CN213459408U - Magnetic core blank is with adsorbing frock - Google Patents
Magnetic core blank is with adsorbing frock Download PDFInfo
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- CN213459408U CN213459408U CN202022695501.XU CN202022695501U CN213459408U CN 213459408 U CN213459408 U CN 213459408U CN 202022695501 U CN202022695501 U CN 202022695501U CN 213459408 U CN213459408 U CN 213459408U
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Abstract
The utility model discloses a magnetic core blank is with adsorbing frock, including adsorbing the frame, fixed handle, activity handle and soft magnetic plate, adsorb the frame and have hollow inner chamber, fixed handle installs on the epipleural of adsorbing the frame, and two side arms of activity handle are followed the installation of activity after the epipleural of going up that the direction passed the adsorption frame about and on the adsorption frame, and two side arms of activity handle link to each other with the upper surface of soft magnetic plate, and the soft magnetic plate goes up and down along with the lift of activity handle and installs in the inner chamber of adsorbing the frame, and the inboard of fixed handle is located to the activity handle. The structure is simple, the operation is convenient, and the labor cost is greatly saved.
Description
Technical Field
The utility model relates to a magnetic core technical field, concretely relates to magnetic core blank is with adsorbing frock.
Background
Magnetic cores are sintered magnetic metal oxides composed of various iron oxide mixtures, and ferrite cores are used in the prior art in coils and transformers for various electronic devices. For example, manganese-zinc ferrite is a typical magnetic core material, and has the characteristics of high magnetic permeability and high magnetic flux density, and has the characteristic of lower loss at frequencies lower than 1 MHz. In the magnetic core manufacture process usually, by granule material preparation, die mould, sintering, grind processing and go out five processes of examining and constitute, after the sintering is accomplished, can take out after the magnetic core blank cooling usually and place next process, among the prior art, adopt one row of manual work to pick up the magnetic core and arrange next process board again on, inefficiency and cost of labor height.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a magnetic core blank is with adsorbing frock.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an adsorption tool for a magnetic core blank comprises an adsorption frame, a fixed handle, a movable handle and a soft magnetic plate, wherein the adsorption frame is provided with a hollow inner cavity, the fixed handle is installed on an upper side plate of the adsorption frame, two side arms of the movable handle penetrate through the upper side plate of the adsorption frame in the vertical direction and then are movably installed on the adsorption frame, the two side arms of the movable handle are connected with the upper surface of the soft magnetic plate, the soft magnetic plate is installed in the inner cavity of the adsorption frame in a lifting mode along with the lifting of the movable handle, the movable handle is arranged on the inner side of the fixed handle, the adsorption tool is provided with an adsorption position and a desorption position, when the magnetic core blank is adsorbed, the movable handle is far away from the fixed handle, the soft magnetic plate abuts against the inner surface of a lower side plate of the adsorption frame, and the adsorption tool is located at the adsorption position; when the magnetic core blank is desorbed, the movable handle is lifted up to enable the movable handle to be close to the fixed handle, the soft magnetic plate moves towards the direction of the upper side plate close to the adsorption frame, and the adsorption tool is located at a desorption position.
Preferably, the connecting strips are fixedly arranged between the two side arms of the movable handle and the soft magnetic plate, the connecting strips extend along the width direction of the adsorption frame, and the side arms and the corresponding connecting strips are arranged on the same vertical central line.
Preferably, a spring is further sleeved on the side arm of the movable handle, the upper end of the spring is fixedly connected with the side arm, the lower end of the spring is fixedly connected with the upper side plate of the adsorption frame, and when the adsorption tool is located at an adsorption position, the spring is compressed; when the adsorption tool is located at a desorption position, the spring rebounds to the original position.
Preferably, the fixed handle is provided with a hollow inner cavity communicated with the inner cavity of the adsorption frame, a power supply is installed in the adsorption frame, an electromagnetic coil is installed on the inner side wall of the upper side plate of the adsorption frame, the electromagnetic coil is electrically connected with the power supply, a power switch used for controlling the on-off of the electromagnetic coil is installed on the fixed handle, and the power switch is connected with the power supply through a lead penetrating through the hollow inner cavity of the fixed handle.
In one embodiment, the power source is a lithium battery.
In a specific embodiment, the side parts of both ends in the length direction of the adsorption frame are open.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a magnetic core blank is with adsorbing frock, it can realize placing the process board of next process after the whole board of magnetic core blank after the sintering adsorbs through adsorbing frame, fixed handle, activity handle, soft magnetic plate on, convenient operation, and work efficiency is high.
Drawings
Fig. 1 is a front view of an adsorption tool in example 1;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a front view of the adsorption tool of example 2;
wherein: 1. an adsorption frame; 2 fixing a handle; 3. a movable handle; 4. a soft magnetic plate; 5. a connecting strip; 6. a spring; 7. a power source; 8. an electromagnetic coil; 9. and a power switch.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example 1
The embodiment provides an adsorption tool for a magnetic core blank, which comprises an adsorption frame 1, a fixed handle 2, a movable handle 3 and a soft magnetic plate 4, wherein the adsorption frame 1 is provided with a hollow inner cavity, the fixed handle 2 is installed on an upper side plate of the adsorption frame 1, two side arms of the movable handle 3 penetrate through the upper side plate of the adsorption frame 1 along the vertical direction and then are movably installed on the adsorption frame 1, the two side arms of the movable handle 3 are connected with the upper surface of the soft magnetic plate 4, the soft magnetic plate 4 is installed in the inner cavity of the adsorption frame 1 along with the lifting of the movable handle 3, the movable handle 3 is arranged on the inner side of the fixed handle 2, the adsorption tool is provided with an adsorption position and a desorption position, when the magnetic core blank is adsorbed, the movable handle 3 is far away from the fixed handle 2, the soft magnetic plate 4 abuts against the inner surface of a lower side plate of the adsorption frame 1, and the adsorption tool is located at the; when carrying out the desorption to the magnetic core blank, lift movable handle 3 and make movable handle 3 be close to fixed handle 2, soft magnetic plate 4 is to the side-plate orientation motion of going up that is close to absorption frame 1, adsorbs the frock and is in desorption position, refer to that 1, 2 show.
When the soft magnetic plate 4 is used, when the soft magnetic plate 4 abuts against the inner surface of the lower side plate of the adsorption frame 1, the soft magnetic plate 4 adsorbs the whole sintered magnetic core blank onto the lower surface of the adsorption frame 1 through magnetism; when the magnetic core blank is carried by the adsorption tool to reach a process plate of the next process, the movable handle 3 is lifted, the soft magnetic plate 4 overcomes the magnetic attraction to move upwards, and the magnetic core blank is separated from the adsorption frame 1. The operation is convenient and fast, and the labor is greatly saved.
Preferably, a connecting strip 5 is fixedly arranged between each of two side arms of the movable handle 3 and the soft magnetic plate 4, the connecting strip 5 extends along the width direction of the adsorption frame 1, and the side arms and the corresponding connecting strips 5 are arranged at the same vertical center line. Through setting up connecting strip 5, play the effect of support, make soft magnetic plate 4 more steady in the lift process.
Preferably, a spring 6 is further sleeved on the side arm of the movable handle 3, the upper end of the spring 6 is fixedly connected with the side arm, the lower end of the spring 6 is fixedly connected with the upper side plate of the adsorption frame 1, and when the adsorption tool is in an adsorption position, the spring 6 is compressed; when adsorbing the frock in desorption position, spring 6 kick-backs to the normal position. Through setting up spring 6, can alleviate the manpower in the in-process of lifting movable handle 3.
Example 2
In this example, there is provided an adsorption tool for a magnetic core blank, which includes an adsorption frame 1, a fixed handle 2, a movable handle 3, and a soft magnetic plate 4, similar to those of example 1. The difference is that the fixed handle 2 has a hollow inner cavity communicated with the inner cavity of the adsorption frame 1, a power supply 7 is installed in the adsorption frame 1, an electromagnetic coil 8 is installed on the inner side wall of the upper side plate of the adsorption frame 1, the electromagnetic coil 8 is electrically connected with the power supply 7, a power switch 9 for controlling the on-off of the electromagnetic coil 8 is installed on the fixed handle 2, and the power switch 9 is connected with the power supply 7 through a lead penetrating through the hollow inner cavity of the fixed handle 2, as shown in fig. 3. Preferably, the power supply 7 employs a lithium battery. The working state of the adsorption tool is electrically switched by the arrangement mode, when the magnetic core blank is required to be adsorbed, the power switch 9 is turned off, and the soft magnetic plate 4 descends to abut against the inner surface of the lower side plate of the adsorption frame 1 under the self gravity; when the magnetic core blank needs to be desorbed, the power switch 9 is turned on to electrify the electromagnetic coil 8 to generate a magnetic field, the soft magnetic plate 4 overcomes the magnetic upward movement of the magnetic core blank under the action of the magnetic field, and the magnetic core blank is separated from the adsorption frame 1.
In this embodiment, the two ends of the adsorption frame 1 in the length direction are both open, so that the battery can be conveniently replaced and the condition in the adsorption frame 1 can be conveniently checked.
The adsorption tool in the embodiment realizes the lifting of the electric control movable handle 3, and is more convenient compared with the embodiment 1.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. An adsorption tool for a magnetic core blank is characterized by comprising an adsorption frame, a fixed handle, a movable handle and a soft magnetic plate, the adsorption frame is provided with a hollow inner cavity, the fixed handle is arranged on the upper side plate of the adsorption frame, two side arms of the movable handle penetrate through the upper side plate of the adsorption frame along the vertical direction and are movably arranged on the adsorption frame, two side arms of the movable handle are connected with the upper surface of the soft magnetic plate, the soft magnetic plate is arranged in the inner cavity of the adsorption frame and can be lifted along with the lifting of the movable handle, the movable handle is arranged on the inner side of the fixed handle, the adsorption tool is provided with an adsorption position and a desorption position, when the magnetic core blank is adsorbed, the movable handle is far away from the fixed handle, the soft magnetic plate abuts against the inner surface of the lower side plate of the adsorption frame, and the adsorption tool is located at an adsorption position; when the magnetic core blank is desorbed, the movable handle is lifted up to enable the movable handle to be close to the fixed handle, the soft magnetic plate moves towards the direction of the upper side plate close to the adsorption frame, and the adsorption tool is located at a desorption position.
2. The magnetic core blank adsorption tool according to claim 1, wherein connecting strips are fixedly arranged between the two side arms of the movable handle and the soft magnetic plate, the connecting strips extend along the width direction of the adsorption frame, and the side arms and the corresponding connecting strips are arranged on the same vertical center line.
3. The adsorption tool for the magnetic core blank according to claim 1, wherein a spring is further sleeved on the side arm of the movable handle, the upper end of the spring is fixedly connected with the side arm, the lower end of the spring is fixedly connected with the upper side plate of the adsorption frame, and when the adsorption tool is in an adsorption position, the spring is compressed; when the adsorption tool is located at a desorption position, the spring rebounds to the original position.
4. The magnetic core blank adsorbs frock of claim 1, characterized in that, fixed handle has the communicating cavity inner chamber with adsorbing the frame inner chamber, install the power in the adsorbing frame, install solenoid on the inside wall of the last curb plate of adsorbing frame, solenoid with the power electricity is connected, install the switch that is used for controlling solenoid break-make on the fixed handle, switch is connected with the power through the wire of wearing to establish the cavity inner chamber of fixed handle.
5. The adsorption tool for the magnetic core blank according to claim 4, wherein the power source is a lithium battery.
6. The magnetic core blank adsorption tool according to any one of claims 1 to 5, wherein the side portions of the two ends in the length direction of the adsorption frame are both open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695501.XU CN213459408U (en) | 2020-11-19 | 2020-11-19 | Magnetic core blank is with adsorbing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695501.XU CN213459408U (en) | 2020-11-19 | 2020-11-19 | Magnetic core blank is with adsorbing frock |
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| CN213459408U true CN213459408U (en) | 2021-06-15 |
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| CN202022695501.XU Active CN213459408U (en) | 2020-11-19 | 2020-11-19 | Magnetic core blank is with adsorbing frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619693A (en) * | 2022-03-17 | 2022-06-14 | 八亿橡胶有限责任公司 | Wheel surface circumferential pressing exhaust device of all-steel radial tire forming machine |
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2020
- 2020-11-19 CN CN202022695501.XU patent/CN213459408U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619693A (en) * | 2022-03-17 | 2022-06-14 | 八亿橡胶有限责任公司 | Wheel surface circumferential pressing exhaust device of all-steel radial tire forming machine |
| CN114619693B (en) * | 2022-03-17 | 2023-09-29 | 八亿橡胶有限责任公司 | Wheel surface circumferential pressing exhaust device of all-steel radial tire forming machine |
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