CN220169922U - Muffle furnace - Google Patents
Muffle furnace Download PDFInfo
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- CN220169922U CN220169922U CN202321593851.2U CN202321593851U CN220169922U CN 220169922 U CN220169922 U CN 220169922U CN 202321593851 U CN202321593851 U CN 202321593851U CN 220169922 U CN220169922 U CN 220169922U
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- bin
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- heating
- storage plate
- furnace body
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- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a muffle furnace, which comprises a furnace body, wherein a heating bin is arranged in the furnace body, a furnace door capable of being sealed at the heating bin is arranged at the front side of the furnace body, a storage plate capable of moving back and forth is arranged in the heating bin, movable bins are arranged on the left side wall and the right side wall of the heating bin in the furnace body, a partition plate is vertically arranged between each movable bin and the heating bin, a connecting slot is formed in each partition plate corresponding to the storage plate, the left end and the right end of the storage plate are inserted into the corresponding connecting slot, the left end and the right end of the storage plate are positioned in the corresponding movable bins, and a moving unit is connected. The utility model has the beneficial effects that: the object placing plate capable of moving back and forth is arranged in the heating bin, and the object placing plate is controlled to move back and forth stably through the moving unit, so that the condition that burn is easy to occur when an operator takes the heated objects in the heating bin due to higher temperature in the heating bin can be effectively avoided; the safety and the comfort of the muffle furnace are effectively improved.
Description
Technical Field
The utility model belongs to the field of heating equipment, and particularly relates to a muffle furnace.
Background
Muffle furnace is a heating device, and is widely used in industrial production. When the muffle furnace is heated, the temperature is higher, and after the heating is accomplished, most need operating personnel wear heat-insulating gloves and take out the article after the heating, and this kind of condition has following drawback: when the heat insulation gloves are worn, articles are taken in the heating bin due to space limitation, so that the operation is relatively inconvenient, the taking is unstable, and the articles are easy to slip out of hands; the arms which cannot be protected by the heat-insulating gloves are easy to burn. In addition, in order to conveniently take articles, the prior equipment is provided with a drawable article placing plate in the heating bin, but at present, most of the article placing plates are manually worn with heat insulation gloves to be directly pushed and pulled through a handle, so that the articles are easy to fall or roll in the pulling process due to uneven force application and possibly unstable push and pull. It is particularly important how to improve the safety and stability of the muffle furnace when taking articles.
Disclosure of Invention
In view of the above, the present utility model aims to overcome the above-mentioned drawbacks of the prior art, and proposes a muffle furnace.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a muffle furnace, includes the furnace body, is equipped with the heating storehouse in the furnace body, and the furnace body front side is equipped with can seal in the furnace gate of heating storehouse department, is equipped with the thing board of putting that can reciprocate in the heating storehouse, is located the heating storehouse left and right sides wall in the furnace body and all is equipped with motor storehouse, and all vertically is equipped with the baffle between every motor storehouse and the heating storehouse, corresponds on every baffle and has put thing board department and all offered the connection slot, and both ends are all pegged graft about putting the thing board in corresponding connection slot, and both ends all are located corresponding motor storehouse about putting the thing board to be connected with mobile unit.
Further, the mobile unit comprises a gear, a rack and a motor, the racks are fixedly connected to the left side and the right side of the storage plate, gears meshed with the corresponding racks are arranged in each maneuvering bin, a driving rod is vertically fixedly connected to each gear, and the top end of the driving rod is connected with the motor fixedly connected to the top of the furnace body.
Further, the bottom end of the driving rod is connected to the bottom of the motor bin through a bearing.
Further, the upper side and the lower side of the storage plate are fixedly connected with limit strips positioned on the left side and the right side of the partition plate at the positions of the connecting through grooves on the corresponding partition plate.
Further, the left end and the right end of the rear side of the storage plate are respectively provided with a stop block which is integrally formed with the storage plate and positioned in a corresponding maneuvering bin, and the tail end of the rack is positioned at the front side of the stop block.
Further, heating pipes are arranged at the top, the bottom and the rear side wall of the heating bin.
Further, a plurality of through holes are uniformly formed in the object placing plate.
Further, the baffle plates are horizontally and fixedly connected to the front end of each baffle plate at the position above the limiting strip on the upper side of the object placing plate and the position below the limiting strip on the lower side of the object placing plate, the other ends of the baffle plates are fixedly connected to the side wall of the furnace body, and a gap between the two baffle plates on each side can enable corresponding racks and the limiting strips on the object placing plate to pass through.
Compared with the prior art, the utility model has the following advantages:
according to the muffle furnace, the object placing plate capable of moving forwards and backwards is arranged in the heating bin, and the moving unit is used for controlling the object placing plate to move forwards and backwards stably, so that the condition that an operator is easy to burn when taking the heated objects in the heating bin due to high temperature in the heating bin can be effectively avoided; the safety, stability and comfort of the muffle furnace are effectively improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a muffle furnace according to an embodiment of the utility model;
FIG. 2 is a schematic view of the internal structure of a muffle according to an embodiment of the utility model;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a schematic diagram of a structure of an object placing plate according to an embodiment of the utility model.
Reference numerals illustrate:
1. a furnace body; 11. a heating bin; 12. a furnace door; 13. a motor bin; 14. a partition plate; 141. connecting the through groove; 15. a baffle; 16. a connecting plate; 2. a storage plate; 21. a limit bar; 22. a stop block; 23. a through hole; 3. a rack; 4. a gear; 5. a driving rod; 6. a motor; 7. and (5) heating the pipe.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in the figure, the muffle furnace comprises a furnace body 1, a heating bin 11 is arranged in the furnace body 1, a furnace door 12 capable of being sealed at the heating bin 11 is arranged at the front side of the furnace body 1, a storage plate 2 capable of moving back and forth is arranged in the heating bin 11, motor bins 13 are arranged on the left side wall and the right side wall of the heating bin 11 in the furnace body 1, a partition plate 14 is vertically arranged between each motor bin 13 and the heating bin 11, a connecting groove 141 is formed in each partition plate 14 corresponding to the storage plate 2, the left end and the right end of the storage plate 2 are inserted in the corresponding connecting groove 141, and the left end and the right end of the storage plate 2 are located in the corresponding motor bins 13 and are connected with a moving unit. In the embodiment, the storage plate 2 capable of moving back and forth is arranged in the heating bin 11, and the front and back stable movement of the storage plate 2 is controlled by the moving unit, so that the condition that the operator is easy to burn when taking the heated articles in the heating bin 11 due to higher temperature in the heating bin 11 can be effectively avoided; the safety and the comfort of the muffle furnace are effectively improved.
The moving unit comprises a gear 4, a rack 3 and a motor 6, the rack 3 is fixedly connected to the left side and the right side of the object placing plate 2, the gear 4 meshed with the corresponding rack 3 is arranged in each maneuvering bin 13, a driving rod 5 is vertically fixedly connected to each gear 4, and the top end of the driving rod 5 is connected with the motor 6 fixedly connected to the top of the furnace body 1. In the embodiment, the top end of each driving rod 5 is fixedly connected with the output shaft of the corresponding motor 6, the rotation speeds of the two motors 6 are the same, the directions of the two motors are opposite, the two driving rods 5 are rotated in opposite directions, and the object placing plate 2 is driven to move forwards and backwards under the meshing action of the racks 3 of the corresponding gears 4; in addition, two actuating levers 5 can also connect a pair of output shaft motors jointly, the corresponding department between two actuating levers 5 in furnace body 1 top is fixed connection to pair of output shaft motors, respectively fixed connection driven bevel gear 4 on actuating lever 5 top, respectively fixed connection drive bevel gear 4 is all put in two output of pair of output shaft motors, drive bevel gear 4 meshes with corresponding driven bevel gear 4, drives two through pair of output shaft motors, and drive bevel gear 4 rotates, and then drives two actuating levers 5 and rotate to opposite direction, realizes the back-and-forth movement of opposition thing board 2.
The bottom end of the driving rod 5 is connected with the bottom of the maneuvering cabin 13 through a bearing.
The upper and lower sides of the object placing plate 2 are fixedly connected with limit bars 21 positioned on the left and right sides of the partition plate 14 at the positions corresponding to the connecting through grooves 141 on the partition plate 14, and the object placing plate 2 plays a role in limiting and guiding through the cooperation of the limit bars 21 and the partition plate 14.
The left end and the right end of the rear side of the object placing plate 2 are respectively provided with a stop block 22 which is integrally formed with the object placing plate 2 and positioned in the corresponding maneuvering bin 13, and the tail end of the rack 3 is positioned at the front side of the stop block 22. In this embodiment, the stop block 22 is disposed on the storage plate 2, and when the storage plate 2 is moved forward to the gear 4, the stop block 22 can limit the position, so as to prevent the storage plate 2 from being completely separated from the heating chamber 11.
Heating pipes 7 are arranged at the top, the bottom and the rear side wall of the heating bin 11.
A plurality of through holes 23 are uniformly formed in the object placing plate 2, so that heat generated after the heating pipe 7 at the bottom in the heating bin 11 is heated can be conducted conveniently.
Baffle plates 15 are horizontally and fixedly connected to the front end of each baffle plate 14 above the limiting strip 21 on the upper side of the object placing plate 2 and below the limiting strip 21 on the lower side of the object placing plate 2, the other ends of the baffle plates 15 are fixedly connected to the side wall of the furnace body 1, and a gap between the two baffle plates 15 on each side can enable the corresponding racks 3 and the limiting strips 21 on the object placing plate 2 to pass through.
In the embodiment, a connecting plate 16 is fixedly connected to the opening at the top of each heating bin 11, and a motor 6 is fixedly connected to the connecting plate 16 at the top of the furnace body 1.
The working procedure of this embodiment is as follows:
when the heating device is used, the furnace door 12 is opened, the motor 6 is started to drive the driving rod 5 to rotate, the object placing plate 2 is driven to move forwards through the meshing effect of the rack 3 of the gear 4, an operator places an object to be heated on the object placing plate 2, then the object placing plate 2 is moved backwards into the heating bin 11 through the rotation of the motor 6, and of course, the object placing plate 2 does not need to be moved out of the heating bin 11 when the object to be heated is placed, but the object is directly placed on the object placing plate 2 in the heating bin 11; closing the furnace door 12, heating through the heating pipe 7, opening the furnace door 12 after heating is finished, starting the motor 6, driving the object placing plate 2 to move forwards, enabling heated objects to move out of the heating bin 11 along with the object placing plate 2, and enabling operators to take the objects.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a muffle furnace, includes the furnace body, is equipped with the heating storehouse in the furnace body, and the furnace body front side is equipped with the furnace gate that can seal in heating storehouse department, its characterized in that: the heating bin is internally provided with a storage plate capable of moving back and forth, the left side wall and the right side wall of the heating bin in the furnace body are respectively provided with a maneuvering bin, each maneuvering bin and the heating bin are vertically provided with a partition plate, each partition plate is provided with a connecting slot corresponding to the storage plate, the left end and the right end of the storage plate are respectively inserted into the corresponding connecting slots, and the left end and the right end of the storage plate are respectively located in the corresponding maneuvering bins and are connected with a moving unit.
2. A muffle according to claim 1, wherein: the moving unit comprises gears, racks and motors, the racks are fixedly connected to the left side and the right side of the storage plate, gears meshed with the corresponding racks are arranged in each maneuvering bin, driving rods are vertically fixedly connected to the gears, and the tops of the driving rods are connected with the motors fixedly connected to the tops of the furnace bodies.
3. A muffle according to claim 1, wherein: the bottom end of the driving rod is connected with the bottom of the maneuvering bin through a bearing.
4. A muffle according to claim 2, wherein: limiting strips positioned on the left side and the right side of the partition plate are fixedly connected at the connecting through grooves on the upper side and the lower side of the storage plate, which correspond to the partition plate.
5. A muffle according to claim 2, wherein: the left end and the right end of the rear side of the storage plate are respectively provided with a stop block which is integrally formed with the storage plate and positioned in a corresponding maneuvering bin, and the tail end of the rack is positioned at the front side of the stop block.
6. A muffle according to claim 1, wherein: heating pipes are arranged at the top, the bottom and the rear side wall of the heating bin.
7. A muffle according to claim 1, wherein: a plurality of through holes are uniformly arranged on the object placing plate.
8. A muffle according to claim 4, wherein: the baffle plates are horizontally and fixedly connected to the front end of each baffle plate at the upper part of the limiting strip on the upper side of the object placing plate and the lower part of the limiting strip on the lower side of the object placing plate, the other ends of the baffle plates are fixedly connected to the side wall of the furnace body, and the gap between the two baffle plates on each side can enable the corresponding racks and the limiting strips on the object placing plate to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321593851.2U CN220169922U (en) | 2023-06-21 | 2023-06-21 | Muffle furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321593851.2U CN220169922U (en) | 2023-06-21 | 2023-06-21 | Muffle furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169922U true CN220169922U (en) | 2023-12-12 |
Family
ID=89060111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321593851.2U Active CN220169922U (en) | 2023-06-21 | 2023-06-21 | Muffle furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169922U (en) |
-
2023
- 2023-06-21 CN CN202321593851.2U patent/CN220169922U/en active Active
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