Space-saving drying tunnel equipment for vulcanizing prefabricated coiled material
By combining an arc-shaped conveyor structure with a high-temperature resistant conveyor belt, the problem of unstable conveying of roll material in a double-layer drying tunnel structure is solved, achieving the integrity of the surface pattern of the roll material and stable conveying.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-03-31
AI Technical Summary
In existing double-layer drying tunnel structures, the surface pattern of the roll material is deformed due to the height difference during roll material conveying, making it difficult to convey smoothly to the next drying tunnel.
The combination of an arc-shaped conveyor structure and a high-temperature resistant conveyor belt structure allows the rolled material to fall onto the high-temperature resistant conveyor belt, reducing tension and preventing deformation.
It effectively prevents the roll material from deforming during the descent, ensures the integrity of the surface pattern, and achieves stable transport of the roll material.
Smart Images
Figure CN224060250U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of coiled material vulcanization equipment, and particularly relates to a space-saving prefabricated coiled material vulcanization oven. BACKGROUND
[0002] The existing prefabricated rubber coiled material runway is fed into a hot air vulcanization oven after embossing forming, and the rubber is crosslinked and finally vulcanized by slowly advancing on the conveying belt in the oven for a long time at high temperature; since the vulcanization time varies from 20 minutes to 40 minutes according to different formulations, the length of the vulcanization oven is generally more than 50 meters, and in addition to the cooling process and the edge cutting and winding process after vulcanization, the length of a general coiled material workshop is more than 100 meters, which is relatively high in requirement for the length of the workshop, and a general workshop cannot meet the needs of coiled material production.
[0003] Therefore, a double-oven structure is designed to shorten the length by half, but since there is a certain height difference between the second layer of the oven and the first layer of the oven, the coiled material is difficult to be stably conveyed onto the conveying belt of the first layer during the process from the conveying belt of the second layer, and the patterns on the surface of the coiled material are deformed due to pulling or directly sagging. SUMMARY
[0004] The utility model solves the problem that the existing double-oven structure is difficult to stably convey the coiled material onto the conveying belt of the first layer when the coiled material is conveyed from the second layer of the oven to the first layer of the oven due to the height difference between the second layer of the oven and the first layer of the oven, and the patterns on the surface of the coiled material are deformed due to pulling or directly sagging.
[0005] To solve the above problems, the utility model adopts the technical scheme of a space-saving prefabricated coiled material vulcanization oven, which comprises a double-oven device, a pair of support frames is fixed on one side of the double-oven device close to the upper side, an arc-shaped conveying structure is arranged between the pair of support frames, the arc-shaped conveying structure comprises a pair of transmission rollers rotatably arranged between the support frames, a pulley one is fixed to one end of the transmission roller, a motor one is fixed on one side of the support frame, a pulley two is fixed to the output end of the motor one, a transmission belt is sleeved outside the pulley one and the pulley two, a plurality of fixed shafts are arranged between the pair of transmission rollers and fixed to the pair of support frames at both ends, a plurality of rolling rollers are rotatably arranged outside the fixed shafts, a pair of support tables is fixed on one side of the double-oven device close to the lower side, a high-temperature-resistant conveying belt structure is rotatably arranged between the pair of support tables, and a motor two is fixed to one side of the support table at one end of the high-temperature-resistant conveying belt structure.
[0006] As a further scheme of the utility model: a pair of supporting frames are rotatably arranged at one end between the pair of supporting frames, and a pair of blocking rollers are rotatably arranged at the other end of the pair of supporting frames.
[0007] As a further scheme of the utility model: a pair of supporting frames are rotatably arranged at one end between the pair of supporting frames, and a pair of blocking rollers are rotatably arranged at the other end of the pair of supporting frames.
[0008] As a further scheme of the utility model: the double drying channel equipment comprises an upper drying channel and a lower drying channel, the arc-shaped conveying structure is located below the upper drying channel, so that the coiled material can be conveyed to above the arc-shaped conveying structure, and the high-temperature-resistant conveying belt structure is located above the lower drying channel, so that the coiled material can be conveyed into the lower drying channel.
[0009] As a further scheme of the utility model: the high-temperature-resistant conveying belt structure is located directly below the arc-shaped conveying structure, and the length of the high-temperature-resistant conveying belt structure is greater than the length of the arc-shaped conveying structure, so that the high-temperature-resistant conveying belt structure can receive the coiled material output from the arc-shaped conveying structure.
[0010] As a further scheme of the utility model: the motor one and the motor two are electrically connected with the external power supply.
[0011] Compared with the prior art, the utility model has the advantages that: the arc-shaped conveying structure and the high-temperature-resistant conveying belt structure are added, the coiled material output from the upper drying channel will pass through the arc-shaped conveying structure and fall on the high-temperature-resistant conveying belt structure, and the deformation of the coiled material during falling can be prevented through the buffering of the arc-shaped conveying structure and the high-temperature-resistant conveying belt structure. BRIEF DESCRIPTION OF DRAWINGS
[0012] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute limitations on the utility model.
[0013] Figure 1 It is a whole structure perspective view of the space-saving drying channel equipment for prefabricated coiled material vulcanization.
[0014] Figure 2 It is a partial structure sectional view of the space-saving drying channel equipment for prefabricated coiled material vulcanization.
[0015] Figure 3 It is an A part structure enlarged view of the space-saving drying channel equipment for prefabricated coiled material vulcanization.
[0016] Figure 4The utility model provides a space saving's prefabricated coiled material vulcanization is with the drying channel equipment B part structure of enlarged view in the prior art.
[0017] In the drawings:
[0018] 1, double drying channel equipment, 2, support frame, 3, transmission roller, 4, pulley one, 5, motor one, 6, pulley two, 7, transmission belt, 8, fixed shaft, 9, rolling roller, 10, support table, 11, high-temperature-resistant conveying belt structure, 12, motor two, 13, blocking wheel, 14, blocking roller, 1.1, upper drying channel, 1.2, lower drying channel. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0020] The utility model provides a technical scheme: in order to solve the existing problems in the background art.
[0021] In combination with the drawings Figures 1-4 It can be known that the double drying channel equipment 1 is fixed on one side near the upper portion and has a pair of support frames 2, an arc-shaped conveying structure is arranged between the pair of support frames 2, the arc-shaped conveying structure comprises a pair of transmission rollers 3 rotatably arranged between the support frames 2, so as to facilitate the power conveying of the coiled material, the transmission roller 3 is fixed with a pulley one 4 at one end, the support frame 2 is fixed with a motor one 5 at one side, the motor one 5 is fixed with a pulley two 6 at the output end, the pulley one 4 and the pulley two 6 are sleeved with a transmission belt 7 outside, the motor one 5 can drive the pulley one 4 to rotate through the pulley two 6 and the transmission belt 7, so as to drive the transmission roller 3 to rotate, a pair of blocking wheels 13 are rotatably arranged outside the transmission belt 7 at one side of the support frame 2, which are used for blocking the transmission belt 7 to generate bending, so as to increase the included angle between the pulley one 4 and the pulley two 6, so as to ensure the conveying efficiency of the transmission belt 7, a plurality of fixed shafts 8 are arranged between the pair of transmission rollers 3 and fixed at both ends of the pair of support frames 2, rolling rollers 9 are rotatably arranged outside the fixed shafts 8, so as to support the conveying of the coiled material, a pair of blocking rollers 14 are rotatably arranged between the pair of support frames 2 at one end, which are used for protecting and blocking the coiled material to prevent large displacement of the coiled material.
[0022] In combination with the drawings Figure 2 , 4It can be known that the double baking channel equipment 1 is fixed with a pair of support tables 10 close to the lower side, a high-temperature-resistant conveying belt structure 11 is rotatably arranged between the pair of support tables 10, so as to receive the coiled material and convey the coiled material into the lower baking channel 1.2, a motor 2 12 is fixed at one end of the high-temperature-resistant conveying belt structure 11 on one side of the support table 10, and the high-temperature-resistant conveying belt structure 11 can be controlled to start and stop, the double baking channel equipment 1 includes the upper baking channel 1.1 and the lower baking channel 1.2, the top end of the arc-shaped conveying structure is located below the upper baking channel 1.1, so that the coiled material can be conveyed above the arc-shaped conveying structure, the high-temperature-resistant conveying belt structure 11 is located above the lower baking channel 1.2, so that the coiled material can be conveyed into the lower baking channel 1.2, the high-temperature-resistant conveying belt structure 11 is located directly below the arc-shaped conveying structure, and the length of the high-temperature-resistant conveying belt structure 11 is greater than the length of the arc-shaped conveying structure, so that the high-temperature-resistant conveying belt structure 11 can receive the coiled material output from the arc-shaped conveying structure.
[0023] The working principle of the present application is as follows: when in use, the coiled material is first output from the upper baking channel 1.1 to above the arc-shaped conveying structure, and is conveyed by the transmission roller 3, and gradually passes through the arc-shaped conveying structure and falls above the high-temperature-resistant conveying belt structure 11, in this process, the arc-shaped arc-shaped conveying structure can ensure that the coiled material is not subjected to too much deformation when falling, and then is conveyed by the high-temperature-resistant conveying belt structure 11 and enters the lower baking channel 1.2 for processing.
[0024] The above describes the present application and its embodiments, which are not limited, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme can be designed, which should belong to the protection scope of the present application.
Claims
1. A space-saving preform sheet vulcanization oven comprising a double oven (1), characterized in that: The double baking channel equipment (1) is fixed with a pair of support frames (2) near the upper side, an arc-shaped conveying structure is arranged between the pair of support frames (2), the arc-shaped conveying structure comprises a pair of transmission rollers (3) rotatably arranged between the support frames (2), one end of the transmission roller (3) is fixed with a pulley one (4), one side of the support frame (2) is fixed with a motor one (5), the output end of the motor one (5) is fixed with a pulley two (6), the pulley one (4) and the pulley two (6) are sleeved with a transmission belt (7) outside, a plurality of fixed shafts (8) are arranged between the pair of transmission rollers (3), the fixed shaft (8) is rotatably arranged with a rolling roller (9) outside, the double baking channel equipment (1) is fixed with a pair of support tables (10) near the lower side, a high-temperature-resistant conveying belt structure (11) is rotatably arranged between the pair of support tables (10), and the motor two (12) is fixed on one side of the support table (10) and located at one end of the high-temperature-resistant conveying belt structure (11).
2. A space saving preform sheet vulcanization oven apparatus as claimed in claim 1, wherein: A pair of stop wheels (13) are rotatably arranged on one side of the support frame (2) and outside the transmission belt (7).
3. A space saving preform coil vulcanization oven apparatus as defined in claim 1 wherein: A pair of stop rollers (14) are rotatably arranged between the pair of support frames (2) and at one end.
4. A space saving preform sheet vulcanization oven apparatus as claimed in claim 1, wherein: The double baking channel equipment (1) comprises an upper baking channel (1.1) and a lower baking channel (1.2), the top end of the arc-shaped conveying structure is located below the upper baking channel (1.1), and the high-temperature-resistant conveying belt structure (11) is located above the lower baking channel (1.2).
5. A space saving preform sheet vulcanization oven apparatus as claimed in claim 1, wherein: The high-temperature-resistant conveying belt structure (11) is located directly below the arc-shaped conveying structure, and the length of the high-temperature-resistant conveying belt structure (11) is greater than the length of the arc-shaped conveying structure.
6. A space saving preform sheet vulcanization oven apparatus as claimed in claim 1, wherein: The motor one (5), the motor two (12) and the external power supply are electrically connected.