CN215644428U

CN215644428U - Crystal triode sleeve magnetic bead device

Info

Publication number: CN215644428U
Application number: CN202121970666.1U
Authority: CN
Inventors: 李书兴
Original assignee: Shenzhen Hangyu Magnetoelectric Co ltd
Current assignee: Shenzhen Hangyu Magnetoelectric Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-25
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a crystal triode sleeve magnetic bead device, which comprises two support plates, wherein a magnetic bead sleeving machine is fixedly arranged in the middle of the top ends of the two support plates, a fixed plate is fixedly arranged between the two support plates, the top end of the fixed plate is movably connected with a plurality of placing plates, the placing plates are fixedly connected, the middle part of the fixed plate is movably connected with a fixed seat, the top end of the fixed seat is fixedly provided with a plurality of movable rods, the fixed seat and the movable rods are driven to rotate by a driving motor to enable the fixed seat and the movable rods to do eccentric circular motion in a through groove along a limiting groove, the movable rods can jack up the placing plates through the grooves, the movable rods are separated from the grooves after moving forward for a distance of one placing plate, the placing plate at the rear part is driven to the working position of the magnetic bead sleeving machine, the placing plates can move for the same distance, so that a crystal triode can be accurately placed at the position of the magnetic bead sleeving machine, the defective rate of product processing is reduced.

Description

Crystal triode sleeve magnetic bead device

Technical Field

The utility model relates to a magnetic bead sleeving device, in particular to a crystal triode sleeve magnetic bead sleeving device, and belongs to the technical field of magnetic bead sleeving.

Background

The transistor is a semiconductor triode, is a semiconductor device for controlling current, can amplify a weak signal into an electric signal with a large amplitude value, can be used as a contactless switch, and when the transistor is installed, a magnetic bead sleeving device is required to sleeve a magnetic bead on the transistor so as to absorb an ultrahigh frequency signal and inhibit high frequency noise.

For example, the name of application number "CN 209418466U" is: the Chinese patent of a crystal triode sleeve magnetic bead device discloses a crystal triode sleeve magnetic bead device, which comprises a cylinder seat, an upper adjusting seat and a lower adjusting seat, an adjustable air cylinder is arranged above the air cylinder seat, an upper adjusting seat is arranged below the air cylinder seat, a lower adjusting seat is arranged below the upper adjusting seat, one side of the upper adjusting seat is provided with a magnetic bead movable supporting block seat and an adjusting small block is arranged on the magnetic bead movable supporting block seat, a linear slide rail is arranged on the upper adjusting seat, a guide pin slide block is arranged on the linear slide rail, a bevel opening press plate is arranged below the guide pin slide block, a magnetic bead movable supporting block is arranged below the bevel opening pressing plate, a bearing is arranged on the magnetic bead movable supporting block, a magnetic bead flat conveying guide rail is arranged below the magnetic bead movable supporting block, a transistor is arranged below the magnetic bead flat conveying guide rail, the magnetic bead flatly-conveying guide rail is provided with a magnetic bead, and one side of the magnetic bead movable supporting block seat is provided with a spring. Through the more automatic cover magnetic bead mechanism, reduce the defective rate of cover magnetic bead processing production and then improve production efficiency.

The unable automatic accurate of current transistor triode sleeve magnetic bead device sends the set magnetic bead position with the transistor, when cover the magnetic bead to the transistor, needs to convey the transistor triode to the processing position with the magnetic bead cover on the triode, generally uses the conveyer belt to convey, and the conveyer belt is adding man-hour continuously many times, and the position of triode processing can squint for the magnetic bead cover is established the unstability, influences the machining efficiency of triode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crystal triode sleeve magnetic bead device to solve the problem that a crystal triode cannot be automatically and accurately conveyed to a position where a magnetic bead is sleeved in the crystal triode sleeve in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a crystal triode sleeve magnetic bead device, includes two extension boards, two the fixed cover magnetic bead machine that is equipped with in middle part on extension board top, two the fixed plate that is equipped with between the extension board, the top swing joint of fixed plate has a plurality of boards of placing, and is a plurality of place fixed connection between the board, the middle part swing joint of fixed plate has the fixing base, the fixed a plurality of movable rods that are equipped with in top of fixing base.

As a preferred technical scheme of the utility model, two fixing frames are fixedly arranged in the middle between the two support plates through a connecting piece, one side of each fixing frame is movably connected with a driven gear, and the middle parts of the two driven gears are in meshing connection with a driving gear.

As a preferable technical scheme of the utility model, a driving motor is fixedly installed in the middle of one side of one of the support plates through an installation plate, a rotating shaft is fixedly arranged on an output shaft of the driving motor, one end of the rotating shaft penetrates through the inner wall of the support plate, and one end of the rotating shaft is fixedly connected with the driving gear.

As a preferable technical scheme of the utility model, a connecting shaft is fixedly arranged in the middle of one side of the driven gear, one end of the connecting shaft penetrates through the fixed frame, and one end of the connecting shaft is movably connected with a connecting rod.

As a preferred technical scheme of the utility model, one end of the connecting rod is movably connected with a fixed rod through a connecting rod, and one end of the fixed rod is fixedly connected with the fixed seat.

As a preferable technical scheme of the utility model, the middle parts of the bottom ends of the plurality of placing plates are provided with grooves, and the grooves are matched with the movable rods in size.

As a preferable technical solution of the present invention, a placing groove is formed in a middle portion of a top end of each of the plurality of placing plates, and a transistor is disposed inside the placing groove.

As a preferred technical scheme of the utility model, the middle part of the top end of the fixed plate is provided with a through groove, the fixed seat is movably connected in the through groove, the inner walls of two sides of the through groove are respectively provided with a limiting groove, and the movable rod is movably connected with the limiting grooves through limiting rods.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a crystal triode sleeve magnetic bead device, which comprises:

the rotation that drives the gear through driving motor makes fixing base and movable rod be eccentric circle motion along the spacing groove in leading to the inslot for the movable rod can place the board jack-up through the recess, and the board is placed to forward motion one and is separated with the recess apart from back movable rod, with the board of placing at rear and take the position of set magnetic bead machine work, place the board and can remove the same interval, make the crystal triode can accurately place in set magnetic bead position, reduced the defective percentage of product processing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a fixing base of the present invention;

FIG. 3 is a schematic diagram of a placement plate structure according to the present invention;

FIG. 4 is a schematic view of a through slot structure of the present invention;

FIG. 5 is a schematic view of a limiting groove structure according to the present invention.

In the figure: 1. a support plate; 2. sleeving a magnetic bead machine; 3. a fixing plate; 4. placing the plate; 5. a placement groove; 6. a transistor; 7. a groove; 8. a fixed mount; 9. a driven gear; 10. a driving gear; 11. a rotating shaft; 12. a drive motor; 13. a connecting shaft; 14. a connecting rod; 15. fixing the rod; 16. a fixed seat; 17. a movable rod; 18. a through groove; 19. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a crystal triode sleeve magnetic bead device, which comprises:

the utility model provides a crystal triode sleeve magnetic bead device, includes two extension boards 1, and the middle part on two extension boards 1 tops is fixed to be equipped with set magnetic bead machine 2, fixedly between two extension boards 1 is equipped with fixed plate 3, and the top swing joint of fixed plate 3 has a plurality of boards 4 of placing, a plurality of fixed connection between placing the board 4, and the middle part swing joint of fixed plate 3 has fixing base 16, and the top of fixing base 16 is fixed to be equipped with a plurality of movable rods 17.

Specifically, the probe on the magnetic bead sleeving machine 2 corresponds to the position of the magnetic bead on the transistor 6, the magnetic bead is sleeved on the transistor 6 through the probe, when in use, the output shaft of the driving motor 12 drives the rotating shaft 11 and the driving gear 10 to rotate, so that the two driven gears 9 synchronously rotate, the connecting rod 14 rotates around the driven gear 9 through the connecting shaft 13, one end of the fixed rod 15 rotates around the connecting rod 14 through the connecting rod, meanwhile, the fixed rod 15 is always kept in a vertical state through the limit of the limit groove 19, the fixed seat 16 keeps in a horizontal state, the movable rod 17 moves in an eccentric circular arc along with the fixed seat 16, when moving to the side of the top end of the eccentric circular arc, the movable rod 17 contacts with the groove 7, the movable rod 17 jacks up the placing plate 4, when the movable rod 17 is separated from the groove 7, the probe on the magnetic bead sleeving machine 2 moved by the next placing plate 4 corresponds to the position, so that the fixed seat 16 moves for a circle in the through groove 18, place board 4 and can move the same distance forward for place the position under the magnetic bead machine 2 all the time of transistor 6 on the board 4, make the process of cover magnetic bead more accurate.

Preferably, the middle part between two extension boards 1 is fixed and is equipped with two mounts 8 through the connecting piece, one side swing joint of two mounts 8 has driven gear 9, the meshing of the middle part of two driven gear 9 is connected with driving gear 10, mount 8 fixes driven gear 9 between two extension boards 1, and the rotation of driving gear 10 makes two driven gear 9 synchronous revolution for fixing base 16 moves in logical groove 18.

Preferably, a driving motor 12 is fixedly installed in the middle of one side of one of the support plates 1 through an installation plate, an output shaft of the driving motor 12 is fixedly provided with a rotating shaft 11, one end of the rotating shaft 11 penetrates through the inner wall of the support plate 1, one end of the rotating shaft 11 is fixedly connected with the driving gear 10, and the output shaft of the driving motor 12 can drive the driving gear 10 to rotate through the rotating shaft 11 to provide power for the movement of the fixed seat 16 and the movable rod 17.

Preferably, a connecting shaft 13 is fixedly arranged in the middle of one side of the driven gear 9, one end of the connecting shaft 13 penetrates through the fixed frame 8, one end of the connecting shaft 13 is movably connected with a connecting rod 14, and when the driven gear 9 rotates, one end of the connecting rod 14 can move around the connecting shaft 13 through the connecting shaft 13.

Preferably, one end of the connecting rod 14 is movably connected with a fixing rod 15 through a connecting rod, one end of the fixing rod 15 is fixedly connected with the fixing seat 16, one end of the fixing rod 15 moves around the connecting rod at one end of the connecting rod 14, the fixing rod 15 does eccentric arc motion under the limitation of the limiting groove 19, and the fixing rod 15 is kept vertical all the time.

Preferably, a plurality of middle parts of placing the board 4 bottom have been seted up recess 7, recess 7 and movable rod 17 size phase-match, and movable rod 17 can contact with the recess 7 of placing the board 4 bottom for place board 4 and can be by the jack-up of movable rod 17 and along with the motion of movable rod 17, make the board 4 of placing at rear can remove the same position.

Preferably, a plurality of placing plate 4 top middle parts have been seted up standing groove 5, and standing groove 5's inside is equipped with transistor 6, and standing groove 5 internal fixation on placing plate 4 top has transistor 6, and placing plate 4 takes transistor 6 under set magnetic bead machine 2, overlaps the magnetic bead through set magnetic bead machine 2.

Preferably, logical groove 18 has been seted up at the middle part on 3 tops of fixed plate, fixing base 16 is in the inside swing joint who leads to groove 18, spacing groove 19 has all been seted up to the both sides inner wall that leads to groove 18, movable rod 17 passes through gag lever post and 19 swing joints of spacing groove, the shape of spacing groove 19 is eccentric circular arc, the gag lever post removes along spacing groove 19, make movable rod 17's movement track obtain the restriction, make fixing base 16 and movable rod 17 be eccentric circular arc motion, it removes to drive and place board 4.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crystal triode sleeve magnetic bead device, includes two extension boards (1), its characterized in that, two the fixed magnetic bead machine (2) of cover that is equipped with in middle part on extension board (1) top, two fixed plate (3) that are equipped with between extension board (1), the top swing joint of fixed plate (3) has a plurality of boards (4) of placing, and is a plurality of place fixed connection between board (4), the middle part swing joint of fixed plate (3) has fixing base (16), the fixed a plurality of movable rods (17) that are equipped with in top of fixing base (16).

2. The crystal triode sleeve magnetic bead device according to claim 1, wherein: two fixed frames (8) are fixedly arranged in the middle between the two support plates (1) through connecting pieces, one side of each fixed frame (8) is movably connected with a driven gear (9), and the middle parts of the two driven gears (9) are connected with a driving gear (10) in a meshed mode.

3. A crystalline triode sleeve magnetic bead device according to claim 2, wherein: the middle of one side of the support plate (1) is fixedly provided with a driving motor (12) through a mounting plate, an output shaft of the driving motor (12) is fixedly provided with a rotating shaft (11), one end of the rotating shaft (11) penetrates through the inner wall of the support plate (1), and one end of the rotating shaft (11) is fixedly connected with the driving gear (10).

4. A crystalline triode sleeve magnetic bead device according to claim 2, wherein: the middle part of one side of the driven gear (9) is fixedly provided with a connecting shaft (13), one end of the connecting shaft (13) penetrates through the fixing frame (8), and one end of the connecting shaft (13) is movably connected with a connecting rod (14).

5. The crystal triode sleeve magnetic bead device according to claim 4, wherein: one end of the connecting rod (14) is movably connected with a fixing rod (15) through a connecting rod, and one end of the fixing rod (15) is fixedly connected with the fixing seat (16).

6. The crystal triode sleeve magnetic bead device according to claim 1, wherein: a groove (7) is formed in the middle of the bottom end of the plurality of placing plates (4), and the groove (7) is matched with the movable rod (17) in size.

7. The crystal triode sleeve magnetic bead device according to claim 1, wherein: a placing groove (5) is formed in the middle of the top end of each placing plate (4), and a transistor (6) is arranged in each placing groove (5).

8. The crystal triode sleeve magnetic bead device according to claim 1, wherein: the middle part on fixed plate (3) top has been seted up and has been led to groove (18), fixing base (16) are in the inside swing joint who leads to groove (18), spacing groove (19) have all been seted up to the both sides inner wall that leads to groove (18), gag lever post and spacing groove (19) swing joint are passed through in movable rod (17).