CN212967395U

CN212967395U - Pulse transformer magnetic ring bonding auxiliary tool

Info

Publication number: CN212967395U
Application number: CN202022005558.2U
Authority: CN
Inventors: 刘国忠; 刘占虎; 刘航安
Original assignee: Baoding Zhongxinxinneng Electric Heating Equipment Co ltd
Current assignee: Baoding Zhongxinxinneng Electric Heating Equipment Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-13
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a pulse transformer magnetic ring bonds auxiliary fixtures, the on-line screen storage device comprises a base, parallel arrangement has two fixed plates on the base, still including putting the thing groove, glue dripping mechanism and actuating mechanism, it sets up on the base to put the thing groove, actuating mechanism sets up in putting thing groove top, actuating mechanism includes driving motor, controller and parallel arrangement's polished rod and lead screw, the both ends of polished rod respectively with two fixed plate fixed connection, the both ends of lead screw respectively with two fixed plate swing joint, be provided with moving platform on polished rod and the lead screw, glue dripping mechanism sets up on moving platform, glue dripping mechanism includes the shell and sets up gasbag and the glue bag in with the shell, the gasbag is connected with the air pump, glue dripping mechanism below is provided with the some syringe needle that glues. The utility model adopts the above structure a pulse transformer magnetic ring bonding auxiliary fixtures can glue on two adjacent magnetic rings dropwise add glue, accomplishes large batch magnetic ring bonding automatically, and is swift high-efficient, labour saving and time saving.

Description

Pulse transformer magnetic ring bonding auxiliary tool

Technical Field

The utility model belongs to the technical field of second towards transformer production appurtenance and specifically relates to a pulse transformer magnetic ring bonds auxiliary fixtures is related to.

Background

The pulse transformer is a commonly used electronic component, and the core component of the pulse transformer is an inductance coil which is formed by winding copper wires around two magnetic rings which are bonded together. The existing step of bonding the magnetic rings together is manually finished, a worker holds the two magnetic rings together by hand, the two magnetic rings stand after glue is dripped, and the step is repeated. And the time and labor are wasted and the efficiency is low during mass production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pulse transformer magnetic ring bonding auxiliary fixtures can accomplish many bonds to the magnetic ring fast, and guarantees the quality of bonding, simple structure, labour saving and time saving.

In order to achieve the purpose, the utility model provides an auxiliary tool for bonding a magnetic ring of a pulse transformer, which comprises a base, the base is provided with two fixed plates in parallel, and also comprises a storage groove, a glue dripping mechanism and a driving mechanism, the article placing groove is arranged on the base, the driving mechanism is arranged above the article placing groove, the driving mechanism comprises a driving motor, a controller, a polished rod and a screw rod which are arranged in parallel, two ends of the polished rod are respectively and fixedly connected with the two fixing plates, two ends of the screw rod are respectively movably connected with the two fixing plates, the polish rod and the screw rod are provided with a moving platform, the glue dripping mechanism is arranged on the moving platform and comprises a shell, an air bag and a glue bag, the air bag and the glue bag are arranged in the shell, the air bag is connected with an air pump, and a glue dispensing needle head is arranged below the glue dripping mechanism.

Preferably, the fixing plate comprises a first fixing plate and a second fixing plate, one end of the screw rod penetrates through the first fixing plate, a bevel gear is fixed at the tail end of the screw rod, the screw rod is meshed and connected with the driving motor through the bevel gear, the driving motor is fixed on the side surface of the first fixing plate, the controller is further arranged on the side surface of the first fixing plate, and the controller is electrically connected with the driving motor.

Preferably, the polish rod penetrates through the bottom end of the moving platform, and the screw rod is in threaded connection with the moving platform.

Preferably, two ends of the article holding groove are respectively and fixedly connected with the first fixing plate and the second fixing plate, and the cross section of the article holding groove is W-shaped.

Preferably, the side wall and the bottom surface of the air bag and the glue bag are fixedly connected with the inner wall of the shell, the air bag is made of rubber, an air inlet short pipe is arranged on the top surface of the air bag and extends out of the upper surface of the shell, the air pump is connected with the air inlet short pipe through an air pipe, and the air pump is electrically connected with the controller.

Preferably, the lateral wall upper end of capsule is provided with the injecting glue nozzle stub, the injecting glue nozzle stub stretches out the lateral wall of shell, the bottom surface of capsule is provided with two and glues the syringe needle, it passes to glue the syringe needle move platform, the capsule is the PET plastics material.

Therefore, the utility model adopts the above structure a pulse transformer magnetic ring bonding auxiliary fixtures, can accomplish the bonding of big pulse transformer magnetic ring in batches fast, move on putting the thing groove through actuating mechanism drive moving platform, aerify extrusion glue bag dropwise add glue on the magnetic ring through the gasbag for in the glue dripping mechanism, accomplish the bonding of magnetic ring, simple structure, labour saving and time saving.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an auxiliary tool for bonding a magnetic ring of a pulse transformer according to the present invention;

fig. 2 is the structural schematic diagram of the glue dripping mechanism and the object placing groove of the utility model.

Reference numerals

1. A base; 11. a first fixing plate; 12. a second fixing plate; 2. a storage groove; 3. a drive mechanism; 31. A screw rod; 32. a polish rod; 33. a mobile platform; 34. a bevel gear; 35. a drive motor; 36. a controller; 4. a glue dripping mechanism; 41. a housing; 42. an air bag; 43. a capsule of glue; 44. an air pump; 45. a short glue injection pipe; 46. a short gas inlet pipe; 47. dispensing a needle head; 5. a magnetic ring.

Detailed Description

Examples

Fig. 1 is a schematic structural view of a bonding device for a pulse transformer magnetic ring 5 according to the present invention; fig. 2 is the structural schematic diagram of the glue dripping mechanism and the object placing groove of the utility model. As shown in the figure, the auxiliary tool for bonding the magnetic ring of the pulse transformer comprises a base 1, an object placing groove 2, a glue dripping mechanism 4 and a driving mechanism 3. Base 1 goes up parallel arrangement has two fixed plates, and the fixed plate includes first fixed plate 11 and second fixed plate 12, puts thing groove 2 and sets up on base 1, puts the both ends of thing groove 2 respectively with first fixed plate 11 and second fixed plate 12 fixed connection, puts the cross-section of thing groove 2 and is the W shape, and magnetic ring 5 places side by side in putting thing groove 2.

Actuating mechanism 3 sets up in putting thing groove 2 top, and actuating mechanism 3 includes driving motor 35, controller 36 and parallel arrangement's polished rod 32 and lead screw 31, the both ends of polished rod 32 respectively with two fixed plate fixed connection, the both ends of lead screw 31 respectively with fixed plate swing joint, be provided with moving platform 33 on polished rod 32 and the lead screw 31, polished rod 32 passes moving platform 33 bottom, lead screw 31 and moving platform 33 threaded connection. One end of the screw rod 31 penetrates through the first fixing plate 11 and is fixed with a bevel gear 34 at the tail end, the screw rod 31 is meshed with a driving motor 35 through the bevel gear 34, the driving motor 35 is fixed on the side surface of the first fixing plate 11, a controller 36 is further arranged on the side surface of the first fixing plate 11, and the controller 36 is electrically connected with the driving motor 35.

The glue dripping mechanism 4 is arranged on the moving platform 33, the glue dripping mechanism 4 comprises a shell 41, an air bag 42 and a glue bag 43, the air bag 42 and the glue bag 43 are arranged in the shell 41, an air pump 44 is connected with the air bag 42, and a glue dripping needle head 47 is arranged below the glue dripping mechanism 4. The side walls and the bottom surfaces of the air bag 42 and the glue bag 43 are fixedly connected with the inner wall of the shell 41, the top surface of the air bag 42 is provided with an air inlet short pipe 46, the air inlet short pipe 46 extends out of the upper surface of the shell 41, the air pump 44 is connected with the air inlet short pipe 46 through an air pipe, and the air pump 44 is electrically connected with the controller 36.

The upper end of the side wall of the glue bag 43 is provided with a short glue injection pipe 45, the short glue injection pipe 45 extends out of the side wall of the shell 41, the bottom surface of the glue bag 43 is provided with two glue dispensing needles 47, and the glue dispensing needles 47 penetrate through the movable platform 33. Thus, as the moving platform 33 moves, the glue dispensing needle 47 drops glue, and two groups of glue are adhered to the adjacent magnetic rings 5.

The air bag 42 is made of rubber, and when the air pump 44 inflates the air bag 42, the air bag expands towards the glue bag 43 to extrude the glue bag 43. The glue bag 43 is made of PET plastic material and has certain elasticity, and the glue is extruded out from the glue dispensing needle 47 under the extrusion of the air bag 42 and is dripped onto the magnetic ring. The distance that the driving motor 35 drives the moving platform 33 to move is recorded and processed by the controller 36, and a command is transmitted to the air pump 44, so that the air pump 44 intermittently charges air into the air cells 42, and the air charged into the air cells 42 increases as the amount of the glue in the glue cells 43 decreases, so that the glue dropping from the glue cells 42 at each time is kept in a fixed amount. The data of the number of revolutions and the rotating speed of the driving motor 35 collected by the controller 36 and the technology of controlling the air inflation amount of the air pump 44 are all prior art means, and are not described herein again.

The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.

Claims

1. The utility model provides a pulse transformer magnetic ring bonds auxiliary fixtures, includes the base, parallel arrangement has two fixed plates, its characterized in that on the base: still including putting the thing groove, glue dripping mechanism and actuating mechanism, put the thing groove set up in on the base, actuating mechanism set up in put thing groove top, actuating mechanism includes driving motor, controller and parallel arrangement's polished rod and lead screw, the both ends of polished rod respectively with two fixed plate fixed connection, the both ends of lead screw respectively with two fixed plate swing joint, the polished rod with be provided with moving platform on the lead screw, glue dripping mechanism set up in moving platform is last, glue dripping mechanism include the shell and set up with gasbag and glue bag in the shell, the gasbag is connected with the air pump, glue dripping mechanism below is provided with the dispensing syringe needle head.

2. The auxiliary tool for bonding the pulse transformer magnetic ring as claimed in claim 1, wherein: the fixing plate comprises a first fixing plate and a second fixing plate, one end of the screw rod penetrates through the first fixing plate, a bevel gear is fixed at the tail end of the screw rod, the screw rod is meshed and connected with the driving motor through the bevel gear, the driving motor is fixed on the side surface of the first fixing plate, the controller is further arranged on the side surface of the first fixing plate, and the controller is electrically connected with the driving motor.

3. The auxiliary tool for bonding the pulse transformer magnetic ring as claimed in claim 1, wherein: the polished rod penetrates through the bottom end of the moving platform, and the screw rod is in threaded connection with the moving platform.

4. The auxiliary tool for bonding the pulse transformer magnetic ring as claimed in claim 2, wherein: the two ends of the article holding groove are respectively fixedly connected with the first fixing plate and the second fixing plate, and the cross section of the article holding groove is W-shaped.

5. The auxiliary tool for bonding the pulse transformer magnetic ring as claimed in claim 1, wherein: the gasbag with the lateral wall and the bottom surface of glue bag all with the inner wall fixed connection of shell, the gasbag is the rubber material, be provided with the nozzle stub that admits air on the gasbag top surface, the nozzle stub that admits air stretches out the upper surface of shell, the air pump pass through the trachea with the nozzle stub that admits air is connected, the air pump with the controller electricity is connected.

6. The auxiliary tool for bonding the pulse transformer magnetic ring as claimed in claim 1, wherein: the lateral wall upper end of capsule is provided with the injecting glue nozzle stub, the injecting glue nozzle stub stretches out the lateral wall of shell, the bottom surface of capsule is provided with two and glues the syringe needle, it passes to glue the syringe needle and pass moving platform, the capsule is the PET plastics material.