CN213108313U - Magnet separating mechanism - Google Patents
Magnet separating mechanism Download PDFInfo
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- CN213108313U CN213108313U CN202021636336.4U CN202021636336U CN213108313U CN 213108313 U CN213108313 U CN 213108313U CN 202021636336 U CN202021636336 U CN 202021636336U CN 213108313 U CN213108313 U CN 213108313U
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- magnet
- push rod
- guide groove
- driving device
- discharge port
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Abstract
The utility model discloses a magnet separation mechanism, it includes push rod mechanism, magnet feed bin and guide slot, the discharge gate of this magnet feed bin is located the one end of guide slot and towards the guide slot, the distance between the discharge gate of magnet feed bin and the guide slot lateral wall just to this discharge gate equals N magnet and little equals the height of N +1 magnet, push rod mechanism includes drive arrangement and connects this drive arrangement and by the push rod that this drive arrangement drive impeld, the push rod end connects the one end of guide slot and the propulsion direction of this push rod is parallel with the direction of this guide slot; the push rod is driven by the driving device to push N magnets which are discharged from a discharge port of the magnet bin and fall on one end of the guide groove to be pushed away from the discharge port along the guide groove, so that the magnets are separated. It has the following advantages: the separation speed is high, the efficiency is high, and the ferromagnetic pressing and attaching functions are integrated.
Description
Technical Field
The utility model relates to a magnet separating mechanism.
Background
The magnet is widely applied to various fields of manufacturing industry, for example, the magnet can be pressed into a plastic part (a part to be pressed) to realize free adsorption or separation of the plastic part and other parts, or the plastic part pressed with the magnet is used as a trigger element of a magnetic induction sensor, and the like. During production and processing, a plurality of magnets are often in a mutually adsorbed state when the magnets come, and the magnets need to be separated and then can be pressed into the plastic parts one by one. The common magnet, especially neodymium magnet, has strong magnetism and difficult separation, the separated magnet needs to be tightly matched and pressed with a plastic part, the manual separation and the pressing of the magnet are difficult, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a magnet separating mechanism, it has overcome in the background art the not enough of prior art.
The utility model provides a technical scheme that its technical problem adopted is:
a magnet separation mechanism comprises a push rod mechanism, a magnet bin and a guide groove, wherein a discharge port of the magnet bin is positioned at one end of the guide groove and faces the guide groove, the distance between the discharge port of the magnet bin and the side wall of the guide groove, which is right opposite to the discharge port, is greater than N magnets and less than the height of N +1 magnets, the push rod mechanism comprises a driving device and a push rod which is connected with the driving device and driven to advance by the driving device, the tail end of the push rod is connected with one end of the guide groove, and the advancing direction of the push rod is parallel to the guide direction of the guide groove; the push rod is driven by the driving device to push N magnets which are discharged from a discharge port of the magnet bin and fall on one end of the guide groove to be pushed away from the discharge port along the guide groove, so that the magnets are separated.
In one embodiment: the magnetic attraction device is arranged on the outer side of the side wall of the guide groove opposite to the discharge port and comprises a fixed block and a plurality of ferromagnets which are fixedly arranged in the fixed block and are arranged at intervals along the guide direction of the guide groove.
In one embodiment: the electric control box is electrically connected with the driving device and can send a control signal to the driving device to control the driving device to work.
In one embodiment: and taking 1 as N to realize the separation of the single magnet.
In one embodiment: the other end of the guide groove is connected with a magnet pressing groove for bearing the separated magnet pushed by the push rod.
In one embodiment: the electric control box is provided with a fixing structure for fixing the part to be pressed, and the fixed part to be pressed and the separated magnet are pressed and attached on the magnet pressing and attaching groove.
In one embodiment: the ferromagnetic body is a screw which is in threaded connection with the fixed block.
In one embodiment: the tail end of the screw rod of the screw is abutted against the side wall of the guide groove opposite to the discharge hole.
In one embodiment: this push rod and guide slot level setting, this vertical magnet feed bin of placing makes the magnet in the magnet feed bin lean on gravity to fall on the guide slot naturally.
Compared with the background technology, the technical scheme has the following advantages:
1. the push rod is driven by the driving device to push N magnets falling from the discharge port of the magnet bin to one end of the guide groove to be pushed away from the discharge port along the guide groove, so that automatic separation of the magnets is realized, the manual operation is not needed, and the separation speed is high and the efficiency is high.
2. The tail end of the other end of the guide groove is connected with a magnet pressing and attaching groove and is used for bearing the separated magnet pushed by the push rod, a fixing structure for fixing a part to be pressed and attached is arranged on the electric control box, the fixed part to be pressed and attached and the separated magnet are pressed and attached on the magnet pressing and attaching groove, and a pressing and attaching machine can be controlled by the electric control box to execute pressing and attaching actions; the magnet separating mechanism integrates the function of pressing and attaching the magnet, and further improves the production efficiency.
3. The magnetic attraction device comprises a fixed block and a plurality of ferromagnets which are fixedly arranged in the fixed block and are arranged at intervals along the guide direction of the guide groove, and the separated magnets can be ensured to move forward in the guide groove along the side wall of the guide groove which is just opposite to the discharge port without jumping up and down through the attraction effect of the ferromagnets and the magnets, so that the magnets can smoothly pass through the guide groove.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a longitudinal sectional view schematically showing a magnet separating mechanism.
Fig. 2 is a schematic diagram of the overall structure of two sets of ferromagnetic separation mechanisms.
Detailed Description
Referring to fig. 1 and 2, a magnet separating mechanism includes a pusher mechanism including a driving unit 30 and a pusher 40 connected to the driving unit 30 and driven to advance by the driving unit 30, a magnet bin 10, and a guide groove 20.
The tail end of the push rod 40 is connected with one end of the guide groove 20, the propelling direction of the push rod 40 is parallel to the guiding direction of the guide groove 20, the discharge hole 11 of the magnet bin 10 is positioned at one end of the guide groove 20 and faces the guide groove 20, the distance between the discharge hole 11 of the magnet bin 10 and the side wall of the guide groove 20 opposite to the discharge hole 11 is equal to N magnets and is less than the height of N +1 magnets, and the N magnets can be separated once by the distance; in this embodiment, the push rod 40 and the guide groove 20 are horizontally disposed, the magnet bin 10 is vertically disposed (parallel to the gravity direction), and the magnet in the magnet bin 10 can naturally fall on the guide groove 20 by gravity. The push rod 40 is driven by the driving device 30 to push the N magnets which are discharged from the discharge port 11 of the magnet bin 10 and fall at one end of the guide groove 20 away from the discharge port 11 along the guide groove 20, so that the magnet separation is realized. In the actual production process, N is usually equal to 1, so that the separation of the individual magnets is realized, and in the embodiment, N is 1.
The device also comprises a magnetic attraction device which is arranged outside the side wall of the guide groove 20 opposite to the discharge hole (in the embodiment, the side wall of the guide groove is the bottom of the guide groove), and the magnetic attraction device comprises a fixed block 50 and a plurality of ferromagnets 60 which are fixedly arranged in the fixed block 50 and are arranged at intervals along the guide direction of the guide groove 20. In this embodiment, the ferromagnetic member 60 is a screw, the screw is screwed with the fixing block 50, and the end of the screw abuts against the bottom of the guiding groove 20. By the attraction of the ferromagnetic body 60 and the magnet, it is ensured that the separated magnet advances in the guide groove 20 against the bottom of the guide groove 20 without jumping up and down, thereby smoothly passing through the guide groove 20.
And the electronic control box 70 is electrically connected with the driving device 30 and can send a control signal to the driving device 30 to control the driving device 30 to work so as to drive the push rod 40 to advance or retract. A microcontroller may be disposed in the electronic control box 70 to form an embedded control system, and the driving device 30 may be an air cylinder, a hydraulic cylinder or an electric motor.
The other end of the guide groove 20 is connected to a magnet pressing groove 80 for receiving the separated magnet pushed by the push rod 20. The electric control box 70 is provided with a fixing structure for fixing the to-be-pressed component 90, and the fixed to-be-pressed component 90 and the separated magnet are pressed on the magnet pressing groove 80. The fixing structure is any structure that can fix or position the component 90 to be pressed, for example, a clamp, a press, a card, etc.
In order to realize the pressing function, a pressing machine (not shown) can be arranged above the magnet pressing groove 80, and the pressing machine is also controlled by the electric control box 70, so that the electric control box 70 can be used for controlling the pressing machine to perform the pressing action so as to enable the component to be pressed 90 to be tightly combined with the magnet on the magnet pressing groove 80, the core component of the pressing machine is an air cylinder, and the pressing action is performed by the air cylinder. Therefore, the magnet separating mechanism also integrates the function of pressing and attaching the magnet, and further improves the production efficiency.
The action process of one period of the magnet separation mechanism is as follows: the push rod 40 retracts, the magnets 100 in the magnet bin 10 lose the blocking of the push rod 40 and fall on one end of the guide slot 20, wherein the magnets 100 in the magnet bin are attracted and are arranged in a row along the height of the magnet bin, the electric control box 70 controls the driving device 30 to work, so that the push rod 40 is pushed to drive the separated magnet 101 falling on one end of the guide slot 20 to slide along the guide slot 20, a shearing force is formed between the push rod 40 and the body of the magnet bin 10 at the moment when the push rod 40 pushes the magnet, the separated magnet 101 falling on the guide slot 20 is separated from the rest magnets 100 in the magnet bin 10, at this time, as the push rod 40 slides in the guide slot 20, the discharge hole 11 of the magnet bin 10 is blocked by the push rod 40, and the magnets in the magnet bin 10 cannot; the push rod 40 continues to push the separated magnet 101 until the separated magnet 101 falls into the magnet pressing and attaching groove 80, and the pressing and attaching action is executed; after the pressing, the driving device 30 drives the push rod 40 to retract to the outside of one end (starting end) of the guide slot 20, the discharge port 11 of the magnet bin 10 loses the blocking of the push rod, and then the next cycle of action is executed, and so on.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (9)
1. A magnet separating mechanism is characterized in that: the magnetic iron pusher comprises a push rod mechanism, a magnet bin and a guide groove, wherein a discharge port of the magnet bin is positioned at one end of the guide groove and faces the guide groove, the distance between the discharge port of the magnet bin and the side wall of the guide groove, which is opposite to the discharge port, is greater than N magnets and less than the height of N +1 magnets, the push rod mechanism comprises a driving device and a push rod which is connected with the driving device and driven and propelled by the driving device, the tail end of the push rod is connected with one end of the guide groove, and the propelling direction of the push rod is parallel to the guide direction of the; the push rod is driven by the driving device to push N magnets which are discharged from a discharge port of the magnet bin and fall on one end of the guide groove to be pushed away from the discharge port along the guide groove, so that the magnets are separated.
2. A magnet separation mechanism according to claim 1, wherein: the magnetic attraction device is arranged on the outer side of the side wall of the guide groove opposite to the discharge port and comprises a fixed block and a plurality of ferromagnets which are fixedly arranged in the fixed block and are arranged at intervals along the guide direction of the guide groove.
3. A magnet separation mechanism according to claim 2, wherein: the electric control box is electrically connected with the driving device and can send a control signal to the driving device to control the driving device to work.
4. A magnet separation mechanism according to claim 3, wherein: and taking 1 as N to realize the separation of the single magnet.
5. A magnet separation mechanism according to claim 4, wherein: the other end of the guide groove is connected with a magnet pressing groove for bearing the separated magnet pushed by the push rod.
6. A magnet separation mechanism according to claim 5, wherein: the electric control box is provided with a fixing structure for fixing the part to be pressed, and the fixed part to be pressed and the separated magnet are pressed and attached on the magnet pressing and attaching groove.
7. A magnet separation mechanism according to claim 2, wherein: the ferromagnetic body is a screw which is in threaded connection with the fixed block.
8. A magnet separation mechanism according to claim 7, wherein: the tail end of the screw rod of the screw is abutted against the side wall of the guide groove opposite to the discharge hole.
9. A magnet separation mechanism according to any one of claims 1 to 8, wherein: this push rod and guide slot level setting, this vertical magnet feed bin of placing makes the magnet in the magnet feed bin lean on gravity to fall on the guide slot naturally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636336.4U CN213108313U (en) | 2020-08-07 | 2020-08-07 | Magnet separating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636336.4U CN213108313U (en) | 2020-08-07 | 2020-08-07 | Magnet separating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213108313U true CN213108313U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021636336.4U Active CN213108313U (en) | 2020-08-07 | 2020-08-07 | Magnet separating mechanism |
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| CN (1) | CN213108313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179016A (en) * | 2022-06-29 | 2022-10-14 | 赛尔富电子有限公司 | Equipment for loading strong magnet into power supply track of LED lamp |
-
2020
- 2020-08-07 CN CN202021636336.4U patent/CN213108313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179016A (en) * | 2022-06-29 | 2022-10-14 | 赛尔富电子有限公司 | Equipment for loading strong magnet into power supply track of LED lamp |
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