Electronic component winding mechanism

Abstract

The utility model belongs to the technical field of electronic component processing equipment, and particularly relates to an electronic component winding mechanism which comprises a transmission sleeve, a driving shaft piece, a transmission assembly and a plurality of transmission shaft pieces. One end of the driving shaft piece is connected with a driving mechanism, and the other end of the driving shaft piece is connected with the transmission assembly; the transmission assembly is in transmission connection with the transmission shaft pieces. The transmission shaft pieces are circularly arranged by taking the driving shaft piece as a circle center; the two ends of each transmission shaft part penetrate through the transmission sleeve, the end, away from the driving shaft part, of each transmission shaft part is a winding end, and the winding ends are provided with materials used for assembling electronic components. An existing transmission mode is changed, transmission efficiency is higher, transmission precision is higher, due to the fact that gears are reduced, cost is lower, service life is longer, and more space is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic component processing equipment, and in particular relates to an electronic component winding mechanism. Background Art

[0002] In the technical field of electronic component processing equipment, the electronic component winding mechanism is a very critical component in the manufacture of electronic components, such as in the field of electronic components such as capacitors and batteries. In the production of capacitors, the performance of the winding mechanism directly affects the quality and production efficiency of the capacitors. In the prior art, the electronic component winding mechanism usually uses gear meshing to drive the rotation of the winding shaft to realize the winding process of the electronic component. However, this traditional gear transmission method has some limitations, especially in terms of precision control.

[0003] Although the gear transmission system has a simple structure and low cost, its accuracy is limited by the accuracy of gear manufacturing and assembly. Factors such as uneven wear of gears, assembly errors, and gear clearance may lead to instability in the winding process, which in turn affects the performance of electronic components. In addition, the gear transmission system is prone to noise and vibration when running at high speeds, which not only reduces the service life of the equipment, but may also have a negative impact on the winding quality of electronic components. Utility Model Content

[0004] The utility model aims to provide an electronic component winding mechanism, aiming to solve the technical problems of low transmission precision and short service life of the electronic component winding mechanism in the prior art.

[0005] To achieve the above-mentioned purpose, an embodiment of the utility model provides an electronic component winding mechanism, comprising a transmission sleeve, a driving shaft, a transmission assembly and a plurality of transmission shafts; one end of the driving shaft is connected to the driving mechanism, and the other end is connected to the transmission assembly; the transmission assembly is transmission-connected to each of the transmission shafts; each of the transmission shafts is arranged in a circle with the driving shaft as the center; both ends of each of the transmission shafts pass through the transmission sleeve, and the end of each of the transmission shafts away from the driving shaft is a winding end, and the winding end is provided with materials for assembling electronic components.

[0006] Optionally, the transmission assembly includes a first driving gear, a second driving gear and two groups of transmission gear sets; the first driving gear and the second driving gear are respectively sleeved outside the driving shaft and can rotate with the driving shaft; the two groups of transmission gear sets are respectively sleeved on the corresponding transmission shafts, one group of transmission gear sets is meshed with the first driving gear, and the other group of transmission gear sets is meshed with the second driving gear.

[0007] Optionally, the number of the transmission shafts is six, and the two groups of transmission gear sets both include a follower gear, each of the follower gears is respectively arranged on the corresponding six transmission shafts, and two adjacent follower gears are staggered in the axial direction of the transmission shaft.

[0008] Optionally, the driving shaft includes a first main shaft and a second main shaft, one end of the first main shaft is inserted into and connected to the second main shaft, and the other end is connected to the driving mechanism; the transmission assembly is arranged on the second main shaft, and the second main shaft is connected to the transmission sleeve.

[0009] Optionally, there is an interference fit between the first main shaft and the second main shaft.

[0010] Optionally, the transmission sleeve is provided with assembly holes having the same number as the transmission shaft, the assembly holes penetrate through both ends of the transmission sleeve along the axial direction of the transmission sleeve, and the transmission shaft passes through the corresponding assembly holes.

[0011] Optionally, a gear plate is provided at one end of the transmission sleeve close to the driving shaft.

[0012] Optionally, a mounting step is provided on the outer circumference of the transmission sleeve, and a mounting hole for assembly is provided on the mounting step.

[0013] Optionally, a connecting plate is further included, wherein the connecting plate is connected to the transmission sleeve, and one end of each of the electronic components passes through the connecting plate.

[0014] Optionally, a connecting column is provided at one end of the connecting plate facing the transmission sleeve, and the connecting column connects the transmission sleeve and the connecting plate.

[0015] The above one or more technical solutions in the electronic component winding mechanism provided by the embodiment of the utility model have at least one of the following technical effects: when in use, the driving mechanism drives the active shaft to rotate, and the active shaft drives each transmission shaft to rotate through the transmission assembly, and the transmission shaft is provided with materials for assembling electronic components, so that the rotation of the electronic components is realized. Compared with the traditional electronic component winding mechanism, the electronic component winding mechanism of the present application has a transmission shaft connected with the electronic components and the active shaft, which changes the existing transmission mode, has higher transmission efficiency and more precision, and has lower cost, longer service life, and saves more space due to the reduction of gears. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A schematic structural diagram of an electronic component winding mechanism provided in an embodiment of the utility model.

[0018] Figure 2 A structural schematic diagram of the electronic component winding mechanism provided in an embodiment of the utility model from another perspective.

[0019] Figure 3 A schematic structural diagram of a driving shaft, a transmission assembly and a transmission shaft provided in an embodiment of the utility model.

[0020] Figure 4 This is a schematic structural diagram of the driving shaft, transmission assembly and transmission shaft provided in an embodiment of the utility model from another perspective.

[0021] Among them, the reference numerals in the figure are:

[0022] 1—Electronic components 10—Transmission sleeve 11—Assembly hole

[0023] 12—Gear plate 13—Mounting step 14—Mounting hole

[0024] 20—driving shaft 21—first spindle 22—second spindle

[0025] 30 - Transmission assembly 31 - First driving gear 32 - Second driving gear

[0026] 33 - follower gear 40 - transmission shaft 41 - winding end

[0027] 50—connecting plate 60—connecting column. DETAILED DESCRIPTION

[0028] The following describes the embodiments of the present invention in detail, 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. Figures 1 to 4 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0029] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0031] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0032] In one embodiment of the present invention, Figures 1 to 4 As shown, an electronic component winding mechanism is provided, including a transmission sleeve 10, a driving shaft 20, a transmission assembly 30 and a plurality of transmission shafts 40; one end of the driving shaft 20 is connected to the driving mechanism, and the other end is connected to the transmission assembly 30; the transmission assembly 30 is in transmission connection with each transmission shaft 40; each transmission shaft 40 is arranged in a circular shape with the driving shaft 20 as the center, the arrangement is compact, the structure is reasonable, and the installation space can be saved; both ends of each transmission shaft 40 pass through the transmission sleeve 10, and the end of each transmission shaft 40 away from the driving shaft 20 is a winding end 41, and the winding end 41 is provided with a material 1 for assembling electronic components. The material for assembling electronic components is placed in the winding end 41, and the electronic components are wound and assembled. When processing capacitors, the material on the winding end is processed into capacitor elements, and when processing batteries, the material on the winding end is processed into core packs.

[0033] When in use, the driving mechanism drives the active shaft 20 to rotate, and the active shaft 20 drives each transmission shaft 40 to rotate through the transmission assembly 30, and the transmission shaft 40 is provided with a material 1 for assembling electronic components, so that the rotation of the electronic component 1 is realized. Compared with the traditional electronic component winding mechanism, the electronic component winding mechanism of the present application, the transmission shaft 40 is connected with the electronic component 1 and the active shaft 20, which changes the existing transmission mode, has higher transmission efficiency and more precision, and reduces gears, has lower costs, longer service life, and saves more space. The electronic component winding mechanism of the present application can be applied to the production of capacitors and small batteries.

[0034] In this embodiment, the transmission assembly 30 includes a first driving gear 31, a second driving gear 32 and two transmission gear sets; the first driving gear 31 and the second driving gear 32 are respectively sleeved outside the driving shaft 20 and can rotate with the driving shaft 20; the two transmission gear sets are respectively sleeved on the corresponding transmission shaft 40, one transmission gear set is meshed with the first driving gear 31, and the other transmission gear set is meshed with the second driving gear 32. Specifically, the first driving gear 31 and the second driving gear 32 are arranged at intervals along the axial direction of the driving shaft 20, and both are interference fit with the driving shaft 20, so that the rotation of the driving shaft 20 can drive the first driving gear 31 and the second driving gear 32 to rotate. The transmission shaft 40 is interference fit with the corresponding transmission gear set, and the first driving gear 31 and the second driving gear 32 are both meshed with the transmission gear set, and the driving shaft 20 is arranged at the center of each transmission shaft 40 arranged in a circle. In this way, one shaft drives multiple shafts to rotate. Compared with the traditional technology, the number of gears set at the winding end 41 of the transmission shaft 40 is reduced.

[0035] In this embodiment, the number of transmission shafts 40 is six, and both transmission gear sets include follower gears 33, each follower gear 33 is respectively arranged on the corresponding six transmission shafts 40, and two adjacent follower gears 33 are staggered in the axial direction of the transmission shaft 40. Specifically, one transmission gear set includes three follower gears 33, and the three follower gears 33 in one transmission gear set are on the same cross section. Through the above staggered arrangement, the installation space is reasonably arranged.

[0036] Furthermore, each follower gear 33 includes two pinions, and both pinions are screwed to the transmission shaft 40. There is a gap between the two pinions, and the gap is adjustable, so that when wear or misalignment occurs, the position of the pinion can be adjusted by adjusting the screws to better mesh with other gears.

[0037] In this embodiment, the driving shaft 20 includes a first main shaft 21 and a second main shaft 22. One end of the first main shaft 21 is inserted into and connected to the second main shaft 22, and the other end is connected to the driving mechanism. The transmission assembly 30 is arranged on the second main shaft 22, and the second main shaft 22 is connected to the transmission sleeve 10. The first main shaft 21 and the second main shaft 22 are interference fit. Specifically, the first main shaft 21 and the second main shaft 22 are coaxially arranged to ensure the reliability of the transmission. The driving mechanism drives the first main shaft 21 to rotate, thereby driving the second main shaft 22 to rotate. The first driving gear 31 and the second driving gear 32 are both sleeved outside the second main shaft 22.

[0038] In this embodiment, the transmission sleeve 10 is provided with the same number of assembly holes 11 as the transmission shaft 40, and the assembly holes 11 penetrate the two ends of the transmission sleeve 10 along the axial direction of the transmission sleeve 10, and the transmission shaft 40 passes through the corresponding assembly holes 11. The transmission shaft 40 passes through the assembly holes 11, and the transmission shaft 40 can rotate on the transmission sleeve 10. Since the transmission shaft 40 is a long shaft, the assembly holes 11 can fix the transmission shaft 40 while ensuring the stability of the transmission shaft 40 when it rotates.

[0039] In this embodiment, a gear plate 12 is disposed at one end of the transmission sleeve 10 close to the driving shaft 20 . The gear plate 12 is sleeved on the outer circumference of the transmission sleeve 10 .

[0040] In this embodiment, the outer circumference of the transmission sleeve 10 is provided with a mounting step 13, and a mounting hole 14 for assembly is provided on the mounting step 13. Specifically, the mounting step 13 extends horizontally outward along the radial direction of the transmission sleeve 10, and the transmission sleeve 10 can be fixedly installed through the mounting hole 14.

[0041] In this embodiment, a connecting plate 50 is also included, which is connected to the transmission sleeve 10, and one end of each electronic component 1 passes through the connecting plate 50. A connecting column 60 is provided at one end of the connecting plate 50 facing the transmission sleeve 10, and the connecting column 60 connects the transmission sleeve 10 and the connecting plate 50.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic component winding mechanism, characterized in that: It includes a transmission sleeve, a driving shaft, a transmission assembly and a plurality of transmission shafts; one end of the driving shaft is connected to the driving mechanism, and the other end is connected to the transmission assembly; the transmission assembly is in transmission connection with each of the transmission shafts; each of the transmission shafts is arranged in a circle with the driving shaft as the center; both ends of each of the transmission shafts pass through the transmission sleeve, and the end of each of the transmission shafts away from the driving shaft is a winding end, and the winding end is provided with materials for assembling electronic components.

2. The electronic component winding mechanism according to claim 1, characterized in that: The transmission assembly includes a first driving gear, a second driving gear and two groups of transmission gear sets; the first driving gear and the second driving gear are respectively sleeved outside the driving shaft and can rotate with the driving shaft; the two groups of transmission gear sets are respectively sleeved on the corresponding transmission shafts, one group of transmission gear sets is meshed with the first driving gear, and the other group of transmission gear sets is meshed with the second driving gear.

3. The electronic component winding mechanism according to claim 2, characterized in that: The number of the transmission shafts is six, and the two transmission gear sets both include follower gears, each follower gear is respectively arranged on the corresponding six transmission shafts, and two adjacent follower gears are staggered in the axial direction of the transmission shaft.

4. The electronic component winding mechanism according to claim 1, characterized in that: The active shaft comprises a first main shaft and a second main shaft, one end of the first main shaft is inserted into and connected to the second main shaft, and the other end is connected to the driving mechanism; the transmission assembly is arranged on the second main shaft, and the second main shaft is connected to the transmission sleeve.

5. The electronic component winding mechanism according to claim 4, characterized in that: The first main shaft and the second main shaft are in interference fit.

6. The electronic component winding mechanism according to claim 1, characterized in that: The transmission sleeve is provided with assembly holes having the same number as the transmission shaft, the assembly holes penetrate through both ends of the transmission sleeve along the axial direction of the transmission sleeve, and the transmission shaft passes through the corresponding assembly holes.

7. The electronic component winding mechanism according to claim 1, characterized in that: A gear plate is provided at one end of the transmission sleeve close to the driving shaft.

8. The electronic component winding mechanism according to claim 1, characterized in that: The outer circumference of the transmission sleeve is provided with a mounting step, and the mounting step is provided with a mounting hole for assembly.

9. The electronic component winding mechanism according to claim 1, characterized in that: It also includes a connecting plate, which is connected to the transmission sleeve, and one end of each of the electronic components passes through the connecting plate.

10. The electronic component winding mechanism according to claim 9, characterized in that: A connecting column is provided at one end of the connecting plate facing the transmission sleeve, and the connecting column connects the transmission sleeve and the connecting plate.

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