CN215432843U

CN215432843U - Go up bar magnet liftout mechanism

Info

Publication number: CN215432843U
Application number: CN202122196282.5U
Authority: CN
Inventors: 洪雪玉; 陈校; 王钟亮
Original assignee: Tanac Automation Co Ltd
Current assignee: Tanac Automation Co Ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-07
Anticipated expiration: 2031-09-10

Abstract

An upper magnetic rod ejecting mechanism is used for ejecting a magnetic rod into a coil. Go up bar magnet liftout mechanism includes the support of a vertical setting, sets up in the material stock feed mechanism of support one side, and sets up the pushing equipment at support top. The material storage and feeding mechanism mainly comprises a bin arranged on one side of the support, a material ejecting cylinder arranged on the support and positioned below the bin, a material ejecting plate vertically penetrating through the bin, and a material shaking mechanism. The pushing mechanism mainly comprises a top guide rail strip block arranged above the storage bin on the support, a pushing driving mechanism arranged on one side of the support, a pushing rod arranged on one side of the top guide rail strip block, and a moving induction assembly arranged on one side of the pushing rod far away from the top guide rail strip block. Compared with the prior art, the upper magnetic rod ejection mechanism provided by the utility model has the advantages that the magnetic rod is lifted to the designated position by using the ejector plate, and the ejector rod pushes the magnetic rod to enter the coil. The device of the upper magnetic rod ejecting mechanism is small in size, low in cost and free of noise.

Description

Go up bar magnet liftout mechanism

Technical Field

The utility model belongs to the field of mechanical equipment, and particularly relates to an upper magnetic rod ejecting mechanism.

Background

The magnetic rod coil is a commonly used inductance element, and is composed of two parts, including a magnetic rod made of a magnetic material and a coil formed by a wire wound on the magnetic rod. Chinese patent CN111002119A discloses an automatic loading and unloading device for a hollow bar cylindrical grinder, which supplies bars through a vibration disk, and has a large volume, high cost and large noise.

Disclosure of Invention

In view of the above, the present invention provides an upper magnetic rod ejecting mechanism to solve the above problems.

An upper magnetic rod ejecting mechanism is used for ejecting a magnetic rod into a coil. The upper magnetic rod material ejecting mechanism comprises a vertically arranged bracket, a material storing and feeding mechanism arranged on one side of the bracket and a material pushing mechanism arranged on the top of the bracket; the material storage and feeding mechanism comprises a material bin arranged on one side of the support, a material ejecting cylinder arranged on the support and positioned below the material bin, and a material ejecting plate vertically penetrating through the material bin, wherein the material ejecting cylinder is used for driving the material ejecting plate to move up and down; the pushing mechanism comprises a pushing base arranged at the top of the support, a sliding rail arranged on the pushing base, a sliding block connected with the sliding rail in a sliding mode, a pushing sliding plate arranged on the sliding block, a pushing rod arranged on one side, close to the storage bin, of the pushing sliding plate, a pushing driving mechanism used for driving the pushing sliding plate to move along the sliding rail, a top guide rail strip block arranged on the pushing base and corresponding to the position of the storage bin, a discharging guide assembly arranged at one end of the top guide rail strip block, and a moving induction assembly arranged on the pushing rod and located on two sides of the pushing sliding plate.

Furthermore, the bin comprises an inner side plate attached to the support, two bin side plates vertically connected with two sides of the inner side plate respectively, and a bin bottom plate movably arranged between the two bin side plates and obliquely arranged; the bottom of feed bin bottom plate is close to the interior plate, and with have the bar between the interior plate and perforate, liftout plate is located the bar movably and perforates.

Further, the feed bin bottom plate includes the swash plate that two relative feed bin curb plates slope set up and the extension board of being connected with the bottom of swash plate, and the bottom of swash plate is close to the interior plate.

Furthermore, material stock feed mechanism still includes one and trembles material mechanism, and it includes with support parallel arrangement and be located the mounting panel of feed bin below, install in the mounting panel towards the mounting panel one side of support tremble the material cylinder, and connect the output of trembleing the material cylinder with extend the board tremble the material slide.

Furthermore, the discharging guide assembly comprises a discharging necking connected with one end of the top guide rail strip and a discharging sleeve sleeved on the discharging necking; the caliber of one side, away from the top guide rail strip, of the discharging compact neck is smaller than that of one side, close to the top guide rail strip, of the discharging compact neck, and a plurality of strip-shaped grooves are formed in one side, away from the top guide rail strip, of the discharging compact neck along the length direction.

Furthermore, one side of the pushing sliding plate, which is close to the storage bin, is provided with a connecting block in a protruding mode, a first through hole is formed in the connecting block, and the pushing rod movably penetrates through the first through hole.

Furthermore, the material pushing rod moving sensing assembly comprises a spring sleeve arranged at the middle part of the material pushing rod, a spring sleeved on the material pushing rod and located on one side, away from the material discharging guide assembly, of the spring sleeve, a convex ring sensor arranged on one side, away from the material discharging guide assembly, of the connecting block, a sensing ring arranged on the material pushing rod and located on one side, away from the spring sleeve, of the spring, and a clamping sleeve arranged on the material pushing rod and located at one end, away from the material discharging guide assembly, of the spring sleeve.

Furthermore, a transmission groove is formed in the middle of the material pushing base; the material pushing driving mechanism comprises a driving wheel, a belt, a connecting pressing plate, a linkage block and a driving motor, wherein the driving wheel is arranged at two ends of the transmission groove and far away from the support, the driven wheel is close to the support, the belt is sleeved on the driving wheel and the driven wheel, the connecting pressing plate is arranged on the belt and far away from the material storage feeding mechanism, the linkage block is connected with the connecting pressing plate and is arranged, the driving motor is arranged below the driving wheel, the linkage block is fixedly connected with the material pushing sliding plate, and the driving motor is used for driving the driving wheel to rotate.

Furthermore, the top of the ejector plate is concavely provided with a circular arc-shaped first groove, and the bottom of the top guide rail block is concavely provided with a second groove matched with the material pushing rod; the first groove and the second groove are oppositely arranged.

Compared with the prior art, the upper magnetic rod ejection mechanism provided by the utility model has the advantages that the magnetic rod is lifted to the designated position by using the ejector plate, and the ejector rod pushes the magnetic rod to enter the coil. The device of the upper magnetic rod ejecting mechanism is small in size, low in cost and free of noise.

Drawings

Fig. 1 is a schematic structural diagram of an upper magnetic rod ejecting mechanism provided by the utility model.

Fig. 2 is a schematic structural view of the material storing and feeding mechanism in fig. 1.

Figure 3 is a schematic view of the cartridge of figure 2.

Fig. 4 is a schematic diagram of a second view angle of the bit map 2.

Fig. 5 is a schematic structural diagram of the pushing mechanism in fig. 1.

Fig. 6 is an exploded view of fig. 5.

Fig. 7 is a schematic view of the pusher drive mechanism of fig. 5.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the utility model is not intended to limit the scope of the utility model.

As shown in fig. 1, it is a schematic structural diagram of an upper magnetic rod ejecting mechanism provided by the present invention. Go up bar magnet liftout mechanism and be used for pushing up bar magnet 100 to a coil in, it includes a vertical support 200 that sets up, sets up the material stock feed mechanism 300 in support 200 one side, and sets up the pushing equipment 400 at support 200 top.

Referring to fig. 2, 3 and 4, the material storing and feeding mechanism 300 includes a bin 310 disposed at one side of the support 200, a material ejecting cylinder 320 disposed on the support 200 and below the bin 310, a material ejecting plate 330 vertically penetrating the bin 310, and a material shaking mechanism 340. The ejector cylinder 320 is used to drive the ejector plate 330 to move up and down.

The top of the ejector plate 330 is concavely provided with a circular arc-shaped first groove 331, and the first groove 331 is matched with the magnetic rod 100.

The bin 310 includes an inner side plate 311 attached to the support 200, two bin side plates 312 vertically connected to two sides of the inner side plate 311, and a bin bottom plate 313 movably disposed between the two bin side plates 312.

The bin bottom plate 313 includes an inclined plate 314 obliquely disposed with respect to the two bin side plates 312 and an extension plate 315 connected to a bottom end of the inclined plate 314. The bottom end of the sloping plate 314 is close to the inner side plate 311, and a strip-shaped through hole 316 is arranged between the sloping plate and the inner side plate 311. The ejector plate 330 passes through the strip-shaped through-hole 316.

In this embodiment, the output end of the material ejecting cylinder 320 is connected to a connection plate 321, and the connection plate 321 is connected to a joint plate 322. The middle part of the top surface of the joint plate 322 is provided with a positioning bar in a protruding way, the clearance between the positioning bar and the support 200 is slightly larger than the thickness of the ejector plate 330, and the bottom end of the ejector plate 330 is positioned on the support of the positioning bar and the support 200 and is connected with the positioning bar.

In this embodiment, the material shaking mechanism 340 includes an installation plate 341 disposed parallel to the support 200 and below the silo 310, a material shaking cylinder 342 installed on one side of the installation plate 341 facing the support 200, and a material shaking sliding plate 343 connecting an output end of the material shaking cylinder 342 and the extension plate 315 of the silo bottom plate 313. The material shaking cylinder 342 is used for driving the stock bin bottom plate 313 to move up and down so as to realize material shaking.

Referring to fig. 5, the pushing mechanism 400 includes a pushing base 410 disposed on the top of the support 200, a sliding rail 420 disposed on the pushing base 410, a sliding block 421 slidably connected to the sliding rail 420, a pushing sliding plate 430 disposed on the sliding block 421, a pushing rod 440 disposed on one side of the pushing sliding plate 430 close to the storage bin 310, a pushing driving mechanism 450 for driving the pushing sliding plate 430 to move along the sliding rail 420, a top guide rail block 460 disposed on the pushing base 410 and corresponding to the storage bin 310, a discharging guiding component 470 disposed at one end of the top guide rail block 460, and a moving sensing component 480.

Referring to fig. 6, the discharging guide assembly 470 includes a discharging constriction 471 connected to one end of the top rail bar 460, and a discharging sleeve 472 covering the discharging constriction 471.

The caliber of one side of the discharging reducing mouth 471, which is far away from the top guide rail strip 460, is smaller than the caliber of one side of the discharging reducing mouth 471, which is close to the top guide rail strip 460, and the side of the discharging reducing mouth 471, which is far away from the top guide rail strip 460, is provided with a plurality of grooves along the length direction, which can be opened under the thrust of the material pushing rod 440, so that the magnetic rod 100 passes through the discharging guide assembly 470. The outlet sleeve 472 is used to limit the opening of the outlet constriction 471.

The pushing sliding plate 430 is provided with a connecting block protruding from one side close to the bin 310, the connecting block is provided with a first through hole, and the pushing rod 440 movably passes through the first through hole.

The material pushing rod moving sensing assembly 480 comprises a spring sleeve 481 arranged in the middle of the material pushing rod 440, a spring 482 sleeved on the material pushing rod 440 and located on one side, far away from the material discharging guide assembly 470, of the spring sleeve 481, a convex ring sensor arranged on one side, far away from the material discharging guide assembly 470, of the connecting block, a sensing ring arranged on the material pushing rod 440 and located on one side, far away from the spring sleeve 481, of the spring 482, and a clamping sleeve 487 arranged at one end, far away from the material discharging guide assembly 470, of the material pushing rod 440.

One end of the spring 482 abuts against the spring sleeve 491, and the other end abuts against the connecting block.

In an initial state, the induction ring is positioned on one side of the convex ring inductor, which is far away from the cutting sleeve 487, the material pushing rod 440 is not subjected to resistance, the spring 482 is in a static state, the induction ring is not induced by the convex ring inductor, and the material pushing rod 440 continues to push forwards; when the pushing rod 440 is subjected to resistance, the pushing slide plate 430 continues to move forward, the spring 482 is pressed, and the sensing ring is sensed by the convex ring sensor. The pusher actuator 450 moves the pusher arm 440 so that the bar magnet 100 is moved out of the outfeed guide assembly 470 and into a coil.

If the pushing driving mechanism 450 drives the pushing rod 440 to move a predetermined distance, the collar sensor still does not sense the sensing collar, which indicates that there is no magnetic rod 100 in the top rail block 460, and at this time, the pushing driving mechanism 450 drives the pushing rod 440 to return to the initial position.

In other embodiments, the number of the convex ring inductors may be two, i.e., the first inductor 483 and the second inductor 484. The number of the induction loops may be two, which are respectively the first induction loop 485 and the second induction loop 486.

In the initial state, the first induction ring 485 and the second induction ring 486 are both located on one side of the first inductor 483 and the second inductor 484 facing the discharging guide assembly 470.

If a bar magnet 100 is present in the head rail bar 460, the spring 482 is compressed and the first inductor 483 induces the second inductor loop 486. If two bars 100 are present in the headrail bar 460, the spring 482 is compressed, the first inductor 483 senses the first inductor loop 485, and the second inductor 484 senses the second inductor loop 486. If three bars 100 are present in the headrail bar 460, the spring 482 is compressed and only the second inductor 484 senses the first inductor loop 485.

If the number of the existing magnetic rods 100 in the top rail bar 460 is greater than or equal to the predetermined number, for example, 3, it indicates that the number of the existing magnetic rods 100 in the top rail bar 460 is large, and the material ejecting cylinder 320 stops to eject the material downwards, so that the working efficiency can be improved, and the waste of resources can be reduced.

Referring to fig. 7, a transmission slot is formed in the middle of the pushing base 410.

The pushing driving mechanism 450 includes a driving wheel 451 and a driven wheel 452 disposed at two ends of the transmission groove, a belt 453 connected to the driving wheel 451 and the driven wheel 452, a connecting pressing plate 454 disposed on the belt 453 and far away from the material storing and feeding mechanism 300, a linkage block 455 connected to the connecting pressing plate 454, an induction rod 456 disposed at one side of the linkage plate 455, a third inductor 457 disposed at one end of the pushing base 410, and a driving motor 458 disposed at the bottom of the pushing base 410 and below the driving wheel 451.

The linkage block 455 is fixedly connected to the pushing slide 430.

The driving motor 458 drives the driving wheel 451 to rotate, so that the belt 453 moves, and the pushing slide 430 and the pushing rod 440 move.

The length of the lifter bar 440 is greater than the length of the top rail bar 460.

The bottom of the top guide rail bar 460 is concavely provided with a second groove, and the second groove is matched with the material pushing rod 440. The lifter bar 440 may extend into the second recess.

The first recess 331 is disposed opposite to the second recess.

The operation principle of how the upper bar magnet ejecting mechanism ejects the bar magnet 100 to the coil will be described in detail below. A plurality of magnetic rods 100 are placed in the bin 310. Several magnetic rods 100 are gathered above the top material plate 330 due to the obliquely arranged bin bottom plate 313. The ejector cylinder 320 drives the joint plate 322 to lift upwards, and drives the ejector plate 330 to move vertically upwards. Thereby lifting the plurality of magnetic rods 100 within the first indentation 331.

It is conceivable that several magnetic rods 100 may exist in different positions in the first recess 331, and if the magnetic rods 100 are vertically stood in the first recess 331, the ejector plate 330 cannot be lifted to a designated position due to the existence of the top rail bar 460, that is, the first recess 331 is parallel to the discharging guide assembly 470. The topping cylinder 320 drives the joint plate 322 to move downward. The material shaking cylinder 342 drives the material shaking sliding plate 343 to move up and down, so as to drive the bin bottom plate 313 to shake in a small amplitude, and the vertical side-standing magnetic rod 100 in the first groove 331 changes the position state thereof through the shaking. The liftout cylinder 340 repeats the above operations until the magnetic bar 100 in the first recess 331 is laterally laid in the first recess 331. The ejector plate 330 is lifted to a designated position, and the ejector rod 440 can push the magnetic rod 100 into the discharging guide assembly 470 smoothly.

The driving motor 458 drives the driving wheel 451 to rotate clockwise, and the pushing slide plate 430 starts to move towards the support 200. The material pushing rod 440 moves towards the discharging guide assembly 470, and the end of the material pushing rod 440 away from the spring 482 contacts the magnetic rod 100 and continues to push the magnetic rod 100 to move towards the discharging constriction 471. It is contemplated that the side of the outfeed guide assembly 470 remote from the ejector beam 440 has a coil securing mechanism that is outside the scope of the upper bar ejector mechanism provided by the present invention and therefore will not be described in detail.

When the magnetic rod 100 enters the coil, the pushing rod 440 is subjected to the resistance of the coil fixing mechanism, the spring 482 is pressed, the convex ring inductor senses the induction ring, the driving motor 458 stops driving the driving wheel 451, and the magnetic rod 100 is taken away by the coil fixing mechanism. Waiting for the next coil to be carried by the coil securing mechanism to the outfeed guide assembly 470. The spring 458 returns to a stationary condition and the drive motor 458 continues to drive the drive wheel 451 clockwise.

The above actions are repeated until there is no magnetic rod 100 in the top rail bar 460 and the pusher rod 440 reaches the maximum stroke. The driving motor 458 drives the driving wheel 451 to rotate counterclockwise, the third sensor 457 senses a signal of the sensing rod 456, and the pushing slide plate 430 returns to the initial position. Thereby completing the operation of the upper bar magnet ejecting mechanism to eject the bar magnet 100 into the coil.

Compared with the prior art, the upper magnetic rod ejecting mechanism provided by the utility model utilizes the ejector plate 330 to lift the magnetic rod 100 to a specified position, and the ejector rod 440 pushes the magnetic rod 100 to enter a coil. Go up bar magnet liftout mechanism's equipment volume is less, and the cost is lower, and the noise is little.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.

Claims

1. The utility model provides an go up bar magnet liftout mechanism for push up the bar magnet to a coil in, its characterized in that: the upper magnetic rod material ejecting mechanism comprises a vertically arranged bracket, a material storing and feeding mechanism arranged on one side of the bracket and a material pushing mechanism arranged on the top of the bracket; the material storage and feeding mechanism comprises a material bin arranged on one side of the support, a material ejecting cylinder arranged on the support and positioned below the material bin, and a material ejecting plate vertically penetrating through the material bin, wherein the material ejecting cylinder is used for driving the material ejecting plate to move up and down; the pushing mechanism comprises a pushing base arranged at the top of the support, a sliding rail arranged on the pushing base, a sliding block connected with the sliding rail in a sliding mode, a pushing sliding plate arranged on the sliding block, a pushing rod arranged on one side, close to the storage bin, of the pushing sliding plate, a pushing driving mechanism used for driving the pushing sliding plate to move along the sliding rail, a top guide rail strip block arranged on the pushing base and corresponding to the position of the storage bin, a discharging guide assembly arranged at one end of the top guide rail strip block, and a moving induction assembly arranged on the pushing rod and located on two sides of the pushing sliding plate.

2. The upper magnetic rod ejecting mechanism according to claim 1, characterized in that: the bin comprises an inner side plate attached to the support, two bin side plates respectively vertically connected with two sides of the inner side plate, and a bin bottom plate movably arranged between the two bin side plates and obliquely arranged; the bottom of feed bin bottom plate is close to the interior plate, and with have the bar between the interior plate and perforate, liftout plate is located the bar movably and perforates.

3. The upper magnetic rod ejecting mechanism according to claim 2, characterized in that: the feed bin bottom plate includes the swash plate that two relative feed bin curb plates slope set up and the extension board of being connected with the bottom of swash plate, and the bottom of swash plate is close to the interior plate.

4. The upper magnetic rod ejecting mechanism according to claim 3, characterized in that: the material storage feeding mechanism further comprises a material shaking mechanism which comprises a mounting plate, a material shaking cylinder and a material shaking sliding plate, wherein the mounting plate is arranged in parallel with the support and is positioned below the storage bin, the material shaking cylinder is mounted on one side, facing the support, of the mounting plate, and the material shaking sliding plate is connected with the output end of the material shaking cylinder and the extending plate.

5. The upper magnetic rod ejecting mechanism according to claim 1, characterized in that: the discharging guide assembly comprises a discharging necking connected with one end of the top guide rail strip and a discharging sleeve sleeved on the discharging necking; the caliber of one side, away from the top guide rail strip, of the discharging compact neck is smaller than that of one side, close to the top guide rail strip, of the discharging compact neck, and a plurality of strip-shaped grooves are formed in one side, away from the top guide rail strip, of the discharging compact neck along the length direction.

6. The upper magnetic rod ejecting mechanism according to claim 1, characterized in that: the material pushing sliding plate is provided with a connecting block in a protruding mode on one side close to the material bin, a first through hole is formed in the connecting block, and the material pushing rod movably penetrates through the first through hole.

7. The upper magnetic rod ejecting mechanism according to claim 6, characterized in that: the material pushing rod moving sensing assembly comprises a spring sleeve arranged at the middle part of the material pushing rod, a spring sleeved on the material pushing rod and located on one side, away from the discharging guide assembly, of the spring sleeve, a convex ring sensor arranged on one side, away from the discharging guide assembly, of the connecting block, a sensing ring arranged on the material pushing rod and located on one side, away from the spring sleeve, of the spring, and a clamping sleeve arranged on the material pushing rod and located at one end, away from the discharging guide assembly, of the spring sleeve.

8. The upper magnetic rod ejecting mechanism according to claim 1, characterized in that: the middle part of the material pushing base is provided with a transmission groove; the material pushing driving mechanism comprises a driving wheel, a belt, a connecting pressing plate, a linkage block and a driving motor, wherein the driving wheel is arranged at two ends of the transmission groove and far away from the support, the driven wheel is close to the support, the belt is sleeved on the driving wheel and the driven wheel, the connecting pressing plate is arranged on the belt and far away from the material storage feeding mechanism, the linkage block is connected with the connecting pressing plate and is arranged, the driving motor is arranged below the driving wheel, the linkage block is fixedly connected with the material pushing sliding plate, and the driving motor is used for driving the driving wheel to rotate.

9. The upper magnetic rod ejecting mechanism according to claim 1, characterized in that: the top of the ejector plate is concavely provided with a circular arc-shaped first groove, and the bottom of the top guide rail strip block is concavely provided with a second groove matched with the material pushing rod; the first groove and the second groove are oppositely arranged.