CN210892438U - Vacuum oven mechanism with double-group multi-layer heating - Google Patents
Vacuum oven mechanism with double-group multi-layer heating Download PDFInfo
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- CN210892438U CN210892438U CN201921787570.4U CN201921787570U CN210892438U CN 210892438 U CN210892438 U CN 210892438U CN 201921787570 U CN201921787570 U CN 201921787570U CN 210892438 U CN210892438 U CN 210892438U
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Abstract
The utility model provides a vacuum oven mechanism with two group multilayer heating, including oven fixed plate, the zone of heating and casing, be equipped with feed inlet and discharge gate on the casing, the oven fixed plate sets up in one side of discharge gate, and the zone of heating passes through the oven fixed plate to be fixed in the casing, and the zone of heating includes charging tray body, cooling tube and heating portion, and the both sides of charging tray body are equipped with cooling tube and heating portion from inside to outside in proper order. The utility model has the advantages that: compared with the prior art, the single-group multilayer is upgraded into the double-group multilayer by heating, so that the product input amount is increased; in the past, the bottom independently heats, and each layer of heating wire and cooling tube all will pass through the vacuum box alone, and this patent changes into the side and adds heat conduction mechanism, does not need every layer all to install heating wire and cooling, and the sealed hole that the multilayer sharing multiunit heating tube and cooling mechanism passed through the vacuum box in order to reach reduces, and the evacuation time is faster and the heating pipe reduces the whole consumption of equipment, and the maintenance is dismantled more portably, and is efficient, and the fault point reduces.
Description
Technical Field
The utility model relates to a vacuum oven field, more specifically say and relate to a vacuum oven mechanism with two group multilayer heating.
Background
The prior art adopts a single group of multiple layers, and multiple channels are heated and cooled inside the vacuum box body, so that the defects that each channel is heated and cooled through the vacuum box body, and the vacuum box body is a high-sealing box body, so that the mechanism is complex, the failure rate is high, the maintenance difficulty is high, and the processing and production difficulty is high.
Disclosure of Invention
The utility model overcomes the defects in the prior art and provides a vacuum oven mechanism with double-group multi-layer heating.
The purpose of the utility model is realized by the following technical scheme.
The utility model provides a be used for two multilayer vacuum oven mechanisms of group, includes oven fixed plate, the zone of heating and casing, be equipped with feed inlet and discharge gate on the casing, the oven fixed plate sets up one side of discharge gate, the zone of heating passes through the oven fixed plate to be fixed in the casing, the zone of heating includes charging tray body, cooling tube and heating portion, the both sides of charging tray body are equipped with cooling tube and heating portion outside the follow in proper order.
Further, heating portion includes hot plate, heating pipe and heating pipe fixed plate, the hot plate the heating pipe fixed plate connects gradually, the hot plate with the cooling tube closely laminates.
Further, the charging tray body comprises the stack of multiunit assembly, and a set of assembly is by from last to setting gradually down the fixed dog of charging tray the charging tray limiting plate with charging tray bottom plate, charging tray apron set up the top at the top layer assembly.
Furthermore, the top of the shell is provided with a low vacuum pipeline and a measuring vacuum interface for vacuumizing.
Furthermore, a high vacuum hole pipeline for vacuumizing is arranged on the side wall of the shell.
Further, a nitrogen pipeline for introducing nitrogen is arranged at the top of the shell.
Further, the bottom of the shell is provided with a nitrogen outlet.
Furthermore, a feeding sealing door is arranged on the shell.
Furthermore, a discharging sealing door is arranged at the discharging opening.
Furthermore, the discharging sealing door is connected with the connecting plate, the pushing mechanism and the moving mechanism, the pushing mechanism comprises a sealing guide pillar and a sealing air cylinder, the discharging sealing door drives the connecting plate to drive the discharging sealing door to be tightly closed through the sealing air cylinder, the moving mechanism is a push-pull air cylinder, and the push-pull air cylinder drives the connecting plate to drive the discharging sealing door to move up and down.
The utility model has the advantages that:
compared with the prior art, the mechanism upgrades the heating of a single-group multilayer into a double-group multilayer, thereby increasing the input amount of products; the bottom independent heating in the past will be, and every layer of heater and cooling tube all will pass through the vacuum box alone, and this patent changes into the side and adds heat conduction mechanism, does not need every layer all to install heater and cooling, and a heating tube and cooling mechanism are shared to the multilayer, have reached to pass through the sealed hole greatly reduced of vacuum box, and the maintenance is dismantled more portably, and is efficient, and the fault point reduces.
Drawings
FIG. 1 is an exploded view of the instinct utility model;
FIG. 2 is a front view of the present invention;
fig. 3 is a rear view of the present invention;
FIG. 4 is an exploded view of a heating zone;
FIG. 5 is a schematic diagram of a heating zone configuration;
in the figure:
1. an oven fixing plate; 2. a heating zone; 3. a low vacuum line; 4. a high vacuum line; 5. measuring a vacuum interface;
6. a feed seal gate; 7. a discharge sealing door; 8. sealing the guide post; 9. sealing the cylinder; 10. a push-pull cylinder;
11. a heating pipe fixing plate; 12. a cooling tube; 13. heating plates; 14. heating a tube; 15. the material tray fixes the stop block;
16. a tray cover plate; 17. a material tray limiting plate; 18. a tray bottom plate; 19. a baffle plate; 20. a connecting plate.
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
As shown in fig. 1-5, the two-group multilayer vacuum oven mechanism comprises an oven fixing plate 1, a heating area 2 and a shell, wherein a feed inlet and a discharge outlet are formed in the shell, the oven fixing plate 1 is arranged on one side of the discharge outlet, the heating area 2 is fixed in the shell through the oven fixing plate, the heating area 2 comprises a charging tray body, a heating pipe 12 and a heating part, and the heating pipe 12 and the heating part are sequentially arranged on the two sides of the charging tray body from the inside to the outside.
As shown in fig. 4 to 5, the heating part includes a heating plate 13, a cooling pipe and a heating pipe fixing plate 11, the heating plate 13, the cooling pipe and the heating pipe fixing plate 11 are connected in sequence, and the heating plate 13 is tightly attached to the heating pipe 12;
the charging tray body is formed by overlapping a plurality of groups of combined bodies, one group of combined bodies comprises a charging tray fixed stop block 15, a charging tray limiting plate 17 and a charging tray bottom plate 18 which are sequentially arranged from top to bottom, and the charging tray cover plate 16 is arranged at the top of the topmost combined body; a baffle plate 19 is arranged on one side of the charging tray body entering the shell;
the top of the shell is provided with a low vacuum pipeline 3 and a measuring vacuum interface 5 for vacuumizing, and the side wall of the shell is provided with a high vacuum hole pipeline 4 for vacuumizing;
the top of casing is equipped with the nitrogen gas pipeline that lets in nitrogen gas, the casing bottom is equipped with the nitrogen gas export.
A feeding sealing door 6 is arranged on the shell;
the discharging port is provided with a discharging sealing door 7, the discharging sealing door 7 is connected with a connecting plate 20, a pushing mechanism and the moving mechanism, the pushing mechanism comprises a sealing guide pillar 8 and a sealing cylinder 9, the sealing cylinder 9 drives the connecting plate 20 to drive the discharging sealing door 7 to be tightly closed through the sealing guide pillar 8, the moving mechanism is a push-pull cylinder 10, and the push-pull cylinder 10 controls the driving connecting plate 20 to drive the discharging sealing door 7 to move up and down.
The working process is as follows:
firstly, filling two groups of heating zones with trays to be roasted, putting the trays into a vacuum chamber from a feeding sealing door 7, and closing the feeding sealing door 7;
then the vacuum pump starts to rapidly pump vacuum in the vacuum chamber through the high vacuum pipeline 4, the vacuum degree reaching the requirement is detected and measured through measuring the vacuum of the vacuum interface, and the annealing furnace in the vacuum chamber starts to heat, keep constant temperature and cool (the time and the temperature can be adjusted according to different customer process requirements). After cooling, the discharging sealing door 7 is opened, and the tray is taken out layer by the rear material taking plate mechanism.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. The utility model provides a vacuum oven mechanism with two multilayer heating of group, includes oven fixed plate, the zone of heating and casing, be equipped with feed inlet and discharge gate on the casing, the oven fixed plate sets up one side of discharge gate, the zone of heating passes through the oven fixed plate to be fixed in the casing, its characterized in that: the heating zone comprises a material tray body, a cooling pipe and a heating part, wherein the cooling pipe and the heating part are sequentially arranged on two sides of the material tray body from inside to outside.
2. The vacuum oven mechanism with two-component multi-layer heating of claim 1, wherein: the heating part comprises a heating plate, a heating pipe and a heating pipe fixing plate, the heating pipe and the heating pipe fixing plate are sequentially connected, and the heating plate is tightly attached to the cooling pipe.
3. The vacuum oven mechanism with two-component multi-layer heating of claim 1, wherein: the charging tray body comprises the stack of multiunit assembly, and a set of assembly is by from last to down fixed dog of charging tray, charging tray limiting plate and the charging tray bottom plate that sets gradually, and the charging tray apron sets up the top at the top layer assembly.
4. The vacuum oven mechanism with two-component multi-layer heating of claim 1, wherein: the top of the shell is provided with a low vacuum pipeline and a measuring vacuum interface for vacuumizing.
5. The vacuum oven mechanism with two-component multi-layer heating of claim 4, characterized in that: and a high-vacuum hole pipeline for vacuumizing is arranged on the side wall of the shell.
6. The vacuum oven mechanism with two-component multi-layer heating of claim 5, wherein: and a nitrogen pipeline for introducing nitrogen is arranged at the top of the shell.
7. The vacuum oven mechanism with two-component multi-layer heating of claim 6, wherein: and a nitrogen outlet is formed in the bottom of the shell.
8. The vacuum oven mechanism with two-component multi-layer heating of any of claims 1-7, wherein: and a feeding sealing door is arranged on the shell.
9. The vacuum oven mechanism with two-component multi-layer heating of claim 8, wherein: and a discharging sealing door is arranged at the discharging opening.
10. The vacuum oven mechanism with two-component multi-layer heating of claim 9, wherein: the discharging sealing door is connected with the connecting plate, the pushing mechanism and the moving mechanism, the pushing mechanism comprises a sealing guide pillar and a sealing air cylinder, the discharging sealing door drives the connecting plate through the sealing air cylinder so as to drive the discharging sealing door to be tightly closed, the moving mechanism is a push-pull air cylinder, and the push-pull air cylinder drives the connecting plate so as to drive the discharging sealing door to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787570.4U CN210892438U (en) | 2019-10-23 | 2019-10-23 | Vacuum oven mechanism with double-group multi-layer heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787570.4U CN210892438U (en) | 2019-10-23 | 2019-10-23 | Vacuum oven mechanism with double-group multi-layer heating |
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| Publication Number | Publication Date |
|---|---|
| CN210892438U true CN210892438U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921787570.4U Active CN210892438U (en) | 2019-10-23 | 2019-10-23 | Vacuum oven mechanism with double-group multi-layer heating |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739126A (en) * | 2022-04-12 | 2022-07-12 | 蓝思智能机器人(长沙)有限公司 | Layer type oven |
-
2019
- 2019-10-23 CN CN201921787570.4U patent/CN210892438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739126A (en) * | 2022-04-12 | 2022-07-12 | 蓝思智能机器人(长沙)有限公司 | Layer type oven |
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