CN212962493U - Drying cabinet that mutual-inductor solidification was used - Google Patents
Drying cabinet that mutual-inductor solidification was used Download PDFInfo
- Publication number
- CN212962493U CN212962493U CN202021655501.0U CN202021655501U CN212962493U CN 212962493 U CN212962493 U CN 212962493U CN 202021655501 U CN202021655501 U CN 202021655501U CN 212962493 U CN212962493 U CN 212962493U
- Authority
- CN
- China
- Prior art keywords
- box body
- pull rod
- box
- adjacent
- control 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.)
- Active
Links
Images
Abstract
The utility model provides a drying cabinet that mutual-inductor solidification was used belongs to mutual-inductor production facility technical field. The device comprises a box body and a plurality of placing plates transversely arranged in the box body, wherein the distances between the adjacent placing plates are equal, air vents are respectively arranged between the two side walls of the placing plates and the box body, a control mechanism is arranged at each air vent close to the side wall of the same box body, the control mechanism comprises a pull rod longitudinally arranged, the pull rod is longitudinally and slidably connected to the box body, a plurality of blocking pieces are arranged on the pull rod at intervals, the distance between the adjacent blocking pieces is twice of the distance between the adjacent placing plates, a rack is fixedly arranged at the lower end of the pull rod, a servo motor is arranged on the box body, a gear meshed with the rack is fixedly arranged on an output shaft of the servo motor, and the two control mechanisms control the air vents at the two; the bottom of the box body is connected with a hot air source, and the top of the box body is connected with an exhaust pipe. The utility model has the advantages of can improve the homogeneity of being heated of work piece.
Description
Technical Field
The utility model belongs to the technical field of mutual-inductor production facility, a drying cabinet that mutual-inductor solidification was used is related to.
Background
The mutual-inductor becomes the low-voltage with the high voltage through the electromagnetic induction principle, the heavy current becomes the undercurrent, so that measure or the protection of system, need pass through the mould behind each coil cladding insulating band, with the epoxy solidification outside the solenoid, the resin is filled to the mould in through the mode of pouring into, then demolish the mould after through the thermal cure, obtain the solenoid (being the mutual-inductor main part) of parcel resin material, the mould after through pouring is arranged in the drying cabinet in the curing process, then lead to the hot gas realization in the drying cabinet, current mode makes through the mode that sets up the heating plate bottom the drying cabinet, this kind of mode exists that thermal uniformity is relatively poor, the lower problem of heat utilization rate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists to current technique, provide a drying cabinet that mutual-inductor solidification was used, the utility model aims to solve the technical problem how improve the homogeneity of being heated of dry solidification.
The purpose of the utility model can be realized by the following technical proposal: a drying box for curing a mutual inductor is characterized by comprising a box body and a plurality of placing plates transversely arranged in the box body, wherein the distances between the adjacent placing plates are equal, air vents are respectively arranged between the two side walls of the placing plates and the two side walls of the box body, a control mechanism is arranged at each air vent close to the side wall of the same box body, each control mechanism comprises a pull rod longitudinally arranged, the pull rod is longitudinally and slidably connected to the box body, a plurality of blocking pieces are arranged on the pull rod at intervals, the distance between the adjacent blocking pieces is twice of the distance between the adjacent placing plates, a rack is fixedly arranged at the lower end of the pull rod, a servo motor is arranged on the box body, a gear meshed with the rack is fixedly arranged on an output shaft of the servo motor, and the two control mechanisms control the air vents at the two ends of any placing plate; the bottom of the box body is connected with a hot air source, and the top of the box body is connected with an exhaust pipe.
Furthermore, each control mechanism corresponds to two position sensors, and the two position sensors are respectively arranged on the side walls of the box body corresponding to the end parts of the adjacent plates.
The position sensor is used for controlling the servo motor to stop, namely the servo motor is suspended after the position sensor is triggered by the blocking piece, and after a waiting time is over, the servo motor is restarted and rotates reversely.
Through controlling two control mechanism, make the air vent of putting board both sides be in and close or open the state, specifically speaking, when the air vent of one of them putting board one end was closed by the separation blade on one of them control mechanism, the air vent of this putting board other end was in the open state because the separation blade dislocation on another control mechanism, thereby make the interior air current of box transversely pass through the passageway between each adjacent putting board, the air vent at the both ends of the same putting board of intermittent type nature control is in and closes and open the state, can make the air current route intermittent type change, thereby make each position of mould all can be better be heated, the blank area of being heated also can be eliminated, uniformity and the heat utilization ratio of being heated have been improved greatly.
Drawings
Fig. 1 is a schematic view of the internal structure of a drying box.
Fig. 2 is a schematic structural view of a hot gas circulation system.
In the figure, 1, a drying box; 11. placing a plate; 21. an air outlet branch pipe; 22. an intake branch pipe; 23. an exhaust pipe; 24. a pressure relief pipe; 25. an intake manifold; 26. a gas outlet header pipe; 31. an exhaust fan; 32. a heater; 41. an electrically controlled valve; 42. a pressure limiting valve; 51. a pull rod; 52. a baffle plate; 53. a servo motor; 54. a gear; 55. a position sensor.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and fig. 2, the drying oven comprises a plurality of drying ovens 1, air outlet branch pipes 21 connected with the tops of the drying ovens 1, air inlet branch pipes 22 connected with the tops of the drying ovens 1, an exhaust pipe 23 and a pressure relief pipe 24, wherein each air inlet branch pipe 22 is connected with an air inlet main pipe 25 in parallel, each air outlet branch pipe 21 is connected with an air outlet main pipe 26 in parallel, the air inlet main pipe 25, the air outlet main pipe 26, the exhaust pipe 23 and the pressure relief pipe 24 are interconnected through a four-way joint, an exhaust fan 31 is arranged on the air outlet main pipe 26, a heater 32 is arranged on the air inlet main pipe 25, an electric control valve 41 is respectively arranged on the exhaust pipe 23 and the air inlet main pipe 25.
The drying box 1 comprises a box body, a plurality of plates 11 transversely arranged in the box body are arranged, the distance between every two adjacent plates 11 is equal, air vents are respectively arranged between the two side walls of the plates 11 and the box body, a control mechanism is arranged at each air vent close to the position of the side wall of the same box body, the control mechanism comprises a pull rod 51 longitudinally arranged, the pull rod 51 is longitudinally and slidably connected onto the box body, a plurality of blocking pieces 52 are arranged on the pull rod 51 at intervals, the distance between every two adjacent blocking pieces 52 is twice of the distance between every two adjacent plates 11, a rack is fixedly arranged at the lower end of the pull rod 51, a servo motor 53 is arranged on the box body, a gear 54 meshed with the rack is fixedly arranged on an output shaft of the servo motor 53, and the two control mechanisms control the air vents.
Each control mechanism corresponds to two position sensors 55, and the two position sensors 55 are respectively arranged on the side walls of the box body corresponding to the end parts of the adjacent placing plates 11. The position sensor 55 is used to control the servo motor 53 to stop, i.e. the servo motor 53 stops after the position sensor 55 is triggered by the baffle plate 52, and after a waiting time, the servo motor 53 is restarted and rotates reversely.
Placing the workpieces to be solidified on each placing plate 11, closing the box body, starting the exhaust fan 31 and the heater 32 to enable airflow to circulate in the box body, heating and drying the workpieces in the drying box 1, opening the electric control valve 41 on the air inlet main pipe 25, closing the electric control valve 41 on the exhaust pipe 23, and relieving the pressure of the box body by the pressure limiting valve 42 when the pressure in the exhaust pipe 23 is higher; after the drying is accomplished, in order to take out the work piece fast, need carry out primary cooling in the drying cabinet 1, make the temperature of work piece reduce to the safe temperature that can manually operation, at this moment, close the automatically controlled valve 41 on the air intake manifold 25, open the automatically controlled valve 41 on the blast pipe 23, open the box door and form less gap of admitting air, make the steam in the box can discharge through blast pipe 23 rapidly.
In order to further homogenize the distribution state of hot gas in the box body and improve the heat utilization rate and the heat cycle uniformity, the vent holes at two sides of the placing plate 11 are in a closed or open state by controlling the two control mechanisms, specifically, when the vent hole at one end of one placing plate 11 is closed by the baffle piece 52 on one control mechanism, the vent hole at the other end of the placing plate 11 is in an open state due to the dislocation of the baffle piece 52 on the other control mechanism, so that the air flow in the box body transversely bypasses through the channel between every two adjacent placing plates 11, the vent holes at two ends of the same placing plate 11 are intermittently controlled to be in the closed and open states, the air flow path can be intermittently replaced, the positions of the mold can be well heated, the heated blank area can be eliminated, and the heated uniformity and the heat utilization rate are greatly improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (2)
1. The utility model provides a drying cabinet that mutual-inductor solidification was used, its characterized in that includes the box, transversely puts a plurality of boards (11) of putting in the box, and the interval equals between the adjacent board (11) of putting, it has a blow vent respectively to put between board (11) and the box both sides wall, is close to each blow vent of same box lateral wall department and is provided with a control mechanism, control mechanism includes pull rod (51) of vertical setting, pull rod (51) vertical sliding connection is on the box, be provided with a plurality of separation blades (52) on pull rod (51) at an interval, the interval between adjacent separation blade (52) is the twice of interval between the adjacent board (11), the lower extreme of pull rod (51) is fixed and is provided with a rack, be provided with a servo motor (53) on the box, fixed gear (54) with rack toothing that is provided with on the output shaft of servo motor (53), the blow vent at two control arbitrary board (11) both ends is in respectively and closes and opens the state, the bottom of the box body is connected with a hot air source, and the top of the box body is connected with an exhaust pipe.
2. The drying oven for curing the mutual inductor according to claim 1, wherein each control mechanism corresponds to two position sensors (55), and the two position sensors (55) are respectively arranged on the side wall of the oven body corresponding to the end part of the adjacent placing plate (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021655501.0U CN212962493U (en) | 2020-08-10 | 2020-08-10 | Drying cabinet that mutual-inductor solidification was used |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021655501.0U CN212962493U (en) | 2020-08-10 | 2020-08-10 | Drying cabinet that mutual-inductor solidification was used |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212962493U true CN212962493U (en) | 2021-04-13 |
Family
ID=75351364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021655501.0U Active CN212962493U (en) | 2020-08-10 | 2020-08-10 | Drying cabinet that mutual-inductor solidification was used |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212962493U (en) |
-
2020
- 2020-08-10 CN CN202021655501.0U patent/CN212962493U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102092926B (en) | Toughened grass homogenizing furnace | |
CN102538435B (en) | Equipment for drying gypsum boards | |
CN106066627A (en) | A kind of safety glass production control system | |
CN106918205B (en) | Method for reducing invasive pore defects of large castings and drying furnace | |
CN212962493U (en) | Drying cabinet that mutual-inductor solidification was used | |
CN212570717U (en) | Hot air circulating system for curing mutual inductor | |
CN218139335U (en) | Infrared radiation auxiliary heating autoclave | |
CN102020033A (en) | High temperature shrink furnace | |
CN201933010U (en) | Toughened glass homogenizing furnace | |
CN211415954U (en) | Air pressure kettle for preparing aviation organic glass | |
CN206106430U (en) | Large -scale glass steel product firing equipment | |
CN102538444B (en) | Mn-Zn ferrite sintering furnace and sintering process thereof | |
CN205741128U (en) | A kind of vertical continuous way tempering furnace | |
CN205175034U (en) | Hot -air circulating oven | |
CN212720861U (en) | Curing oven with adjustable hearth | |
CN110671897B (en) | Method and device for combining gas jet impact drying with infrared radiation drying | |
CN204348848U (en) | A kind of hot air circulating system of lead-acid battery curing room | |
CN209206426U (en) | The passway for water of cast welding bottom die temperature equalization | |
CN106929646A (en) | It is a kind of to be heat-treated with the stove cooling gas system of vacuum gas glowing furnace | |
CN208398581U (en) | A kind of drying chamber for refrigerator production line | |
CN214748783U (en) | Simulation experiment device for cyclone drying air duct | |
CN206416389U (en) | A kind of efficient tubing composite furnace | |
CN112082332A (en) | High-temperature circulating oven with dehumidification function | |
CN206217150U (en) | New and effective Rubber Extruder | |
CN215784650U (en) | Heated air circulation formula constant temperature curing oven |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |