CN210591018U - Multilayer tunnel furnace - Google Patents
Multilayer tunnel furnace Download PDFInfo
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- CN210591018U CN210591018U CN201921141809.0U CN201921141809U CN210591018U CN 210591018 U CN210591018 U CN 210591018U CN 201921141809 U CN201921141809 U CN 201921141809U CN 210591018 U CN210591018 U CN 210591018U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 48
- 230000007246 mechanism Effects 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 11
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 239000010410 layer Substances 0.000 description 27
- 238000001035 drying Methods 0.000 description 8
- 239000002356 single layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multilayer tunnel furnace, including tunnel furnace main part and feed end and the discharge end of setting in tunnel furnace main part both sides, the tunnel furnace main part includes the tunnel furnace and sets up the frame in the tunnel furnace and sets up the multilayer heating transmission device in the frame, every layer heating transmission device all including the heat source subassembly, transmission assembly and the drive assembly of connecting the frame, drive assembly connects transmission assembly, transmission assembly includes the transmission frame of being connected with the frame and sets up the conveying pivot at transmission frame both ends and the conveying guipure of being connected with both sides conveying pivot, one side of conveying guipure is located the feed end, and the opposite side is located the discharge end. The utility model relates to a novelty, simple structure, convenient to use compare with traditional individual layer heating transmission device and can effectively promote production efficiency, reduction in production cost.
Description
Technical Field
The utility model relates to a tunnel furnace field especially relates to a multilayer tunnel furnace.
Background
In the field of printing technology, drying/drying treatment of printed printing materials (such as sheet materials) is required, and in the related art, a tunnel oven is arranged at an output end of a printing device, the tunnel oven is provided with a hot air circulation system, a conveying mesh belt and the like, the printing materials printed by the printing device enter a drying channel of the tunnel oven through the conveying mesh belt, and the printing materials are dried by hot air flowing in a circulation mode.
The tunnel furnace is a tunnel type mechanical device for baking products through heat conduction, convection and radiation. The oven body is generally designed and customized according to the actual requirements of customers. The actual effective width of the oven depends on the actual width and number of products.
In order to improve the production efficiency, the special design of the multilayer tunnel furnace structure is adopted, the design structure of the traditional single-layer furnace is changed, five layers of conveying nets can be designed to convey back and forth at most, the space can be saved, and the cost can be saved.
The existing most tunnel furnaces adopt single-layer baking, and have the following problems: some printing materials need to be dried for a long time, so that the production capacity is limited, the length of the tunnel furnace needs to be increased to prolong the drying time of the printing materials in a drying channel of the tunnel furnace, the occupied space of the tunnel furnace and a printing production system is increased, and the production field is large.
At present, in order to improve the production efficiency, a plurality of tunnel furnaces are adopted for circularly baking, so that not only can the space be saved, but also the cost can be saved.
The utility model discloses a CN 201820384407.2's utility model patent, a multilayer tunnel furnace is disclosed, the tunnel furnace main part, tunnel furnace main part both sides are equipped with feed inlet and discharge gate, be equipped with a plurality of furnace bodies in the tunnel furnace main part, the heat source subassembly, the control mainboard, flexible door subassembly, overlap each other between a plurality of furnace bodies, and the both ends of furnace body extend to outside feed inlet and the discharge gate, the furnace body includes the base, transmission assembly, drive assembly, the base both sides respectively with two interior wall connection of tunnel furnace main part, transmission assembly sets up in the base, and the subassembly is connected with the transmission assembly drive, the base upper surface is equipped with the inductor, inductor and drive assembly all with control mainboard electric connection, flexible door subassembly is including flexible door, flexible door drive unit and telescopic link, flexible door one end articulates respectively in feed inlet and discharge gate upper end, telescopic link one end and flexible door lower. The utility model discloses a can improve work efficiency, realize automatic opening and closing the door and save the cost of labor, the processing effect is better.
The patent of invention with application number CN201811254261.0 discloses a multilayer circulating tunnel furnace, which comprises: a housing having a drying channel; the multi-layer in-furnace conveying mesh belt is arranged in the drying channel at intervals in the vertical direction and is used for conveying printing materials; and the material transferring mechanical arm is arranged on the shell and used for transferring the printing materials among the conveying mesh belts in the furnaces on different layers so that the printing materials can be circularly conveyed on the conveying mesh belts in the furnaces on different layers. According to the multilayer circulating tunnel furnace, the conveying mesh belt in the multilayer furnace is arranged, the material transferring manipulator is arranged, the printing materials can circularly move among the conveyances in the different layers of furnaces, so that the drying time of the printing materials in the multilayer circulating tunnel furnace can be prolonged under the condition that the length of the multilayer circulating tunnel furnace is not increased, the occupied space of the multilayer circulating tunnel furnace can be reduced, the multilayer circulating tunnel furnace can be suitable for a smaller production field, and the cost can be saved.
In view of the above, the existing tunnel furnace generally adopts single-layer baking, which results in limited productivity, large occupied production site, and occasionally uses a multi-layer tunnel furnace, which has complicated structure, high cost and unsatisfactory use effect, therefore, we need to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above problem that prior art exists, provide a multilayer tunnel furnace, the utility model discloses can the multilayer toast, solve conventional tunnel furnace and only individual layer and carried, production efficiency is low, problem that manufacturing cost is high.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a multilayer tunnel furnace comprises a tunnel furnace main body, a feeding end and a discharging end, wherein the feeding end and the discharging end are arranged on two sides of the tunnel furnace main body, the tunnel furnace main body comprises a tunnel furnace, a rack arranged in the tunnel furnace and a multilayer heating transmission mechanism arranged on the rack, each layer of heating transmission mechanism comprises a heat source assembly, a transmission assembly and a driving assembly, the heat source assembly, the transmission assembly and the driving assembly are connected with the rack, the transmission assembly comprises a transmission rack connected with the rack, transmission rotating shafts arranged on two ends of the transmission rack and a transmission mesh belt connected with the transmission rotating shafts on two sides, one side of the transmission mesh belt is positioned at the feeding end, and the other side of the transmission mesh belt is positioned at the; the driving assembly comprises a driving motor and a driving wheel arranged on the driving motor, and the driving wheel is connected with a driven wheel arranged on the transmission rotating shaft on one side.
Preferably, the tunnel furnace is formed by splicing a plurality of furnace bodies.
Preferably, the heating and conveying mechanism is provided with five layers; and the five layers of conveying components in the heating conveying mechanism are provided with a material changing area, and the length of the upper conveying component on one side of the material changing area is smaller than that of the lower conveying component.
Preferably, the heat source assembly comprises a baking rack arranged above the transmission assembly and connected with the rack and a heat source emitter arranged on the baking rack; the heat source emitter includes, but is not limited to, a quartz heating tube, an infrared heater, or a resistance heater.
Preferably, the main control circuit board is arranged on the main body of the tunnel furnace and is connected with the heat source emitter and the driving motor, and the main control circuit board is connected with the inductors arranged on two sides of the tunnel furnace; the main control circuit board comprises a control circuit board and a control switch arranged on the control circuit board.
Preferably, the feeding end and/or the discharging end are/is provided with a material changing mechanism, the material changing mechanism comprises a supporting seat and an air cylinder arranged on one side of the supporting seat, a piston rod of the air cylinder is connected with a material clamping device arranged on the other side of the supporting seat, and the material clamping device is positioned on one side of the transmission assembly on the material changing area.
The utility model has the advantages that:
1. the utility model has novel design, simple structure and convenient use, and can effectively improve the production efficiency and reduce the production cost compared with the traditional single-layer heating transmission mechanism;
2. the utility model integrates the multi-layer heating and conveying mechanism into a tunnel furnace, which not only can circularly heat and increase the baking time of materials in the tunnel furnace, but also has small occupied area and can be suitable for smaller production fields, thereby effectively saving the cost of enterprises;
3. the utility model discloses a mechanism of reloading can be used for carrying out the material between the multilayer transmission assembly and trade the layer to reduce artificial operation, improve the production efficiency of product.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram related to the present invention;
fig. 2 is a partial schematic view of a heating and conveying mechanism according to the present invention;
fig. 3 is a schematic structural view of the material changing mechanism according to the present invention.
The reference numbers in the figures illustrate: the tunnel furnace comprises a tunnel furnace body 1, a feeding end 2, a discharging end 3, a tunnel furnace 4, a frame 5, a heating transmission mechanism 6, a transmission frame 7, a transmission rotating shaft 8, a transmission mesh belt 9, a driving motor 10, a driving wheel 11, a driven wheel 12, a furnace body 401, a baking frame 13, a heat source emitter 14, a material changing mechanism 15, a supporting seat 151, an air cylinder 152, a clamping device 153, a connecting plate 154, a clamping jaw air cylinder 155, a sliding rail 156 and materials 16.
Detailed Description
The invention is further described with reference to the accompanying drawings:
referring to fig. 1 to 3, a multilayer tunnel furnace comprises a tunnel furnace main body 1, and a feeding end 2 and a discharging end 3 which are arranged at two sides of the tunnel furnace main body 1, wherein the tunnel furnace main body 1 comprises a tunnel furnace 4, a frame 5 arranged in the tunnel furnace 4, and a multilayer heating transmission mechanism 6 arranged on the frame 5, each layer of the heating transmission mechanism 6 comprises a heat source assembly connected with the frame 5, a transmission assembly and a driving assembly, the driving assembly is connected with the transmission assembly, the transmission assembly comprises a transmission frame 7 connected with the frame 5, transmission rotating shafts 8 arranged at two ends of the transmission frame 7, and a transmission mesh belt 9 connected with the transmission rotating shafts 8 at two sides, one side of the transmission mesh belt 9 is located at the feeding end 2, and the other side is located at the discharging end 3; the driving assembly comprises a driving motor 10 and a driving wheel 11 arranged on the driving motor 10, and the driving wheel 11 is connected with a driven wheel 12 arranged on the transmission rotating shaft 8 on one side. By adopting the technical scheme, the material enters the heating transmission mechanism 6 from one side of the feeding end 2, then the driving assembly drives the material on the transmission assembly to move towards one side of the discharging end 3, and the material is processed and baked by the heat source assembly when moving on the transmission assembly; wherein, because the heating transmission mechanism 6 is provided with a plurality of layers, the materials are circularly heated and baked through the plurality of layers and then come out from one side of the discharging end 3.
Preferably, the tunnel furnace 4 is formed by splicing a plurality of furnace bodies 401. By adopting the technical scheme, the disassembly, assembly and transportation are convenient.
Preferably, the heating and conveying mechanism 6 is provided with five layers; and the five layers of conveying components in the heating conveying mechanism 6 are provided with a material changing area, and the length of the upper conveying component on one side of the material changing area is smaller than that of the lower conveying component. By adopting the technical scheme, the transmission directions of the five layers of transmission assemblies are sequentially staggered from top to bottom, namely the upper layer moves rightwards, the lower layer moves leftwards, and the lower layer moves rightwards again, so that the five layers of transmission assemblies circularly move according to the steps.
Preferably, the heat source assembly comprises a baking rack 13 arranged above the transmission assembly and connected with the rack 5, and a heat source emitter 14 arranged on the baking rack 13; the heat source emitter 14 includes, but is not limited to, a quartz heating tube, an infrared heater, or a resistance heater.
Preferably, a main control circuit board connected with the heat source emitter 14 and the driving motor 10 is further arranged on the tunnel furnace main body 1, and the main control circuit board is connected with the inductors arranged on two sides of the tunnel furnace 4; the main control circuit board comprises a control circuit board and a control switch arranged on the control circuit board. By adopting the technical scheme, the control switch and/or the inductor control the start or the stop of the driving motor 10 and the heat source emitter 14 in the tunnel furnace 4 through the main control circuit board; wherein, the inductor is used for the material on the response transmission subassembly.
Preferably, the feeding end 2 and/or the discharging end 3 are/is provided with a material changing mechanism 15, the material changing mechanism 15 comprises a supporting seat 151 and an air cylinder 152 arranged on one side of the supporting seat 151, a piston rod of the air cylinder 152 is connected with a material clamping device 153 arranged on the other side of the supporting seat 151, and the material clamping device 153 is arranged on one side of the conveying assembly on the material changing area. The clamping device 153 comprises a connecting plate 154 connected with the piston rod, and a clamping jaw air cylinder 155 and a sliding rail 156 which are arranged on the connecting plate 154, wherein the sliding rail 156 is connected with a sliding block arranged on one side of the supporting seat 151 in a sliding manner. According to the technical scheme, the clamping device 153 connected with the clamping device 153 is driven by the piston rod of the air cylinder 152, the clamping jaw air cylinder 155 on the clamping device 153 moves to one side of the upper conveying assembly to clamp conveyed materials, then the clamping jaw air cylinder 155 connected with the air cylinder 152 in a driving mode and the clamping jaw air cylinder 155 clamp the materials and move to the upper portion of the lower conveying assembly, then the clamping jaw air cylinder 155 loosens the clamped materials, and the materials are placed on the lower conveying assembly.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
In the time of practical use, the utility model discloses total five layers of heating transmission device (from the top down is one to five layers), from the feeding of left end first layer, the right-hand member second floor is changeed over to the right-hand member first layer ejection of compact, changes over to the left end third floor from the left end second floor ejection of compact again, then gets into the right-hand member fourth floor from the right-hand member third floor, gets into from the left end fourth floor at last and follow the fifth layer ejection of compact of right-hand member after the left end fifth floor, as shown in fig. 1.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a multilayer tunnel furnace, includes tunnel furnace main part (1) and sets up feed end (2) and discharge end (3) in tunnel furnace main part (1) both sides, its characterized in that: the tunnel furnace main body (1) comprises a tunnel furnace (4), a rack (5) arranged in the tunnel furnace (4) and a plurality of layers of heating transmission mechanisms (6) arranged on the rack (5), each layer of heating transmission mechanism (6) comprises a heat source assembly, a transmission assembly and a driving assembly which are connected with the rack (5), the driving assembly is connected with the transmission assembly, the transmission assembly comprises a transmission rack (7) connected with the rack (5), transmission rotating shafts (8) arranged at two ends of the transmission rack (7) and a transmission mesh belt (9) connected with the transmission rotating shafts (8) at two sides, one side of the transmission mesh belt (9) is positioned at the feeding end (2), and the other side of the transmission mesh belt is positioned at the discharging end (3); the driving assembly comprises a driving motor (10) and a driving wheel (11) arranged on the driving motor (10), and the driving wheel (11) is connected with a driven wheel (12) arranged on the transmission rotating shaft (8) on one side.
2. A multi-layer tunnel furnace according to claim 1, wherein: the tunnel furnace (4) is formed by splicing a plurality of furnace bodies (401).
3. A multi-layer tunnel furnace according to claim 1, wherein: the heating and conveying mechanism (6) is provided with five layers; the five layers of conveying components in the heating conveying mechanism (6) are provided with a material changing area, and the length of the upper conveying component on one side of the material changing area is smaller than that of the lower conveying component.
4. A multi-layer tunnel furnace according to claim 1, wherein: the heat source assembly comprises a baking rack (13) arranged above the transmission assembly and connected with the rack (5) and a heat source emitter (14) arranged on the baking rack (13); the heat source emitter (14) includes, but is not limited to, a quartz heating tube, an infrared heater, or a resistance heater.
5. A multi-layer tunnel furnace according to claim 1, wherein: the tunnel furnace main body (1) is also provided with a main control circuit board connected with a heat source emitter (14) and a driving motor (10), and the main control circuit board is connected with inductors arranged on two sides of the tunnel furnace (4); the main control circuit board comprises a control circuit board and a control switch arranged on the control circuit board.
6. A multi-layer tunnel furnace according to claim 1, wherein: the feeding end (2) and/or the discharging end (3) are/is provided with a material changing mechanism (15), the material changing mechanism (15) comprises a supporting seat (151) and a cylinder (152) arranged on one side of the supporting seat (151), a piston rod of the cylinder (152) is connected with a material clamping device (153) arranged on the other side of the supporting seat (151), and the material clamping device (153) is positioned on one side of the transmission assembly on the material changing area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141809.0U CN210591018U (en) | 2019-07-19 | 2019-07-19 | Multilayer tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141809.0U CN210591018U (en) | 2019-07-19 | 2019-07-19 | Multilayer tunnel furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210591018U true CN210591018U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921141809.0U Expired - Fee Related CN210591018U (en) | 2019-07-19 | 2019-07-19 | Multilayer tunnel furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210591018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959209A (en) * | 2021-10-19 | 2022-01-21 | 广州山木新材料科技有限公司 | Tunnel case roaster |
-
2019
- 2019-07-19 CN CN201921141809.0U patent/CN210591018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959209A (en) * | 2021-10-19 | 2022-01-21 | 广州山木新材料科技有限公司 | Tunnel case roaster |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |