CN215278357U

CN215278357U - Honeycomb material core strip glue drying equipment

Info

Publication number: CN215278357U
Application number: CN202120718473.0U
Authority: CN
Inventors: 李勇
Original assignee: Yichang Hedali Composite Materials Co ltd
Current assignee: Yichang Hedali Composite Materials Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-24
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a drying equipment is glued to honeycomb material core strip, including bottom plate and insulation can, its characterized in that, fixed surface is connected with the insulation can on the bottom plate, feed inlet and discharge gate have been seted up respectively to the insulation can both sides, bottom plate upper surface symmetry is provided with four group's backup pads, fixedly connected with connecting rod between backup pad and the backup pad, connecting rod one side joint has a tuber pipe, go out tuber pipe upper surface fixedly connected with connecting pipe of position placed in the middle, the insulation can upper surface fixedly connected with air-blower of position placed in the middle, fixed surface is connected with the heating pipe under the air-blower, heating pipe lower surface and connecting pipe intercommunication. The utility model discloses a set up parts such as heating pipe, air-blower, connecting pipe and play tuber pipe, the air-blower delivers the hot-air of heating pipe to the air-out intraductally through the connecting pipe for the intraductal local temperature that is close to the connecting pipe of air-out is high, and the local temperature far away is low, thereby realizes the stability of temperature.

Description

Honeycomb material core strip glue drying equipment

Technical Field

The utility model relates to a honeycomb material stoving technical field specifically is a drying equipment is glued to honeycomb material core strip.

Background

With the development of the homemade development work of the aramid fiber paper honeycomb, the homemade aramid fiber paper and the aramid fiber paper honeycomb are realized at present in China, the performance of the homemade aramid fiber paper honeycomb reaches the performance index requirements of the international advanced aramid fiber paper honeycomb manufacturer, but the homemade aramid fiber paper and the core strip glue are influenced by the manufacturability of the homemade aramid fiber paper and the core strip glue, and the process problems of glue penetration, node glue drawing, irregular cell and the like are easy to occur in the manufacturing process of the homemade aramid fiber paper honeycomb.

The aramid paper is sensitive to temperature and humidity and is easy to deform, and the aramid paper is easy to shrink due to overhigh temperature in the drying stage after gluing and is easy to absorb moisture and extend after returning to the room temperature, so that the honeycomb forming quality in the subsequent manufacture of aramid paper honeycombs cannot be ensured, and the stretched honeycombs are not overlapped neatly, and the cells are inclined and twisted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, the air after will heating through the air-blower is delivered to the conveyer belt through going out the tuber pipe, through the distance between air outlet and heating tube, realizes the height of temperature, has improved temperature regulation's homogeneity, and has improved the stability of honeycomb shaping quality when drying to solve the problem that proposes in the above-mentioned background art.

8. The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a drying equipment is glued to honeycomb material core strip, includes bottom plate and insulation can, its characterized in that, fixed surface is connected with the insulation can on the bottom plate, feed inlet and discharge gate have been seted up respectively to the insulation can both sides, bottom plate upper surface symmetry is provided with four group's backup pads, fixedly connected with connecting rod between backup pad and the backup pad, connecting rod one side joint has a tuber pipe, go out tuber pipe upper surface fixedly connected with connecting pipe placed in the middle, insulation can upper surface fixedly connected with air-blower placed in the middle, air-blower lower surface fixedly connected with heating pipe, heating pipe lower surface and connecting pipe intercommunication, fixed surface is connected with the conveyer belt on the bottom plate.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Preferably, the top of the air blower is sleeved with an air inlet pipe, the top of the air inlet pipe is clamped with a dust screen, the upper surface of the heat preservation box is provided with a through hole matched with the air blower, and sealing cotton is inserted between the air blower and the through hole.

Preferably, the conveyer belt both sides rotate with the backup pad respectively and are connected, the conveyer belt matches the setting with the play tuber pipe, it has the air outlet to go out the tuber pipe and be close to conveyer belt one side equidistance array.

Preferably, the air outlet of the air blower is communicated with the heating pipe, the connecting pipe is fixedly connected to the lower surface of the heating pipe, and the heating pipe is communicated with the air outlet pipe through the connecting pipe.

Preferably, the heating tube is fixedly connected with two groups of fixing blocks inside, an electric heating wire is fixedly connected between the two groups of fixing blocks, and the electric heating wire is electrically connected with an external power supply.

Preferably, the heat insulation box is matched with the bottom plate, the heat insulation box is not in contact with the conveying belt, and a transmission mechanism is fixedly connected to one side of the conveying belt.

Preferably, the air outlet is matched with the conveying belt, the air outlet is arranged to be a long strip with a wide middle and narrow two sides, and one side of the air outlet, which is close to the conveying belt, is rotatably connected with an air supply plate.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. the utility model has the advantages that the hot air of the heating pipe is sent into the air outlet pipe through the connecting pipe by the air blower by arranging the heating pipe, the air blower, the connecting pipe, the air outlet pipe and other parts, so that the temperature of the part close to the connecting pipe in the air outlet pipe is high, and the temperature of the part far away from the connecting pipe is low, thereby realizing the stability of the temperature;

2. the utility model discloses an air outlet is controlled hot-blast flow, realizes that the air outlet position temperature placed in the middle is high, and air outlet both sides temperature is low to make the core strip temperature transition on the conveyer belt mild.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the inside of the incubator of the present invention;

FIG. 3 is a left side sectional view of the present invention;

FIG. 4 is a front cross-sectional view of the present invention;

fig. 5 is a sectional view of the heating pipe of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a heat preservation box; 3. a feed inlet; 4. a discharge port; 5. a support plate; 6. an air outlet pipe; 7. an air outlet; 8. a connecting pipe; 9. heating a tube; 91. a fixed block; 92. an electric heating wire; 10. a through hole; 11. an air inlet pipe; 12. a connecting rod; 13. a conveyor belt; 14. a blower.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The utility model provides a drying equipment is glued to honeycomb material core strip, including bottom plate 1 and insulation can 2, fixed surface is connected with insulation can 2 on 1 bottom plate, feed inlet 3 and discharge gate 4 have been seted up respectively to insulation can 2 both sides, 1 upper surface symmetry of bottom plate is provided with four group's backup pad 5, fixedly connected with connecting rod 12 between backup pad 5 and the backup pad 5, connecting rod 12 one side joint has a tuber pipe 6, go out 6 upper surface fixedly connected with connecting pipes 8 of tuber pipe position placed in the middle of, insulation can 2 upper surface fixedly connected with air-blower 14 placed in the middle of, 14 lower fixed surface of air-blower is connected with heating pipe 9, heating pipe 9 lower surface and connecting pipe 8 intercommunication, 1 upper surface fixedly connected with conveyer belt 13 of bottom plate.

Inside the core strip got into insulation can 2 through feed inlet 3, removed the core strip to discharge gate 4 department through conveyer belt 13, backup pad 4 was fixed in 1 upper surface of bottom plate, comes fixed connection pole 12 through backup pad 4, and connecting rod 12 is close to conveyer belt one side joint and has a tuber pipe 6, and it is provided with the bayonet socket with connecting rod 12 assorted to go out tuber pipe 6 to be close to connecting rod 12 one side. When the conveyer belt starts, the blower 14 also starts synchronously, the blower 14 sucks air from the air inlet pipe 11, the air is conveyed into the heating pipe 9 for heating, and the heated air is respectively conveyed into the air outlet pipe 6 through the connecting pipe 8.

An air inlet pipe 11 is sleeved at the top of the air blower 14, a dust screen is clamped at the top of the air inlet pipe 11, a through hole 10 matched with the air blower 14 is formed in the upper surface of the heat preservation box 2, and sealing cotton is inserted between the air blower 14 and the through hole 10. The sealing cotton prevents the temperature in the heat preservation box 2 from being dissipated through the through hole 10, and the sealing effect is achieved. The air inlet pipe 11 can prevent impurities such as dust from entering the heating pipe 9 and damaging the heating pipe 9.

The both sides of conveyer belt 13 rotate with backup pad 5 respectively and are connected, and conveyer belt 13 matches the setting with play tuber pipe 6, and it has air outlet 7 to go out tuber pipe 6 and be close to the equidistant array in conveyer belt 13 one side. Conveyer belt 13 is used for conveying the core strip, and air outlet 7 is used for blowing hot-air to the core strip surface, dries the glue of core strip, and conveyer belt 13 and air outlet 7 cooperation let the core strip heat to the high temperature from the room temperature in 2 insides of incubator, cool off to the room temperature from the high temperature again, prevent that the core strip from rising temperature suddenly or cooling down and causing the quality to reduce.

The air outlet of the air blower 14 is communicated with the heating pipe 9, the connecting pipe 8 is fixedly connected to the lower surface of the heating pipe 9, and the heating pipe 9 is communicated with the air outlet pipe 6 through the connecting pipe 8. Air-blower 14 inhales the inside heating that heats of heating pipe 9, and the air after the heating is sent into out tuber pipe 6 respectively through connecting pipe 8, and connecting pipe 8 is located tuber pipe 6 position placed in the middle, when hot-blast air-out was sent into out tuber pipe 6, go out tuber pipe 6 and descend progressively to both sides temperature from the centre, let the core strip when insulation can 2 is inside, prior room temperature heating to the highest temperature, progressively drop to the room temperature by high temperature again, let the temperature rise evenly or reduce, thereby avoid easy because the high shrink of temperature in the stoving stage after the rubber coating, get back to the room temperature after easy moisture absorption extension again, consequently can not guarantee the honeycomb shaping quality when follow-up aramid fiber paper honeycomb preparation, thereby cause the coincide after the drawing untidy, the hole check is crooked, the problem of distortion.

Two groups of fixing blocks 91 are fixedly connected inside the heating pipe 9, an electric heating wire 92 is fixedly connected between the two groups of fixing blocks 91, and the electric heating wire 92 is electrically connected with an external power supply. The fixing block 91 is used to fix the heating wire 92, and the heating wire 92 is spirally disposed to allow the heating wire 92 to sufficiently contact with air, thereby increasing a heating speed.

The heat preservation box 2 is matched with the bottom plate 1, the heat preservation box 2 is not in contact with the conveying belt 13, and one side of the conveying belt 13 is fixedly connected with a transmission mechanism. The heat preservation box 2 is used for preserving heat of the interior, and prevents energy waste caused by heat dissipation to the air. The transport mechanism provides power to the belt 13 to allow the belt 13 to move at a speed.

The air outlet 7 is matched with the conveying belt 13, the air outlet 7 is arranged to be a strip shape with a wide middle and narrow two sides, and one side of the air outlet 7, which is close to the conveying belt 13, is rotatably connected with an air supply plate. The air outlet 7 is wide in the middle and narrow in two sides, so that hot air can be blown more in the middle, and less in blowing in the two sides, the middle of the conveying belt 13 is high in temperature, the temperatures of the two sides are low, the temperature is reduced or increased uniformly, and quenching or sudden heating is avoided. The inside of the heat preservation box 2 is gradually heated to high temperature, and the high temperature is gradually reduced to the room temperature.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A honeycomb material core strip adhesive drying device comprises a bottom plate (1) and an insulation can (2), and is characterized in that the insulation can (2) is fixedly connected to the upper surface of the bottom plate (1), a feed inlet (3) and a discharge outlet (4) are respectively formed in two sides of the insulation can (2), four groups of supporting plates (5) are symmetrically arranged on the upper surface of the bottom plate (1), a connecting rod (12) is fixedly connected between each supporting plate (5) and each supporting plate (5), an air outlet pipe (6) is clamped on one side of each connecting rod (12), a connecting pipe (8) is fixedly connected to the middle position of the upper surface of each air outlet pipe (6), an air blower (14) is fixedly connected to the middle position of the upper surface of the insulation can (2), a heating pipe (9) is fixedly connected to the lower surface of the air blower (14), and the lower surface of the heating pipe (9) is communicated with the connecting pipe (8), the upper surface of the bottom plate (1) is fixedly connected with a conveying belt (13).

2. The drying apparatus of claim 1, wherein: the air inlet pipe (11) is sleeved at the top of the air blower (14), the dust screen is clamped at the top of the air inlet pipe (11), the through hole (10) matched with the air blower (14) is formed in the upper surface of the heat preservation box (2), and sealing cotton is inserted between the air blower (14) and the through hole (10).

3. The drying apparatus of claim 1, wherein: conveyer belt (13) both sides rotate with backup pad (5) respectively and are connected, conveyer belt (13) and play tuber pipe (6) match the setting, it has air outlet (7) to go out tuber pipe (6) and be close to conveyer belt (13) one side equidistance array.

4. The drying apparatus of claim 1, wherein: air outlet of air blower (14) is communicated with heating pipe (9), connecting pipe (8) fixed connection is in heating pipe (9) lower surface, heating pipe (9) are through connecting pipe (8) and air-out pipe (6) intercommunication.

5. The drying apparatus of claim 1, wherein: the heating pipe (9) is internally and fixedly connected with two groups of fixing blocks (91), an electric heating wire (92) is fixedly connected between the two groups of fixing blocks (91), and the electric heating wire (92) is electrically connected with an external power supply.

6. The drying apparatus of claim 1, wherein: the heat preservation box (2) is matched with the bottom plate (1), the heat preservation box (2) is not in contact with the conveying belt (13), and a transmission mechanism is fixedly connected to one side of the conveying belt (13).

7. The drying apparatus of claim 1 or 3, wherein: the air outlet (7) is matched with the conveying belt (13), the air outlet (7) is arranged to be a long strip with a wide middle and narrow two sides, and one side of the air outlet (7) close to the conveying belt (13) is rotatably connected with an air supply plate.