CN211305120U

CN211305120U - A soldering tin device for processing of I shape inductance

Info

Publication number: CN211305120U
Application number: CN201922052199.3U
Authority: CN
Inventors: 肖杰; 杨小英; 李海剑; 杨顺
Original assignee: Yuanling Xianghua Electronic Technology Co ltd
Current assignee: Yuanling Xianghua Electronic Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-21
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a soldering tin device for processing of I shape inductance, it includes the bottom plate, and bottom plate top fixed spacing sets up four supports, and the horizontal rotation in the support sets up the lead screw, and the interval is provided with screw-nut on the lead screw, and the fixed brace table that sets up in screw-nut side, brace table upper surface middle part are provided with the lift cylinder, and the flexible end of lift cylinder runs through brace table and fixed connection elevating platform downwards, and the elevating platform lower surface is provided with double-layered material mechanism. The utility model discloses can once carry out the wicking operation to a plurality of I shape inductances, get the effectual I shape inductance that prevents of material in-process and press from both sides the wound, improve processingquality and production efficiency, thereby can prevent that scaling powder or tin liquid from reducing the phenomenon that causes the rosin joint.

Description

A soldering tin device for processing of I shape inductance

Technical Field

The utility model relates to an inductance processing technology field specifically is a soldering tin device for processing of I shape inductance.

Background

At present, in various circuit systems, an inductance coil plays an extremely important role and is widely applied, the processing steps of feeding, winding, pressing, tin immersion and sleeving are needed in the processing process of an I-shaped inductor, and the tin immersion of the I-shaped inductor is realized by firstly immersing soldering flux at the joint of pins and then immersing tin liquid so as to weld and fix the pins of the I-shaped inductor.

At present, the process of I shape inductance processing wicking is mainly carried out the isolated operation by the manual work, and work intensity is big, and work efficiency is low, and the quality of wicking is difficult to ensure, easily produces the rosin joint during different staff's wicking, and the solder joint is insecure, and the pin easily takes place to drop, and solder joint shaping quality is poor, and solder joint position height is uneven and the shaping is not pleasing to the eye, and some automatic weld machines that have now have following technical problem: 1. in the process of taking materials from the I-shaped inductor, the clamping force is too large, so that the enameled wire wound with the I-shaped inductor coil is easily damaged, the coil is damaged by clamping or misplaced, the quality of the inductor is reduced, and the rejection rate is increased; 2. when the I-shaped inductor is fed, the I-shaped inductor is easy to fall off, so that the inductor falls into a soldering flux groove or a tin melting furnace, soldering flux or tin liquid is polluted and damaged, production cost is increased, and the problem of mass production quality is caused; 3. along with the proceeding of the tin immersion process, the liquid level of the soldering flux in the soldering flux groove and the liquid level of the tin liquid in the tin melting furnace start to descend, so that the tin liquid or the soldering flux is insufficient during tin soldering, and the soldering of the inductance pin is not firm. In view of the above, there is a need for improvements in the art to address this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a soldering tin device for processing of I shape inductance, it can once carry out the wicking operation to a plurality of I shape inductances, gets the effectual I shape inductance that prevents of material in-process and presss from both sides the wound, improves processingquality and production efficiency, thereby can prevent scaling powder or tin liquid and reduce the phenomenon that causes the rosin joint.

In order to realize the above purpose, the utility model adopts the technical scheme that: a tin soldering device for processing an I-shaped inductor comprises a bottom plate, four supports are arranged at the top of the bottom plate at fixed intervals, a lead screw is horizontally and transversely arranged in each support in a rotating mode, lead screw nuts are arranged on the lead screw at intervals, a supporting table is fixedly arranged at the side end of each lead screw nut, a lifting cylinder is arranged in the middle of the upper surface of each supporting table, the telescopic end of each lifting cylinder downwards penetrates through each supporting table and is fixedly connected with a lifting table, a material clamping mechanism is arranged on the lower surface of each lifting table, a material frame is arranged below each material clamping mechanism and positioned on the bottom plate, a sliding groove for assisting the I-shaped inductor to pass through is longitudinally and horizontally arranged in the middle of each material frame, the lower end of each I-shaped inductor touches the upper surface of a conveying belt and can longitudinally slide along the direction of the sliding groove, the conveying belt is rotatably arranged in the, the mount left side is provided with the lift seat that can vertical motion, and the interval is provided with pneumatic cylinder and balance mechanism between lift seat lower extreme and the bottom plate, and lift seat upper surface is provided with scaling powder groove and melting tin stove, and scaling powder groove and melting tin stove highly uniform.

Further, press from both sides the flitch including the right side that is fixed in the elevating platform bottom, right side presss from both sides flitch right side tip fixed interval and is provided with and presss from both sides the material cylinder, the flexible end that presss from both sides the material cylinder runs through the right side left and presss from both sides the flitch and the left flitch of fixed connection, a left side presss from both sides the flitch and is provided with the guide bar that plays the guide effect with right side clamp flitch, the side end face that the flitch was pressed from both sides on a left side and the right side pressed from both sides the flitch all sets up the casing through the connecting bolt installation, the casing is cavity structure form and cavity internalization and is provided with.

Further, the balance mechanism comprises a movable rod, the upper end of the movable rod is fixed on the lower end face of the lifting seat through an upper connecting screw, the lower end of the movable rod is movably arranged in the pipe sleeve, and the lower end of the pipe sleeve is fixed on the upper surface of the bottom plate through a lower connecting screw.

Furthermore, a second spring is wound on the upper end of the pipe sleeve and positioned on the movable rod, and a third spring is arranged at the lower end of the movable rod and positioned in the pipe sleeve.

Furthermore, fixed platforms are arranged on two sides of the scaling powder groove at intervals, the fixed platforms are arranged on the lifting seat through fixed bolts, clamping bolts capable of jacking the side wall of the scaling powder groove are arranged on the side wall of the fixed platform, and the clamping bolts are in threaded connection with the side wall of the fixed platform.

Furthermore, a bearing is arranged between the screw rod and the support, a support boss is arranged at the side end of the support at the leftmost side, a second motor is arranged on the support boss, and the output shaft end of the second motor is connected with the left end of the screw rod.

Furthermore, the left side of the lifting seat is provided with a conveying belt mechanism used for conveying welded I-shaped inductors on the bottom plate, the conveying belt mechanism is in the same transmission mode as the conveying belt, and the front end of the conveying belt mechanism is provided with a collecting box body on the bottom plate.

Furthermore, a sliding sleeve is arranged around the lifting platform and is arranged on the guide post at the lower end of the supporting platform in a sliding manner.

The utility model has the advantages that: the utility model provides a soldering tin device for processing of I shape inductance, it can once carry out the wicking operation to a plurality of I shape inductances, gets the effectual I shape inductance that prevents of material in-process and presss from both sides the wound, improves processingquality and production efficiency, thereby can prevent to cause the phenomenon of rosin joint because scaling powder or tin liquid reduce.

1. The utility model discloses be provided with clamping mechanism, the drive presss from both sides the material cylinder, it is close to drive left double-layered flitch right double-layered flitch, thereby the clamp splice is drawn close to each other and is pressed from both sides the I shape inductance tightly, once can press from both sides a plurality of I shape inductances, first spring in the casing can enough play and provide a clamp force to the clamp splice, can be again at the in-process of pressing from both sides, play the guard action to the I shape inductance when the clamp force is too big, prevent to press from both sides the in-process clamp splice and cause destruction and influence to the I shape inductance, improve the stability and the reliability of getting the material, improve the processing.

2. The utility model discloses be provided with lead screw and screw-nut, drive second motor can drive elevating platform and clamping mechanism and carry to the left side to can be in proper order through scaling powder groove and molten tin bath, the operation of dipping scaling powder, dip soldering liquid can be realized to drive lift cylinder, and the transmission is steady, once can realize the dip soldering operation of a plurality of I shape inductances, improves the dip soldering quality, improves the product percent of pass.

3. The utility model discloses be provided with the lift seat, when the scaling powder in the solder flux groove, melt the tin liquid level in the tin stove descend, drive the hydraulic cylinder, can control the lift seat and go up and down to the high position of raising the lift seat prevents that the dip soldering process from producing the rosin joint phenomenon.

4. The utility model discloses be provided with the fixed station, the fixed station passes through fixing bolt and sets up on the lift seat, is provided with the clamp bolt that can be with roof pressure scaling powder groove lateral wall on the fixed station lateral wall, and clamp bolt and fixed station lateral wall threaded connection, through screwing up clamp bolt, can press from both sides the scaling powder groove tightly fixed, can make things convenient for scaling powder groove with trading and clean, improve device's whole practicality.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the top view structure of the present invention.

Fig. 3 is a view taken along line a-a in fig. 1.

Fig. 4 is a schematic structural view of the position of the middle material clamping mechanism of the present invention.

Fig. 5 is a schematic view of the top view structure of the middle material clamping mechanism of the present invention.

Fig. 6 is a schematic view of the structure of the middle lifting seat of the present invention.

The text labels in the figures are represented as: 1. a lifting cylinder; 2. a support table; 3. a screw rod; 4. a support; 5. a lifting platform; 6. a material clamping cylinder; 7. a material clamping mechanism; 8. a base plate; 9. a first motor; 10. a roller; 11. a fixed mount; 12. a material rack; 13. an I-shaped inductor; 14. a hydraulic cylinder; 15. a flux groove; 16. clamping the bolt; 17. a fixed table; 18. fixing the bolt; 19. a balancing mechanism; 20. a lifting seat; 21. collecting the box body; 22. a conveyor belt mechanism; 23. a tin melting furnace; 201. a guide post; 202. a sliding sleeve; 301. a feed screw nut; 401. a bearing; 402. supporting the boss; 403. a second motor; 701. a right material clamping plate; 702. a guide bar; 703. a left material clamping plate; 704. a clamping block; 705. a connecting bolt; 706. a housing; 707. a first spring; 901. a drive pulley; 902. a belt; 903. a driven pulley; 1001. a conveyor belt; 1201. a chute; 1901. an upper connecting screw; 1902. a movable rod; 1903. a second spring; 1904. pipe sleeve; 1905. a third spring; 1906. and a lower connecting screw.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-6, the specific structure of the present invention is: it includes bottom plate 8, 8 top fixed distance of bottom plate sets up four supports 4, horizontal rotation sets up lead screw 3 in the support 4, the interval is provided with screw-nut 301 on the lead screw 3, screw-nut 301 side is fixed to be set up a supporting bench 2, supporting bench 2 upper surface middle part is provided with lift cylinder 1, lift cylinder 1's flexible end runs through a supporting bench 2 and fixed connection elevating platform 5 downwards, elevating platform 5 lower surface is provided with material clamping mechanism 7, material frame 12 is provided with below material clamping mechanism 7 and on being located bottom plate 8, the vertical level in material frame 12 middle part is provided with the spout 1201 that is used for assisting I shape inductance 13 to pass through, I shape inductance 13 lower tip touches and presses conveyer belt 1001 upper surface and can be along spout 1201 direction longitudinal sliding, conveyer belt 1001 rotates and sets up in roller 10 middle part, roller 10 both ends rotate and set up in mount 11, driven pulley 903 that roller 10 right-hand member set up passes through belt and first motor 9 output shaft end drive pulley The left side of the fixed frame 11 is provided with a lifting seat 20 capable of moving vertically, a hydraulic cylinder 14 and a balance mechanism 19 are arranged between the lower end of the lifting seat 20 and the bottom plate 8 at intervals, the upper surface of the lifting seat 20 is provided with a soldering flux groove 15 and a tin melting furnace 23, and the soldering flux groove 15 and the tin melting furnace 23 are consistent in height.

In this embodiment, in order to facilitate the material clamping mechanism 7 to clamp the i-shaped inductor 13, the material clamping mechanism 7 includes a right material clamping plate 701 fixed to the bottom of the lifting table 5, a material clamping cylinder 6 is disposed at a fixed interval at the right end of the right material clamping plate 701, a telescopic end of the material clamping cylinder 6 penetrates the right material clamping plate 701 leftward and is fixedly connected to the left material clamping plate 703, the left material clamping plate 703 and the right material clamping plate 701 are provided with a guide rod 702 playing a role in guiding, the side end faces of the left material clamping plate 703 and the right material clamping plate 701 are both provided with a housing 706 through a connecting bolt 705, the housing 706 is in a cavity structure shape, a clamping block 704 for clamping the i-shaped inductor 13 is movably disposed in the cavity, and a first spring 707 is disposed at one end of the clamping block 704 and located in the housing 706.

In this embodiment, in order to facilitate the stability of the lifting process of the lifting seat 20, the balance mechanism 19 includes a movable rod 1902, an upper end of the movable rod 1902 is fixed to a lower end surface of the lifting seat 20 through an upper connection screw 1901, a lower end of the movable rod 1902 is movably disposed in a pipe sleeve 1904, and a lower end of the pipe sleeve 1904 is fixed to an upper surface of the bottom plate 8 through a lower connection screw 1906.

In this embodiment, in order to facilitate the stability of the lifting seat 20 in the lifting process, the second spring 1903 is wound on the sleeve 1904 and located on the movable rod 1902, and the third spring 1905 is provided at the lower end of the movable rod 1902 and located in the sleeve 1904.

In this embodiment, in order to facilitate replacement and cleaning of the flux groove 15, fixing tables 17 are arranged at intervals on two sides of the flux groove 15, the fixing tables 17 are arranged on a lifting seat 20 through fixing bolts 18, clamping bolts 16 capable of jacking the side wall of the flux groove 15 are arranged on the side wall of the fixing tables 17, and the clamping bolts 16 are in threaded connection with the side wall of the fixing tables 17.

In this embodiment, in order to facilitate the screw rod 3 to rotate, a bearing 401 is disposed between the screw rod 3 and the bracket 4, a supporting boss 402 is disposed at a side end of the leftmost bracket 4, a second motor 403 is mounted on the supporting boss 402, and an output shaft end of the second motor 403 is connected to a left end of the screw rod 3.

In this embodiment, in order to facilitate the centralized collection of the welded i-shaped inductors 13, the conveyor belt mechanism 22 for conveying the welded i-shaped inductors 13 is disposed on the bottom plate 8 on the left side of the lifting seat 20, the transmission mode of the conveyor belt mechanism 22 is the same as that of the conveyor belt 1001, and the collection box 21 is disposed on the bottom plate 8 and at the front end of the conveyor belt mechanism 22.

In this embodiment, in order to be favorable to realizing leading to the lift process of elevating platform 5, elevating platform 5 is provided with sliding sleeve 202 all around, and sliding sleeve 202 slides and sets up on the guide post 201 of a supporting bench 2 lower extreme.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The tin soldering device for processing the I-shaped inductor is characterized by comprising a bottom plate (8), four supports (4) are arranged at the top of the bottom plate (8) at fixed intervals, a lead screw (3) is horizontally and transversely arranged in each support (4) in a rotating mode, lead screw nuts (301) are arranged on the lead screw (3) at intervals, a supporting table (2) is fixedly arranged at the side end of each lead screw nut (301), a lifting cylinder (1) is arranged in the middle of the upper surface of the supporting table (2), the telescopic end of each lifting cylinder (1) downwards penetrates through the supporting table (2) and is fixedly connected with a lifting table (5), a material clamping mechanism (7) is arranged on the lower surface of the lifting table (5), a material rack (12) is arranged below the material clamping mechanism (7) and located on the bottom plate (8), a sliding groove (1201) used for assisting the I-shaped inductor (13) to pass through is longitudinally horizontally arranged in the middle of the material rack (12), and the lower end of the The automatic soldering flux melting device comprises a roller (10), a conveying belt (1001), a fixing frame (11), a driven belt pulley (903), a belt (902), a driven belt pulley (901), a hydraulic cylinder (14) and a balancing mechanism (19), wherein the driven belt pulley (903) is arranged at the right end of the roller (10), the driven belt pulley (903) is in transmission connection with the output shaft end of a first motor (9), the lifting seat (20) is arranged on the left side of the fixing frame (11) and can vertically move, the hydraulic cylinder (14) and the balancing mechanism (19) are arranged between the lower end of the lifting seat (20) and a bottom plate (8), a flux groove (15) and a solder melting furnace (23) are arranged on the upper surface of the lifting seat (20), and the flux groove (15) and the.

2. A soldering tin apparatus for I-shaped inductance machining according to claim 1, the clamping mechanism (7) comprises a right clamping plate (701) fixed at the bottom of the lifting platform (5), a clamping cylinder (6) is arranged at a fixed distance at the right side end of the right clamping plate (701), a telescopic end of the clamping cylinder (6) penetrates through the right clamping plate (701) leftwards and is fixedly connected with a left clamping plate (703), guide rods (702) playing a guiding role are arranged on the left clamping plate (703) and the right clamping plate (701), a shell (706) is arranged on the side end faces of the left clamping plate (703) and the right clamping plate (701) through connecting bolts (705), a clamping block (704) used for clamping the I-shaped inductor (13) is movably arranged in the cavity of the shell (706), and a first spring (707) is arranged at one end of the clamping block (704) and located in the shell (706).

3. The tin soldering device for the I-shaped inductance processing according to claim 1, wherein the balance mechanism (19) comprises a movable rod (1902), the upper end of the movable rod (1902) is fixed on the lower end face of the lifting seat (20) through an upper connecting screw (1901), the lower end of the movable rod (1902) is movably arranged in a pipe sleeve (1904), and the lower end of the pipe sleeve (1904) is fixed on the upper surface of the bottom plate (8) through a lower connecting screw (1906).

4. A soldering device for I-shaped inductance processing according to claim 3, wherein the second spring (1903) is wound on the upper end of the pipe sleeve (1904) and located on the movable rod (1902), and the third spring (1905) is arranged on the lower end of the movable rod (1902) and located in the pipe sleeve (1904).

5. The soldering tin device for processing the I-shaped inductor according to claim 1, wherein fixing platforms (17) are arranged on two sides of the flux groove (15) at intervals, the fixing platforms (17) are arranged on a lifting seat (20) through fixing bolts (18), clamping bolts (16) capable of jacking the side wall of the flux groove (15) are arranged on the side wall of each fixing platform (17), and the clamping bolts (16) are in threaded connection with the side wall of each fixing platform (17).

6. The soldering tin device for processing the I-shaped inductor according to claim 1, wherein a bearing (401) is arranged between the screw rod (3) and the bracket (4), a supporting boss (402) is arranged at the side end of the bracket (4) at the leftmost side, a second motor (403) is arranged on the supporting boss (402), and the output shaft end of the second motor (403) is connected with the left end of the screw rod (3).

7. The soldering tin device for processing the I-shaped inductor according to claim 1, wherein a conveying belt mechanism (22) for conveying the welded I-shaped inductor (13) is arranged on the bottom plate (8) on the left side of the lifting seat (20), the conveying belt mechanism (22) has the same transmission mode as the conveying belt (1001), and a collecting box body (21) is arranged at the front end of the conveying belt mechanism (22) and on the bottom plate (8).

8. A tin soldering device for processing an I-shaped inductor according to claim 1, characterized in that a sliding sleeve (202) is arranged around the lifting platform (5), and the sliding sleeve (202) is slidably arranged on a guide post (201) at the lower end of the support platform (2).