Feeding and conveying mechanism for sizing material heating pretreatment

Abstract

The utility model relates to the technical field of sizing material processing, and discloses a feeding and conveying mechanism for sizing material heating pretreatment, which comprises a base, a support is movably mounted on the upper portion of the base, a limiting plate is fixedly connected to the top end of the support, rollers are mounted at two ends of the limiting plate, a conveying belt is mounted outside the rollers in a sleeving manner, and a conveying belt is mounted on the conveying belt. A sizing material is placed outside the conveying belt, a positioning plate is fixedly connected to the middle of the limiting plate, and a heating mechanism for heating the outside of the sizing material is installed on the inner side of the positioning plate. According to the feeding and conveying mechanism for sizing material heating pretreatment, when the conveying belt rotates, sizing materials are dragged and driven to be fed, meanwhile, the heating mechanism is installed on the upper portions of the sizing materials in an attached mode, the temperature of the sizing materials is detected in real time through a limiting frame, heat of the heating mechanism can be controlled, and after the heating mechanism is installed outside the sizing materials in an attached mode, the sizing materials can be heated. And the heating mechanism can be used for carrying out heat treatment on the passing sizing material, so that the convenience in subsequent sizing material processing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rubber material processing, specifically to a feeding and conveying mechanism for rubber material heating pretreatment. BACKGROUND

[0002] The rubber material is mixed and processed by carbon black, natural rubber or synthetic rubber, additives and other raw materials, and during the processing of the rubber material, the rubber material is heated and pretreated to improve the convenience during the processing of the rubber material.

[0003] During the processing of the rubber material, a separate pretreatment box is usually used to heat the rubber material, so the rubber material needs to be transported to the inside of the heat treatment box in advance and heated by the heat treatment box, which leads to the need to transport the rubber material during the processing of the rubber material, resulting in a decrease in processing efficiency. At the same time, the pretreatment equipment is directly installed on the material conveying equipment, and since the rubber material is continuously kept in a moving state, the pretreatment box cannot change the pretreatment temperature according to the characteristics of the rubber material, resulting in insufficient pretreatment of the rubber material and affecting the processing efficiency of the rubber material. Therefore, we propose a feeding and conveying mechanism for rubber material heating pretreatment. SUMMARY

[0004] In view of the deficiencies of the existing feeding and conveying mechanism for rubber material heating pretreatment, the utility model provides a feeding and conveying mechanism for rubber material heating pretreatment, which has the advantages of being provided with a heating mechanism on the upper part of the limiting plate, the heating mechanism heats and pretreats the passing rubber material, the limiting frame detects the temperature in time to control the temperature inside the heating mechanism, thereby improving the sufficiency of pretreatment and improving the processing efficiency, and solves the problems raised in the above background technology.

[0005] The utility model provides following technical scheme: a feeding and conveying mechanism for rubber material heating pretreatment, including base, the upper part of base swing installation has the support, the top fixed connection of support has the limiting plate, the both ends of limiting plate are installed with the roller, the outside of roller is installed with the conveyer belt, the outside of conveyer belt is placed with the rubber material, the middle part fixed connection of limiting plate has the positioning plate, the inside installation of positioning plate has the heating mechanism that heats the outside of rubber material, the inside installation of positioning plate has the connecting sleeve.

[0006] Preferably, the heating mechanism has a gas conveying chamber on both sides for driving steam transmission, a heating plate is fixedly connected to the middle part of the heating mechanism, and a spiral gas transmission hole is formed in the inside of the heating plate.

[0007] Preferably, the outer part of the connecting sleeve is fixedly connected with a heat transfer pipe for transferring the heated steam, and the other end of the heat transfer pipe is provided with a circulating heating box heated by the heated steam, which is installed at the lower end of the limiting plate.

[0008] Preferably, the outer part of the connecting sleeve is fixedly connected with a heat transfer pipe for transferring the heated steam, and the other end of the heat transfer pipe is provided with a circulating heating box heated by the heated steam, which is installed at the lower end of the limiting plate.

[0009] Preferably, the front end of the base is hingedly provided with an angle adjusting structure for adjusting the inclination angle of the support, and the upper end and the lower end of the angle adjusting structure are both hingedly provided.

[0010] Preferably, the outer part of the connecting sleeve is fixedly connected with a heat transfer pipe for transferring the heated steam, and the other end of the heat transfer pipe is provided with a circulating heating box heated by the heated steam, which is installed at the lower end of the limiting plate.

[0011] Preferably, the front end of the base is hingedly provided with an angle adjusting structure for adjusting the inclination angle of the support, and the upper end and the lower end of the angle adjusting structure are both hingedly provided.

[0012] Compared with the existing feeding and conveying mechanism for rubber material heating pretreatment, the present application has the following advantages:

[0013] 1. The feeding and conveying mechanism for rubber material heating pretreatment, when the conveying belt rotates, the rubber material is fed, the heating mechanism is attached to the upper part of the rubber material, the limiting frame detects the temperature of the rubber material in real time, the heat of the heating mechanism can be controlled, and after the heating mechanism is attached to the outer part of the rubber material, the heating mechanism can heat the passing rubber material, improving the convenience of subsequent rubber material processing.

[0014] 2. The feeding and conveying mechanism for rubber material heating pretreatment, the heating plate is installed in the heating mechanism, and the spiral gas transmission holes are installed in the heating plate. When the heated steam is controlled to be delivered to the inside of the heating mechanism and passes through the gas transmission holes, the heating mechanism can be rotated. When the heating mechanism rotates, the different angles of the outer part of the heating mechanism can be controlled to contact the rubber material in sequence, improving the uniformity of the rubber material heating and effectively avoiding the problem that the single-sided heating mechanism continuously contacts the rubber material after single-sided heat absorption, resulting in that the heating mechanism contacts the rubber material without timely heating, causing insufficient heating of the rubber material. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the present application;

[0016] Figure 2 It is a schematic diagram of the side structure of the present application;

[0017] Figure 3 It is a schematic diagram of the main structure of the present application;

[0018] Figure 4 It is the main body side sectional structure schematic view of the utility model;

[0019] Figure 5 It is the A place amplification structure schematic view of the utility model.

[0020] In the drawing: 1, base; 2, support; 3, angle adjusting structure; 4, limiting plate; 5, roller; 6, conveying belt; 7, rubber material; 8, limiting frame; 9, temperature detector; 10, positioning plate; 11, heating mechanism; 12, connecting sleeve; 13, gas conveying chamber; 14, heating plate; 15, gas transmission hole; 16, heat transmission pipe; 17, circulating heating box. DETAILED DESCRIPTION

[0021] 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, 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 protection scope of the utility model.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , a rubber material heating pretreatment feeding and conveying mechanism, including base 1, the upper part of base 1 is movably installed with support 2, the angle of feeding equipment is adjusted by the angle adjusting structure 3 installed at the front end of base 1, the top end of support 2 is fixedly connected with limiting plate 4, roller 5 is installed at both ends of limiting plate 4, roller 5 drives conveying belt 6 to rotate, conveying belt 6 pulls and drives rubber material 7 to be conveyed upwards, conveying belt 6 is installed on the outside of roller 5, rubber material 7 is placed on the outside of conveying belt 6, positioning plate 10 is fixedly connected to the middle part of limiting plate 4, heating mechanism 11 for heating the outside of rubber material 7 is installed on the inner side of positioning plate 10, connecting sleeve 12 is installed in positioning plate 10, heating mechanism 11 contacts the outside of rubber material 7, and heating pretreatment can be carried out in the rubber material conveying process.

[0023] Please refer to Figure 5The inside of the heating mechanism 11 is provided with a gas conveying chamber 13 for conveying steam on both sides, the middle of the heating mechanism 11 is fixedly connected with a heating plate 14, the inside of the heating plate 14 is provided with a spiral gas conveying hole 15, the gas is conveyed to the inside of the heating mechanism 11 through the heat transfer pipe 16 and the connecting sleeve 12, the gas is conveyed to the inside of the gas conveying hole 15, and the gas conveying hole 15 is spiral-shaped, which ensures that the steam is uniform when heating the outside of the heating mechanism 11, and under the pushing of the airflow, the heating mechanism 11 rotates, which ensures that different surfaces of the heating mechanism 11 are in contact with the rubber material 7 in turn, improves the heating efficiency of the outside of the rubber material 7, and avoids that the heating mechanism 11 is heated on one side, which causes the heat absorption speed of the heating mechanism 11 to be too fast, thereby affecting the pretreatment efficiency.

[0024] Please refer to Figure 4 The outside of the connecting sleeve 12 is fixedly connected with a heat transfer pipe 16 for conveying heated steam, the other end of the heat transfer pipe 16 is provided with a circulating heating box 17 for heating the steam, the circulating heating box 17 is installed at the lower end of the limiting plate 4, the gas is heated by the circulating heating box 17, the heated steam is conveyed to the inside of the heating mechanism 11 through a group of heat transfer pipes 16, and after the gas is exchanged in the inside of the heating mechanism 11, the gas is conveyed to the inside of the circulating heating box 17 through another group of heat transfer pipes 16, that is, the gas can be heated and treated in the circulating heating box 17.

[0025] Please refer to Figure 3 The conveying belt 6 is sleeved on the outside of the limiting plate 4, and the motor is installed on the outside of the roller 5, the motor drives the conveying belt 6 to rotate by starting the motor on the outside of the roller 5, and the conveying belt 6 provides traction when conveying the rubber material 7.

[0026] Please refer to Figure 3 The front end of the base 1 is hingedly connected with an angle adjusting structure 3 for adjusting the inclination angle of the support 2, the upper end and the lower end of the angle adjusting structure 3 are both hingedly connected, the length of the angle adjusting structure 3 is adjusted by starting the angle adjusting structure 3, and the inclination angle of the support 2 is adjusted under the auxiliary action of the hinge, so that the rubber material 7 can be transmitted at different angles during conveying.

[0027] Please refer to Figure 2 The upper part of the limiting plate 4 is fixedly connected with a limiting frame 8, the outside of the limiting frame 8 is installed with a temperature detector 9 for detecting the external temperature of the rubber material 7, the limiting frame 8 is installed on the outside of the limiting plate 4, the position of the rubber material 7 is limited by the limiting frame 8, and the temperature detector 9 is installed on one side of the limiting frame 8, which detects the temperature outside the rubber material 7 in real time.

[0028] Please refer to Figure 1The heating mechanism 11 is attached to the upper part of the rubber material 7, and the rubber material 7 is clamped between the conveying belt 6 and the heating mechanism 11. By installing the rubber material 7 between the conveying belt 6 and the heating mechanism 11, the conveying belt 6 drives the rubber material 7 to move upwards at a uniform speed. When the heating mechanism 11 rotates and contacts the rubber material 7, heat exchange occurs, and the rubber material 7 is heated.

[0029] Working principle: when in use, the rubber material 7 is placed outside the conveying belt 6, and the limiting frame 8 limits the position of the rubber material 7. At the same time, the motor outside the roller 5 is started, which drives the rubber material 7 to move. When the rubber material 7 moves to the lower end of the heating mechanism 11, the circulating heating box 17 drives the heating gas to flow through the heat transfer pipe 16 to the inside of the base 1. After the gas is transported to the other end through the gas transmission hole 15, the heating mechanism 11 is heated and rotated, ensuring that the heating mechanism 11 continuously and cyclically pre-treats the outside of the rubber material 7. At the same time, the rubber material 7 moves to the lower end of the temperature detector 9, and the temperature detector 9 detects the pre-treatment temperature of the rubber material 7.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A feeding and conveying mechanism for the preheating of sizing material, comprising a base (1), a support (2) movably mounted on the upper part of the base (1), and a limiting plate (4) fixedly connected to the top end of the support (2), characterized in that: Both ends of the limiting plate (4) are provided with roller wheels (5), the outer part of the roller wheels (5) is provided with a conveying belt (6), the outer part of the conveying belt (6) is provided with rubber material (7), the middle part of the limiting plate (4) is fixedly connected with a positioning plate (10), the inner side of the positioning plate (10) is provided with a heating mechanism (11) for heating the outer part of the rubber material (7), and the inner part of the positioning plate (10) is provided with a connecting sleeve (12).

2. A material feeding and conveying mechanism for a pre-treatment of a rubber compound according to claim 1, characterized in that: Both sides of the heating mechanism (11) are provided with gas conveying chambers (13) for conveying steam, the middle part of the heating mechanism (11) is fixedly connected with a heating plate (14), and the inner part of the heating plate (14) is provided with spiral gas conveying holes (15).

3. The material feeding and conveying mechanism for the pre-treatment of rubber by heating according to claim 1, characterized in that: The outer part of the connecting sleeve (12) is fixedly connected with a heat conveying pipe (16) for conveying heated steam, the other end of the heat conveying pipe (16) is provided with a circulating heating box (17) for circulating heating of steam, and the circulating heating box (17) is installed at the lower end of the limiting plate (4).

4. The material feeding and conveying mechanism for the pre-treatment of rubber by heating according to claim 1, characterized in that: The conveying belt (6) is sleeved on the outer part of the limiting plate (4), and the outer part of the roller wheel (5) is provided with a motor.

5. The material feeding and conveying mechanism for the pre-treatment of rubber by heating according to claim 1, characterized in that: The front end of the base (1) is provided with an angle adjusting structure (3) for adjusting the inclination angle of the control support (2) through a hinge, and the upper end and the lower end of the angle adjusting structure (3) are both provided with a hinge.

6. The feed conveyor for a pre-treatment of a rubber compound according to claim 1, characterized in that: Both sides of the upper part of the limiting plate (4) are fixedly connected with limiting frames (8), and the outer part of the limiting frame (8) is provided with a temperature detector (9) for detecting the outer surface temperature of the rubber material (7).

7. The material feeding and conveying mechanism for the pre-treatment of a rubber compound according to claim 1, characterized in that: The heating mechanism (11) is attached to the upper part of the rubber material (7), and the rubber material (7) is clamped between the conveying belt (6) and the heating mechanism (11).

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