CN207432616U - A kind of silicon powder drying device of mutual inductor casting equipment - Google Patents

A kind of silicon powder drying device of mutual inductor casting equipment Download PDF

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Publication number
CN207432616U
CN207432616U CN201721575513.0U CN201721575513U CN207432616U CN 207432616 U CN207432616 U CN 207432616U CN 201721575513 U CN201721575513 U CN 201721575513U CN 207432616 U CN207432616 U CN 207432616U
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CN
China
Prior art keywords
silicon powder
babinet
tapping channel
mutual inductor
drying device
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
CN201721575513.0U
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Chinese (zh)
Inventor
徐剑伟
朱崇建
罗媛元
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Chongqing Kun Guan Electric Appliance Co Ltd
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Chongqing Kun Guan Electric Appliance 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 Chongqing Kun Guan Electric Appliance Co Ltd filed Critical Chongqing Kun Guan Electric Appliance Co Ltd
Priority to CN201721575513.0U priority Critical patent/CN207432616U/en
Application granted granted Critical
Publication of CN207432616U publication Critical patent/CN207432616U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of silicon powder drying devices of mutual inductor casting equipment, and including babinet, feeding warehouse is provided at the top of the babinet, need dry silicon powder for being added in into babinet;Heating unit is provided in the babinet, the heating unit generates heat for silicon powder to be dried;The bottom of the babinet is provided with tapping channel, the side of the babinet is provided with feed screw, the feed screw includes the power section being mounted in body side support plate and the in vivo screw feeding part of installs case, dried silicon powder is transported to tapping channel by the power section for driving screw feeding partial turn;The tapping channel is connected with the agitator tank of the next step, for dried silicon powder to be transported in agitator tank.Man-handling of materials is not required after silicon powder drying in the utility model, realizes the automated production of product, saves cost of labor, improve production efficiency, is convenient for large batch of production.

Description

A kind of silicon powder drying device of mutual inductor casting equipment
Technical field
The utility model belongs to mutual inductor production equipment technology, more particularly to a kind of mutual inductor casting equipment, tool Body is to be related to a kind of silicon powder drying device of mutual inductor casting equipment.
Background technology
In the circuit of power consumption, from several peaces to several Wan An, voltage phase difference is lied prostrate from several to millions of volts electric current difference, by Current Voltage is all very high in circuit, and such as directly measurement is breakneck, it is therefore desirable to play unsteady flow using mutual inductor Transformation and the effect of electric insulation isolation.Mutual inductor is also known as instrument transformer, is the system of current transformer and voltage transformer Claim, be mainly used for by high voltage or high current scaling transformation into normal low voltage (such as 100V) or standard small electric current (such as 1A), to realize the standardization of measuring instrumentss, while mutual inductor can also be used to separate high voltage and low-voltage system, to protect The safety of witness's body and equipment.
The production technology of mutual inductor is mainly by wrapping, secondary coil coiling, detection, primary winding coiling, die-filling, cast etc. Process forms, wherein, in cast, the mutual inductor semi-finished product obtained by former step processes are sent in casting equipment first, Then the epoxy resin mixing material configured is injected by the way of vacuum pouring in mold, carries out Fruit storage, After the vacuum degree for reaching technological requirement, the broken empty mold feeding electrical heating baking oven that takes out carries out heating fixed line.In the process, pour into a mould Epoxy resin mixing material mainly be made of epoxy resin, curing agent and silicon powder, before cast, it is necessary to silicon powder into Row drying, while also need to heat epoxy resin, epoxy resin is made to become liquid by colloid, it then will according still further to ratio Two kinds of components are put into agitator tank and are stirred, and after stirring evenly, then are poured into mold.
In general, silicon powder is to be put into drying machine that processing is dried, then silicon powder man-handling of materials is mixed to epoxy again It is stirred in the agitator tank of condensation material, the mode of this man-handling of materials is time-consuming and laborious, high labor cost, and leverages production The production efficiency of product.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of silicon powders of mutual inductor casting equipment Drying device, silicon powder can be dried in it, at the same can also by dried silicon powder automatic transport into agitator tank, Cost of labor is saved, improves the production efficiency of mutual inductor.
In order to solve the above-mentioned technical problem, the utility model employs following technical solution:A kind of mutual inductor cast is set Including babinet, feeding warehouse is provided at the top of the babinet for standby silicon powder drying device, needs to do for adding in into babinet Dry silicon powder;Heating unit is provided in the babinet, the heating unit generates heat for silicon powder to be dried; The bottom of the babinet is provided with tapping channel, and the side of the babinet is provided with feed screw, the feed screw bag Include the power section in body side support plate and the in vivo screw feeding part of installs case, the power section For driving screw feeding partial turn, dried silicon powder is transported to tapping channel;The tapping channel and next step The agitator tank connection of process, for dried silicon powder to be transported in agitator tank.
Wherein, the power section of the feed screw includes driving motor and reduction box, and the driving motor passes through skin The mode of V belt translation transfers power to reduction box, and spiral is transferred to by way of belt transmission again after reduction box slows down send Expect part.
Wherein, the screw feeding part includes housing and mounted on the in vivo rotating screw axis of shell, the housing one Feed inlet is provided at the top of end, which is connected with feeding warehouse;The bottom of the housing other end is provided with discharge port, it is described go out Material mouth is connected with tapping channel.
Wherein, the side of the babinet is provided with more than two feed screws, and upper and lower two adjoining spiral feedings The screw feeding part of machine is interconnected.
Wherein, rotatable valve block is provided in the tapping channel, is provided with what control valve block rotated on the babinet Control mechanism, the control mechanism includes supporting rod free to rotate and the cursor being connected in valve block shaft, described Protrusion is provided on cursor, the supporting rod, which can push up high spot, makes valve block close tapping channel.
The beneficial effects of the utility model are:
By drying device that designed, designed assembles silicon powder is dried processing in the utility model, during work, work Material is transported to casing top by people by ladder (ladder may be employed the modes such as welding and be fixedly connected on babinet), then will Dry silicon powder is needed to pour into feeding warehouse, dry silicon powder is needed just to enter by feeding warehouse in babinet at this time, blowing is complete Cheng Hou presses the starting switch of equipment, and feed screw and heating unit are started to work at this time, and dried silicon powder just passes through Tapping channel enters in agitator tank, and so there is no need to man-handlings of materials, realize the automated production of product, save manually into This, improves production efficiency, is convenient for large batch of production.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model drying device.
Fig. 2 is the internal structure schematic diagram of the utility model drying device.
Fig. 3 is the structure diagram of the utility model screw feeding part.
Fig. 4 is the structure diagram of the utility model discharge valve part.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figs. 1-3, a kind of silicon powder drying device of mutual inductor casting equipment, including babinet 1, the babinet 1 Top is provided with feeding warehouse 3, needs dry silicon powder for being added in into babinet 1;Heating unit is provided in the babinet 1 (being not drawn into figure), heating unit can be mounted in the electric heating sheets on cabinet wall or outside babinets Hot-air generating means, effect be generate heat silicon powder is dried;The bottom of the babinet 1 is provided with tapping channel 4, the side of the babinet 1 is provided with feed screw, and the feed screw includes being mounted in body side support plate Power section and the in vivo screw feeding part of installs case, the power section, will for driving screw feeding partial turn Dried silicon powder is transported to tapping channel 4;The tapping channel 4 is connected with the agitator tank 5 of the next step, for that will do Silicon powder after dry is transported in agitator tank 5.
By drying device that designed, designed assembles silicon powder is dried processing in the utility model, during work, work Material is transported to casing top by people by ladder (ladder may be employed the modes such as welding and be fixedly connected on babinet), then will Dry silicon powder is needed to pour into feeding warehouse 3, dry silicon powder is needed just to enter by feeding warehouse 3 in babinet 1 at this time, blowing After finishing, the starting switch of equipment is pressed, feed screw and heating unit are started to work at this time, and dried silicon powder just leads to It crosses tapping channel 4 to enter in agitator tank 5, so there is no need to man-handlings of materials, realize the automated production of product, save people Work cost, improves production efficiency, is convenient for large batch of production.
In the present embodiment, the power section of the feed screw includes driving motor 7 and reduction box 8, the driving Motor 7 transfers power to reduction box 8 by way of belt transmission, passes through the side of belt transmission again after the deceleration of reduction box 8 Formula is transferred to screw feeding part.The feed screw of the utility model can also be replaced using belt feeder, still Of high cost since belt feeder conveyer belt is easy to wear, when intermediate discharging, needs to install device for discharging, therefore the utility model additional Using feed screw, feed screw has the features such as easy to operate, safe and reliable mainteinance repair is easy, and maintenance cost is low.
In the present embodiment, the side of the babinet 1 is set there are two feed screw, and upper and lower two adjoining spirals are sent The screw feeding part of material machine is interconnected, and the screw feeding part includes housing 9 and the rotation spiral shell in housing 9 Spin axis 10 is provided with feed inlet 11 at the top of described 9 one end of housing, and the bottom of 9 other end of housing is provided with discharge port 12, specifically Connection structure be that feeding warehouse 3 is arranged on the top left side of babinet 1, feed inlet and 3 flange of feeding warehouse of the housing left end of top Connection, the discharge port of upper shell right end are connected with the feed opening flange of lower section housing right end, the discharge port of lower section housing left end With 4 flanged joint of tapping channel.When adding silicon powder, start feed screw, silicon powder is made to tile, after dry, open out Expect passage 4, quantitative silicon powder is transported in agitator tank 5, the utility model can set two feed screws, make babinet In can tile more than two layers of material, if every layer of dosage is the fixation dosage that agitator tank stirs every time, after each feeding i.e. Batch mixing twice can be completed, each feeding is not required, improves production efficiency.
As shown in figure 4, in the present embodiment, rotatable valve block 19, the babinet 1 are provided in the tapping channel 4 On be provided with the control mechanism that control valve block rotates, the control mechanism includes supporting rod 20 free to rotate and is connected to Cursor 21 in valve block shaft 22 is provided with protrusion on the cursor 21, and the supporting rod 20, which can push up high spot, to be made Valve block 19 closes tapping channel.Valve in tapping channel 4 is set, facilitates control dosage, meanwhile, the knot of valve control mechanism Structure is simple, easy to operate, and when use only needs gently to move supporting rod 20 with hand, and supporting rod 20 is made to rotate in naturally drooping shape State, the limitation of the supporting rod 20 of the disengaging of cursor 21 at this time, rotates under gravity, and band movable valve is opened, while cursor 21 turn in the shaft 23 at 20 place of supporting rod, stop operating after being supported the supporting role of bar shaft 23.
Finally it should be noted that above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application technology Scheme, although applicant is described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art It should be appreciated that those are modified or replaced equivalently the technical solution of the utility model, without departing from the technical program Objective and scope should all cover among the right of the utility model.

Claims (5)

1. a kind of silicon powder drying device of mutual inductor casting equipment, which is characterized in that including babinet, set at the top of the babinet Feeding warehouse is equipped with, needs dry silicon powder for being added in into babinet;Heating unit, the heating are provided in the babinet Device generates heat for silicon powder to be dried;The bottom of the babinet is provided with tapping channel, the side of the babinet Feed screw is provided with, the feed screw includes the power section being mounted in body side support plate and installation The in vivo screw feeding part of case, the power section are defeated by dried silicon powder for driving screw feeding partial turn It is sent to tapping channel;The tapping channel is connected with the agitator tank of the next step, for dried silicon powder to be transported to In agitator tank.
2. the silicon powder drying device of mutual inductor casting equipment according to claim 1, which is characterized in that the spiral is sent The power section of material machine includes driving motor and reduction box, and the driving motor is transferred power to by way of belt transmission Reduction box is transferred to screw feeding part by way of belt transmission again after reduction box slows down.
3. the silicon powder drying device of mutual inductor casting equipment according to claim 1, which is characterized in that the spiral is sent Material part includes housing and is provided with feed inlet at the top of the in vivo rotating screw axis of shell, the shell one end, should Feed inlet is connected with feeding warehouse;The bottom of the housing other end is provided with discharge port, and the discharge port is connected with tapping channel.
4. the silicon powder drying device of mutual inductor casting equipment according to any one of claim 1-3, which is characterized in that The side of the babinet is provided with more than two feed screws, and the screw feeding portion of upper and lower two adjoining spiral feeders Split-phase is intercommunicated.
5. the silicon powder drying device of mutual inductor casting equipment according to any one of claim 1-3, which is characterized in that Rotatable valve block is provided in the tapping channel, the control mechanism that control valve block rotates is provided on the babinet, it is described Control mechanism includes supporting rod free to rotate and the cursor being connected in valve block shaft, is provided on the cursor Protrusion, the supporting rod, which can push up high spot, makes valve block close tapping channel.
CN201721575513.0U 2017-11-22 2017-11-22 A kind of silicon powder drying device of mutual inductor casting equipment Expired - Fee Related CN207432616U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721575513.0U CN207432616U (en) 2017-11-22 2017-11-22 A kind of silicon powder drying device of mutual inductor casting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721575513.0U CN207432616U (en) 2017-11-22 2017-11-22 A kind of silicon powder drying device of mutual inductor casting equipment

Publications (1)

Publication Number Publication Date
CN207432616U true CN207432616U (en) 2018-06-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721575513.0U Expired - Fee Related CN207432616U (en) 2017-11-22 2017-11-22 A kind of silicon powder drying device of mutual inductor casting equipment

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800890A (en) * 2018-08-03 2018-11-13 湖州新得意特种电磁线有限公司 A kind of drying unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108800890A (en) * 2018-08-03 2018-11-13 湖州新得意特种电磁线有限公司 A kind of drying unit

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180601

Termination date: 20211122

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