CN203390084U - Water cooling mechanism for magnetic-ring shaping device - Google Patents
Water cooling mechanism for magnetic-ring shaping device Download PDFInfo
- Publication number
- CN203390084U CN203390084U CN201320475501.6U CN201320475501U CN203390084U CN 203390084 U CN203390084 U CN 203390084U CN 201320475501 U CN201320475501 U CN 201320475501U CN 203390084 U CN203390084 U CN 203390084U
- Authority
- CN
- China
- Prior art keywords
- water
- cavity
- shaping
- base
- cooling mechanism
- 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
Links
Images
Landscapes
- Powder Metallurgy (AREA)
Abstract
The utility model discloses a water cooling mechanism for a magnetic-ring shaping device, and aims to provide the water cooling mechanism which is simple in structure, easy to manufacture, low in cost and easy to cool a tapered shaping rod. The water cooling mechanism comprises a base and the tampered shaping rod fixed on the base, the tampered shaping rod is internally provided with a cavity, a water inlet hole and a water outlet hole which are communicated with the cavity are formed in the base, and a water outlet pipe is connected with the water outlet hole of the cavity. Since the water cooling mechanism is additionally arranged on the basis of the magnetic-ring shaping device, the solid tampered shaping rod is designed into the one with the cavity, and circulating water is led into the cavity, water flow is enabled to get through the inner of the tampered shaping rod, and the purpose of cooling the tampered shaping rod is achieved; besides, the water outlet pipe is higher than the water inlet hole, so that cooling is benefited. The water cooling mechanism is mainly used for cooling technology in production of rear-earth permanent magnet products.
Description
Technical field
The utility model relates to rare earth permanent magnet product manufacturing technology field, relates in particular to a kind of water-cooled body of magnet ring apparatus for shaping.
Background technology
The production technology of bonding rare earth neodymium iron boron magnetic body mainly can be divided into powder process, moulding, solidifies, shaping, grinding, application etc.Wherein shaping process is by the magnet blank after compressing, fixed line (conventionally can be partially oval), by certain method, and the thin portion such as the adjustment its " circularity " of trace architectural feature, and then meet designing requirement.
China Patent Publication No. CN202701048U, open day is on January 30th, 2013, name is called in the scheme of " a kind of magnet ring apparatus for shaping " and discloses a kind of magnet ring apparatus for shaping, comprise base, it is characterized in that, on base, be fixedly connected with bullet, thrust plate, cylinder and control device, in the middle of thrust plate, be provided with the through hole matching with bullet, the bilateral symmetry of bullet is provided with two cylinders, the cylinder body of cylinder is fixedly connected with base, the piston rod of cylinder is connected with thrust plate by adjusting screw(rod) and locking nut, and control device comprises the time relay and switch.Weak point is, this magnet ring apparatus for shaping, is enclosed within product on taper dressing stick, and is heated to the object that certain temperature reaches shaping for product blank.But, due to cooling device not being set, cause taper dressing stick at product repeatedly after hot jacket shaping, because the temperature conduction of magnet blank is to taper dressing stick, thereby make the taper dressing stick temperature that becomes very high.This not only causes product long cool time, affect production efficiency, the more important thing is that the dimensional uniformity of product is also difficult to control due to the size of (expanding with heat and contract with cold) dressing stick deviation to some extent, cause product shaping inefficiency, the problem such as product inside/outside diameter size is consistent.
Utility model content
The utility model is in order to solve the taper dressing stick excess Temperature of existing magnet ring apparatus for shaping, cause product long cool time, affect production efficiency, thermal expansion also can cause taper dressing stick to use generation size of a specified duration changing, the deficiency that causes product shaping inefficiency, provides a kind of simple in structure, is easy to make, with low cost, be easy to taper dressing stick to carry out the water-cooled body of cooling a kind of magnet ring apparatus for shaping.
To achieve these goals, the utility model is by the following technical solutions:
A kind of water-cooled body of magnet ring apparatus for shaping, comprise: base and be fixed on the taper dressing stick on base, in tapered excellent inside, be provided with cavity, on base, be provided with the inlet opening and the apopore that communicate with cavity, and be connected with outlet pipe on the apopore in cavity.This programme has increased water-cooled body on the basis of magnet ring apparatus for shaping, this water-cooled body is that solid taper dressing stick barred body is designed to cavity, and in cavity, introduce recirculated water and carry out, make current inner by taper dressing stick, thereby reach the object of cooling taper dressing stick.Outlet pipe is higher than inlet opening, is beneficial to cooling.This programme is simple in structure, is easy to make, with low cost, can greatly extend the service life of taper dressing stick.
As preferably, on base, be provided with a boss mating with the opening of cavity, and one end of apopore and inlet opening is all located on boss.It is more reliable that this structure is set the degree of being connected firmly of taper dressing stick and base.Guarantee that product shaping position remains low temperature, taper dressing stick and base connecting portion are water-tight;
As preferably, the spacing on outlet pipe top and cavity top is less than 2cm.Cooling effect is better.
As preferably, on cavity Nei inlet opening, be connected with rotation tube head.Rotate tube head and can make the water in cavity rotate, can improve cooling effect.
The utility model can reach following effect:
1, this programme is when shaping, and cooling water can be taken away the heat on taper dressing stick in time, keeps taper dressing stick temperature constant, has effectively guaranteed shaping product size uniformity, and shaping efficiency improves greatly.
2 this programme are simple in structure, are easy to make, with low cost, can extend the service life of taper dressing stick.
Accompanying drawing explanation
Fig. 1 is a kind of sectional structure schematic diagram of the present utility model.
Fig. 2 is a kind of decomposition texture schematic diagram of the present utility model.
Fig. 3 is a kind of plan structure schematic diagram of the utility model base.
In figure: cavity 1, rotates tube head 2, boss 3, inlet opening 4, apopore 5, base 6, taper dressing stick 7, the opening 8 of cavity, outlet pipe 9.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of water-cooled body of magnet ring apparatus for shaping, as shown in Figure 1, Figure 2, Figure 3 shows, comprise base 6 and taper dressing stick 7, in tapered excellent inside, be provided with cavity 1, on base, be provided with a boss 3 mating with the opening 8 of cavity, the opening of the cavity of taper dressing stick 7 is locked on boss, and taper dressing stick 7 lower ends are screwed on base.On base, be provided with the inlet opening 4 and the apopore 5 that communicate with cavity, and one end of apopore and inlet opening is all located on boss.And on the apopore in cavity, be connected with outlet pipe 9.The spacing on outlet pipe top and cavity top is less than 2cm.Also on cavity Nei inlet opening, be connected with and rotate tube head 2.
During use, as shown in Figure 2, cold water flows into from inlet opening, when cold water passes through to rotate tube head 2, rotates tube head 2 and will rotate, and drives the water in cavity also to rotate, and can make like this water temperature high conformity in cavity, and cooling-down effect is even, good cooling results.Cooled hot water flows out from outlet pipe 9 and apopore 5.Cooled hot water can be taken away the heat on taper dressing stick in time, keeps the temperature constant on taper dressing stick, has effectively guaranteed the uniformity of shaping product size, and shaping efficiency improves greatly.Use is simple, is easy to make, with low cost, can extend the service life of taper dressing stick.
Described by reference to the accompanying drawings embodiment of the present utility model above, but not limited by above-described embodiment while realizing, those of ordinary skills can make a variety of changes within the scope of the appended claims or revise.
Claims (4)
1. the water-cooled body of a magnet ring apparatus for shaping, comprise: base (6) and be fixed on the taper dressing stick (7) on base, it is characterized in that, in tapered excellent inside, be provided with cavity (1), on base, be provided with the inlet opening (4) and the apopore (5) that communicate with cavity, and on the apopore in cavity, be connected with outlet pipe (9).
2. the water-cooled body of a kind of magnet ring apparatus for shaping according to claim 1, is characterized in that, be provided with a boss (3) mating with the opening (8) of cavity, and one end of apopore and inlet opening is all located on boss on base.
3. the water-cooled body of a kind of magnet ring apparatus for shaping according to claim 1, is characterized in that, the spacing on outlet pipe top and cavity top is less than 2cm.
4. according to the water-cooled body of a kind of magnet ring apparatus for shaping described in claim 1 or 2 or 3, it is characterized in that, on cavity Nei inlet opening, be connected with and rotate tube head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475501.6U CN203390084U (en) | 2013-08-06 | 2013-08-06 | Water cooling mechanism for magnetic-ring shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475501.6U CN203390084U (en) | 2013-08-06 | 2013-08-06 | Water cooling mechanism for magnetic-ring shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390084U true CN203390084U (en) | 2014-01-15 |
Family
ID=49901646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320475501.6U Expired - Fee Related CN203390084U (en) | 2013-08-06 | 2013-08-06 | Water cooling mechanism for magnetic-ring shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760981A (en) * | 2020-07-07 | 2020-10-13 | 宜兴市启晖磁业科技有限公司 | Bonded magnet ring shaping method, shaping device and bonded magnet ring prepared by method |
-
2013
- 2013-08-06 CN CN201320475501.6U patent/CN203390084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760981A (en) * | 2020-07-07 | 2020-10-13 | 宜兴市启晖磁业科技有限公司 | Bonded magnet ring shaping method, shaping device and bonded magnet ring prepared by method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204052860U (en) | A kind of electric automobile one water cooling motor housing low pressure casting die | |
| CN203390084U (en) | Water cooling mechanism for magnetic-ring shaping device | |
| CN201979086U (en) | Water cooled middle mould | |
| CN204216686U (en) | A kind of Novel motor rotor punching | |
| CN203448606U (en) | Core box provided with chill block positioning device | |
| CN203843138U (en) | Mold cooler | |
| CN101912936A (en) | Cooling method of forging subjected to heat treatment | |
| CN101704091A (en) | Copper-aluminium compound circular tube casting crystallizer device | |
| CN205522276U (en) | A hot runner mold for shaping hem bottle lid | |
| CN204673929U (en) | A kind of novel cooling sprue bush | |
| CN212352383U (en) | Medium-pressure grouting mold system | |
| CN208681988U (en) | A kind of pole anisotropy injection mold | |
| CN203426418U (en) | Water-cooled aluminum alloy wheel low-pressure casting mold | |
| CN208681986U (en) | Pole anisotropy injection mold | |
| CN202963415U (en) | Die casting mold | |
| CN203370930U (en) | Self-heating tool head for incremental forming | |
| CN207518449U (en) | A kind of general cooling shaping frame of hydraulic turbine stator coil | |
| CN203174081U (en) | Plate type heat exchanger for vinegar making | |
| CN203184644U (en) | Die for machining and forming tellurium alloy ultraviolet evaporation source material | |
| CN201558943U (en) | Copper-aluminum composite circular tube casting crystallizer apparatus | |
| CN209320169U (en) | A kind of plastic mould that injection molding effect is good | |
| CN204054630U (en) | Water-cooled of shaping after automobile plastic fuel tank oil fuel tube internal circulation apparatus | |
| CN203356529U (en) | Gypsum type heat radiation device | |
| CN205011616U (en) | A device for cooling off transition roller head | |
| CN203984696U (en) | A kind of ceramic electric heating heating carrier |
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: 20140115 Termination date: 20200806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |