CN215561220U

CN215561220U - Drying box for rubber cloth production

Info

Publication number: CN215561220U
Application number: CN202121948204.XU
Authority: CN
Inventors: 李军; 沈雄亚
Original assignee: Suzhou Dengli New Material Technology Co ltd
Current assignee: Suzhou Dengli New Material Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-18
Anticipated expiration: 2031-08-19

Abstract

A drying box for rubber blanket production comprises: a box body: openings are arranged at the two ends; heating a rod: are arranged at the two ends of the box body; heating a box: the top of the box body is fixedly arranged; heating wires: fixedly arranged on the heating box; an air supply pipe: the heating wire is arranged at the top of the heating box and sends heat generated by the heating wire into the box body; circulating pipe: the air blowing device is arranged on the outer side of the heating rod and blows air downwards to form a barrier; and, the air knife: the circulating pipe and the air supply pipe are provided with fans. According to the utility model, the heating rod generates heat to heat the space inside the box body, so that the temperature inside the box body is higher than the temperature of the space outside the box body, drying is facilitated, then the air supply pipe blows the heat emitted by the heating wire into the box body to dry the rubber cloth in the space inside the box body, the air knife is arranged along the width of the box body, and the circulating pipe blows air downwards through the air knife to generate a barrier and slow down heat loss.

Description

Drying box for rubber cloth production

Technical Field

The utility model relates to the technical field of rubber blanket production, in particular to a drying box for rubber blanket production.

Background

The blanket is a covering of the transfer cylinder on the offset printing machine. The blanket is a composite article of a rubber coating and a substrate, which is used to transfer ink from a plate to a substrate in offset lithography.

The blanket passes through coating machine rubber coating back and need dry to it, and the stoving case is all through the resistance wire production heat for the blanket production of current, and the fan is direct blows the heat and dries on sending the blanket, causes calorific loss great, and the energy consumption is higher.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drying box for rubber blanket production, which can effectively solve the technical problem.

In order to achieve the purpose of the utility model, the following technical scheme is adopted:

the utility model provides a drying box is used in blanket production which characterized in that: the method comprises the following steps:

a box body: openings are arranged at the two ends; heating a rod: the two ends of the box body are provided with a plurality of grooves; heating a box: the box body is fixedly arranged at the top of the box body; heating wires: the heating box is fixedly arranged on the heating box; an air supply pipe: the heating wire is arranged at the top of the heating box and used for sending heat generated by the heating wire into the box body; circulating pipe: the air blowing device is arranged on the outer side of the heating rod and blows air downwards to form a barrier; and, the air knife: the circulating pipe is fixedly arranged on the box body and communicated with the circulating pipe, and the circulating pipe and the air supply pipe are provided with fans.

Further: the fan is an axial flow fan, and the other end of the blast pipe is arranged at the bottom of the box body.

Further: the other end of the circulating pipe is arranged at the bottom of the box body.

Further: the air knife is connected with a diameter-variable part.

Further: and the heating box is provided with a separation net.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the drying box for producing the rubber cloth, the heating rod generates heat to heat the space inside the box body, so that the temperature inside the box body is higher than the temperature of the space outside the box body, drying is facilitated, then the air supply pipe blows the heat emitted by the heating wire into the box body to dry the rubber cloth in the space inside the box body, the air knife is arranged along the width of the box body, and the circulating pipe blows downwards through the air knife to generate a barrier and slow down heat loss.

2. According to the drying box for producing the rubber blanket, the air blows the heat of the heating wire into the box body, the moisture on the rubber blanket is blown downwards and flows back into the heating box, and the heating wire is used for heating again, so that hot air flowing circulation from top to bottom is formed in the box body, and the drying effect is better.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

Figure 1 is a schematic view of a drying box for blanket production according to the present invention.

Fig. 2 is a schematic view of direction a in fig. 1.

Fig. 3 is a schematic view of direction B in fig. 1.

FIG. 4 is a schematic view of an air knife of a drying box for producing rubber blanket according to the present invention.

In the figure: 1 is a box body, 2 is a heating rod, 3 is a heating box, 4 is a heating wire, 5 is an air supply pipe, 6 is a circulating pipe, 7 is an air knife, 71 is a diameter-variable part, and 8 is a separation net.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the scope of the utility model. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

As shown in fig. 1 to 4, the drying box for producing the blanket of the present invention comprises:

a box body 1: openings are arranged at the two ends, and the rubber cloth passes through the inside of the box body 1; and (3) heating the rod 2: the heat generating device is arranged at two ends of the box body 1, generates heat and heats the inner space of the box body 1; a heating box 3: fixedly arranged on the top of the box body 1 by welding; heating wire 4: the heating box is fixedly arranged on the heating box 3 through bolts; air supply pipe 5: the heating wire is arranged at the top of the heating box 3, and the heat generated by the heating wire 4 is sent into the box body 1; circulating pipe 6: the air blowing device is arranged on the outer side of the heating rod 2 and blows air downwards to form a barrier and slow down heat loss; and, the air knife 7: the circulating pipe 6 is fixedly arranged on the box body 1 and communicated with the circulating pipe 6, and fans are arranged on the circulating pipe 6 and the air supply pipe 5.

The heating rod 2 generates heat to heat the space inside the box body 1, so that the temperature inside the box body 1 is higher than the temperature of the space outside the box body, drying is facilitated, then the air supply pipe 5 blows the heat emitted by the heating wires 4 into the box body 1, the number of the heating wires 4 is 3-5, high power is selected, the rubber cloth in the space inside the box body 1 is dried, the air knife 7 is arranged along the width of the box body 1, and the circulating pipe 6 blows downwards through the air knife 7 to generate a barrier and reduce heat loss.

In the present embodiment, it is preferable that: the fan is an axial flow fan, the other end of the blast pipe 5 is mounted at the bottom of the box body 1, the wind blows the heat of the heating wire 4 into the box body 1, the moisture on the rubber blanket is blown downwards and flows back into the heating box 3, and the heating wire 4 is used for heating again, so that the hot air flowing circulation from top to bottom is formed in the box body 1, and the drying effect is better; the other end of the circulating pipe 6 is installed at the bottom of the box body 1, wind blows downwards from the wind knife 7 and flows towards two sides on the bottom plane of the box body 1, thus driving part of hot air to flow outside the box body 1 to cause heat loss, and the end part of the circulating pipe 6 can form up-and-down air flow if sucking the bottom air away at the moment, so that the heat loss is slowed down as much as possible.

In the present embodiment, it is preferable that: the air knife 7 is connected with a diameter-variable part 71, so that the air sprayed out by the air knife 7 is farther, and the generated sealing effect is better; and the heating box 3 is provided with a separation net 8, so that the flow velocity of the air flow sprayed by the blast pipe 5 is reduced, and the high-speed air flow is prevented from being directly sprayed onto the rubber blanket to blow glue on the rubber blanket, and the quality of the rubber blanket is prevented from being influenced.

The working principle is as follows:

the blanket passes through the one end of box 1 enters into its inside, heating rod 2 produces the heat, to the space heating inside box 1 makes box 1 is inside to have the temperature that is higher than its exterior space, is favorable to going on of drying, then, blast pipe 5 will the heat that heater strip 4 sent is blown to the inside of box 1, is to the blanket of the interior space of box 1 dries, then passes through the other end of box 1 discharges.

The utility model has the following beneficial effects:

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a drying box is used in blanket production which characterized in that: the method comprises the following steps:

2. A drying box for the production of a blanket according to claim 1, wherein: the fan is an axial flow fan, and the other end of the blast pipe is arranged at the bottom of the box body.

3. A drying box for the production of a blanket according to claim 2, wherein: the other end of the circulating pipe is arranged at the bottom of the box body.

4. A drying box for the production of a blanket according to claim 3, wherein: the air knife is connected with a diameter-variable part.

5. A drying box for the production of rubber blankets according to claim 4, wherein: and the heating box is provided with a separation net.