CN211983481U - Turning motion structure and multilayer food baking tunnel furnace - Google Patents
Turning motion structure and multilayer food baking tunnel furnace Download PDFInfo
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- CN211983481U CN211983481U CN201922196010.8U CN201922196010U CN211983481U CN 211983481 U CN211983481 U CN 211983481U CN 201922196010 U CN201922196010 U CN 201922196010U CN 211983481 U CN211983481 U CN 211983481U
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Abstract
The utility model provides a turning motion structure and a multilayer food baking tunnel furnace, which comprises a frame, a guide rail, a chain, a bracket and a chain wheel, wherein the guide rail is fixedly arranged on the frame and comprises a horizontal guide rail and a vertical guide rail; the chain wheels are rotationally connected with a rotating shaft fixedly arranged on the frame, and the plurality of chain wheels are respectively arranged along the horizontal direction and the vertical direction of the frame; the chain is in transmission connection with the chain wheel and is driven to move by the rotation of the chain wheel; the bracket comprises a cross beam and supporting plates arranged at two ends of the cross beam, the supporting plates are provided with transmission rollers and guide rollers, the transmission rollers are fixedly connected with a chain, the guide rollers can be abutted to the guide rail, the turning motion structure can drive the bracket to move along the vertical direction or the horizontal direction through the transmission of a chain wheel and the chain, the guide rollers are moved to ensure that the bracket can stably move on the guide rail, the baking tray is prevented from being overturned, the multilayer baking of food in the vertical direction is realized, and the baking efficiency of the tunnel oven is improved.
Description
Technical Field
The utility model relates to a food processing equipment technical field especially relates to a turning motion structure and multilayer food toasts tunnel oven.
Background
The existing baking tunnel furnace is small in size, food is conveyed through the conveying belt arranged in a single layer, baking of the food is achieved in the conveying process, the conveying and baking modes are low in working efficiency, the quantity of the food baked in a single mode is limited, food processing efficiency is further influenced, energy consumption is large, and if the quantity of the baked food is increased, the length of the conveying belt needs to be prolonged to support more food to be baked. Therefore, how to improve the baking efficiency of the tunnel furnace without expanding the volume of the tunnel furnace is a technical problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem to be solved by the present invention is: how to improve the baking efficiency of the tunnel furnace on the premise of not expanding the volume of the tunnel furnace.
In order to achieve the above object, the present invention provides a turning structure, which comprises frames, guide rails, chains, brackets and chain wheels, wherein two groups of the frames are arranged relatively along the vertical direction; the guide rail is fixedly arranged on the frame and comprises a horizontal guide rail and a vertical guide rail; the chain wheels are rotationally connected with a rotating shaft fixedly arranged on the frame, and the chain wheels are respectively arranged along the horizontal direction and the vertical direction of the frame; the chain is in transmission connection with the chain wheel, and the chain is driven to move by the rotation of the chain wheel; the bracket comprises a cross beam and supporting plates arranged at two ends of the cross beam, wherein the supporting plates are provided with transmission rollers and guide rollers, the transmission rollers are fixedly connected with the chain, and the guide rollers can be abutted against the guide rail.
The utility model also provides a turning motion structure and multilayer food toasts tunnel oven, the turning motion structure that provides including the aforesaid still includes and encloses the stoving cavity of establishing formation by the heated board, set up the heat insulating board in the stoving cavity, the heat insulating board sets up along the horizontal direction, by the heat insulating board will toast the cavity and divide the multilayer passageway into in vertical direction, by the turning motion structure drives the overware and is in remove in the multilayer passageway.
Compared with the prior art, the utility model provides a turning motion structure and a multilayer food baking tunnel furnace, which comprises a frame, a guide rail, a chain, a bracket and a chain wheel, wherein, two groups of frames are arranged relatively along the vertical direction; the guide rail is fixedly arranged on the frame and comprises a horizontal guide rail and a vertical guide rail; the chain wheels are rotationally connected with a rotating shaft fixedly arranged on the frame, and the plurality of chain wheels are respectively arranged along the horizontal direction and the vertical direction of the frame; the chain is in transmission connection with the chain wheel and is driven to move by the rotation of the chain wheel; the bracket includes the crossbeam and sets up the layer board at the crossbeam both ends, set up drive roller and guide roller on the layer board, drive roller and chain fixed connection, but guide roller butt is on the guide rail, this turning motion structure can drive the bracket along the ascending removal of vertical or horizontal direction through the transmission of sprocket and chain, it can guarantee that the motion of bracket on the guide rail is steady to move guide roller, prevent that the overware from taking place to tumble, can realize from this in toasting the tunnel stove along the removal of level and vertical direction, the realization toasts food in the ascending multilayer of vertical side, and then under the prerequisite that need not the increase and toast the tunnel stove volume, effectively improve the efficiency of toasting of tunnel stove.
Drawings
Fig. 1 is a schematic view of a turning motion structure in an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a turning motion structure at a position a in the embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the turning structure at the position B in the embodiment of the present invention
Fig. 4 is a schematic view of a multi-layer food baking tunnel oven according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 to 4, the present invention provides a turning structure 1, which includes a frame 10, a guide rail 20, a chain 31, a bracket 40, and a sprocket 32.
The two sets of frames 10 are arranged oppositely in the vertical direction, and the bracket 40 is located between the two sets of frames 10, and the guide rail 20, the chain 31 and the chain wheel 32 are connected by the frames 10.
The guide rail 20 is fixedly disposed on the frame 10, and the guide rail 20 includes a horizontal guide rail 21 and a vertical guide rail 22, thereby guiding the movement of the bracket 40 in the horizontal direction and the vertical direction.
The chain wheel 32 is connected with the rotating shaft 11 fixedly arranged on the frame 10 in a rotating mode, the chain wheels 32 are arranged in the horizontal direction and the vertical direction of the frame 10 respectively, the chain 31 is connected with the chain wheel 32 in a transmission mode, the chain 31 is driven by the rotation of the chain wheels 32 to move, the chain wheels 32 can be driven by a driving motor and serve as driving wheels to drive, and other chain wheels 32 serve as driven wheels and rotate under the transmission of the chain 31.
Optionally, the chain 31 is a hollow pin chain, the tooth rim of the sprocket 32 can be accommodated in the pin gap in the chain 31, the rotation of the sprocket 32 is driven by the tooth rim to move the chain 31, the connecting shaft 45 for connecting the driving roller 43 is inserted into the pin of the chain 31, and the connecting shaft 45 is fixed with the pin, so as to realize the fixed connection between the driving roller 43 and the chain 31.
The bracket 40 includes a beam 41 and support plates 42 disposed at both ends of the beam 41, a driving roller 43 and a guide roller 44 are disposed on the support plates 42, the driving roller 43 and the guide roller 44 are connected to the support plates 42 through a connecting shaft 45, and the connecting shaft 45 is disposed perpendicular to the support plates 42.
Specifically, the guide rollers include a horizontal guide roller 441 and a vertical guide roller 442, the horizontal guide roller 441 is movable along a horizontal guide rail, the vertical guide roller 442 is movable along a vertical guide rail, the driving roller is located between the two horizontal guide rollers 441, and the driving roller and the two guide rollers are spaced apart in the horizontal direction. Therefore, the horizontal guide rollers 441 are arranged on the left side and the right side of the transmission roller 43, the transmission roller plays a role in guiding or supporting, the motion stability of the bracket 40 is guaranteed, the vertical guide rollers 442 can provide a guiding or supporting role for the bracket 40 in the vertical direction, and the motion stability of the bracket 40 is guaranteed.
The supporting frame 46 is fixedly arranged on the cross beam 41, the supporting frame 46 is used for supporting a baking tray, the end part of the supporting frame 46 is provided with a limiting column 47, the limiting column 47 is vertically connected with the supporting frame 46, the vertically arranged limiting column 47 can limit the placing position of the baking tray supported on the supporting frame 46, wherein the supporting frames 46 are arranged at intervals along the length direction of the cross beam 41, and then the heating uniformity of the baking tray can be ensured.
Example 2
Referring to fig. 4, the present embodiment provides a multi-layer food baking tunnel oven, which includes the turning motion structure 1 provided in embodiment 1, and further includes a conveyor belt 2, an output belt 3, a hydraulic cylinder 4, and a fixing plate 5.
Enclose by heated board 61 and establish and form toasting cavity 6, turn motion structure 1, pneumatic cylinder 4 and fixed plate 5 hold in toasting cavity 6, set up thermal-insulated board 62 in toasting cavity 6, thermal-insulated board 62 sets up along the horizontal direction, toast cavity 6 and divide into multilayer passageway 63 in vertical direction by thermal-insulated board 62, it carries out the ascending removal of level or vertical direction in multilayer passageway 63 to drive the overware by turn motion structure 1, wherein, technical personnel in the art can be according to the multilayer passageway 63 that sets up, the selection sets up the frame, the setting position in toasting cavity 6 of sprocket and chain, so that the bracket removes via multilayer passageway 63 under the transmission direction of sprocket and chain, in order to realize toasting the food multilayer.
Conveyer belt 2 is located the input that toasts cavity 6, and output area 3 is located the output that toasts cavity 6, sets up at the input that toasts cavity 6 and carries layer board 7, sets up output layer board 8 at the output that toasts cavity 6, and the overware can bear on conveyer belt 2 and carry layer board 7, and on output area 3 and output layer board 8, realizes the removal in the tunnel furnace of overware by drive unit 6.
The conveyer belt 2 and the conveying layer board 7 are arranged at intervals, and the gap between the conveyer belt 2 and the conveying layer board 7 in the horizontal direction is a first gap, so that the cross beam 41 in the turning structure 1 can smoothly pass through the first gap, and the first gap is at least larger than the width dimension of the cross beam 41 so that the cross beam 41 moves through the first gap.
Specifically, the baking tray is conveyed to the input end of the baking chamber 6 through the conveyor belt 2, the baking tray is supported through the conveyor belt 2 and the conveying supporting plate 7, when the cross beam 41 moves through the first gap, the conveyor belt 2 and the conveying supporting plate 7 are located between the adjacent supporting frames 42, that is, when the baking tray is conveyed to the conveying supporting plate 7 through the conveyor belt 2, the bracket 40 moves to support the baking tray, when the cross beam 41 moves upwards through the first gap, the conveyor belt 2 and the conveying supporting plate 7 pass through the adjacent two supporting frames 42, and support the baking tray through the adjacent two supporting frames 42, and the baking tray is driven by the chain wheel 32 and the chain 31 to move in the horizontal and vertical directions.
The output belt 3 and the output pallet 8 are arranged at an interval, and the gap between the output belt 3 and the output pallet 8 in the horizontal direction is a second gap, in order to ensure that the cross beam 41 in the turning structure 1 can smoothly pass through, the second gap is at least larger than the width dimension of the cross beam 41 so that the cross beam 41 moves through the second gap.
Specifically, the baking tray is conveyed to the input end of the baking chamber 6 through the conveying belt 2, the baking tray is supported by the output belt 3 and the output supporting plate 8, when the cross beam 41 moves through the second gap, the conveying belt 2 and the conveying supporting plate 7 are located between the adjacent supporting frames 42, that is, when the cross beam 41 moves downwards through the second gap, the output belt 3 and the output supporting plate 8 pass through the adjacent two supporting frames 42, so that the baking tray supported by the adjacent two supporting frames 42 is supported by the output belt 3 and the output supporting plate 8, and the adjacent two supporting frames 42 are separated from the baking tray, thereby realizing the discharging action of the baking tray.
Pneumatic cylinder 4 is fixed to be set up in toasting cavity 6, tip fixed connection fixed plate 5 of pneumatic cylinder 4, set up the support protrusion on the fixed plate 5, remove by pneumatic cylinder 4 drive fixed plate 5, for guaranteeing the mobility stability of fixed plate 5, bottom at fixed plate 5 sets up the guide slot, fixed plate 5 removes along the guide slot under the drive of pneumatic cylinder 4, and then guarantee the mobility stability of fixed plate 5, the support protrusion is connected with chain 31, support chain 31 by the support protrusion, it is not hard up with being connected of sprocket 32 after preventing chain 31 from being heated, guarantee that the connection between chain 31 and the sprocket 32 is stable.
To sum up, the utility model provides a turning motion structure and a multilayer food baking tunnel furnace, which comprises a frame, a guide rail, a chain, a bracket and a chain wheel, wherein, two groups of frames are relatively arranged along the vertical direction; the guide rail is fixedly arranged on the frame and comprises a horizontal guide rail and a vertical guide rail; the chain wheels are rotationally connected with a rotating shaft fixedly arranged on the frame, and the plurality of chain wheels are respectively arranged along the horizontal direction and the vertical direction of the frame; the chain is in transmission connection with the chain wheel and is driven to move by the rotation of the chain wheel; the bracket includes the crossbeam and sets up the layer board at the crossbeam both ends, set up drive roller and guide roller on the layer board, drive roller and chain fixed connection, but guide roller butt is on the guide rail, this turning motion structure can drive the bracket along the ascending removal of vertical or horizontal direction through the transmission of sprocket and chain, it can guarantee that the motion of bracket on the guide rail is steady to move guide roller, prevent that the overware from taking place to tumble, can realize from this in toasting the tunnel stove along the removal of level and vertical direction, the realization toasts food in the ascending multilayer of vertical side, and then under the prerequisite that need not the increase and toast the tunnel stove volume, effectively improve the efficiency of toasting of tunnel stove.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A turning motion structure, characterized in that it comprises a frame, a guide rail, a chain, a bracket and a sprocket, wherein:
the two groups of frames are oppositely arranged along the vertical direction;
the guide rail is fixedly arranged on the frame and comprises a horizontal guide rail and a vertical guide rail;
the chain wheels are rotationally connected with a rotating shaft fixedly arranged on the frame, and the chain wheels are respectively arranged along the horizontal direction and the vertical direction of the frame;
the chain is in transmission connection with the chain wheel, and the chain is driven to move by the rotation of the chain wheel;
the bracket comprises a cross beam and supporting plates arranged at two ends of the cross beam, wherein the supporting plates are provided with transmission rollers and guide rollers, the transmission rollers are fixedly connected with the chain, and the guide rollers can be abutted against the guide rail.
2. The turning motion structure of claim 1, wherein the driving roller and the guide roller are connected to the support plate by a connecting shaft, the connecting shaft being disposed perpendicular to the support plate.
3. The turning motion structure of claim 1, wherein the guide rollers comprise a horizontal guide roller movable along the horizontal guide rail and a vertical guide roller movable along the vertical guide rail.
4. The turning motion structure of claim 3, wherein the driving roller is located between the two horizontal guide rollers, and the driving roller and the two horizontal guide rollers are spaced apart in the horizontal direction.
5. The turning motion structure as claimed in claim 1, wherein a support frame is fixedly arranged on the cross beam, the support frame is used for supporting the baking tray, a limit column is arranged at the end part of the support frame, and the limit column is vertically connected with the support frame.
6. The turning motion structure of claim 1, wherein the horizontal guide rail supports the chain and the guide roller.
7. The turning motion structure of claim 5, wherein a plurality of the support frames are spaced apart along the length of the cross member.
8. A multilayer food baking tunnel oven is characterized by comprising the turning motion structure as claimed in any one of claims 1 to 6, and further comprising a baking chamber defined by the heat insulation plates, wherein heat insulation plates are arranged in the baking chamber, the heat insulation plates are arranged along the horizontal direction, the baking chamber is divided into a multilayer channel in the vertical direction by the heat insulation plates, and the turning motion structure drives a baking tray to move in the multilayer channel.
9. The multi-level food cooking tunnel oven of claim 8, further comprising a conveyor belt at an input end of said cooking chamber, an output belt at an output end of said cooking chamber, a hydraulic cylinder, a fixing plate, and a driving unit, wherein a conveyor blade is provided at an input end of said tunnel oven, and an output blade is provided at an output end of said tunnel oven.
10. The multi-deck food baking tunnel oven of claim 9, wherein said hydraulic cylinder is fixedly disposed in said baking chamber, an end portion of said hydraulic cylinder is fixedly connected to a fixing plate, said fixing plate is provided with a supporting protrusion, said fixing plate is moved by said hydraulic cylinder, and said supporting protrusion is connected to said chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922196010.8U CN211983481U (en) | 2019-12-09 | 2019-12-09 | Turning motion structure and multilayer food baking tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922196010.8U CN211983481U (en) | 2019-12-09 | 2019-12-09 | Turning motion structure and multilayer food baking tunnel furnace |
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| Publication Number | Publication Date |
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| CN211983481U true CN211983481U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922196010.8U Active CN211983481U (en) | 2019-12-09 | 2019-12-09 | Turning motion structure and multilayer food baking tunnel furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023092273A1 (en) * | 2021-11-23 | 2023-06-01 | 富鼎电子科技(嘉善)有限公司 | Conveying device and heating device |
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2019
- 2019-12-09 CN CN201922196010.8U patent/CN211983481U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023092273A1 (en) * | 2021-11-23 | 2023-06-01 | 富鼎电子科技(嘉善)有限公司 | Conveying device and heating device |
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