A transport device for adaptive ferrite cores

Abstract

The utility model relates to a kind of transport device of adaptive ferrite core, and the utility model relates to ferrite core production technical field;Several fixed plates are arranged at equal angles above bottom plate, and several support seats are fixed at equal angles on the lower surface of bottom plate;Sliding block is fixed on the lower surface of fixed plate one by one, and sliding block is set in several sliding grooves on the upper surface of bottom plate;Mounting block is fixed on the side wall adjacent to the center of bottom plate of fixed plate one by one, and mounting plate is rotatably connected to the upper and lower ends of mounting block by shaft rod;Resist roller is arranged on the both sides of mounting block, and the upper and lower ends of resist roller are rotatably connected to the lug plate on the both sides of mounting plate by shaft rod;Driving mechanism is arranged in bottom plate, and driving mechanism is connected with several sliding blocks;It can automatically adapt to different specifications of ferrite core, realize stable clamping and flexible contact, effectively prevent displacement and wear in transport process, improve operation efficiency and safety.

Description

Technical Field

[0001] This utility model relates to the field of ferrite core production technology, and specifically to an adaptive ferrite core transfer device. Background Technology

[0002] In the field of electronic component manufacturing, the transport of ferrite cores often results in unstable fixation due to their diverse specifications and shapes, making them prone to displacement or collision damage. Traditional transport devices mostly employ rigid clamps or fixed-size positioning structures, which are difficult to adapt to cores of different diameters or stacking heights, resulting in poor versatility. Some existing technologies attempt to improve adaptability through elastic clamping or manual adjustment mechanisms, but these still suffer from cumbersome operation, uneven clamping force, or slow response speed. Furthermore, the surface of the core is easily worn due to rigid contact, affecting product performance. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of the existing technology by providing a reasonably designed and easy-to-use adaptive ferrite core transfer device, which can effectively solve the aforementioned defects in the existing technology.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: it comprises a base plate, a fixing plate, and a support base; several fixing plates are arranged at equal angles above the base plate, and several support bases are fixed at equal angles on the lower surface of the base plate; it further comprises: The sliding blocks are a plurality of each other and are fixed one-to-one on the lower surface of the fixed plate. The sliding blocks are arranged in a plurality of grooves on the upper surface of the base plate. The mounting blocks are of several types, and each of them is fixed to a side wall of the fixing plate adjacent to the center of the base plate. The upper and lower ends of the mounting blocks are screwed to the mounting plates via shafts. The abutment rollers are a plurality of rollers, which are arranged in pairs on both sides of the mounting block. The upper and lower ends of the abutment rollers are respectively screwed to the protruding plates on both sides of the mounting plate via shafts. A drive mechanism is disposed inside the base plate and is connected to several sliding blocks; The above technical solution involves stacking several ferrite cores on a base plate, then driving a sliding block to move via a drive mechanism. The sliding block moves a fixed plate, which in turn moves a contact roller via a mounting block until the contact roller contacts the ferrite core. When one side of the contact roller on the mounting plate contacts the ferrite core, the ferrite core can push the contact roller on that side, causing the mounting plate to rotate until the other side of the contact roller contacts the ferrite core. This increases the stability of the ferrite core during transport and is suitable for use with ferrite cores of various specifications.

[0005] As a further improvement of this utility model, a support rod is fixed at an equal angle on the upper surface of the base plate, and the upper end of the support rod is inserted into the support seat in cooperation with it. The above technical solution facilitates the stacking of several transfer devices.

[0006] As a further improvement of this utility model, several arc-shaped strips are suspended at equal angles on the upper side of the base plate, and the two ends of the arc-shaped strips are fixedly connected to the adjacent support rods. The above technical solution allows the device to be moved by grasping the curved strip.

[0007] As a further improvement of this utility model, the driving mechanism includes: The driving rack consists of four racks, which are fixed one-to-one on the bottom wall of the sliding block. Two diagonally arranged driving racks are arranged opposite each other, and two adjacent driving racks are arranged in an alternating vertical arrangement. The drive gear consists of two gears, which are meshed between two opposing drive racks. A rotating rod is inserted and fixed in the center of the upper drive gear, and the rotating rod is screwed into the base plate through a bearing. A rotating tube is sleeved on and screwed to the middle end of a rotating rod via a bearing. The rotating tube is screwed into the base plate via a bearing, and a drive gear on the lower side is sleeved on and fixed to the rotating tube. The drive rods consist of two rods, which are symmetrically connected to the base plate via bearings. The drive rods are respectively connected to the rotating rod and the rotating tube via worm gear pairs. The above technical solution involves placing a ferrite core on a base plate between several fixed plates, then rotating a drive rod. The drive rod, through a worm gear pair, drives the rotating tube and the rotating rod to rotate. The drive gears on the rotating rod and the rotating tube then drive the corresponding drive racks to move, and the drive racks drive the sliding blocks to move.

[0008] As a further improvement of this utility model, the base plate is located on the upper side of the upper drive rod and is screwed to the drive shaft by a bearing. The drive shaft is connected to the upper drive rod by a synchronous wheel. A rotating disc is fixed on the outer end of both the drive shaft and the lower drive rod. With the above technical solution, when the drive rod is rotated, the lower drive rod and the drive shaft are rotated by the turning disc respectively. The drive shaft drives the upper drive rod to rotate through the synchronous wheel transmission assembly, which facilitates the rotation of the two drive rods. At the same time, the upper drive rod is driven by the drive shaft, which increases the distance between the two turning discs, thus facilitating operation.

[0009] As a further improvement of this utility model, a synchronizing rod is provided at the front end of the upper drive rod. The synchronizing rod is screwed into the base plate through a bearing. The synchronizing rod is connected to the lower drive rod through a synchronizing wheel transmission assembly. A linkage rod is provided inside the synchronizing rod. The protrusion on the outer ring wall of the linkage rod is movably inserted into the strip groove on the synchronizing rod. The rear end of the linkage rod is engaged with the slot on the upper drive rod. An adjusting screw is screwed into the front end of the linkage rod through a thread. After the adjusting screw passes through the synchronizing rod through a bearing, it is located in a circular hole on the front side wall of the base plate. With the above technical solution, when the ferrite core being transported is a regular shape such as round or square, the adjusting screw is rotated, and the adjusting screw drives the linkage rod to move into the drive rod on the rear side, so that the protrusion on the linkage rod is inserted into the drive rod. At this time, only one turning disc needs to be rotated to drive the two drive rods to rotate synchronously.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: The adaptive ferrite core transfer device of this utility model can automatically adapt to ferrite cores of different specifications, achieve stable clamping and flexible contact, effectively prevent displacement and wear during the transfer process, and improve operating efficiency and safety. This utility model has the advantages of reasonable design and low manufacturing cost. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is an exploded view of the structure of this utility model.

[0013] Figure 3 This is an exploded view of the drive mechanism in this utility model.

[0014] Figure 4 for Figure 3 Enlarged view of section A.

[0015] Figure 5 This is an exploded view of the structure of the rotating rod, rotating tube, and driving gear in this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Base plate; 2. Fixed plate; 3. Support base; 4. Sliding block; 5. Mounting block; 6. Mounting plate; 7. Abutting roller; 8. Drive mechanism; 8-1. Drive rack; 8-2. Drive gear; 8-3. Rotating rod; 8-4. Rotating tube; 8-5. Drive rod; 9. Support rod; 10. Arc strip; 11. Drive shaft; 12. Twisting disc; 13. Synchronizing rod; 14. Linkage rod; 15. Adjusting screw. Detailed Implementation

[0017] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Example

[0018] like Figures 1-5 As shown, this embodiment includes a base plate 1, a fixing plate 2, and a support base 3. Several fixing plates 2 are arranged at equal angles above the base plate 1, and several support bases 3 are fixed at equal angles on the lower surface of the base plate 1. Support rods 9 are fixed at equal angles on the upper surface of the base plate 1, with the upper ends of the support rods 9 engaging with the support bases 3, facilitating the stacking of several transfer devices. Several arc-shaped strips 10 are suspended at equal angles on the upper side of the base plate 1, with both ends of the arc-shaped strips 10 welded and fixed to adjacent support rods 9, allowing the device to be moved by gripping the arc-shaped strips 10. It also includes: Sliding blocks 4, there are several sliding blocks 4, and they are fixed one-to-one on the lower surface of the fixing plate 2. The sliding blocks 4 are set in several sliding grooves on the upper surface of the base plate 1. Mounting block 5, there are several mounting blocks 5, and they are fixed one by one on the side wall of the fixing plate 2 adjacent to the center of the base plate 1. The upper and lower ends of the mounting block 5 are screwed to the mounting plate 6 through the shaft. The abutting roller 7 consists of several rollers, which are arranged in pairs on both sides of the mounting block 5. The upper and lower ends of the abutting roller 7 are respectively screwed to the protruding plates on both sides of the mounting plate 6 via shafts. The drive mechanism 8 is located inside the base plate 1 and is connected to several sliding blocks 4. Example

[0019] See Figure 2-5 As shown, based on Embodiment 1, the driving mechanism 8 includes: The drive racks 8-1 consist of four racks, which are fixed to the bottom wall of the sliding block 4 one by one with bolts. Two drive racks 8-1 are arranged diagonally opposite each other, and two adjacent drive racks 8-1 are arranged alternately vertically. Two drive gears 8-2 are provided, and they are respectively meshed between two opposite drive racks 8-1. A rotating rod 8-3 is inserted and fixed in the center of the upper drive gear 8-2. The rotating rod 8-3 is screwed into the base plate 1 through a bearing. Rotating tube 8-4 is sleeved and screwed to the middle end of rotating rod 8-3 through bearing. Rotating tube 8-4 is screwed to the bottom plate 1 through bearing. The driving gear 8-2 on the lower side is sleeved and fixed on rotating tube 8-4. Two drive rods 8-5 are symmetrically connected to the base plate 1 via bearings. Each drive rod 8-5 is connected to a rotating rod 8-3 and a rotating tube 8-4 via a worm gear pair. A drive shaft 11 is screwed to the base plate 1 above the upper drive rod 8-5 via bearings. The drive shaft 11 is connected to the upper drive rod 8-5 via a synchronous pulley. A rotating disc 12 is fixed to the outer end of both the drive shaft 11 and the lower drive rod 8-5. A synchronous rod 13 is provided at the front end of the upper drive rod 8-5. Step rod 13 is screwed into base plate 1 via bearing. Synchronizing rod 13 is connected to drive rod 8-5 on the lower side via synchronous wheel transmission assembly. Linkage rod 14 is provided inside synchronous rod 13. The protrusion on the outer ring wall of linkage rod 14 is movably inserted into the strip groove on synchronous rod 13. The rear end of linkage rod 14 is engaged with the slot on drive rod 8-5 on the upper side. Adjusting screw 15 is screwed into the front end of linkage rod 14 via thread. After the adjusting screw 15 passes through synchronous rod 13 via bearing, it is located in the circular hole on the front side wall of base plate 1.

[0020] When using this utility model, several ferrite cores are stacked on the base plate 1, and then the ferrite cores are placed on the base plate 1 and located between several fixed plates 2. Then, the lower drive rod 8-5 and drive shaft 11 are rotated by turning the rotating disc 12. The drive shaft 11 drives the upper drive rod 8-5 to rotate through the synchronous wheel transmission assembly, which facilitates the rotation of the two drive rods 8-5. When the ferrite core being transported is a regular shape such as a circle or square, the adjusting screw 15 is rotated. The adjusting screw 15 drives the linkage rod 14 to move into the rear drive rod 8-5, so that the protrusion on the linkage rod 14 is inserted into the drive rod 8-5. At this time, only one rotating disc 12 is needed to drive the two drive rods 8-5 to rotate synchronously. The upper drive rod 8-5 is driven by the drive shaft 11, increasing the distance between the two rotating discs 12. The drive rod 8-5 drives the rotating tube 8-4 and the rotating rod 8-3 to rotate through the worm gear pair. The drive gear 8-2 on the rotating rod 8-3 and the rotating tube 8-4 respectively drives the corresponding drive rack 8-1 to move. The drive rack 8-1 drives the sliding block 4 to move. The sliding block 4 drives the fixed plate 2 to move. The fixed plate 2 drives the abutment roller 7 to move through the mounting block 5 until the abutment roller 7 abuts against the ferrite core. When the abutment roller 7 on one side of the mounting plate 6 abuts against the ferrite core, the ferrite core can push the abutment roller 7 on that side, causing the mounting plate 6 to rotate until the abutment roller 7 on the other side abuts against the ferrite core, thereby increasing the stability of the ferrite core during transportation and adapting to the use of ferrite cores of various specifications.

[0021] Compared with the prior art, the beneficial effects of this specific embodiment are as follows: 1. The sliding block 4 and the contact roller 7 are adaptively adjusted by the drive mechanism 8, so that the two sides of the contact roller 7 automatically fit the ferrite cores of different specifications, which significantly improves the transfer stability, effectively prevents the core from shifting or being damaged by collision, and at the same time reduces manual intervention and improves the operating efficiency. 2. The design of the rotatable mounting plate 6 and the contact roller 7 allows the device to flexibly contact the surface of the magnetic core, avoiding wear caused by rigid clamping. It is especially suitable for fragile ferrite cores, ensuring that the integrity and performance of the product are not affected during transportation. 3. The drive mechanism 8 adopts gear rack and worm gear transmission, combined with symmetrically distributed turning discs 12, making operation more labor-saving and precise. It also supports synchronous adjustment function, which is convenient to quickly adapt to round or square magnetic cores, improving the versatility and convenience of the device. 4. The base plate 1 is equipped with a support rod 9 and an arc-shaped strip 10, which not only facilitates the stacking and storage of multiple transfer devices and saves space, but also allows the entire device to be easily moved by gripping the arc-shaped strip 10, thus optimizing the handling efficiency in the production process and making it suitable for magnetic core transfer needs of different scales.

[0022] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A transfer device for an adaptive ferrite core, comprising a base plate (1), a fixing plate (2), and a support base (3), wherein several fixing plates (2) are arranged at equal angles above the base plate (1), and several support bases (3) are fixed at equal angles on the lower surface of the base plate (1); characterized in that: It also includes: Sliding blocks (4), there are several sliding blocks (4), and they are fixed one by one on the lower surface of the fixing plate (2). The sliding blocks (4) are set in several sliding grooves on the upper surface of the base plate (1). Mounting blocks (5) are several in number and are fixed one by one on the side wall of the fixing plate (2) adjacent to the center of the bottom plate (1). The upper and lower ends of the mounting blocks (5) are screwed with mounting plates (6) through shafts. The abutting roller (7) consists of several rollers, which are arranged in pairs on both sides of the mounting block (5). The upper and lower ends of the abutting roller (7) are respectively screwed onto the convex plates on both sides of the mounting plate (6) via shafts. The drive mechanism (8) is located inside the base plate (1) and is connected to several sliding blocks (4).

2. The adaptive ferrite core transfer device according to claim 1, characterized in that: Support rods (9) are fixed at equal angles on the upper surface of the base plate (1), and the upper end of the support rods (9) is inserted into the support base (3) in conjunction with it.

3. The adaptive ferrite core transfer device according to claim 2, characterized in that: Several arc-shaped strips (10) are suspended at equal angles on the upper side of the base plate (1), and the two ends of the arc-shaped strips (10) are fixedly connected to the adjacent support rods (9).

4. The adaptive ferrite core transfer device according to claim 1, characterized in that: The drive mechanism (8) includes: The drive rack (8-1) consists of four racks, which are fixed one-to-one on the bottom wall of the sliding block (4). Two drive racks (8-1) are arranged diagonally opposite each other, and two adjacent drive racks (8-1) are arranged alternately. Two drive gears (8-2) are provided, and they are respectively meshed between two opposing drive racks (8-1). A rotating rod (8-3) is inserted and fixed in the center of the upper drive gear (8-2). The rotating rod (8-3) is screwed into the base plate (1) through a bearing. Rotating tube (8-4), the rotating tube (8-4) is sleeved and screwed to the middle end of the rotating rod (8-3) through a bearing, the rotating tube (8-4) is screwed to the bottom plate (1) through a bearing, and the driving gear (8-2) on the lower side is sleeved and fixed on the rotating tube (8-4); The drive rod (8-5) consists of two rods, which are symmetrically connected to the base plate (1) via bearings. The drive rods (8-5) are connected to the rotating rod (8-3) and the rotating tube (8-4) respectively via worm gear pairs.

5. The adaptive ferrite core transfer device according to claim 4, characterized in that: The base plate (1) is located on the upper side of the upper drive rod (8-5) and a drive shaft (11) is screwed on it through a bearing. The drive shaft (11) is connected to the upper drive rod (8-5) through a synchronous pulley. A rotating disc (12) is fixed on the outer end of both the drive shaft (11) and the lower drive rod (8-5).

6. The adaptive ferrite core transfer device according to claim 5, characterized in that: A synchronizing rod (13) is provided at the front end of the upper drive rod (8-5). The synchronizing rod (13) is screwed into the base plate (1) through a bearing. The synchronizing rod (13) is connected to the lower drive rod (8-5) through a synchronizing wheel transmission assembly. A linkage rod (14) is provided inside the synchronizing rod (13). The protrusion on the outer ring wall of the linkage rod (14) is movably inserted into the strip groove on the synchronizing rod (13). The rear end of the linkage rod (14) is engaged with the slot on the upper drive rod (8-5). An adjusting screw (15) is screwed into the front end of the linkage rod (14) through a thread. After the adjusting screw (15) passes through the synchronizing rod (13) through a bearing, it is located in the circular hole on the front side wall of the base plate (1).

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