CN216096387U - High-efficiency feeding device of neodymium iron boron magnetic field forming press - Google Patents
High-efficiency feeding device of neodymium iron boron magnetic field forming press Download PDFInfo
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- CN216096387U CN216096387U CN202121183518.5U CN202121183518U CN216096387U CN 216096387 U CN216096387 U CN 216096387U CN 202121183518 U CN202121183518 U CN 202121183518U CN 216096387 U CN216096387 U CN 216096387U
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Abstract
The utility model relates to the technical field of production of neodymium iron boron magnets, in particular to a high-efficiency feeding device of a neodymium iron boron magnetic field forming press; in the utility model, the middle plate is positioned between the box body and the supporting plate, the middle plate is connected with the bottom of the box body through the connecting piece, the upper end of the powder adding box leans against the box body, the powder adding box passes through the middle plate and is also fixedly connected with the middle plate, the pneumatic vibrator is connected on the middle plate, the vibration effect of the pneumatic vibrator is stronger due to the gap between the middle plate and the box body, and the connecting piece is made of flexible materials and has elasticity, so that powder in the powder adding box can uniformly fall into a die cavity due to the vibration imposed by the powder adding box, and the powder distributing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of production of neodymium iron boron magnets, in particular to a high-efficiency feeding device of a neodymium iron boron magnetic field forming press.
Background
The powder feeding is an important process of a neodymium iron boron powder magnetic field forming press, and the feeding process of the neodymium iron boron forming press comprises the following steps: the neodymium iron boron powder firstly enters a powder weighing device through a charging barrel, the powder weighing device weighs a certain amount of neodymium iron boron powder and then the powder adding device is filled, finally, the powder adding device is pushed to a forming die through a feeding device, and the neodymium iron boron powder is filled into the forming die.
The patent name is Chinese utility model patent of full-automatic magnetic field forming press powder adding device (publication number is CN 204122754U), it discloses powder adding box, powder adding guide rail and forming die, forming die's up end is equipped with the opening, and this opening flushes with the powder adding guide rail, the powder adding box sets up on the powder adding guide rail slidably, the lower terminal surface of powder adding box is equipped with the discharge gate, and this discharge gate flushes with the powder adding guide rail, the powder adding box still is equipped with ejection of compact device and pneumatic vibrator, ejection of compact device locates the front end of powder adding box, pneumatic vibrator locates the rear end of powder adding box, the powder adding box still is equipped with the gas claw, the gas claw locates the front end of powder adding box, and the gas claw is located before the ejection of compact device, still is equipped with the scraper blade between ejection of compact device and the gas claw, the lower extreme of scraper blade flushes with the powder adding guide rail; when the powder feeding device is used for feeding, powder falls into the die cavity unevenly, the back pressure rate is increased, and the production efficiency is low.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a high-efficiency feeding device of a neodymium iron boron magnetic field forming press, which enables a middle plate to be positioned between a box body and a supporting plate, the middle plate is connected with the bottom of the box body through a connecting piece, the upper end of a powder adding box leans against the box body, the powder adding box penetrates through the middle plate and is fixedly connected with the middle plate, a pneumatic vibrator is connected to the middle plate, the vibration effect of the pneumatic vibrator is stronger due to a gap between the middle plate and the box body, and the connecting piece is made of a flexible material and can apply vibration of the powder adding box, so that powder in the powder adding box uniformly falls into a die cavity, and the powder distributing efficiency is improved.
The technical scheme for solving the technical problem is as follows:
a high-efficiency feeding device of a neodymium iron boron magnetic field forming press comprises a box body, a powder adding box and a supporting plate, wherein the top end of the powder adding box is provided with an opening, and the bottom end of the powder adding box is provided with a powder outlet; the layer board can be connected on the powder feeding guide rail, wherein, still includes intermediate lamella and pneumatic vibrator, be provided with gradually becoming the chamber in the powder feeding box, the upper portion in gradually becoming the chamber is big than its lower part, the central authorities department of intermediate lamella is provided with the through-hole, the intermediate lamella is in the box body with between the layer board, the powder feeding box passes the through-hole and with intermediate lamella fixed connection, the intermediate lamella pass through the connecting piece with the bottom fixed connection of box body, the connecting piece is flexible material, pneumatic vibrator connects the bottom of intermediate lamella.
As an improvement of the utility model, the intermediate plate is connected with the upper part of the powder adding box.
As a further improvement, the connecting piece is characterized in that a rubber pad is sleeved on the connecting piece.
As a further development of the utility model, it is characterized in that a support plate is connected to the carrier plate.
As a further development of the utility model, the support plate is connected to the bottom of the intermediate plate by means of a strut.
As a further improvement of the utility model, the front end of the box body is connected with a release agent spraying device.
As a further improvement of the utility model, the front end of the box body is also connected with a gas claw.
In the utility model, the middle plate is positioned between the box body and the supporting plate, the middle plate is connected with the bottom of the box body through the connecting piece, the upper end of the powder adding box leans against the box body, the powder adding box passes through the middle plate and is also fixedly connected with the middle plate, the pneumatic vibrator is connected on the middle plate, the vibration effect of the pneumatic vibrator is stronger due to the gap between the middle plate and the box body, and the connecting piece is made of flexible materials and has elasticity, so that powder in the powder adding box can uniformly fall into a die cavity due to the vibration imposed by the powder adding box, and the powder distributing efficiency is improved.
Drawings
For ease of illustration, the present invention is described in detail by the following preferred embodiments and the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
reference numerals: 1-box body, 2-powder adding box, 21-opening, 3-supporting plate, 4-intermediate plate, 41-through hole, 42-rubber sleeve, 5-pneumatic vibrator, 6-supporting plate, 61-supporting column, 7-demoulding agent spraying device and 8-pneumatic claw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1, the high-efficiency feeding device of the neodymium iron boron magnetic field forming press comprises a box body 1, a powder adding box 2, a supporting plate 3, an intermediate plate 4 and a pneumatic vibrator 5, wherein the top end of the powder adding box 2 is provided with an opening 21, the bottom end of the powder adding box 2 is provided with a powder outlet, and the supporting plate 3 can be connected to a powder adding guide rail.
In the present invention, a powder adding box 2 is provided therein with a gradually changing chamber, the upper portion of which is larger than the lower portion thereof.
In the utility model, a through hole 41 is arranged at the center of the middle plate 4, the middle plate 4 is positioned between the box body 1 and the supporting plate 3, the powder adding box 2 passes through the through hole 41 and is fixedly connected with the middle plate 4, the middle plate 4 is fixedly connected with the bottom of the box body 1 through a connecting piece, the connecting piece is made of flexible materials and has elasticity, and the pneumatic vibrator 5 is connected with the bottom of the middle plate 4.
Specifically, the pneumatic vibrator 5 is connected with the intermediate plate 4 through a connecting piece; utilize the gradual change chamber that adds powder box 2, make to add powder box 2 fix on intermediate plate 4 and pass intermediate plate 4 and be connected with layer board 3, the top and the bottom of adding powder box 2 are all not fixed, only with intermediate plate 4 fixed connection, the connecting piece is fixed intermediate plate 4 on the bottom of box body 1, be flexible material because of the connecting piece, thereby make intermediate plate 4 under pneumatic electromagnetic shaker 5's effect, in the time of can shaking, drive and add powder box 2 vibrations, and because of the connecting piece is flexible material, possess elasticity, can make and add 2 stack vibrations of powder box, use rubber sleeve 42 to wrap up the connecting piece, because of clearance (this clearance is exactly the connecting piece space of locating) between intermediate plate 4 and the box body 1, make pneumatic electromagnetic shaker 5's vibration effect stronger, make and add the interior powder of powder box 2 and fall into the die cavity uniformly, the efficiency of cloth has been promoted.
In the utility model, the intermediate plate 4 is positioned between the box body 1 and the supporting plate 3, the intermediate plate 4 is connected with the bottom of the box body 1 through a connecting piece, the powder adding box 2 penetrates through the intermediate plate 4 to be connected with the supporting plate 3 and is also fixedly connected with the intermediate plate 4, and the pneumatic vibrator 5 is connected on the intermediate plate, so that the vibration effect of the pneumatic vibrator 5 is stronger due to the gap between the intermediate plate 4 and the box body 1, powder in the powder adding box 2 uniformly falls into a die cavity, and the powder distributing efficiency is improved.
In the present invention, the intermediate plate 4 is connected to the upper portion of the powder adding box 2, so that the powder in the powder adding box 2 can be better and uniformly dropped into the cavity.
In order to protect the connecting piece, a rubber pad 42 is sleeved on the connecting piece.
In order to better support the middle plate 4 and make the middle plate not easy to loosen and fall off, the supporting plate 6 is connected on the supporting plate 3, the supporting plate 6 is connected with the bottom of the middle plate 4 through the supporting column 61, the powder adding box 1 is only connected with the middle plate 4, is not connected with the box body 1, and is not connected with the supporting plate 3 and the supporting plate 6, so that the powder adding box 1 is in a state of being hung on the middle plate 4.
The front end of the box body 1 is connected with a demoulding agent spraying device 7 and an air claw 8.
A release agent spraying device 7 is arranged at the front end of the box body 1, the release agent spraying device 7 can be communicated with a release agent tank, the release agent spraying device 7 sprays release agent into a forming die before powder is filled into the forming die, specifically, the gas claw 8 reaches the position of the forming die, a control system drives the gas claw 8 to clamp a formed blank, and the release agent spraying device 7 then reaches the position of the forming die and sprays release agent into the forming die; and finally, the powder adding box 2 reaches the position of a forming die, and the powder adding box 1 vibrates along with the pneumatic vibrator 5 to fill powder into the forming die.
The utility model provides an embodiment which comprises a box body 1, a powder adding box 2, a supporting plate 3, a middle plate 4 and a pneumatic vibrator 5, wherein the top end of the powder adding box 2 is provided with an opening 21, the bottom end of the powder adding box 2 is provided with a powder outlet, a gradual-changing cavity is arranged in the powder adding box 2, the upper part of the gradual-changing cavity is larger than the lower part of the gradual-changing cavity, the center of the middle plate 4 is provided with a through hole 41, the powder adding box 2 penetrates through the through hole 41 and is fixedly connected with the middle plate 4, the middle plate 4 is fixedly connected with the bottom of the box body 1 through a rubber rod, the pneumatic vibrator 5 is connected with the bottom of the middle plate 4, the supporting plate 3 is connected with a supporting plate 6, the supporting plate 6 is connected with the lower part of the powder adding box 2, and the supporting plate 6 is connected with the bottom of the middle plate 4 through a supporting column 61.
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 utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A high-efficiency feeding device of a neodymium iron boron magnetic field forming press comprises a box body, a powder adding box and a supporting plate, wherein the top end of the powder adding box is provided with an opening, and the bottom end of the powder adding box is provided with a powder outlet; the layer board can be connected on the powder feeding guide rail, its characterized in that still includes intermediate lamella and pneumatic vibrator, be provided with gradually becoming the chamber in the powder feeding box, the upper portion in gradually becoming the chamber is big than its lower part, the central authorities department of intermediate lamella is provided with the through-hole, the intermediate lamella is in the box body with between the layer board, the powder feeding box passes the through-hole and with intermediate lamella fixed connection, the intermediate lamella pass through the connecting piece with the bottom fixed connection of box body, the connecting piece is flexible material, pneumatic vibrator connects the bottom of intermediate lamella.
2. The high-efficiency feeding device of the neodymium-iron-boron magnetic field forming press as claimed in claim 1, wherein the middle plate is fixedly connected with the upper part of the powder adding box.
3. The high-efficiency feeding device of the neodymium-iron-boron magnetic field forming press as claimed in claim 2, wherein the connecting piece is sleeved with a rubber pad.
4. The high-efficiency feeding device of the ndfeb magnetic field forming press as claimed in claim 1, wherein the supporting plate is connected with a supporting plate.
5. A high efficiency feeding device of neodymium iron boron magnetic field forming press according to claim 4, characterized in that the supporting plate is connected with the bottom of the middle plate through a pillar.
6. A high efficiency feeding device of neodymium iron boron magnetic field forming press according to claim 1, characterized in that the front end of the box body is connected with a releasing agent spraying device.
7. The high-efficiency feeding device of the neodymium-iron-boron magnetic field forming press as claimed in claim 6, wherein the front end of the box body is further connected with a gas claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121183518.5U CN216096387U (en) | 2021-05-31 | 2021-05-31 | High-efficiency feeding device of neodymium iron boron magnetic field forming press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121183518.5U CN216096387U (en) | 2021-05-31 | 2021-05-31 | High-efficiency feeding device of neodymium iron boron magnetic field forming press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216096387U true CN216096387U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121183518.5U Active CN216096387U (en) | 2021-05-31 | 2021-05-31 | High-efficiency feeding device of neodymium iron boron magnetic field forming press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216096387U (en) |
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2021
- 2021-05-31 CN CN202121183518.5U patent/CN216096387U/en active Active
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