CN205834222U - A kind of mould being applicable to Magnet molding - Google Patents

A kind of mould being applicable to Magnet molding Download PDF

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Publication number
CN205834222U
CN205834222U CN201620546289.1U CN201620546289U CN205834222U CN 205834222 U CN205834222 U CN 205834222U CN 201620546289 U CN201620546289 U CN 201620546289U CN 205834222 U CN205834222 U CN 205834222U
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CN
China
Prior art keywords
lower mold
mold body
mould
cavity
applicable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620546289.1U
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Chinese (zh)
Inventor
吴函英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongyang Longze Magnetic Electric Co Ltd
Original Assignee
Dongyang Longze Magnetic Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongyang Longze Magnetic Electric Co Ltd filed Critical Dongyang Longze Magnetic Electric Co Ltd
Priority to CN201620546289.1U priority Critical patent/CN205834222U/en
Application granted granted Critical
Publication of CN205834222U publication Critical patent/CN205834222U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model relates to a kind of mould, it is a kind of mould being applicable to Magnet molding in particular, including sealing cap, wear-resistant pad, upper die body, slurry, cavity, filter course, osculum, gripper shoe, base, tank, lower mold body and filling tube, parison each several part magnetic field distribution can not only be made uniform, and good airproof performance during mould material feeding.Seal cap to be fixedly connected in lower mold body, sealing cap is provided with wear-resistant pad, upper die body and filter course and is arranged in the cavity being slidably matched with upper die body, slurry is within the cavity, filter course is connected in lower mold body, and the bottom of lower mold body is provided with some osculums, and filling tube is connected in lower mold body.Lower mold body is installed on the supporting plate, and gripper shoe is arranged on base, and tank is placed on base, and tank is positioned at the lower section of osculum.

Description

A kind of mould being applicable to Magnet molding
Technical field
This utility model relates to a kind of mould, is a kind of mould being applicable to Magnet molding in particular.
Background technology
It is typically mould upper cavity die and lower punch combined currently for Magnet production, is arranged on the material of mould bases In chamber, material is with slurry outside chamber, injects slip in material chamber, and material machine makes upper cavity die and lower punch extruding, and slurry energising simultaneously is produced Magnetisation field, the orientation that simultaneously completes to magnetize, draws water, demagnetizes in pressing process, and lower punch is often made up of permeability magnetic material.Due to mould Tool itself has an effect of the iron core that magnetizes, and the projection of lower punch can make the magnetic field intensity in die cavity not to be evenly distributed, and can make The orientation that magnetizes of magnet product is uneven, and often centre is better than both sides, affects properties of product.Simultaneously when mould material feeding, hold very much Easily cause the quality problems of product because of problems such as sealings.
Summary of the invention
This utility model, mainly solving the technical problems that provide a kind of mould being applicable to Magnet molding, can not only make Parison each several part magnetic field distribution is uniform, and good airproof performance during mould material feeding.
For solving above-mentioned technical problem, this utility model relates to a kind of mould, is that one is applicable to Magnet in particular The mould of molding, including seal cap, wear-resistant pad, upper die body, slurry, cavity, filter course, osculum, gripper shoe, base, tank, Lower mold body and filling tube, can not only make parison each several part magnetic field distribution uniform, and good airproof performance during mould material feeding.
Seal cap to be fixedly connected in lower mold body, sealing cap is provided with wear-resistant pad, upper die body and filter course and is arranged at In the cavity being slidably matched with upper die body, slurry is within the cavity, and filter course is connected in lower mold body, and the bottom of lower mold body is arranged Having some osculums, filling tube is connected in lower mold body.Lower mold body is installed on the supporting plate, and gripper shoe is arranged on base, water Groove is placed on base, and tank is positioned at the lower section of osculum.
Further as the technical program optimizes, and seals described in a kind of mould being applicable to Magnet molding of this utility model It is provided with female thread on cap, described lower mold body is provided with external screw thread.
Further as the technical program optimizes, lower mold described in a kind of mould being applicable to Magnet molding of this utility model Sealing cap it is provided with on body.
Further as the technical program optimizes, cavity described in a kind of mould being applicable to Magnet molding of this utility model It is internally provided with filter course.
Having the beneficial effect that of a kind of mould being applicable to Magnet molding of this utility model
A kind of mould being applicable to Magnet molding of this utility model, can not only make parison each several part magnetic field distribution equal Even, and good airproof performance during mould material feeding.
Accompanying drawing explanation
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of mould being applicable to Magnet molding of this utility model.
In figure: seal cap 1;Wear-resistant pad 2;Upper die body 3;Slurry 4;Cavity 5;Filter course 6;Osculum 7;Gripper shoe 8;Base 9;Tank 10;Lower mold body 11;Filling tube 12.
Detailed description of the invention
Detailed description of the invention one:
Illustrate that present embodiment, this utility model relate to a kind of mould below in conjunction with Fig. 1, be a kind of being suitable in particular In the mould of Magnet molding, including sealing cap 1, wear-resistant pad 2, upper die body 3, slurry 4, cavity 5, filter course 6, osculum 7, supporting Plate 8, base 9, tank 10, lower mold body 11 and filling tube 12, can not only make parison each several part magnetic field distribution uniform, and Good airproof performance during mould material feeding.
Sealing cap 1 is threadably secured and is connected in lower mold body 11, makes the good airproof performance of cavity 5, seals and is provided with on cap 1 Wear-resistant pad 2, upper die body 3 and filter course 6 are arranged in the cavity 5 being slidably matched with upper die body 3, and slurry 4 is positioned at cavity 5, Filter course 6 is connected in lower mold body 11, and the bottom of lower mold body 11 is provided with some osculums 7, and filling tube 12 is connected to lower mold body On 11, in cavity 5, inject slurry 4 by filling tube 12.Lower mold body 11 is arranged in gripper shoe 8, and gripper shoe 8 is arranged on base On 9, tank 10 is placed on base 9, and tank 10 is positioned at the lower section of osculum 7, when upper die body 3 is depressed, by slurry 4 Moisture extrusion, moisture flows into tank 10 through osculum 7.
Detailed description of the invention two:
Below in conjunction with Fig. 1, present embodiment being described, embodiment one is described further by present embodiment, described sealing It is provided with female thread on cap 1, described lower mold body 11 is provided with external screw thread, seal cap 1 and be threadedly attached in lower mold body 11, Make the good airproof performance of cavity 5.
Detailed description of the invention three:
Below in conjunction with Fig. 1, present embodiment being described, embodiment one is described further by present embodiment, described lower mold Sealing cap 1 it is provided with on body 11.
Detailed description of the invention four:
Below in conjunction with Fig. 1, present embodiment being described, embodiment one is described further by present embodiment, described cavity 5 are internally provided with filter course 6.
The operation principle of a kind of mould being applicable to Magnet molding of this utility model: in use, mould is fixed on mould On tool frame, die frame is fixed on press, and cavity 5 is provided around magnetizing coil, starts press and is depressed by upper die body 3, to slurry Material 4 is suppressed, and the moisture in slurry 4 flows into tank 10 by filter course 6 through osculum 7.While compacting, magnetizing coil It is passed through unidirectional current the blank of compacting is magnetized, after parison is shaped, is filled with reverse unidirectional current and demagnetizes, make parison each Partial magnetic field uniform intensity distribution.
Certainly, described above is not limitation of the utility model, and this utility model is also not limited to the example above, this skill Change that the those of ordinary skill in art field is made in essential scope of the present utility model, retrofit, add or replace, also belong to In protection domain of the present utility model.

Claims (4)

1. it is applicable to a mould for Magnet molding, including sealing cap (1), wear-resistant pad (2), upper die body (3), slurry (4), cavity (5), filter course (6), osculum (7), gripper shoe (8), base (9), tank (10), lower mold body (11) and filling tube (12), its It is characterised by: seal cap (1) and be fixedly connected in lower mold body (11), seals and be provided with wear-resistant pad (2), upper die body (3) on cap (1) Being arranged in the cavity (5) being slidably matched with upper die body (3) with filter course (6), slurry (4) is positioned at cavity (5), filter course (6) being connected in lower mold body (11), the bottom of lower mold body (11) is provided with some osculums (7), and filling tube (12) is connected to down On die body (11);Lower mold body (11) is arranged in gripper shoe (8), and gripper shoe (8) is arranged on base (9), and tank (10) is placed On base (9), and tank (10) is positioned at the lower section of osculum (7).
A kind of mould being applicable to Magnet molding the most according to claim 1, it is characterised in that: on described sealing cap (1) Being provided with female thread, described lower mold body is provided with external screw thread on (11).
A kind of mould being applicable to Magnet molding the most according to claim 1, it is characterised in that: in described lower mold body (11) It is provided with sealing cap (1).
A kind of mould being applicable to Magnet molding the most according to claim 1, it is characterised in that: described cavity (5) is internal It is provided with filter course (6).
CN201620546289.1U 2016-06-06 2016-06-06 A kind of mould being applicable to Magnet molding Expired - Fee Related CN205834222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620546289.1U CN205834222U (en) 2016-06-06 2016-06-06 A kind of mould being applicable to Magnet molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620546289.1U CN205834222U (en) 2016-06-06 2016-06-06 A kind of mould being applicable to Magnet molding

Publications (1)

Publication Number Publication Date
CN205834222U true CN205834222U (en) 2016-12-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620546289.1U Expired - Fee Related CN205834222U (en) 2016-06-06 2016-06-06 A kind of mould being applicable to Magnet molding

Country Status (1)

Country Link
CN (1) CN205834222U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107346856A (en) * 2017-08-29 2017-11-14 重庆市河海碳素制品有限公司 It is easy to the carbon brush mold taken out

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107346856A (en) * 2017-08-29 2017-11-14 重庆市河海碳素制品有限公司 It is easy to the carbon brush mold taken out

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161228

Termination date: 20210606

CF01 Termination of patent right due to non-payment of annual fee