CN219099568U - Bellows structure of forming machine - Google Patents

Abstract

The utility model relates to a bellows structure of a setting machine, which comprises a bellows shell, wherein the bellows shell is made of cold plate baking varnish, an air outlet is formed in one side of the bellows shell, a sound absorbing component is arranged on the inner wall of the bellows shell, the sound absorbing component is particularly sound absorbing cotton, the sound absorbing component is arranged in the bellows shell, the noise generated by a fan can be effectively reduced, the technical effect of noise reduction is achieved, the working environment is quieter, the comfort level of staff in working is improved, the cost of the sound absorbing cotton is low, the noise reducing effect is obvious, the manufacturing cost can be reduced, the sound absorbing cotton is adhered to the inner wall of the bellows shell, the sound absorbing cotton is in a honeycomb shape, the shape of the honeycomb sound absorbing cotton is fluctuant, the sound absorbing area is larger, therefore, the sound absorbing effect is better, the honeycomb sound absorbing cotton covers the inner wall of the bellows shell, the bellows shell is made of cold plate baking varnish, and the bellows shell made of the cold plate baking varnish can resist high temperature of 250 degrees, and the service life of the bellows shell is further prolonged.

Description

Bellows structure of forming machine

Technical Field

The utility model relates to the field of setting machines, in particular to a bellows structure of a setting machine.

Background

The setting machine is common printing and dyeing equipment in the field of modern textile printing and dyeing, and mainly has the effects that the printed and dyed fabric is heated and set, the fabric is led into the setting machine after being soaked in a chemical material in a material tank, the fabric is uniformly pressed by a roller on the setting machine and is then input into a baking oven, air in the setting machine is heated by heat conduction oil in the baking oven, then the fabric is heated, and when the fabric is kept for a certain time under the action of high-temperature hot air after reaching a certain temperature, the structure of the fabric is changed, so that the setting purpose is achieved, and the set fabric has good hand feeling and stable size.

The bellows of the setting machine is a key part for uniformly blowing cloth, the bellows of the existing setting machine is simple in structure, a common alloy material is adopted to manufacture a shell and then is matched with a blower to be used, the bellows is generally loud in noise, the hearing of operators can be influenced after working in the environment for a long time, the health of staff is endangered, and if the blower cannot dissipate heat for a long time, the bellows can be accelerated to be damaged, so that a novel bellows structure of the setting machine is necessary to be designed.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an air box structure of a setting machine.

The utility model provides a bellows structure of a setting machine, which adopts the following technical scheme:

the utility model provides a bellows structure of forming machine, includes the bellows casing, one side of bellows casing is provided with the air outlet, the inner wall of bellows casing is provided with inhales the sound subassembly.

Through adopting above-mentioned technical scheme, set up the noise that the sound subassembly that inhales that can effectually reduce the fan and produce in the amount of wind casing, play the technical effect that amortization was fallen and make an uproar, make operational environment quieter, improve staff's during operation's comfort level.

Optionally, the sound absorbing component is specifically sound absorbing cotton, and the sound absorbing cotton is adhered to the inner wall of the bellows shell.

By adopting the technical scheme, the sound-absorbing cotton has low cost and remarkable silencing effect, and can reduce the manufacturing cost.

Optionally, the sound-absorbing cotton is honeycomb-shaped, and the inner wall of the bellows shell is covered by the sound-absorbing cotton in a honeycomb shape.

By adopting the technical scheme, the honeycomb sound-absorbing cotton has the advantages of undulating shape and larger sound-absorbing area, so that the sound-absorbing effect is better.

Optionally, an inner cavity is further provided in the bellows housing, a plurality of circular grooves are provided on the inner wall of the bellows housing, and the plurality of circular grooves are communicated with the inner cavity.

Optionally, the inner cavity is filled with a sound absorbing material.

Optionally, the sound absorbing material is specifically ultrafine glass wool.

Through adopting above-mentioned technical scheme, set up the inner chamber in the bellows casing, set up circular slot and communicate with it at bellows casing inner wall to set up sound absorbing material in the bellows casing, can further absorb the noise that cellular sound absorbing cotton did not handle, thereby improve the amortization effect.

Optionally, the bellows housing is made of cold plate baking varnish.

Through adopting above-mentioned technical scheme, the bellows casing that adopts cold plate baking finish to make can bear 250 high temperatures, further improves bellows casing's life.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the sound absorbing component is arranged in the air quantity shell, so that noise generated by a fan can be effectively reduced, the technical effects of noise reduction and noise reduction are achieved, the working environment is quieter, and the comfort level of staff in working is improved;

2. the honeycomb sound-absorbing cotton has undulating shape and larger sound-absorbing area, so that the sound-absorbing effect is better;

3. the inner cavity is arranged in the bellows shell, the circular groove is formed in the inner wall of the bellows shell and communicated with the inner wall of the bellows shell, and the sound absorbing material is arranged in the bellows shell, so that noise which is not treated by honeycomb sound absorbing cotton can be further absorbed, and the silencing effect is improved.

Drawings

FIG. 1 is a schematic view of a blower structure of a setting machine.

Fig. 2 is a cross-sectional view of a bellows structure of a setting machine.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals illustrate: 1. a bellows housing; 2. an air outlet; 3. sound absorbing cotton; 4. an inner cavity; 5. a circular groove; 6. sound absorbing material.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the meaning of "a number" is at least two, such as two, three, etc., unless explicitly defined otherwise.

The embodiment of the utility model discloses a bellows structure of a setting machine. Referring to fig. 1-3, the bellows structure of forming machine includes bellows casing 1, one side of bellows casing 1 is provided with air outlet 2, bellows casing 1's inner wall is provided with the sound absorbing component, the sound absorbing component specifically is inhale sound cotton 3, set up the noise that the sound absorbing component can effectually reduce the fan and produce in the amount of wind casing, play the technical effect that amortization was fallen and make the noise, make operational environment quieter, improve staff's during operation's comfort level, inhale sound cotton 3 low in cost and amortization effect are showing, can reduce manufacturing cost, inhale the inner wall at bellows casing 1 of sound cotton 3 adhesion, inhale the sound cotton setting and be cellular, the sound cotton shape that inhales of cellular is fluctuated, inhale the sound area and be bigger, consequently, the sound absorbing effect is better, the sound cotton cladding that inhales of cellular covers bellows casing 1's inner wall, still be provided with inner chamber 4 in bellows casing 1, bellows casing 1's inner wall is provided with a plurality of circular slot 5, a plurality of circular slot 5 all communicates with inner chamber 4, the packing has material 6 in inner chamber 4, material 6 specifically is superfine glass cotton, set up inner chamber 4 in bellows casing 1, set up circular slot 5 and communicate with it at bellows 1 inner wall 1, and at bellows 1 inner wall, can inhale sound cotton 6, can further handle the sound absorbing material 3, thereby inhale the noise 3 is had the noise that has not to handle the noise.

In the utility model, the bellows housing 1 is made of the cold plate baking varnish, and the bellows housing 1 made of the cold plate baking varnish can resist 250 DEG high temperature, so that the service life of the bellows housing 1 is further prolonged.

The implementation principle of the bellows structure of the setting machine provided by the embodiment of the utility model is as follows: set up the noise that the sound subassembly can effectually reduce the fan and produce in the amount of wind casing, play the technical effect that amortization was fallen and is fallen, make operational environment quieter, improve staff's during operation's comfort level, set up inner chamber 4 in bellows casing 1, set up circular slot 5 and communicate with it at bellows casing 1 inner wall to set up sound absorbing material 6 in bellows casing 1, can inhale the noise that cotton 3 does not have the processing with cellular sound further absorption, thereby improve the amortization effect.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (4)

1. The utility model provides a bellows structure of forming machine which characterized in that: including bellows casing (1), one side of bellows casing (1) is provided with air outlet (2), the inner wall of bellows casing (1) is provided with inhales sound subassembly, inhale sound subassembly and specifically inhale sound cotton (3), inhale the adhesion of sound cotton (3) and be in the inner wall of bellows casing (1), inhale sound cotton (3) and set up to cellular, cellular inhale sound cotton (3) cladding the inner wall of bellows casing (1), still be provided with inner chamber (4) in bellows casing (1), the inner wall of bellows casing (1) is provided with a plurality of circular slot (5), a plurality of circular slot (5) with inner chamber (4) intercommunication.

2. The bellows structure of a setting machine according to claim 1, wherein: the inner cavity (4) is filled with a sound absorbing material (6).

3. The bellows structure of a setting machine according to claim 2, wherein: the sound absorbing material (6) is specifically superfine glass wool.

4. The bellows structure of a setting machine according to claim 1, wherein: the bellows housing (1) is made of cold plate baking varnish.

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