CN208618119U - Heating air box - Google Patents

Abstract

The utility model discloses Heating air boxs, for annular cloth heat-shaping, ontology to be rectangular box, and the rectangular box includes upper bellows and lower bellows；The upper bellows have upward upper opening, and there are upper notch in the upper open two sides, and the one of the upper bellows is terminated with discharge pipe；The lower bellows have downward lower open mouth, and there are lower recess in the lower open mouth two sides, and the one of the lower bellows is terminated with blast pipe；The support foot for splitting both ends is arranged at the bottom of the lower bellows；The distance of two support foots is greater than the width of the annular cloth；The upper open and lower open mouth is mutually stacked, the upper notch and lower recess is set to close up the stick channel to be formed through the ontology two sides, the width of the stick channel is greater than the width of the annular cloth, and the utility model passes through the carry out circulating-heating sizing of Heating air box for the annular cloth of industrial cloth.

Description

Heating air box

Technical field

The utility model relates to a kind of Heating air boxs.

Background technique

In the prior art, heating draw forming machine is the process units of production braiding industrial cloth.By made of braiding Industrial cloth, ventilative density needs to adjust the size of its air hole by heating draw forming, so that industrial cloth be made to obtain Obtain scheduled ventilative density.

In the prior art, the heat-shaping equipment of industrial cloth is that traction chain clamping device passes through long box heating equipment Composition, the heat-shaping technique of industrial cloth determine heating temperature, heat duration, between the introduction speed three of traction chain Correlation, and the speed for heating duration and traction chain determines the length of box heating equipment, box heating equipment body Huge, clamping device the traction chain of product is too long, increases equipment cost.

Since the sizing of industrial cloth is to heating temperature, heats duration and require, cloth passes through case pair within a certain period of time Temperature type heating equipment drying time corresponds to optimal heating temperature, when the length of heater box will be multiplied by heating with box temperature Long to be adapted, and draw the temperature in chain type clamping device and distribute than very fast, energy consumption and not environmentally influences benefit.

Once someone did trial, connected the ending of industrial cloth to form annular, by annular cloth pack into drive roll, from It runs in dynamic roller, so that circulating-heating carries out shaping in small heating compartment, has both yielded to the single cloth in industrial cloth Can not long-time heating characteristic, and reduce the volume of heating compartment, save equipment cost and maintenance cost, but due to existing The circulation of the improper annular cloth of the form of cabinet, causes to attempt unsuccessful.

Summary of the invention

Technical problem to be solved by the utility model is to provide a kind of and easy for installation Heating air boxs.

To achieve the goals above, the technical solution of the utility model is: a kind of Heating air box, for adding to annular cloth Thermal finalization, including ontology, the ontology are rectangular box, and the rectangular box includes upper bellows and lower bellows；It is characterized by: The upper bellows have upward upper opening, and there are upper notch in the upper open two sides, and the one of the upper bellows is terminated with discharge pipe；Institute Stating lower bellows has downward lower open mouth, and there are lower recess in the lower open mouth two sides, and the one of the lower bellows is terminated with blast pipe；It is described The support foot for splitting both ends is arranged at the bottom of lower bellows；The distance of two support foots is greater than the width of the annular cloth；Institute Open and lower open mouth is stated mutually to be stacked, make the upper notch and lower recess close up to be formed it is logical through the strip of the ontology two sides Road, the width of the stick channel are greater than the width of the annular cloth.

The utility model has the advantages that closing up to be formed with lower recess using upper notch due to the technical program and pass through in above-mentioned technical proposal It wears the stick channel of the ontology two sides, when production, the industrial cloth of required heating draw forming whole is joined end to end and is connect, It covers on drive roll and driven voller, forms annular cloth, annular cloth passes sequentially through the stick channel of Heating air box, and two The distance of the support foot is greater than the width of the annular cloth, allow annular cloth by after stick channel from bottom around It crosses between two support foots and back draws, realize annular cloth transports route, realizes the form suitable annular cloth of cabinet Circulation.

As further improvement to above-mentioned technical proposal, the direction in lower bellows along the blast pipe is evenly distributed with n block and keeps out the wind Plate, n >=2, the wind deflector are fixed on middle part, arrange in herring-bone form.Since above-mentioned improved wind deflector is fixed on lower bellows Middle part is arranged with the comprehensive of the wind direction conducive to discharge pipe in herring-bone form and distributes, and achievees the purpose that uniformly to dry annular cloth.

As further improvement to above-mentioned technical proposal, the upper heat-resisting glue that keeps out the wind is covered on the lower open mouth periphery of Heating air box Set.Due to above-mentioned improvement, using the scheme for putting on the heat-resisting gum cover that keeps out the wind, on the one hand plays and heat is prevented to give out outside cabinet, Cause energy loss；On the other hand it can extend the service life of gum cover using the heat-resisting gum cover that keeps out the wind.

It is improved as the another kind to above-mentioned technical proposal, in the affixed fast quick access in the outer end of the blast pipe of Heating air box Head.

Detailed description of the invention

Fig. 1 is the schematic diagram of the drawing and setting device of annular cloth；

Fig. 2 is the structural exploded view of the utility model；

Fig. 3 is the perspective view of lower box；

Fig. 4 is the perspective view of upper bellows；

The perspective view of Fig. 5 the utility model.

Specific embodiment

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to Fig. 1, the drawing and setting device of annular cloth, including active roller arrangement 8, driven roller arrangement 9；Active roller arrangement There is Heating air box 100 between 8 and driven roller arrangement 9；A kind of Heating air box 100 of the utility model, for annular cloth 4 Heat-shaping.

Referring to fig. 2, Heating air box includes rectangular box, and rectangular box includes upper bellows 1 and lower bellows 2；Upper bellows 1 are oriented On upper open 11；There are upper notch 12 in upper open 11 two sides, and the one of upper bellows 1 is terminated with discharge pipe 13；The outlet air of Heating air box The affixed quick coupling 131 in the outer end of pipe 13.

Referring to Fig. 3, lower bellows 2 have downward lower open mouth 21, and there are lower recess 22, one end of lower bellows 2 in 21 two sides of lower open mouth It is connected to blast pipe 23；The support foot 24 for splitting both ends is arranged at the bottom of lower bellows 2；Fig. 1 is reviewed, the distance of support foot 24 is greater than annular The width of cloth 4；Direction in lower bellows 2 along blast pipe 23 is evenly distributed with n block wind deflector 25, n >=2, during wind deflector 25 is fixed on Portion is arranged in herring-bone form.

Referring to Fig. 4, upper open 11 and 21 phase of lower open mouth it is stacked, make upper notch 12 and lower recess 22 close up to be formed through ontology The stick channel 5 of two sides, in conjunction with Fig. 1, the width of stick channel 5 is greater than the width of annular cloth 4；Upper open 11 He of Heating air box 21 periphery of lower open mouth is sleeved on the heat-resisting gum cover 211 that keeps out the wind.

Referring to Fig. 5, in conjunction with Fig. 1, annular cloth 4 passes through the stick channel 5 of Heating air box, and the distance of two support foots 24 Greater than the width of annular cloth 4, allow annular cloth 4 by after stick channel 5 from bottom around two support foots 24 it Between back draw, realize annular cloth 4 transports route, so that the circulation of the form suitable annular cloth of cabinet.

Claims (4)

1. a kind of Heating air box, for annular cloth heat-shaping, including ontology, the ontology to be rectangular box, the square Shape cabinet includes upper bellows and lower bellows；

It is characterized by:

The upper bellows have upward upper opening, and there are upper notch in the upper open two sides, and the one of the upper bellows is terminated with outlet air Pipe；

The lower bellows have downward lower open mouth, and there are lower recess in the lower open mouth two sides, and the one of the lower bellows is terminated with air inlet Pipe；

The support foot for splitting both ends is arranged at the bottom of the lower bellows；

The distance of two support foots is greater than the width of the annular cloth；

The upper open and lower open mouth is mutually stacked, and the upper notch and lower recess is made to close up the item to be formed through the ontology two sides Shape channel, the width of the stick channel are greater than the width of the annular cloth.

2. Heating air box according to claim 1, it is characterised in that: the direction in the lower bellows along the blast pipe is equal Cloth n block wind deflector, n >=2, the wind deflector are fixed on middle part, arrange in herring-bone form.

3. Heating air box according to claim 1, it is characterised in that: the lower open mouth periphery puts on the heat-resisting gum cover that keeps out the wind.

4. Heating air box according to any one of claims 1 to 3, it is characterised in that: the outer end of the blast pipe is affixed Quick coupling.