CN213829934U

CN213829934U - Hot air continuous vulcanization drying tunnel

Info

Publication number: CN213829934U
Application number: CN202021648918.4U
Authority: CN
Inventors: 郎小丽; 郎金平; 张晨
Original assignee: Guangdong Chuanao High Tech Co ltd
Current assignee: Guangdong Chuanao High Tech Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-07-30
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a hot air continuous vulcanization drying tunnel, which belongs to the field of rubber particle vulcanization and comprises a supporting frame, the top of the supporting frame is fixedly connected with a drying tunnel, the top of the drying tunnel is fixedly connected with a gas air heater, the position of the top of the drying tunnel, which is close to the left side, is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a driving wheel disc, the positions of the inner walls of the front side and the rear side of the drying tunnel, which are close to the left side and the right side, are respectively and rotatably connected with rotating shafts, the positions of the two rotating shafts, which are close to the front side and the rear side, are respectively and fixedly connected with rotating gears, a conveying belt is engaged between the two groups of rotating gears, the positions of the outer wall of the conveyor belt close to the front side and the rear side are fixedly connected with rubber baffles, which can be realized, through the position of the one side of transform and conveyer belt contact, improve the vulcanization effect of the one side of originally contacting with the conveyer belt, and then improve the vulcanization quality.

Description

Hot air continuous vulcanization drying tunnel

Technical Field

The utility model relates to a rubber granule vulcanizes the field, and more specifically says, relates to a hot-blast continuous vulcanization drying tunnel.

Background

EPDM EPT rubber and other rubber particle vulcanizes the in-process, need pass through the assembly line conveyer belt, it extrudes to carry the material to the extruder, the extruder adopts refrigeration control by temperature change screw rod to extrude, from taking the vacuum effect, make extrusion material shaping effect better, the material rethread hot-blast continuous vulcanization drying tunnel of extruding vulcanizes, hot-blast continuous vulcanization drying tunnel among the prior art adopts five sections ovens to constitute, the work of natural gas heating air-blowing mode, when the conveyer belt in the drying tunnel passes through the oven, the material of placing on the conveyer belt is because one side pastes the conveyer belt, make the vulcanization effect of this one side reduce, and then influence whole vulcanization quality.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a hot-blast continuous vulcanization drying tunnel, it can realize through the position of transform and one side that the conveyer belt contacted, improves the vulcanization effect of one side that originally contacted with the conveyer belt, and then improves vulcanization quality.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a hot-blast continuous vulcanization drying tunnel, includes the support frame, support frame top fixedly connected with drying tunnel, drying tunnel top fixedly connected with gas air heater, the drying tunnel top is close to left position fixedly connected with servo motor, servo motor's output fixedly connected with drives the rim plate, the position that is close to left side and right side between drying tunnel front side and the rear side inner wall all rotates and is connected with the pivot, two the pivot is close to the equal fixedly connected with rotating gear in position of front side and rear side, and is two sets of the meshing has the conveyer belt between the rotating gear, the conveyer belt outer wall is closely by the position fixedly connected with rubber baffle of front side and rear side.

Furthermore, the front end of one rotating shaft extends to the outside of the drying tunnel and is fixedly connected with a driven wheel disc, and a wheel belt is arranged between the driving wheel disc and the driven wheel disc.

Furthermore, the outer wall of the conveyor belt is provided with round grooves which are uniformly distributed, round plates are movably sleeved inside the round grooves, and one sides of the round plates, facing the inside of the conveyor belt, are fixedly connected with movable columns.

Furthermore, one end, far away from the circular plate, of the movable column extends into the conveying belt and is fixedly connected with a movable plate, and one side of the movable plate inclines towards the direction outside the conveying belt.

Further, the inner wall of the conveyor belt is fixedly connected with springs which are evenly distributed, one ends of the springs, facing the center of the conveyor belt, are fixedly connected with one sides of the movable plates, close to the inner wall of the conveyor belt, and the movable columns are movably sleeved inside the springs.

Furthermore, a fixing plate is fixedly connected between the inner walls of the front side and the rear side of the drying channel, pushing columns which are uniformly distributed are fixedly connected to the top of the fixing plate, the tops of the pushing columns are arc-shaped, and the pushing columns are matched with the movable plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the proposal drives the driving wheel disc to rotate by the work of the servo motor, the driving wheel disc drives the driven wheel disc to rotate by the wheel belt, thereby rotating the rotating shaft and further rotating the conveyor belt, when the movable plate on the conveyor belt is contacted with the push column during the rotation of the conveyor belt, the push column pushes the movable plate upwards, the movable plate pushes the circular plate upwards through the movable column, the circular plate moves upwards to drive a part of materials to move upwards, when the movable plate is separated from the push column, the circular plate falls suddenly under the action of the spring, so that the material on the circular plate falls suddenly, so that after bumping through a plurality of push posts, one side of the part of the material originally contacted with the conveyor belt is changed into the other side, so that the lower side of the original vulcanization effect can be better vulcanized after being changed, the vulcanization effect is improved, and the whole vulcanization quality is improved.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a side view of the present invention of fig. 1;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the present invention at B in FIG. 1;

fig. 5 is an enlarged view of the present invention at C in fig. 4;

FIG. 6 is a partial cross-sectional view of a conveyor belt of the present invention;

fig. 7 is an enlarged view of fig. 6 at D according to the present invention;

fig. 8 is a side view of the fixing plate of the present invention.

The reference numbers in the figures illustrate:

1. a support frame; 2. a drying tunnel; 3. a gas air heater; 4. a servo motor; 5. a drive wheel disc; 6. a rotating shaft; 7. a rotating gear; 8. a conveyor belt; 9. a rubber baffle; 10. a driven wheel disc; 11. a belt wheel; 12. A circular groove; 13. a circular plate; 14. a movable post; 15. a movable plate; 16. a spring; 17. a fixing plate; 18. And (5) pushing the column.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-8, a hot-air continuous vulcanization drying tunnel, including support frame 1, support frame 1 top fixedly connected with drying tunnel 2, drying tunnel 2 top fixedly connected with gas air heater 3, drying tunnel 2 top is close to left position fixedly connected with servo motor 4, servo motor 4's output fixedly connected with drive wheel dish 5, the position that is close to left side and right side between drying tunnel 2 front side and the rear side inner wall all rotates and is connected with pivot 6, the equal fixedly connected with rotating gear 7 in position that two pivot 6 are close to front side and rear side, the meshing has conveyer belt 8 between two sets of rotating gear 7, the position fixedly connected with rubber baffle 9 that the outer wall of conveyer belt 8 is close to front side and rear side, can prevent the material leakage, and can not hinder the motion through the deformation when passing through two pivot 6 along with conveyer belt 8.

The front end of one rotating shaft 6 extends to the outside of the drying tunnel 2 and is fixedly connected with a driven wheel disc 10, and a belt 11 is arranged between the driving wheel disc 5 and the driven wheel disc 10.

The outer wall of the conveyor belt 8 is provided with round grooves 12 which are uniformly distributed, round plates 13 are movably sleeved inside the round grooves 12, and movable columns 14 are fixedly connected to one sides, facing the interior of the conveyor belt 8, of the round plates 13.

One end of the movable column 14, which is far away from the circular plate 13, extends into the conveyor belt 8 and is fixedly connected with a movable plate 15, and one side of the movable plate 15 inclines towards the direction outside the conveyor belt 8, so that the movable plate 15 and the push column 18 are prevented from being clamped.

The inner wall of the conveyor belt 8 is fixedly connected with uniformly distributed springs 16, one end of each spring 16, facing the center of the conveyor belt 8, is fixedly connected with one side, close to the inner wall of the conveyor belt 8, of the movable plate 15, and the movable column 14 is movably sleeved inside the spring 16.

The fixed plate 17 is fixedly connected between the inner walls of the front side and the rear side of the drying tunnel 2, the push posts 18 which are uniformly distributed are fixedly connected to the top of the fixed plate 17, the top of each push post 18 is arc-shaped, the push posts 18 are matched with the movable plate 15, the movable plate 15 and the push posts 18 are prevented from being clamped, and the movable plate 15 can be pushed to move upwards.

When in use: firstly, starting a gas air heater 3 and a servo motor 4, then conveying the material extruded by an extruder onto a conveyor belt 8, and feeding the material into a drying tunnel 2, wherein in the process, the servo motor 4 works to drive a driving wheel disc 5 to rotate, the driving wheel disc 5 drives a driven wheel disc 10 to rotate through a wheel belt 11, so that a rotating shaft 6 rotates, and further the conveyor belt 8 rotates, when a movable plate 15 on the conveyor belt 8 is in contact with a push column 18 when the conveyor belt 8 rotates, the push column 18 pushes the movable plate 15 upwards, so that the movable plate 15 pushes a circular plate 13 upwards through a movable column 14, the circular plate 13 moves upwards to drive a part of the material to move upwards, when the movable plate 15 is separated from the push column 18, the circular plate 13 suddenly falls under the action of a spring 16, so that the material on the circular plate 13 suddenly falls, and after the materials bump through a plurality of push columns 18, one side of the part of the material originally in contact with the conveyor belt 8 changes into the other side, so that the lower side of the original vulcanization effect can be better vulcanized after being changed, the vulcanization effect is improved, and the whole vulcanization quality is improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a hot-blast continuous vulcanization drying tunnel, includes support frame (1), its characterized in that: support frame (1) top fixedly connected with drying tunnel (2), drying tunnel (2) top fixedly connected with gas air heater (3), drying tunnel (2) top is close to left position fixedly connected with servo motor (4), the output fixedly connected with drive rim plate (5) of servo motor (4), it is connected with pivot (6) to all rotate near the position on left side and right side between drying tunnel (2) front side and the rear side inner wall, two pivot (6) are close to the equal fixedly connected with running gear (7) in position of front side and rear side, and are two sets of the meshing has conveyer belt (8) between running gear (7), conveyer belt (8) outer wall is close to the position fixedly connected with rubber baffle (9) of front side and rear side.

2. The hot air continuous vulcanization drying tunnel according to claim 1, characterized in that: the front end of one rotating shaft (6) extends to the outside of the drying channel (2) and is fixedly connected with a driven wheel disc (10), and a wheel belt (11) is arranged between the driving wheel disc (5) and the driven wheel disc (10).

3. The hot air continuous vulcanization drying tunnel according to claim 1, characterized in that: the conveying belt (8) is characterized in that the outer wall of the conveying belt (8) is provided with round grooves (12) which are uniformly distributed, round plates (13) are movably sleeved inside the round grooves (12), and the round plates (13) face one side of the conveying belt (8) and are fixedly connected with movable columns (14).

4. The hot air continuous vulcanization drying tunnel according to claim 3, characterized in that: one end, far away from the circular plate (13), of the movable column (14) extends to the inside of the conveyor belt (8) and is fixedly connected with a movable plate (15), and one side of the movable plate (15) inclines towards the direction outside the conveyor belt (8).

5. The hot air continuous vulcanization drying tunnel according to claim 4, characterized in that: the inner wall of the conveyor belt (8) is fixedly connected with springs (16) which are uniformly distributed, one ends of the springs (16) facing the center of the conveyor belt (8) are fixedly connected with one sides of movable plates (15) close to the inner wall of the conveyor belt (8), and the movable columns (14) are movably sleeved inside the springs (16).

6. The hot air continuous vulcanization drying tunnel according to claim 4, characterized in that: the drying tunnel is characterized in that a fixing plate (17) is fixedly connected between the inner walls of the front side and the rear side of the drying tunnel (2), pushing columns (18) which are evenly distributed are fixedly connected to the top of the fixing plate (17), the tops of the pushing columns (18) are arc-shaped, and the pushing columns (18) are matched with the movable plate (15).