Figure CN223518023U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ferrite core size sorting technical field, concretely relates to a kind of tool for ferrite core height sorting. BACKGROUND
[0002] In the production process of ferrite core (magnetic core), sintering is a crucial process, which directly determines the physical and magnetic properties of ferrite core, including density, mechanical strength and permeability. In the traditional preparation method of ferrite core, green body magnetic core is placed in a sintering plate or sintering bowl, and then sent to a bell jar furnace for sintering. However, the temperature distribution in the bell jar furnace is uneven, and the ferrite cores at different positions will undergo different heat treatments. This temperature difference will result in significant differences in the size of the different ferrite core products prepared, especially in height.
[0003] However, in actual application, in order to avoid affecting assembly, the height of the ferrite core often cannot exceed a certain range limit. In order to ensure that the ferrite core can meet the size requirements, it is necessary to measure the prepared ferrite core product to eliminate products that do not meet the height specifications.
[0004] In the prior art, the height of the ferrite core product is measured one by one by manual use of a vernier caliper, and then classified according to the height of the product. This measurement method is time-consuming, low in work efficiency, and requires high labor cost.
[0005] Therefore, it is necessary to improve the efficiency of height measurement of ferrite core and reduce labor cost. SUMMARY
[0006] (I) Technical problem to be solved
[0007] In order to solve the problem that the height of the ferrite core can only be measured one by one by manual use of a vernier caliper in the prior art, which is low in efficiency and high in cost, the utility model provides a tool for ferrite core height sorting.
[0008] (II) Technical scheme
[0009] In order to achieve the above purpose, the utility model provides a tool for ferrite core height sorting, comprising a base plate, an adjusting structure and a sorting strip;
[0010] The sorting strip is arranged on the base plate by the adjusting structure, and the adjusting structure is used to adjust the distance between the sorting strip and the base plate;
[0011] The surface of the substrate towards the sorting strip is a first plane, the surface of the sorting strip towards the substrate is a second plane, the first plane is parallel to the second plane; the distance between the sorting strip and the substrate is greater than the height of the height-qualified ferrite core, and the gap between the sorting strip and the substrate is used for passing the height-qualified ferrite core.
[0012] The tool for height sorting of ferrite cores as described above, preferably, the substrate and the sorting strip are both rigid members.
[0013] The tool for height sorting of ferrite cores as described above, preferably, the substrate is a copper plate or an iron plate, and the sorting strip is an iron strip or a copper strip.
[0014] The tool for height sorting of ferrite cores as described above, preferably, the adjusting structure comprises a fixing column and an adjusting nut, the fixing column is fixedly arranged on the substrate, the sorting strip is sleeved on the fixing column, and the sorting strip and the fixing column are tightly connected through the adjusting nut.
[0015] The tool for height sorting of ferrite cores as described above, preferably, a length scale is further arranged on the fixing column.
[0016] The tool for height sorting of ferrite cores as described above, preferably, further comprises a support member, and the support member is connected with the substrate.
[0017] The sorting strip divides the area where the substrate is located into a feeding area and a discharging area, and the support member is used for making the vertical height of the feeding area higher than the vertical height of the discharging area.
[0018] The tool for height sorting of ferrite cores as described above, preferably, the support member is connected with the bottom of one end of the substrate, and the included angle between the plane where the substrate is located and the horizontal plane is greater than or equal to 45 degrees.
[0019] The tool for height sorting of ferrite cores as described above, preferably, further comprises a collecting structure arranged on the substrate, and the collecting structure is located in the discharging area.
[0020] The tool for height sorting of ferrite cores as described above, preferably, the collecting structure comprises a first support structure, a second support structure and a collecting belt, and the collecting belt is sleeved on the first support structure and the second support structure at the same time.
[0021] The first support structure and the second support structure are arranged on the substrate, and the distance between the first support structure and the sorting strip is smaller than the distance between the second support structure and the sorting strip.
[0022] The base plate and the width of the sorting strip are greater than the outer diameter of the ferrite core.
[0023] (III) Beneficial Effects
[0024] The ferrite core sorting device has the beneficial effects that:
[0025] The sorting device of the utility model is provided with a sorting strip on the base plate, when sorting the height of the ferrite core, only need to put the ferrite core into the gap between the sorting strip and the base plate, the ferrite core meeting the height requirement can pass through the gap between the sorting strip and the base plate, the ferrite core not meeting the height requirement cannot pass through the gap between the sorting strip and the base plate because the size is greater than the distance between the sorting strip and the base plate. Therefore, the device of the utility model can smoothly realize the height sorting of the ferrite core product, and can ensure the consistency and accuracy of the height sorting of the ferrite core product.
[0026] The device of the utility model can also adjust the distance between the sorting strip and the base plate through the adjusting structure, therefore, the sorting device of the utility model can also be applicable to the height sorting of ferrite core products of various shapes and various size specifications.
[0027] The sorting device of the utility model can improve the sorting efficiency of the ferrite core, one person can quickly sort the height size of the ferrite core product, reduce the dependence on manual work, reduce the time of manual measurement, and reduce the labor cost. In addition, compared with the prior art, the sorting device of the utility model can also reduce the error caused by manual measurement, and improve the precision of the height size sorting of the ferrite core product. BRIEF DESCRIPTION OF DRAWINGS
[0028] Figure 1 It is a front view of the device for height sorting of ferrite cores in the utility model;
[0029] Figure 2 It is a left view of the device for height sorting of ferrite cores in the utility model;
[0030] Figure 3 It is a top view of the device for height sorting of ferrite cores in the utility model;
[0031] Figure 4 It is a use state schematic view of the device for height sorting of ferrite cores in the utility model.
[0032]
Explanation of reference numerals
[0033] 1: substrate; 2: sorting strip; 3: first plane; 4: second plane; 5: fixing column; 6: adjusting nut; 7: support; 8: feeding area; 9: discharging area; 10: first support structure; 11: second support structure; 12: collection belt. DETAILED DESCRIPTION
[0034] In order to better explain the utility model, so as to facilitate understanding, the following combining with the drawings, through specific embodiment, the utility model is described in detail.
[0035] As Figures 1-3 Indicated, the utility model provides a kind of for ferrite core height sorting tool, including substrate 1, adjusting structure and sorting strip 2.Wherein, sorting strip 2 is set on substrate 1 by adjusting structure, and adjusting structure is used to adjust the distance between sorting strip 2 and substrate 1.The face of substrate 1 towards sorting strip 2 is recorded as first plane 3, and the face of sorting strip 2 towards substrate 1 is recorded as second plane 4, and first plane 3 and second plane 4 are parallel, so that the distance between sorting strip 2 and substrate 1 at any position remains same.In the utility model, the distance between sorting strip 2 and substrate 1 is greater than the height of ferrite core meeting height requirement, and the gap between sorting strip 2 and substrate 1 is used to make ferrite core meeting height requirement pass.
[0036] The sorting tool of the utility model sets sorting strip 2 on substrate 1, when height sorting is carried out to ferrite core, only need to place ferrite core into the gap between sorting strip 2 and substrate 1, ferrite core meeting height requirement can smoothly pass the gap between sorting strip and substrate and slide down, and ferrite core not meeting height requirement is intercepted because size is greater than the distance between sorting strip 2 and substrate 1, cannot pass the gap between sorting strip and substrate.Therefore, the tool of the utility model can smoothly realize the height sorting of ferrite core product, and can ensure the consistency and accuracy of ferrite core product height sorting.
[0037] The utility model also adjusts the distance between sorting strip 2 and substrate 1 by adjusting structure, so, the sorting tool of the utility model can also be applicable to the height sorting of ferrite core product of multiple shapes and multiple size specifications, when sorting ferrite core of different height size specifications, only need to adjust the distance between sorting strip 2 and substrate 1 to corresponding range by adjusting structure, can sorting ferrite core of different height size specifications, and can be applicable to ferrite core product of multiple shapes such as annular, EE and rectangle.
[0038] The sorting tool can improve the sorting efficiency of the ferrite core, realize the high-speed sorting of the height dimension of the ferrite core product by one person, reduce the dependence on manual work, reduce the time of manual measurement, and reduce the labor cost. Compared with the prior art, the sorting tool can also reduce the error caused by manual measurement and improve the accuracy of the height dimension sorting of the ferrite core product. Using the sorting tool, one operator can sort about 10,000 ferrite core products in 8 hours, and the detection quantity in the same time is 10 times that of the method of measuring the height of the ferrite core product one by one by using a vernier caliper by one operator.
[0039] Preferably, the width of the substrate 1 and the sorting strip 2 in the utility model is greater than the outer diameter of the ferrite core, so as to ensure that the ferrite core meeting the height requirement can smoothly pass through the gap between the sorting strip 2 and the substrate 1.
[0040] Preferably, the substrate 1 and the sorting strip 2 in the utility model are both rigid members, so as to ensure that the distance between the sorting strip 2 and the substrate 1 remains unchanged after the ferrite core passes through the gap between the sorting strip 2 and the substrate 1.
[0041] Further preferably, the substrate 1 can be a copper plate or an iron plate, the sorting strip 2 can be an iron strip or a copper strip, and the first plane 3 of the substrate 1 facing the sorting strip 2 and the second plane 4 of the sorting strip 2 facing the substrate 1 are both flat and smooth planes.
[0042] Preferably, the adjusting structure in the utility model comprises a fixing column 5 and an adjusting nut 6, the fixing column 5 is fixedly arranged on the substrate 1, the sorting strip 2 is sleeved on the fixing column 5, and the sorting strip 2 and the fixing column 5 are tightly connected through the adjusting nut 6. Figure 1 And Figure 3 As shown in the figure, the adjusting structure preferably comprises two fixing columns 5 and two adjusting nuts 6, so as to ensure the stability of the sorting strip 2.
[0043] Further preferably, the fixing column 5 is also provided with a length scale, so that when sorting ferrite cores of different height dimensions, the distance between the sorting strip 2 and the substrate 1 can be adjusted according to the length scale on the fixing column 5, that is, the sorting tool can sort ferrite cores of different height dimensions.
[0044] Preferably, the tool for height sorting of the ferrite core in the utility model further comprises a supporting member 7, and the supporting member 7 is connected with the substrate 1.
[0045] The utility model discloses, the area of sorting strip 2 with the region of substrate 1 is divided into feeding area 8 and unloading area 9, and the ferrite core product of height size sorting needs is fed from feeding area 8, and the ferrite core product of height size requirement can pass the gap between sorting strip 2 and substrate 1, then slide down to unloading area 9, and the ferrite core product of height size requirement is intercepted in feeding area 8.
[0046] The utility model discloses support piece 7 is used for making the vertical height of feeding area 8 higher than the vertical height of unloading area 9, so that the ferrite core product of height size requirement can pass the gap between sorting strip 2 and substrate 1 under the action of gravity and slide down to unloading area 9 naturally, and the operator is not needed to push, can further speed up the height sorting efficiency of ferrite core product.
[0047] Further preferably, support piece 7 is connected with the bottom of one end of substrate 1, and when support piece 7 and substrate 1 are in contact with the horizontal plane at the same time under the support of support piece 7, the included angle between the plane where substrate 1 is located and the horizontal plane is greater than or equal to 45 degrees, which can ensure that the ferrite core product that needs to be sorted by height has sufficient sliding power.
[0048] After the ferrite core product that meets the height size requirement passes the gap between sorting strip 2 and substrate 1 and slides down to unloading area 9, it can continue to slide and slide out of the area where substrate 1 is located, resulting in disordered accumulation of ferrite core products. In order to avoid this problem, preferably, the tool for height sorting of ferrite core of the utility model further comprises a collection structure arranged on substrate 1, which can be arranged in unloading area 9.
[0049] Specifically, the collection structure comprises a first support structure 10, a second support structure 11 and a collection belt 12, the collection belt 12 is sleeved on the first support structure 10 and the second support structure 11 at the same time, and the first support structure 10 and the second support structure 11 are arranged on substrate 1. After the ferrite core product that meets the height size requirement passes the gap between sorting strip 2 and substrate 1, it can slide down to the collection belt 12, realizing the collection of the ferrite core product that meets the height size requirement, and the operator can directly collect the ferrite core product that meets the height size requirement on the collection belt 12, without the problem of random sliding of the ferrite core product.
[0050] Further preferably, as shown in Figure 1 the distance between the first support structure 10 and sorting strip 2 is less than the distance between the second support structure 11 and sorting strip 2, so that the ferrite core product that meets the height size requirement and slides down to the collection belt 12 can continue to slide on the collection belt 12 until it slides to the lower end of the collection belt 12, i.e. the end where the second support structure 11 is located.
[0051] The product area can be preset near the end of the lower position of the collecting belt 12, and since the distance between the first support structure 10 and the sorting strip 2 is smaller than the distance between the second support structure 11 and the sorting strip 2, the ferrite core products meeting the height dimension requirement can automatically reach the preset product area after sliding to the other end of the collecting belt 12 (the end where the second support structure 11 in the lower position is located), thereby achieving automatic sorting of the ferrite core products.
[0052] As shown in Figure 4 , the utility model also provides a kind of using method for ferrite core height sorting tool, specifically, the tool for ferrite core height sorting is placed on the horizontal plane shown by dotted line in Figure 4 , make base plate 1 and support piece 7 contact with horizontal plane simultaneously, operator places ferrite core product needing to be sorted by height dimension in the area where feed area 8 is located and makes ferrite core product needing to be sorted by height dimension contact with base plate 1, while the height of ferrite core product corresponds to two faces respectively towards first plane 3 and second plane 4, ferrite core product meeting height dimension requirement passes the gap between sorting strip 2 and base plate 1, then slides down to discharge area 9, ferrite core product not meeting height dimension requirement is intercepted in feed area 8, ferrite core product sliding down to discharge area 9 further slides on collecting belt 12 and slides to the lowest end of collecting belt 12, then enters product area from collecting belt 12, to achieve the height sorting of ferrite core product.
[0053] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" 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 utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, different embodiments or examples described in the present specification and the features of different embodiments or examples can be combined and modified by those skilled in the art without contradiction.
[0054] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present utility model, and those skilled in the art can modify, modify, replace and change the above embodiments within the scope of the present utility model.
Claims
1. A tooling for high grade sorting of ferrite cores, characterized in that, The device comprises a substrate (1), an adjusting structure and a sorting strip (2); The sorting strip (2) is arranged on the substrate (1) through the adjusting structure, and the adjusting structure is used for adjusting the distance between the sorting strip (2) and the substrate (1); The surface of the substrate (1) facing the sorting strip (2) is a first plane (3), the surface of the sorting strip (2) facing the substrate (1) is a second plane (4), the first plane (3) is parallel to the second plane (4), the distance between the sorting strip (2) and the substrate (1) is greater than the height of the height-required ferrite core, and the gap between the sorting strip (2) and the substrate (1) is used for passing the height-required ferrite core.
2. The tooling for high grade sorting of ferrite cores according to claim 1, characterized in that, The substrate (1) and the sorting strip (2) are both rigid members.
3. The tooling for high grade sorting of ferrite cores according to claim 2, characterized in that, The substrate (1) is a copper plate or an iron plate, and the sorting strip (2) is an iron strip or a copper strip.
4. The tooling for high grade sorting of ferrite cores according to claim 1, characterized in that, The adjusting structure comprises a fixing column (5) and an adjusting nut (6), the fixing column (5) is fixedly arranged on the substrate (1), the sorting strip (2) is sleeved on the fixing column (5), and the sorting strip (2) and the fixing column (5) are tightly connected through the adjusting nut (6).
5. The tooling for high grade sorting of ferrite cores according to claim 4, characterized in that, A length scale is further arranged on the fixing column (5).
6. The tooling for high grade sorting of ferrite cores according to claim 1, characterized in that, A support member (7) is further arranged, and the support member (7) is connected with the substrate (1); The sorting strip (2) divides the area where the substrate (1) is located into a feeding area (8) and a discharging area (9), and the support member (7) is used for making the vertical height of the feeding area (8) higher than the vertical height of the discharging area (9).
7. The tooling for high grade sorting of ferrite cores according to claim 6, characterized in that, The support member (7) is connected with the bottom of one end of the substrate (1), and the included angle between the plane where the substrate (1) is located and the horizontal plane is greater than or equal to 45 degrees.
8. The tooling for high grade sorting of ferrite cores according to claim 6, characterized in that, A collecting structure arranged on the substrate (1) is further arranged, and the collecting structure is located in the discharging area (9).
9. The tooling for high grade sorting of ferrite cores according to claim 8, characterized in that, The collecting structure comprises a first support structure (10), a second support structure (11) and a collecting belt (12), and the collecting belt (12) is sleeved on the first support structure (10) and the second support structure (11) at the same time; The first support structure (10) and the second support structure (11) are arranged on the substrate (1), and the distance between the first support structure (10) and the sorting strip (2) is less than the distance between the second support structure (11) and the sorting strip (2).
10. The tooling for high grade sorting of ferrite cores according to claim 1, characterized in that, The widths of the substrate (1) and the sorting strip (2) are greater than the outer diameter of the ferrite core.