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CN109200702A - A kind of magnetic receiver and preparation method thereof - Google Patents

A kind of magnetic receiver and preparation method thereof Download PDF

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Publication number
CN109200702A
CN109200702A CN201810891752.XA CN201810891752A CN109200702A CN 109200702 A CN109200702 A CN 109200702A CN 201810891752 A CN201810891752 A CN 201810891752A CN 109200702 A CN109200702 A CN 109200702A
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CN
China
Prior art keywords
magnet
metal tube
concave groove
cover
stepped surface
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.)
Granted
Application number
CN201810891752.XA
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Chinese (zh)
Other versions
CN109200702B (en
Inventor
胡汉栋
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.)
Ningbo Jie Ke Da Hardware Manufacturing Co Ltd
Original Assignee
Ningbo Jie Ke Da Hardware Manufacturing 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 Ningbo Jie Ke Da Hardware Manufacturing Co Ltd filed Critical Ningbo Jie Ke Da Hardware Manufacturing Co Ltd
Priority to CN201810891752.XA priority Critical patent/CN109200702B/en
Publication of CN109200702A publication Critical patent/CN109200702A/en
Application granted granted Critical
Publication of CN109200702B publication Critical patent/CN109200702B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2035—Arrangement or mounting of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetic Treatment Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

本发明公开了一种磁铁座，包括一个中空的金属管，所述金属管的内部设有台阶面和凹形槽，其中在台阶面上放置有底片并由底片将金属管分隔成上下两部分，其中上部分的内径要大于下部分的内径，在底片上放置有磁铁，上述凹形槽位于磁铁的上沿处，同时在磁铁上方还设有盖片，所述盖片卡接在上述凹形槽上，上述磁铁、凹型槽以及盖片均在金属管的上部分。本发明得到的磁铁座，其通过在金属管内设置台阶面，无需开模具就能实现金属管的上下分隔，节约了成本。而且对于磁铁的放置也从原先的胶水黏合变成由盖片来进行封装，避免了磁铁的掉落。

The invention discloses a magnet base, comprising a hollow metal tube, a stepped surface and a concave groove are arranged inside the metal tube, wherein a bottom sheet is placed on the stepped surface, and the bottom sheet separates the metal tube into upper and lower parts , the inner diameter of the upper part is larger than the inner diameter of the lower part, a magnet is placed on the bottom sheet, the above-mentioned concave groove is located at the upper edge of the magnet, and a cover sheet is also arranged above the magnet, and the cover sheet is clamped in the above-mentioned concave On the groove, the magnet, the concave groove and the cover sheet are all on the upper part of the metal tube. The magnet base obtained by the present invention can realize the upper and lower separation of the metal tube without opening a mold by arranging a step surface in the metal tube, thereby saving the cost. Moreover, the placement of the magnet has also changed from the original glue bonding to the cover sheet for encapsulation, which avoids the falling of the magnet.

Description

A kind of magnetic receiver and preparation method thereof
Technical field
The present invention relates to a kind of magnet to be attracted component, especially a kind of magnetic receiver and preparation method thereof.
Background technique
Currently, magnetic receiver is generally used for placing magnet to realize that inhaling iron is attracted, such as in kitchen ventilator component, kitchen ventilator The end for filtering net is equipped with iron block, the magnet coated by magnetic receiver is equipped with the place of iron block cooperation, to realize suction filtration net Open and close.The structure of existing magnetic receiver is formed with die casting, is the metal tube of a both ends open, in metal The inside of pipe is equipped with an integrally formed spacer block 8, which is divide into upper part and lower part metal tube, uses in the top of spacer block 8 Glue binds upper magnet 5, then is used to be formed the placed cavity of iron block in the lower section of spacer block 8.The magnetic receiver of this structure, due to being to adopt It is costly with the technique of mold, and need to re-mold tool if the length of metal tube is changed, virtually again Increase enterprise's production cost.It is to be inverted to be placed on kitchen ventilator additionally, due to the magnetic receiver when in use, through a long time uses Afterwards, it is easy to fall by the magnet that glue binds.
Summary of the invention
It is provided the purpose of the present invention is to solve above-mentioned the deficiencies in the prior art a kind of of simple structure and low cost Magnetic receiver and preparation method thereof.
To achieve the goals above, a kind of magnetic receiver designed by the present invention, including a hollow metal tube, the gold The inside for belonging to pipe is equipped with step surface and baltimore groove, wherein being placed with egative film on step surface and being separated into metal tube by egative film The internal diameter of lower two parts, middle and upper part point is greater than the internal diameter of lower part, magnet is placed on egative film, above-mentioned baltimore groove is located at The upper of magnet while being additionally provided with cover plate above magnet, and the cover plate is connected on above-mentioned baltimore groove, above-mentioned magnet, recessed Type groove and cover plate are in the upper part of metal tube.
The cover plate is to become plane from arch after pressure applies and its edge is made to be connected to the cover plate of baltimore groove.
The material of the metal tube is aluminium alloy, and the material of the cover plate is also aluminium alloy.
For the ease of connection, screw thread is equipped on the outside of the upper port of the metal tube.
The invention also discloses a kind of production methods of magnetic receiver, comprising the following steps: first long needed for interception as needed Then the metal tube of degree mills out step surface and baltimore groove in inner wall of metal tube, be then put into from the upper port of metal tube and step On the egative film to step surface that face diameter matches, metal tube is separated into two parts up and down by above-mentioned egative film, then again from upper port It is put on magnet to egative film, is then put into from upper port on arched cover plate to magnet, the position setting of baltimore groove is being put into Upper at after magnet, the cover plate of arched shape is put into from the upper port of metal tube, is applied pressure when dropping on magnet, is made It obtains cover plate to become plane from arch and be connected to its edge on baltimore groove, forms the magnet being enclosed in magnet in metal tube Seat.
The magnetic receiver and preparation method thereof that the present invention obtains, simple process and low cost, the life suitable for different size It produces.The magnetic receiver that the present invention obtains can be achieved with the upper of metal tube without mold by the way that step surface is arranged in metal tube Lower separation, has saved cost.And the placement of magnet also is become to be packaged by cover plate from original glue bonding, it keeps away Falling for magnet is exempted from.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of magnetic receiver in the prior art；
Fig. 2 is the structural schematic diagram of the magnetic receiver of embodiment 1；
Fig. 3 is the flow chart of the magnetic receiver of embodiment 1；
Fig. 4 is the structural schematic diagram of the magnetic receiver of embodiment 2.
In figure: metal tube 1, step surface 2, baltimore groove 3, egative film 4, magnet 5, cover plate 6, screw thread 7, spacer block 8.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1:
As Figure 2-3, a kind of magnetic receiver provided in this embodiment, including a hollow metal tube 1, the metal tube 1 Inside is equipped with step surface 2 and baltimore groove 3, wherein being placed with egative film 4 on step surface 2 and being separated into metal tube 1 by egative film 4 The internal diameter of lower two parts, middle and upper part point is greater than the internal diameter of lower part, and magnet 5, above-mentioned baltimore groove 3 are placed on egative film 4 Positioned at the upper at of magnet 5, while cover plate 6 being additionally provided with above magnet 5, the cover plate 6 is connected on above-mentioned baltimore groove 3, on Magnet 5, baltimore groove 3 and cover plate 6 are stated in the upper part of metal tube 1.
The cover plate 6 is to become plane from arch after pressure applies and its edge is made to be connected to the cover plate 6 of baltimore groove 3.
The material of the metal tube 1 is aluminium alloy, and the material of the cover plate 6 is also aluminium alloy.
A kind of production method of magnetic receiver, comprising the following steps: the metal tube 1 of length needed for first intercepting as needed, so Step surface 2 and baltimore groove 3 are milled out in 1 inner wall of metal tube afterwards, is then put into and 2 diameter phase of step surface from the upper port of metal tube 1 On matched egative film 4 to step surface 2, metal tube 1 is separated into two parts up and down by above-mentioned egative film 4, is then put into again from upper port It on magnet 5 to egative film 4, is then put into from upper port on arched cover plate 6 to magnet 5, the position setting of above-mentioned baltimore groove 3 exists Upper at after being put into magnet 5, the cover plate 6 of above-mentioned arched shape is put into from the upper port of metal tube 1, on magnet 5 to be dropped into When apply pressure so that cover plate 6 becomes plane from arch and is connected to its edge on baltimore groove 3, magnet 5 is enclosed in by formation Magnetic receiver in metal tube 1.
Embodiment 2:
As shown in figure 4, a kind of magnetic receiver provided in this embodiment, general structure is same as Example 1, and distinguishing characteristics exists In equipped with screw thread 7 on the outside of the upper port of the metal tube 1.

Claims (5)

1.一种磁铁座，其特征在于：包括一个中空的金属管（1），所述金属管（1）的内部设有台阶面（2）和凹形槽（3），其中在台阶面（2）上放置有底片（4）并由底片（4）将金属管（1）分隔成上下两部分，其中上部分的内径要大于下部分的内径，在底片（4）上放置有磁铁（5），上述凹形槽（3）位于磁铁（5）的上沿处，同时在磁铁（5）上方还设有盖片（6），所述盖片（6）卡接在上述凹形槽（3）上，上述磁铁（5）、凹形槽（3）以及盖片（6）均在金属管（1）的上部分。1. A magnet holder, characterized in that it comprises a hollow metal tube (1), the interior of the metal tube (1) is provided with a stepped surface (2) and a concave groove (3), wherein the stepped surface ( 2) A film (4) is placed on it, and the metal tube (1) is divided into upper and lower parts by the film (4). The inner diameter of the upper part is larger than the inner diameter of the lower part, and a magnet (5) is placed on the film (4). ), the above-mentioned concave groove (3) is located at the upper edge of the magnet (5), and a cover (6) is also provided above the magnet (5), and the cover (6) is clamped in the above-mentioned concave groove ( 3), the magnet (5), the concave groove (3) and the cover sheet (6) are all on the upper part of the metal tube (1). 2.根据权利要求1所述的一种磁铁座，其特征在于：所述盖片（6）是经压力施加后从弓形变成平面并使其边缘卡接在凹形槽（3）的盖片（6）。2 . The magnet holder according to claim 1 , wherein the cover piece ( 6 ) is a cover that changes from an arcuate shape to a flat surface after pressure is applied, and its edge is snapped into the concave groove ( 3 ). 3 . sheet (6). 3.根据权利要求1所述的一种磁铁座，其特征在于：所述金属管（1）的材质为铝合金，所述盖片（6）的材质也是铝合金。3 . The magnet holder according to claim 1 , wherein the material of the metal tube ( 1 ) is aluminum alloy, and the material of the cover sheet ( 6 ) is also aluminum alloy. 4 . 4.根据权利要求1所述的一种磁铁座，其特征在于：所述金属管（1）的上端口外侧设有螺纹（7）。4 . The magnet holder according to claim 1 , wherein a thread ( 7 ) is provided on the outer side of the upper port of the metal tube ( 1 ). 5 . 5.一种如权利要求1-4所述的磁铁座的制作方法，其特征在于，包括以下步骤：先根据需要截取所需长度的金属管（1），然后在金属管（1）内壁铣出台阶面（2）和凹形槽（3），然后从金属管（1）的上端口放入与台阶面（2）直径相匹配的底片（4）至台阶面（2）上，上述底片（4）将金属管（1）分隔成上下两部分，接着再从上端口放入磁铁（5）至底片（4）上，然后从上端口放入呈弓形的盖片（6）至磁铁（5）上，凹形槽（3）的位置设置在放入磁铁（5）后的上沿处，上述呈弓形状的盖片（6）从金属管（1）的上端口放入，待落入到磁铁（5）上时施加压力，使得盖片（6）从弓形变成平面并使其边缘卡接在凹形槽（3）上，形成将磁铁（5）封闭在金属管（1）内的磁铁座。5. A method for manufacturing a magnet holder according to claim 1-4, characterized in that it comprises the following steps: firstly intercepting a metal tube (1) of a required length as required, and then milling the inner wall of the metal tube (1) Out of the stepped surface (2) and the concave groove (3), and then from the upper port of the metal tube (1), put the bottom plate (4) that matches the diameter of the stepped surface (2) onto the stepped surface (2). (4) Divide the metal tube (1) into upper and lower parts, then put the magnet (5) from the upper port to the bottom sheet (4), and then put the bow-shaped cover sheet (6) from the upper port to the magnet ( 5), the position of the concave groove (3) is set at the upper edge after the magnet (5) is put in, and the above-mentioned bow-shaped cover (6) is put in from the upper port of the metal tube (1), waiting to be dropped. Apply pressure when inserting the magnet (5), so that the cover (6) changes from an arcuate shape to a flat surface and snaps its edge to the concave groove (3), forming the magnet (5) enclosed in the metal tube (1) magnet holder inside.
CN201810891752.XA 2018-08-07 2018-08-07 Magnet holder and production method thereof Active CN109200702B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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CN109200702B CN109200702B (en) 2024-02-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113690358A (en) * 2021-09-14 2021-11-23 昆山东野电子有限公司 Magnet packaging device and packaging process thereof
CN114453842A (en) * 2022-02-22 2022-05-10 泉州旺腾厨卫有限公司 Processing technology of nut for pipe joint

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729725A (en) * 1993-12-17 1995-01-31 Michimae Nobuhito Detachable magnet
US5825271A (en) * 1997-05-16 1998-10-20 Hu; Yu Kuang Magnet assembly
JP3159970B1 (en) * 1999-10-18 2001-04-23 カースル株式会社 Magnet holder
KR20020039907A (en) * 2000-11-22 2002-05-30 구자홍 A filter mounting structure for over the range
WO2008011691A1 (en) * 2006-07-24 2008-01-31 Marcia Dionisio Garcia Spare filtering plate
JP2008073739A (en) * 2006-09-22 2008-04-03 Inoue Shoji Kk Method for forming metal pipe, method for fitting pipe joint to pipe material, and joint method using pipe joint
CN201984921U (en) * 2011-01-20 2011-09-21 艾默生网络能源有限公司 Plastic component with magnet as well as forming die thereof
JP2012200311A (en) * 2011-03-24 2012-10-22 Duskin Co Ltd Sheet fixing device and method of manufacturing the same
CN102800246A (en) * 2012-08-14 2012-11-28 浙江瑞普展示用品有限公司 Magnetic signboard clamp
CN103236335A (en) * 2013-04-23 2013-08-07 哈姆林电子(苏州)有限公司 Injection molding magnet and manufacturing method thereof
US8959817B1 (en) * 2014-01-06 2015-02-24 The Sweetheart Gallery, Inc. Magnetic frame arrangements
CN205691560U (en) * 2016-06-23 2016-11-16 齐齐哈尔医学院 Chromatography cylinder cylinder cap with magnetic force interlayer
CN206379230U (en) * 2017-01-06 2017-08-04 孟晓鹏 Magnetic connecting member
CN208865350U (en) * 2018-08-07 2019-05-17 宁波杰克达五金制造有限公司 A kind of magnetic receiver

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729725A (en) * 1993-12-17 1995-01-31 Michimae Nobuhito Detachable magnet
US5825271A (en) * 1997-05-16 1998-10-20 Hu; Yu Kuang Magnet assembly
JP3159970B1 (en) * 1999-10-18 2001-04-23 カースル株式会社 Magnet holder
KR20020039907A (en) * 2000-11-22 2002-05-30 구자홍 A filter mounting structure for over the range
WO2008011691A1 (en) * 2006-07-24 2008-01-31 Marcia Dionisio Garcia Spare filtering plate
JP2008073739A (en) * 2006-09-22 2008-04-03 Inoue Shoji Kk Method for forming metal pipe, method for fitting pipe joint to pipe material, and joint method using pipe joint
CN201984921U (en) * 2011-01-20 2011-09-21 艾默生网络能源有限公司 Plastic component with magnet as well as forming die thereof
JP2012200311A (en) * 2011-03-24 2012-10-22 Duskin Co Ltd Sheet fixing device and method of manufacturing the same
CN102800246A (en) * 2012-08-14 2012-11-28 浙江瑞普展示用品有限公司 Magnetic signboard clamp
CN103236335A (en) * 2013-04-23 2013-08-07 哈姆林电子(苏州)有限公司 Injection molding magnet and manufacturing method thereof
US8959817B1 (en) * 2014-01-06 2015-02-24 The Sweetheart Gallery, Inc. Magnetic frame arrangements
CN205691560U (en) * 2016-06-23 2016-11-16 齐齐哈尔医学院 Chromatography cylinder cylinder cap with magnetic force interlayer
CN206379230U (en) * 2017-01-06 2017-08-04 孟晓鹏 Magnetic connecting member
CN208865350U (en) * 2018-08-07 2019-05-17 宁波杰克达五金制造有限公司 A kind of magnetic receiver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113690358A (en) * 2021-09-14 2021-11-23 昆山东野电子有限公司 Magnet packaging device and packaging process thereof
CN114453842A (en) * 2022-02-22 2022-05-10 泉州旺腾厨卫有限公司 Processing technology of nut for pipe joint

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Denomination of invention: A magnetic base and its manufacturing method

Granted publication date: 20240206

Pledgee: Ningbo Yinzhou Rural Commercial Bank Co.,Ltd. Jiangshan sub branch

Pledgor: NINGBO JIEKEDA HARDWARE MANUFACTURING Co.,Ltd.

Registration number: Y2025980026058