Cylindrical magnetic core feeding mechanism

Abstract

The utility model relates to the technical field of magnetic core processing, in particular to a cylindrical magnetic core feeding mechanism which comprises a base, a base plate is slidably connected to the interior of the upper side of the base, a bearing seat is fixedly connected to the upper side of the base plate, a charging barrel is fixedly connected to one end of the bearing seat, and a hydraulic telescopic arm is fixedly connected to the other end of the bearing seat. A sliding groove is formed in the upper side of the base, and anti-disengaging grooves are formed in the two side plates of the base. According to the cylindrical magnetic core feeding mechanism, through the arrangement of the first rotating motor, the rotating table and the clamping block, when the base plate moves to the horizontal feeding position, the hydraulic telescopic arm moves up and down to drive the clamping block to stretch into the material barrel to take out a cylindrical magnetic core, and the first rotating motor drives the rotating table to rotate circumferentially after being started; therefore, the cylindrical magnetic core taken out by the clamping block at one end of the rotating table is driven to rotate, the cylindrical magnetic core is adjusted to the feeding angle needed by production, and the feeding requirements under different conditions and angles are met.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic core processing, in particular to a cylindrical magnetic core feeding mechanism. Background Art

[0002] Inductor cores are used in many electronic products, such as mobile phones, MP3, MP4, computers, converters, transformers, and LED TV screens, etc. Cylindrical cores are a common electronic component, usually made of magnetic materials, cylindrical in shape, with a hollow hole in the middle to allow the coil to pass through, with high magnetic permeability and induction intensity. Although they can effectively concentrate the magnetic field, they cannot achieve uniform distribution of the magnetic field. They can be used in transformers, inductors, magnetic storage and other fields.

[0003] Loading refers to the process of sending the workpiece to the working position and achieving positioning and clamping.

[0004] A cylindrical core feeding mechanism disclosed in the Chinese utility model patent application publication specification CN 206869648 U includes a cylindrical feeding channel, a pushing assembly for axially feeding along the cylindrical feeding channel, and a material box assembly arranged above the cylindrical feeding channel; the pushing assembly includes a pushing cylinder and a pushing plate arranged on the output end of the pushing cylinder; the output direction of the pushing cylinder is consistent with the axial direction of the cylindrical feeding channel, and the pushing plate is located at the beginning of the cylindrical feeding channel; a pad is extended on the lower end surface of the terminal part of the cylindrical feeding channel, and a positioning component is arranged in the cylindrical feeding channel in front of the pad. The feeding mechanism overcomes the magnetic influence characteristics between the various workpieces of the cylindrical magnetic core, ensures the orderly feeding of the cylindrical magnetic core, and provides guarantee for the end surface processing of the cylindrical magnetic core.

[0005] However, the push plate feeding method cannot adjust the position and angle of the cylindrical magnetic core feeding, which is not conducive to the feeding operation of the magnetic core at the special position of different products, and is easy to cause feeding errors. The magnetic core itself is brittle, and the impact force of the push plate during transportation can easily damage the magnetic core. The push feeding operation of the cylindrical magnetic core can easily cause damage to the magnetic core body, thereby destroying the integrity of the magnetic core. Utility Model Content

[0006] The purpose of the utility model is to provide a cylindrical magnetic core feeding mechanism to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A cylindrical magnetic core feeding mechanism comprises a base, a pad is slidably connected to the inner part of the upper side of the base, a receiving seat is fixedly connected to the upper side of the pad, a barrel is fixedly connected to one end of the receiving seat, and a hydraulic telescopic arm is fixedly connected to the other end of the receiving seat;

[0009] A sliding groove is provided on the upper side of the base, and anti-slip grooves are provided inside the two side plates of the base.

[0010] Preferably, a driving wheel is rotatably connected inside the pad, a receiving rod is inserted into one end of the driving wheel, and a double-output shaft DC motor is fixedly connected to one end of the receiving rod.

[0011] Preferably, the outer sides of the two side plates of the pad are fixedly connected with anti-slip sliding blocks matching the anti-slip grooves.

[0012] Preferably, a material storage bin is provided inside the barrel, a material trough is clamped on one side of the barrel, pressing blocks are fixedly connected at both ends of the material trough, an insert block is fixedly connected to one end of the outer side of the pressing block, and a slot matching the insert block is provided on the inner side wall of the barrel.

[0013] Preferably, one end of the hydraulic telescopic arm is fixedly connected to a first rotating motor, one end of the first rotating motor is rotatably connected to a rotating table, and a clamping block is fixedly connected to the bottom of the rotating table.

[0014] Preferably, a clamping block is inserted at the top end of the barrel, a second servo motor is fixedly connected inside the clamping block, a rotating part is fixedly connected inside the second servo motor, and a magnetic attraction part is fixedly connected to one side of the rotating part.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The cylindrical magnetic core feeding mechanism is provided with a first rotating motor, a rotating table and a clamping block. When the pad moves to a horizontal feeding position, the hydraulic telescopic arm moves up and down to drive the clamping block to probe into the barrel to take out the cylindrical magnetic core. After the first rotating motor is started, it drives the rotating table to rotate in a circle, thereby driving the cylindrical magnetic core taken out by the clamping block at one end of the rotating table to rotate, so that the cylindrical magnetic core is adjusted to the feeding angle required for production, meeting the feeding requirements under different conditions and angles.

[0017] A cylindrical magnetic core feeding mechanism is provided with a second servo motor, a rotating part and a magnetic attraction part. When a clamping block is inserted into a barrel, the second servo motor can complete clockwise and counterclockwise rotation according to production requirements. When taking materials, the second servo motor rotates clockwise to turn out the rotating part, so that the magnetic attraction part is in close contact with the inner wall of the cylindrical magnetic core. The magnetic attraction force and friction force are used to stably and firmly take out the cylindrical magnetic core. When the feeding position is reached, the second servo motor rotates counterclockwise to reset the rotating part, so that the magnetic attraction part is separated from the cylindrical magnetic core, thereby completing the entire feeding process. The cylindrical magnetic core is adsorbed from the inside by the action of the internal magnetic attraction force, which can avoid scratches on the surface of the magnetic core caused by mechanical clamping and cause damage to the magnetic core body, thereby ensuring the safety and integrity of the magnetic core feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a three-dimensional schematic diagram of the material trough of the utility model;

[0020] Figure 3 It is a cross-sectional schematic diagram of the clamping block of the utility model;

[0021] Figure 4 It is a schematic diagram of the driving wheel and the double-output shaft DC motor of the utility model.

[0022] In the figure: 01, base; 02, pad; 03, clamping block; 04, rotating table; 05, hydraulic telescopic arm; 06, material trough; 07, plug block; 08, pressing block; 09, first rotating motor; 10, second servo motor; 11, rotating part; 12, magnetic part; 13, driving wheel; 14, double-output shaft DC motor; 15, anti-slip groove; 16, barrel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] A cylindrical magnetic core feeding mechanism comprises a base 01, a pad 02 is slidably connected to the inner side of the upper side of the base 01, a receiving seat is fixedly connected to the upper side of the pad 02, a barrel 16 is fixedly connected to one end of the receiving seat, and a hydraulic telescopic arm 05 is fixedly connected to the other end of the receiving seat. When in use, a user puts the cylindrical magnetic core raw material to be produced and used into the barrel 16, and the pad 02 makes a linear reciprocating motion along the base 01, and can adjust the horizontal position of the magnetic core feeding. The hydraulic telescopic arm 05 can adjust the height of the feeding work after obtaining the magnetic core, and can automatically and accurately control the speed and quantity of the feeding, effectively saving manpower while reducing the time and feeding error of the cylindrical magnetic core feeding;

[0026] A slide groove is provided on the upper side of the base 01, and anti-slip grooves 15 are provided inside the two side plates of the base 01. When the pad 02 makes a linear reciprocating motion along the slide groove inside the base 01, the smoothness of the movement of the pad 02 can be ensured, thereby avoiding errors in material collection and installation caused by bumps during the loading process. The anti-slip grooves 15 on both sides of the base 01 can prevent the components from falling off due to high-speed movement, thereby protecting the personal safety of the user and avoiding unnecessary economic losses.

[0027] In this embodiment, preferably, the pad 02 is internally rotatably connected to a driving wheel 13, one end of the driving wheel 13 is plugged with a receiving rod, and one end of the receiving rod is fixedly connected to a double-shaft DC motor 14. When in use, the double-shaft DC motor 14 has shafts on both sides, and both sides can drive the driving wheel 13 to rotate. The driving wheel 13 transmits the power generated by the double-shaft DC motor 14 to the inner surface of the base 01, providing driving force to make the pad 02 perform a linear reciprocating motion along the base 01, and can adjust the horizontal position of the magnetic core feeding, thereby realizing a feeding movement with high efficiency, low noise and high dynamic response.

[0028] In this embodiment, preferably, the outer sides of the two side plates of the pad 02 are fixedly connected with anti-slip sliders matching the anti-slip grooves 15. After the anti-slip blocks are engaged with the anti-slip grooves 15 on both sides inside the base 01, the pad 02 is prevented from derailing during linear motion, and can prevent components from falling off due to high-speed motion, causing the components inside the feeding mechanism to move and feed to separate and scatter, thereby protecting the user's personal safety and avoiding damage to the instrument.

[0029] In the present embodiment, preferably, a material storage bin is provided inside the barrel 16, a material trough 06 is clamped on one side of the barrel 16, pressing blocks 08 are fixedly connected at both ends of the material trough 06, an insert block 07 is fixedly connected at one end of the outer side of the pressing block 08, and a slot matching the insert block 07 is provided on the inner side wall of the barrel 16. The user places the cylindrical magnetic core raw materials to be used in the production in the material trough 06, and pushes the loaded material trough 06 straightly into the barrel 16, so that the insert block 07 is buckled with the slot. When all the cylindrical magnetic cores stored inside are loaded, the user presses the pressing block 08 inwardly and downwardly, and at the same time drives the side handle to pull the material trough 06 outward, thereby pulling out the material trough 06 for replenishment, which is convenient for the loading mechanism to repeat the loading operation.

[0030] In the present embodiment, preferably, one end of the hydraulic telescopic arm 05 is fixedly connected to the first rotating motor 09, one end of the first rotating motor 09 is rotatably connected to the rotating table 04, and the bottom of the rotating table 04 is fixedly connected to the clamping block 03. When the production personnel stack the cylindrical magnetic core raw materials in the material trough 06 and install the material trough 06 in the feed barrel 16, when the pad moves to the horizontal loading position, the hydraulic telescopic arm moves up and down to drive the clamping block 03 to probe into the inside of the barrel 16 to take out the cylindrical magnetic core. After the first rotating motor 09 is started, it drives the rotating table 04 to rotate in a circle, thereby driving the cylindrical magnetic core taken out by the clamping block 03 at one end of the rotating table 04 to rotate, so that the cylindrical magnetic core is adjusted to the loading angle required for production, meeting the loading requirements under different conditions and angles.

[0031] In this embodiment, preferably, a clamping block 03 is inserted into the top of the barrel 16, a second servo motor 10 is fixedly connected inside the clamping block 03, a rotating part 11 is fixedly connected inside the second servo motor 10, and a magnetic part 12 is fixedly connected to one side of the rotating part 11. When the clamping block 03 probes into the barrel 16, the second servo motor 10 can complete clockwise and counterclockwise rotation according to production requirements. When taking materials, the second servo motor 10 rotates clockwise to turn out the rotating part 11, so that the magnetic part 12 is in close contact with the inner wall of the cylindrical magnetic core, and the magnetic attraction force and friction force are used to stably and firmly take out the cylindrical magnetic core. When reaching the loading position, the second servo motor 10 rotates counterclockwise to reset the rotating part 11, so that the magnetic part 12 is separated from the cylindrical magnetic core, thereby completing the entire loading process.

[0032] When a cylindrical magnetic core feeding mechanism of the present embodiment is used, the user puts the cylindrical magnetic core raw materials to be produced into the barrel 16, and the driving wheel 13 transmits the power generated by the double-shaft DC motor 14 to the inner surface of the base 01, providing driving force, so that the pad 02 can make a linear reciprocating motion along the base 01, and can adjust the horizontal position of the magnetic core feeding. The hydraulic telescopic arm 05 can adjust the height of the feeding work, reducing the time and feeding error of the cylindrical magnetic core. When the pad 02 makes a linear reciprocating motion along the internal slide groove of the base 01, the anti-slip groove and the anti-slip slider can ensure that the pad 02 The smoothness of movement avoids errors in material removal and installation caused by bumps during the loading process. The hydraulic telescopic arm moves up and down to drive the clamping block 03 to probe into the barrel 16 to take out the cylindrical magnetic core. When taking the material, the second servo motor 10 rotates clockwise to rotate the rotating part 11 out, so that the magnetic suction part 12 is in close contact with the inner wall of the cylindrical magnetic core. The magnetic suction force and friction force are used to stably and firmly take out the cylindrical magnetic core. When reaching the loading position, the second servo motor 10 rotates counterclockwise to reset the rotating part 11, so that the magnetic suction part 12 is separated from the cylindrical magnetic core, thereby completing the entire loading process.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cylindrical magnetic core feeding mechanism, Features: It comprises a base (01), a pad (02) is slidably connected to the interior of the upper side of the base (01), a receiving seat is fixedly connected to the upper side of the pad (02), a barrel (16) is fixedly connected to one end of the receiving seat, and a hydraulic telescopic arm (05) is fixedly connected to the other end of the receiving seat; A sliding groove is provided on the upper side of the base (01), and anti-slip grooves (15) are provided inside two side plates of the base (01).

2. A cylindrical magnetic core feeding mechanism according to claim 1, Features: A driving wheel (13) is rotatably connected inside the pad (02), a receiving rod is inserted into one end of the driving wheel (13), and a double-shaft DC motor (14) is fixedly connected to one end of the receiving rod.

3. A cylindrical magnetic core feeding mechanism according to claim 1, Features: Anti-slip sliding blocks matching the anti-slip grooves (15) are fixedly connected to the outer sides of the two side plates of the backing plate (02).

4. A cylindrical magnetic core feeding mechanism according to claim 1, Features: A material storage bin is provided inside the material barrel (16), a material trough (06) is clamped on one side of the material barrel (16), pressing blocks (08) are fixedly connected at both ends of the material trough (06), an insert block (07) is fixedly connected to one end of the outer side of the pressing block (08), and a slot matching the insert block (07) is provided on the inner side wall of the material barrel (16).

5. A cylindrical magnetic core feeding mechanism according to claim 1, Features: One end of the hydraulic telescopic arm (05) is fixedly connected to a first rotating motor (09), one end of the first rotating motor (09) is rotatably connected to a rotating platform (04), and a clamping block (03) is fixedly connected to the bottom of the rotating platform (04).

6. A cylindrical magnetic core feeding mechanism according to claim 1, Features: A clamping block (03) is inserted at the top end of the barrel (16), a second servo motor (10) is fixedly connected inside the clamping block (03), a rotating member (11) is fixedly connected inside the second servo motor (10), and a magnetic attraction member (12) is fixedly connected to one side of the rotating member (11).

Images