CN219634334U - Contact type heating conveyer belt - Google Patents
Contact type heating conveyer belt Download PDFInfo
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- CN219634334U CN219634334U CN202320434053.9U CN202320434053U CN219634334U CN 219634334 U CN219634334 U CN 219634334U CN 202320434053 U CN202320434053 U CN 202320434053U CN 219634334 U CN219634334 U CN 219634334U
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- heating plate
- heating
- conveyor belt
- base
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 128
- 239000002994 raw material Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000006698 induction Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 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
- 239000000843 powder Substances 0.000 description 1
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- Belt Conveyors (AREA)
Abstract
The utility model discloses a contact type heating conveyor belt which comprises a base, wherein a conveyor belt base and a support are arranged on the base, a heating plate A and a heating plate B are arranged on the support, a conveyor belt is arranged on the conveyor belt base, and the heating plate A and the heating plate B are positioned above the conveyor belt and can be used for heating raw materials on the conveyor belt in a sectional mode. According to the utility model, the two contact heating plates are arranged above the conveyor belt, the first heating plate is used for preheating the raw materials and the die, and then the conveyor belt is used for directly conveying the raw materials or the die to the lower part of the second heating plate for formal heating, so that the damage condition of the raw materials or the die caused by the fact that the surface temperature of the raw materials or the die rises suddenly and the internal temperature difference is large can be reduced, in addition, the conveyor belt is used for conveying the two sections of heating, and the induction type lifting shaft is used for controlling the conveying belt, so that the workload of workers is reduced, and the scalding risk caused by the fact that the workers directly contact the device is reduced.
Description
Technical Field
The utility model relates to the technical field of industrial production, in particular to a contact type heating conveyer belt.
Background
In the process of producing the automotive interior, the materials are required to be heated and molded, and powder, granular and flaky materials are generally manufactured into blanks with similar shapes as products, and the blanks are placed in a cavity of a die to be heated, then the die is sent into a press to be pressurized, so that the blanks are molded, solidified or vulcanized, and then the products are obtained through demoulding.
The traditional heating method is to heat in the oven, but the heat conduction of the oven is indirect, so that the heating speed is low and the heat energy loss is high.
In the prior art, there is the device that adopts the contact type hot plate to replace the oven to heat, heats the raw materials through the mode of direct heating, compares in indirect heating, and heating rate is faster, and heat energy loss is littleer, but in order to satisfy the heating demand to the raw materials, hot plate surface temperature is usually higher, and the mould is in cooling state again before heating generally, causes the mould to damage because the surface temperature difference is too big in the hot plate direct contact mould surface after easily.
Disclosure of Invention
The utility model aims to provide a contact type heating conveyor belt, which solves the technical problem that in the prior art, a contact type heating plate directly heats the surface of a die at high temperature, so that the die is easy to damage.
In order to solve the technical problems, the utility model specifically provides the following technical scheme:
the contact type heating conveyor belt comprises a base, wherein a conveyor belt base and a support are arranged on the base, a heating plate A and a heating plate B are arranged on the support through lifting shafts, a conveyor belt is arranged on the conveyor belt base through a rotating shaft, and the heating plate A and the heating plate B are positioned above the conveyor belt;
the raw materials placed on the conveyor belt can sequentially pass through the lower parts of the heating plate A and the heating plate B, and the raw materials can be respectively heated in a sectional mode through the heating plate A and the heating plate B.
As a preferable scheme of the utility model, the lifting shaft adopts a sleeved columnar structure, one end of the lifting shaft is connected to the bracket, the other end of the lifting shaft is connected to the heating plate A or the heating plate B, and the heating plate A or the heating plate B can lift through the lifting shaft so as to contact and heat raw materials.
As a preferable scheme of the utility model, the lifting shafts are respectively connected to four corners of the heating plate A and the heating plate B, so that the bottom surfaces of the heating plate A and the heating plate B can be kept in a horizontal state in the lifting process.
As a preferable scheme of the utility model, the support is provided with the inductor, the inductor is electrically connected with the lifting shaft, when raw materials pass below the heating plate A or the heating plate B, the lifting shaft can enable the heating plate A or the heating plate B to descend through signals transmitted by the inductor, and the heating plate A and the heating plate B can be automatically lifted after heating.
In a preferred embodiment of the present utility model, the conveyor belt is in a loop-shaped structure, a supporting base is penetrated inside the loop-shaped structure, the upper surface of the supporting base can be attached to the inner surface of the conveyor belt, and when the heating plate a or the heating plate B presses a part of the conveyor belt located on the upper surface of the supporting base, a supporting force can be provided to prevent the lower surface of the conveyor belt from sinking downwards.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the two contact heating plates are arranged above the conveyor belt, the first heating plate is used for preheating the raw materials and the die, and then the conveyor belt is used for directly conveying the raw materials or the die to the lower part of the second heating plate for formal heating, so that the damage condition of the raw materials or the die caused by the fact that the surface temperature of the raw materials or the die rises suddenly and the internal temperature difference is large can be reduced, in addition, the conveyor belt is used for conveying the two sections of heating, and the induction type lifting shaft is used for controlling the conveying belt, so that the workload of workers is reduced, and the scalding risk caused by the fact that the workers directly contact the device is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the base, the conveyor base, the support base and the conveyor according to the present utility model;
fig. 3 is a cross-sectional view of a bracket and a heating plate according to the present utility model.
Reference numerals in the drawings are respectively as follows:
1-a base; 2-a conveyor base; 3-a bracket; 4-lifting shaft; 5-heating plate A; 6-heating plate B; 7-rotating shaft; 8-a conveyor belt; 9-an inductor; 10-support base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the present utility model provides a contact heating conveyor belt, comprising:
the device comprises a base 1, wherein a conveyor belt base 2 and a support 3 are arranged on the base 1, a heating plate A5 and a heating plate B6 are arranged on the support 3 through a lifting shaft 4, a conveyor belt 8 is arranged on the conveyor belt base 2 through a rotating shaft 7, and the heating plate A5 and the heating plate B6 are positioned above the conveyor belt 8;
wherein, the raw materials of placing on the conveyer belt 8 can follow in proper order hot plate A5 with hot plate B6 below is passed through, and respectively pass through hot plate A5 with hot plate B6 carries out the sectional type heating.
In this embodiment, the structure and connection manner of the base 1, the conveyor base 2, the support 3, the rotating shaft 7 and the conveyor 8 may refer to fig. 2, where the conveyor base 2 and the rotating shaft 7 are common conveyor components in the prior art, and may be electric or manual, and mainly functions to fix the relative displacement of the surfaces of the conveyor 8 and the wet conveyor 8 to convey raw materials, and the heating plates A5 and B6 installed above may respectively heat the raw materials, and the conveying direction of the raw materials on the conveyor 8 should be through the heating plate A5 and then through the heating plate B6, where the main function of the heating plate A5 is to preheat the raw materials first, so as to prevent the raw materials and the mold from being damaged or lost due to the sudden increase of the surface temperature, and the temperature of the heating plate B6 is higher than that required by the heating plate A5 when the raw materials are processed normally.
Further, as shown in fig. 1 and 3, the lifting shaft 4 adopts a sleeved columnar structure, one end of the lifting shaft is connected to the bracket 3, the other end of the lifting shaft is connected to the heating plate A5 or the heating plate B6, and the heating plate A5 or the heating plate B6 can lift through the lifting shaft 4 to perform contact heating on raw materials.
In this embodiment, the lifting shaft 4 adopts a sleeved electric lifting shaft and a contact heating plate which are common in the prior art, and can perform contact heating while fixing the positions of the raw materials and the mold, so that the heating efficiency is high, and the raw materials and the mold cannot displace due to thermal expansion in the heating process.
Furthermore, the lifting shafts 4 are respectively connected to four corners of the heating plate A5 and the heating plate B6, so that the bottom surfaces of the heating plate A5 and the heating plate B6 can be kept in a horizontal state in the lifting process.
In this embodiment, the lifting speed of the lifting shaft 4 should be kept consistent, so as to ensure that the bottom surface of the heating plate can be kept horizontal in the process of descending or lifting, and avoid the situation of uneven heating caused by inclination of the bottom surface.
Further, an inductor 9 is arranged on the support, the inductor 9 is electrically connected with the lifting shaft 4, when raw materials pass through the lower portion of the heating plate A5 or the heating plate B6, the lifting shaft 4 can enable the heating plate A5 or the heating plate B6 to descend through signals transmitted by the inductor 9, and the heating plate A5 and the heating plate B6 can be automatically lifted after heating.
The hot plate is because the temperature is higher, belongs to comparatively dangerous utensil, and the workman manual operation makes the hot plate descend and possibly have the risk of scalding when lifting, realizes the automation of hot plate and descends and lift up through inductor 9, can use manpower sparingly when reducing the risk of scalding.
Further, as shown in fig. 2, the conveyor belt 8 has a loop-shaped structure, a supporting base 10 is penetrated inside the loop-shaped structure of the conveyor belt 8, the upper surface of the supporting base 10 can be attached to the inner surface of the conveyor belt 8, and when the heating plate A5 or the heating plate B6 presses a part of the conveyor belt 8 located on the upper surface of the supporting base 10, a supporting force can be provided to prevent the upper surface of the conveyor belt 8 from being depressed downwards.
In this embodiment, the conveyer belt 8 is a common loop-shaped conveyer belt in the prior art, but because the middle part of the loop-shaped conveyer belt is hollow, the upper surface of the conveyer belt 8 is concave towards the middle part when being pressed by the heating plate, the material on the conveyer belt 8 is possibly inclined to cause uneven heating, and the conveyer belt 8 is pressed and pulled for a long time to possibly reduce the service life of the conveyer belt 8, so that the conveyer belt 8 is easy to break, the conveyer belt 8 is supported by the supporting base 10, and the downward concave of the upper surface of the conveyer belt 8 can be prevented.
The specific using method comprises the following steps: placing raw materials and moulds at one end of a conveying belt 8, opening the conveying belt 8, when raw materials and moulds pass through a heating plate A, lowering the heating plate A, stopping the conveying belt 8, preheating the raw materials and the moulds, lifting the heating plate A after heating is finished, continuously starting the conveying belt 8, when the raw materials and the moulds pass through a heating plate B, lowering the heating plate B, stopping the conveying belt 8, formally heating the raw materials and the moulds, lifting the heating plate B after heating is finished, starting the conveying belt 8, and conveying the heated materials and the moulds into a press at the tail end of the conveying belt 8.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (5)
1. A contact heating conveyor belt, comprising:
the device comprises a base (1), wherein a conveyor belt base (2) and a support (3) are arranged on the base (1), a heating plate A (5) and a heating plate B (6) are arranged on the support (3) through a lifting shaft (4), a conveyor belt (8) is arranged on the conveyor belt base (2) through a rotating shaft (7), and the heating plate A (5) and the heating plate B (6) are positioned above the conveyor belt (8);
the raw materials placed on the conveyor belt (8) can sequentially pass through the lower parts of the heating plate A (5) and the heating plate B (6), and are respectively heated in a sectional mode through the heating plate A (5) and the heating plate B (6).
2. A contact heating conveyor belt as in claim 1 wherein,
the lifting shaft (4) adopts a sleeved columnar structure, one end of the lifting shaft is connected to the support (3), the other end of the lifting shaft is connected to the heating plate A (5) or the heating plate B (6), and the heating plate A (5) or the heating plate B (6) can lift through the lifting shaft (4) to heat raw materials in a contact mode.
3. A contact heating conveyor belt according to claim 1 or 2, characterized in that,
the lifting shafts (4) are respectively connected to four corners of the heating plate A (5) and the heating plate B (6), so that the bottom surfaces of the heating plate A (5) and the heating plate B (6) can be kept in a horizontal state in the lifting process.
4. A contact heating conveyor belt as in claim 1 wherein,
be provided with inductor (9) on the support, the inductor with carry out the electricity between lift axle (4), when the raw materials process hot plate A (5) or hot plate B (6) below, lift axle (4) accessible inductor (9) transmission's signal makes hot plate A (5) or hot plate B (6) descend, after the heating hot plate A (5) with hot plate B (6) can lift automatically.
5. A contact heating conveyor belt as in claim 1 wherein,
the conveyer belt (8) is the shape structure that returns, conveyer belt (8) returns shape structure inside to pass has support base (10), support base (10) upper surface with conveyer belt (8) internal surface can laminate heating plate A (5) or heating plate B (6) are to being located the part of support base (10) upper surface conveyer belt (8) can provide holding power in order to prevent conveyer belt (8) upper surface undercut when carrying out the laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320434053.9U CN219634334U (en) | 2023-03-09 | 2023-03-09 | Contact type heating conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320434053.9U CN219634334U (en) | 2023-03-09 | 2023-03-09 | Contact type heating conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219634334U true CN219634334U (en) | 2023-09-05 |
Family
ID=87820304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320434053.9U Active CN219634334U (en) | 2023-03-09 | 2023-03-09 | Contact type heating conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219634334U (en) |
-
2023
- 2023-03-09 CN CN202320434053.9U patent/CN219634334U/en active Active
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