CN215848999U - Magnetic core cutting device - Google Patents
Magnetic core cutting device Download PDFInfo
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- CN215848999U CN215848999U CN202122887985.2U CN202122887985U CN215848999U CN 215848999 U CN215848999 U CN 215848999U CN 202122887985 U CN202122887985 U CN 202122887985U CN 215848999 U CN215848999 U CN 215848999U
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Abstract
The utility model discloses a magnetic core cutting device which comprises a support, a conveying mechanism, a cutting mechanism, a first limiting plate, a second limiting plate, a first telescopic mechanism and a second telescopic mechanism, wherein the conveying mechanism and the cutting mechanism are arranged on the support; the conveying mechanism is used for driving the magnetic core to move left and right along the horizontal direction, and the first limiting plate and the second limiting plate are symmetrically arranged on the front side and the rear side of the conveying mechanism; the first telescopic mechanism is connected with the first limiting plate and used for driving the first limiting plate to move back and forth along the horizontal direction, and the second telescopic mechanism is connected with the second limiting plate and used for driving the second limiting plate to move back and forth along the horizontal direction; the cutting mechanism is located above the conveying mechanism and used for cutting the magnetic core. The magnetic core cutting device can adjust the distance between the two limiting plates, is convenient to adjust, is suitable for cutting square magnetic cores with various specifications, and has strong applicability.
Description
Technical Field
The utility model relates to the technical field of magnetic core cutting, in particular to a magnetic core cutting device.
Background
In the soft magnetic ferrite sintering process, for not influencing the electromagnetic performance of products, refractory material powder cannot be scattered so as to separate magnetic cores, the magnetic cores are adhered together after sintering, and the magnetic cores can be ground after being cut. The traditional cutting procedure is to cut the adhered magnetic cores through manual use of equipment such as blades and clamps, and the production efficiency is low. In order to solve the problems, magnetic core cutting devices capable of cutting magnetic cores are developed on the market, but due to the fact that specifications of square magnetic cores are different, when the square magnetic cores are cut by existing magnetic core cutting machines, requirements for cutting the magnetic cores with different widths and lengths cannot be met, and the applicability is poor. Secondly, the action of centering with the magnetic core lacks at the conveying magnetic core in-process of some current magnetic core cutting machines, leads to the cutting position of magnetic core to deviate, and the yields is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a magnetic core cutting device, which not only can adjust the distance between two limiting plates, is convenient to adjust, is suitable for cutting square magnetic cores with various specifications, has strong applicability, but also can correct the positions of the magnetic cores and avoid cutting deviation.
In order to solve the technical problem, the utility model provides a magnetic core cutting device which comprises a bracket, a conveying mechanism, a cutting mechanism, a first limiting plate, a second limiting plate, a first telescopic mechanism and a second telescopic mechanism, wherein the conveying mechanism and the cutting mechanism are arranged on the bracket; the conveying mechanism is used for driving the magnetic core to move left and right along the horizontal direction, and the first limiting plate and the second limiting plate are symmetrically arranged on the front side and the rear side of the conveying mechanism; the first telescopic mechanism is connected with the first limiting plate and used for driving the first limiting plate to move back and forth along the horizontal direction, and the second telescopic mechanism is connected with the second limiting plate and used for driving the second limiting plate to move back and forth along the horizontal direction; the cutting mechanism is located above the conveying mechanism and used for cutting the magnetic core.
As an improvement of the above scheme, the magnetic core cutting device further comprises a controller and a pressure sensor, wherein the pressure sensor is arranged on the first limiting plate or the second limiting plate; the pressure sensor is connected with the controller and used for detecting clamping force applied to the magnetic core, and the controller is connected with the first telescopic mechanism and the second telescopic mechanism respectively.
As an improvement of the above scheme, the cutting mechanism comprises a cutter and a third telescopic mechanism, and the third telescopic mechanism is connected with the cutter and is used for driving the cutter to move up and down along the vertical direction; the cutter includes a cutting blade and a cutting motor coupled to the cutting blade.
As an improvement of the scheme, the conveying mechanism is provided with a groove, the cutting blade is positioned above the groove, and the horizontal projection of the cutting blade is positioned in the groove.
As an improvement of the scheme, the conveying mechanism comprises a rotating motor, a roller and a conveying belt, the rotating motor is connected with the roller, and the conveying belt is sleeved on the roller.
As an improvement of the scheme, a magnet is arranged below the conveying plane of the conveying belt.
As an improvement of the above scheme, the magnetic core cutting device further comprises a collecting container, and the collecting container is arranged at the tail end of the conveying mechanism and is positioned below the conveying mechanism.
As an improvement of the scheme, the magnetic core cutting device further comprises a human-computer interaction screen, and the human-computer interaction screen is connected with the controller.
As an improvement of the above scheme, the magnetic core cutting device further comprises a cooling device, the cooling device comprises a water spraying unit and an electromagnetic valve, the water spraying unit is arranged on the cutting mechanism, a water inlet of the water spraying unit is connected with a water path through the electromagnetic valve, and a water outlet of the water spraying unit is aligned to a cutting position of the cutting mechanism.
As an improvement of the above scheme, the magnetic core cutting device further comprises a dirt collecting container, and the dirt collecting container is arranged below the conveying mechanism.
The beneficial effects of the implementation of the utility model are as follows:
according to the magnetic core cutting device, the distance between the two limiting plates is adjusted by electrically controlling the first telescopic mechanism and the second telescopic mechanism, so that the magnetic core cutting device is suitable for cutting various square magnetic cores with different specifications and has strong applicability; for the spacing between the spacing board of traditional manual screw regulation, it is more convenient to adjust, and production efficiency is higher. Secondly, this magnetic core cutting device can be through the simultaneous drive first telescopic machanism and second telescopic machanism stretch out the same distance and come the magnetic core centering, rectify the position of magnetic core, avoid cutting position incline, promoted the yields.
Drawings
FIG. 1 is a front view of the magnetic core cutting apparatus of the present invention;
FIG. 2 is a right side view of the magnetic core cutting apparatus of the present invention;
fig. 3 is a schematic diagram of the connection of the controller in the magnetic core cutting device according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.
Referring to fig. 1 and 2, the present invention provides a magnetic core cutting device, including a support 1, a conveying mechanism 2, a cutting mechanism 3, a first limiting plate 41, a second limiting plate 42, a first telescoping mechanism 43, and a second telescoping mechanism 44, where the conveying mechanism 2 and the cutting mechanism 3 are disposed on the support 1; the conveying mechanism 2 is used for driving the magnetic core to move left and right along the horizontal direction, and the first limiting plate 41 and the second limiting plate 42 are symmetrically arranged on the front side and the rear side of the conveying mechanism 2; the first telescopic mechanism 43 is connected with the first limit plate 41 and is used for driving the first limit plate 41 to move back and forth along the horizontal direction, and the second telescopic mechanism 44 is connected with the second limit plate 42 and is used for driving the second limit plate 42 to move back and forth along the horizontal direction; the cutting mechanism 3 is located above the conveying mechanism 2 and is used for cutting the magnetic core. In the present embodiment, the first and second telescoping mechanisms 43, 44 are preferably cylinder push rods.
It should be noted that the magnetic core cutting device of the utility model can adjust the distance between the two limit plates by electrically controlling the first telescopic mechanism 43 and the second telescopic mechanism 44, can be suitable for cutting various square magnetic cores with different specifications, and has strong applicability; for the spacing between the spacing board of traditional manual screw regulation, it is more convenient to adjust, and production efficiency is higher.
Secondly, this magnetic core cutting device can be through drive simultaneously first telescopic machanism 43 and second telescopic machanism 44 stretch out the same distance and rectify the position of magnetic core and come the magnetic core centering, avoid cutting position skew, promoted the yields.
As shown in fig. 2 and 3, in order to limit the position of the magnetic core and avoid clamping too tightly to perform the sliding cutting function and even damage the magnetic core, the magnetic core cutting device further includes a controller 100 and a pressure sensor 5, wherein the pressure sensor 5 is disposed on the first limiting plate 41 or the second limiting plate 42; the pressure sensor 5 is connected to the controller 100 and is used for detecting the clamping force applied to the magnetic core, and the controller 100 is connected to the first telescoping mechanism 43 and the second telescoping mechanism 44 respectively.
It should be noted that, when the feeding mechanism conveys the magnetic core to the conveying mechanism 2, the controller 100 drives the first telescopic mechanism 43 and the second telescopic mechanism 44 to extend simultaneously, so that the first limiting plate 41 and the second limiting plate 42 clamp the magnetic core and simultaneously align the symmetry line of the magnetic core with the cutting position of the cutting mechanism 3, when the acting force detected by the pressure sensor 5 is greater than the preset value, the pressure sensor 5 sends a high level to the controller 100, and the controller 100 controls the first telescopic mechanism 43 and the second telescopic mechanism 44 to stop extending, so as to avoid that the conveying mechanism 2 cannot drive the magnetic core to move towards the cutting mechanism 3 due to an excessively large clamping acting force. In the present embodiment, the controller 100 is preferably a PLC, preferably 6ES7214-1AD23-0XB 8.
Referring to fig. 1 and 2, in order to adjust the cutter in the vertical direction and remove the powder in the groove after cutting, the cutting mechanism 3 includes a cutter and a third telescopic mechanism 31, and the third telescopic mechanism 31 is connected with the cutter and is used for driving the cutter to move up and down in the vertical direction; the cutter comprises a cutting blade 32 and a cutting motor 33, wherein the cutting motor 33 is connected with the cutting blade 32; the controller 100 is connected to the third telescopic mechanism 31 and the cutting motor 33, respectively. In the present embodiment, the third telescoping mechanism 31 is preferably a cylinder rod.
As shown in fig. 2, in order to avoid incomplete cutting of the product, a groove 6 is formed on the conveying mechanism 2, the cutting blade 32 is located above the groove 6, the horizontal projection of the cutting blade 32 is located in the groove 6, and the sharp part of the cutting blade 32 is located in the groove 6 during cutting.
As shown in fig. 1, in order to realize the transmission function and save the cost, the transmission mechanism 2 includes a rotating motor 21, a roller 22 and a conveyor belt 23, the controller 100 is connected to the rotating motor 21, the rotating motor 21 is connected to the roller 22, and the conveyor belt 23 is sleeved on the roller 22.
Accordingly, in order to further prevent the magnetic core from jumping during the cutting process, a magnet 7 is arranged below the conveying plane of the conveyor belt 23, and the magnet 7 is used for adsorbing the magnetic core on the conveying plane of the conveyor belt 23.
Referring to fig. 1 and 2, the magnetic core cutting device further includes a collecting container 8, the collecting container 8 is disposed at the tail end of the conveying mechanism 2 and located below the conveying mechanism 2, and the collecting container 8 is used for collecting the cut magnetic core.
As shown in fig. 3, the magnetic core cutting device further includes a human-computer interaction screen 9, the human-computer interaction screen 9 is connected to the controller 100, and a user can control the magnetic core cutting device and set various operation parameters through the human-computer interaction screen 9.
As shown in fig. 3, the magnetic core cutting device further includes a cooling device for cooling the contact point between the cutting blade and the magnetic core, so as to ensure the cutting quality and prolong the service life of the cutting blade. The cooling device comprises a water spraying unit and an electromagnetic valve 10, the water spraying unit is arranged on the cutting mechanism, a water inlet of the water spraying unit is connected with a water path through the electromagnetic valve 10, and a water outlet of the water spraying unit is aligned to a cutting position of the cutting mechanism and used for spraying cooling liquid. In this embodiment, the water spray unit is preferably a spray gun.
As shown in fig. 1, the magnetic core cutting device further includes a dirt collecting container 11, the dirt collecting container 11 is disposed below the conveying mechanism 2, and the dirt collecting container 11 is used for collecting the cooling liquid flowing down from the conveying mechanism 2 to keep the working environment sanitary and clean.
In conclusion, the adjustable square magnetic core cutting machine has the advantages that the distance between the two limiting plates can be adjusted, the adjustment is convenient, the square magnetic core cutting machine is suitable for cutting square magnetic cores with various specifications, and the applicability is strong.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.
Claims (10)
1. A magnetic core cutting device is characterized by comprising a support, a conveying mechanism, a cutting mechanism, a first limiting plate, a second limiting plate, a first telescopic mechanism and a second telescopic mechanism, wherein the conveying mechanism and the cutting mechanism are arranged on the support;
the conveying mechanism is used for driving the magnetic core to move left and right along the horizontal direction, and the first limiting plate and the second limiting plate are symmetrically arranged on the front side and the rear side of the conveying mechanism;
the first telescopic mechanism is connected with the first limiting plate and used for driving the first limiting plate to move back and forth along the horizontal direction, and the second telescopic mechanism is connected with the second limiting plate and used for driving the second limiting plate to move back and forth along the horizontal direction;
the cutting mechanism is located above the conveying mechanism and used for cutting the magnetic core.
2. The magnetic core cutting device according to claim 1, further comprising a controller and a pressure sensor, wherein the pressure sensor is arranged on the first limiting plate or the second limiting plate;
the pressure sensor is connected with the controller and used for detecting clamping force applied to the magnetic core, and the controller is connected with the first telescopic mechanism and the second telescopic mechanism respectively.
3. The magnetic core cutting device according to claim 1, wherein the cutting mechanism comprises a cutter and a third telescopic mechanism, and the third telescopic mechanism is connected with the cutter and is used for driving the cutter to move up and down along a vertical direction;
the cutter includes a cutting blade and a cutting motor coupled to the cutting blade.
4. A magnetic core cutting device according to claim 3, wherein the transfer mechanism is provided with a recess, the cutting blade is located above the recess and a horizontal projection of the cutting blade is located within the recess.
5. The magnetic core cutting device according to claim 1, wherein the transmission mechanism comprises a rotating motor, a roller and a conveyor belt, the rotating motor is connected with the roller, and the conveyor belt is sleeved on the roller.
6. A core cutting apparatus according to claim 5, wherein magnets are provided below the conveying plane of the conveyor belt.
7. The core cutting apparatus according to claim 1, further comprising a collection container provided at a rear end of the transport mechanism and below the transport mechanism.
8. The magnetic core cutting device of claim 2, further comprising a human-machine interaction screen, the human-machine interaction screen being connected to the controller.
9. The magnetic core cutting device according to claim 1, further comprising a cooling device, wherein the cooling device comprises a water spraying unit and an electromagnetic valve, the water spraying unit is arranged on the cutting mechanism, a water inlet of the water spraying unit is connected with a water path through the electromagnetic valve, and a water outlet of the water spraying unit is aligned with a cutting position of the cutting mechanism.
10. The magnetic core cutting apparatus according to claim 9, further comprising a dirt collection container provided below the transport mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122887985.2U CN215848999U (en) | 2021-11-24 | 2021-11-24 | Magnetic core cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122887985.2U CN215848999U (en) | 2021-11-24 | 2021-11-24 | Magnetic core cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215848999U true CN215848999U (en) | 2022-02-18 |
Family
ID=80263312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122887985.2U Active CN215848999U (en) | 2021-11-24 | 2021-11-24 | Magnetic core cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215848999U (en) |
-
2021
- 2021-11-24 CN CN202122887985.2U patent/CN215848999U/en active Active
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