Non-woven fabric cooling device capable of adjusting air outlet range

Abstract

The utility model discloses a non-woven fabric cooling device capable of adjusting the air outlet range, which comprises mounting plates distributed front and back, a conveying roller for conveying non-woven fabric is rotatably connected between the mounting plates, two air blowing components symmetrically distributed up and down are arranged between the two mounting plates, and each air blowing component comprises a fixing plate. A first air outlet groove with an opening facing the non-woven fabric in the conveying roller is formed in the fixing plate. The air blowing assembly further comprises connecting plates, second air outlet grooves are formed in the connecting plates, the connecting plates can be connected with the fixing plate through an embedding mechanism, the fixing plate in the air blowing assembly can blow out airflow so that the non-woven fabric can be cooled, a plurality of connecting plates can be additionally arranged on the fixing plate, and therefore the non-woven fabric can be cooled. Airflow can also be blown out of the connecting plate, by additionally arranging the connecting plate, the blowing and cooling range of the blowing assembly on the non-woven fabric can be adjusted according to the cooling effect needed by the non-woven fabric, adjustment is easy, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric production, in particular to a non-woven fabric cooling device capable of adjusting an air outlet range. Background Art

[0002] Non-woven fabrics need to be dried during the production process, and after drying, in order to facilitate the next step of processing of the non-woven fabrics, the non-woven fabrics also need to be heat-dissipated.

[0003] As shown in the exhaust heat dissipation device of a non-woven fabric hot melt machine disclosed in application No. 201621448616.6, at present, a fan is generally used to ventilate and dissipate heat for non-woven fabrics. However, the air outlets in existing non-woven fabric heat dissipation devices are generally of a constant size, that is, the heat dissipation work is limited to an area. If the cooling efficiency is to be adjusted to adapt to non-woven fabrics with different layers and thicknesses, it is generally only possible to adjust it by adjusting the air outlet rate. If the air outlet rate is too high in an area, it is easy to cause excessive noise and affect the quality of the non-woven fabric. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a non-woven fabric cooling device with an adjustable air outlet range, so as to solve the problem that the existing non-woven fabric cooling device cannot adjust the air cooling range.

[0005] The utility model provides the following technical solution: a non-woven fabric cooling device with adjustable air outlet range, comprising front and rear mounted plates, a transport roller for transporting non-woven fabric being rotatably connected between the mounted plates, two blowing assemblies symmetrically distributed up and down are arranged between the two mounted plates, the blowing assemblies comprising a fixing plate, a first air outlet slot opening toward the non-woven fabric in the transport roller is arranged in the fixing plate;

[0006] The blowing assembly further includes a connecting plate, in which a second air outlet slot is provided, and the connecting plate can be connected to the fixing plate through a fitting mechanism, so that the second air outlet slot is connected to the first air outlet slot;

[0007] It also includes a fan, and the air outlet in the fan is connected to the first air outlet slot.

[0008] Preferably, the interlocking mechanism comprises a No. 1 opening slot provided on the side of the No. 1 air outlet slot, and a No. 1 baffle for closing the No. 1 opening slot is hingedly connected to the side of the No. 1 air outlet slot;

[0009] The side of the connecting plate is provided with a convex plate that matches the shape of the No. 1 opening slot, and the side of the No. 2 air outlet slot is provided with an air vent that transversely penetrates the convex plate, and the transverse length of the convex plate is greater than the left and right width of the No. 1 opening slot.

[0010] Preferably, the interlocking mechanism also includes a slot provided on the upper side of the convex plate and connected to the vent, a No. 1 plug plate that can be inserted into the slot is slidably connected up and down in the fixed plate, a No. 1 holding plate is provided at the end of the No. 1 plug plate, and the No. 1 holding plate is connected to the fixed plate via a No. 1 spring.

[0011] Preferably, the connecting plate is provided with a plurality of them, a second opening slot is provided in the side of the second air outlet slot away from the convex plate, and a second baffle for closing the second opening slot is hinged in the second air outlet slot;

[0012] A No. 2 plugging plate extending into the No. 2 opening slot is slidably connected up and down in the connecting plate, a No. 2 holding plate is provided at the upper end of the No. 2 plugging plate, and the No. 2 holding plate is connected to the connecting plate through a No. 2 spring.

[0013] Preferably, the side surfaces of the No. 1 plug plate and the No. 2 plug plate that contact the convex plate are inclined surfaces.

[0014] Preferably, permanent magnets for attracting the first baffle plate and the second baffle plate are respectively provided in the side surfaces of the first air outlet slot and the second air outlet slot.

[0015] Preferably, a supporting block for supporting the connecting plate is provided on a side surface of the mounting plate.

[0016] The utility model provides a non-woven cooling device with adjustable air outlet range, which has the following beneficial effects:

[0017] The fixed plate in the blowing assembly of the utility model can blow out airflow to cool the non-woven fabric, and several connecting plates can be added to the fixed plate, and airflow can also be blown out from the connecting plate. By adding connecting plates, the range of blowing and cooling the non-woven fabric by the blowing assembly can be adjusted according to the cooling effect required for the non-woven fabric, which is easy to adjust and increases the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0019] Figure 2 yes Figure 1 A schematic diagram of the structure of the blowing assembly located at the upper layer;

[0020] Figure 3 It is a schematic diagram of the appearance of the connecting plate in the utility model. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Reference Figure 1-Figure 3 According to an embodiment of the utility model, a non-woven fabric cooling device with an adjustable air outlet range includes front and rear mounting plates 11, a transport roller 12 for transporting the non-woven fabric is rotatably connected between the mounting plates 11, and two blowing components 101 symmetrically distributed up and down are arranged between the two mounting plates 11, and the blowing components 101 are used to cool the non-woven fabric located therebetween.

[0026] In this embodiment, the blowing assembly 101 includes a fixed plate 16 and a fan (not shown in the figure), and the fixed plate 16 is provided with a No. 1 air outlet slot 17 opening toward the non-woven fabric in the transport roller 12, and the air outlet in the fan is connected to the No. 1 air outlet slot 17.

[0027] In addition, in order to enable the blowing component 101 to adjust the air outlet range to adjust the cooling effect, the blowing component 101 also includes a connecting plate 18, and a second air outlet slot 19 is arranged in the connecting plate 18. The connecting plate 18 can be connected to the fixed plate 16 through a mosaic mechanism, and the second air outlet slot 19 is connected to the first air outlet slot 17.

[0028] In this embodiment, the interlocking mechanism comprises a No. 1 opening slot provided on the side of the No. 1 air outlet slot 17, and a No. 1 baffle 29 for closing the No. 1 opening slot is hingedly connected to the side of the No. 1 air outlet slot 17;

[0029] The side of the connecting plate 18 is provided with a convex plate 28 adapted to the shape of the first opening slot, and the side of the second air outlet slot 19 is provided with an air vent that transversely penetrates the convex plate 28, and the transverse length of the convex plate 28 is greater than the left and right width of the first opening slot.

[0030] That is, when the fixed plate 16 is not connected to the connecting plate 18, the No. 1 baffle 29 can cover the No. 1 opening slot to prevent the air sent into the No. 1 air outlet slot 17 by the fan from overflowing through the No. 1 opening slot, and when the fixed plate 16 and the connecting plate 18 are connected to each other, the convex plate 28 can be inserted into the No. 1 air outlet slot 17 through the No. 1 opening slot and lift up the No. 1 baffle 29. At this time, the airflow entering the No. 1 air outlet slot 17 through the fan can pass through the vent and the No. 2 air outlet slot 19 and then be blown onto the non-woven fabric. The non-woven fabric cooling device with an adjustable air outlet range can increase the blowing range by adding the connecting plate 18, thereby improving the cooling effect of the non-woven fabric.

[0031] In addition, in order to ensure that the fixed plate 16 and the connecting plate 18 are firmly connected, the interlocking mechanism also includes a slot provided on the upper side of the convex plate 28 and connected to the vent, and a No. 1 plug plate 30 that can be inserted into the slot is slidably connected up and down in the fixed plate 16, and a No. 1 holding plate is provided at the end of the No. 1 plug plate 30, and the No. 1 holding plate is connected to the fixed plate 16 via a No. 1 spring, and the No. 1 plug plate 30 can be inserted into the slot, so that the fixed plate 16 and the connecting plate 18 are firmly connected.

[0032] In addition, in the second embodiment of the interlocking mechanism, in order to further increase the adjustable air outlet range, the connecting plates 18 are provided with a plurality of them, and in order to enable the connecting plates 18 to be connected to each other, a second opening slot is provided in the side of the second air outlet slot 19 away from the convex plate 28, and a second baffle 31 for closing the second opening slot is hinged in the second air outlet slot 19;

[0033] A No. 2 plug plate 32 extending into the No. 2 opening slot is slidably connected up and down in the connecting plate 18, a No. 2 holding plate is provided at the upper end of the No. 2 plug plate, and the No. 2 holding plate is connected to the connecting plate 18 via a No. 2 spring, and the No. 2 plug plate 32 in the connecting plate 18 on the left side can be inserted into the card slot in the connecting plate 18 on the right side, so that the two connecting plates 32 are connected and the two No. 2 air outlet slots 19 are connected.

[0034] In addition, in order to facilitate the connection, the side surfaces of the No. 1 plug plate 30 and the No. 2 plug plate 32 that contact the convex plate 28 are inclined surfaces. With this arrangement, the connection plate 18 can be installed without lifting the No. 1 holding plate and the No. 2 holding plate.

[0035] In order to prevent the No. 1 baffle 29 and the No. 2 baffle 31 located on the lower side from tipping over under the action of gravity and losing their wind shielding function, permanent magnets for attracting the No. 1 baffle 29 and the No. 2 baffle 31 are respectively provided in the side surfaces of the No. 1 air outlet slot 17 and the No. 2 air outlet slot 19.

[0036] Furthermore, in order to prevent the protruding plate 28 from bending when too many connecting plates 18 are connected, a supporting block 33 for supporting the connecting plates 18 is provided on the side surface of the mounting plate 11 .

[0037] The fan can adjust power, and the power of the fan needs to match the number of the connecting plates 18 connected to the fixing plate 16 .

[0038] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A non-woven fabric cooling device with an adjustable air outlet range, comprising mounting plates (11) arranged front and rear, wherein a transport roller (12) for transporting the non-woven fabric is rotatably connected between the mounting plates (11), characterized in that: Two blowing assemblies (101) symmetrically distributed in an upper and lower direction are arranged between the two mounting plates (11), the blowing assemblies (101) comprising a fixing plate (16), the fixing plate (16) being provided with a first air outlet slot (17) opening toward the non-woven fabric in the transport roller (12); The blowing assembly (101) further comprises a connecting plate (18), wherein a second air outlet slot (19) is arranged in the connecting plate (18), and the connecting plate (18) is connected to the fixing plate (16) via a fitting mechanism, so that the second air outlet slot (19) is in communication with the first air outlet slot (17); It also includes a fan, wherein the air outlet in the fan is connected to the first air outlet slot (17).

2. A non-woven fabric cooling device with adjustable air outlet range according to claim 1, characterized in that: The interlocking mechanism comprises a No. 1 opening slot provided on a side surface of the No. 1 air outlet slot (17), and a No. 1 baffle (29) for closing the No. 1 opening slot is hingedly connected to the side surface of the No. 1 air outlet slot (17); A convex plate (28) matching the shape of the first opening slot is provided on the side surface of the connecting plate (18), and an air vent that transversely penetrates the convex plate (28) is provided in the side surface of the second air outlet slot (19), and the transverse length of the convex plate (28) is greater than the left and right width of the first opening slot.

3. A non-woven fabric cooling device with adjustable air outlet range according to claim 2, characterized in that: The interlocking mechanism further comprises a slot provided on the upper side of the convex plate (28) and connected to the vent, a number one plug plate (30) slidably connected up and down in the fixed plate (16) and capable of being inserted into the slot, a number one holding plate being provided at the end of the number one plug plate (30), and the number one holding plate being connected to the fixed plate (16) via a number one spring.

4. A non-woven fabric cooling device with adjustable air outlet range according to claim 3, characterized in that: The connecting plate (18) is provided in plurality, a second opening slot is provided in the side surface of the second air outlet slot (19) away from the convex plate (28), and a second baffle (31) for closing the second opening slot is hingedly connected in the second air outlet slot (19); A No. 2 plug plate (32) extending into the No. 2 opening slot is slidably connected to the connecting plate (18) up and down, a No. 2 holding plate is provided at the upper end of the No. 2 plug plate, and the No. 2 holding plate is connected to the connecting plate (18) via a No. 2 spring.

5. A non-woven fabric cooling device with adjustable air outlet range according to claim 4, characterized in that: The side surfaces of the first plug plate (30) and the second plug plate (32) that contact the convex plate (28) are inclined surfaces.

6. A non-woven fabric cooling device with adjustable air outlet range according to claim 4, characterized in that: Permanent magnets for attracting the first baffle plate (29) and the second baffle plate (31) are respectively provided in the side surfaces of the first air outlet slot (17) and the second air outlet slot (19).

7. The non-woven fabric cooling device with adjustable air outlet range according to claim 1, characterized in that: A supporting block (33) for supporting the connecting plate (18) is provided on the side surface of the mounting plate (11).

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