CN215887559U - Mould setting machine - Google Patents
Mould setting machine Download PDFInfo
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- CN215887559U CN215887559U CN202122434421.3U CN202122434421U CN215887559U CN 215887559 U CN215887559 U CN 215887559U CN 202122434421 U CN202122434421 U CN 202122434421U CN 215887559 U CN215887559 U CN 215887559U
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Abstract
The utility model discloses a rotary screen setting machine, relates to the technical field of non-woven fabric manufacturing equipment, and particularly relates to a rotary screen setting machine for non-woven fabric manufacturing. The rotary screen is arranged in the frame; the cloth inlet guide roller and the cloth outlet guide roller are arranged on the frame and positioned at two sides of the rotary screen; the cylinder is of an inner-outer double-layer structure, and one end of the cylinder is provided with a circulating fan; the circulating fan is arranged on the frame, and the inlet end of the circulating fan is connected with the end part of the rotary screen; a heater is arranged at the outlet of the circulating fan; the heater is connected with an air supply device which is arranged on two sides of the rotary screen; the circulating fan heats the air by the heater and then sends the air into the air supply device, and the air is blown to the cylinder by the air supply device to carry out shaping or consolidation treatment on the non-woven fabric. The technical scheme of the utility model solves the problems that in the prior art, the hot air is not uniformly distributed in the transverse direction of the cylinder mould, so that the hot air penetration capacity is different, and the transverse index of the non-woven fabric is not uniform; after products of various specifications are adjusted, the existing air homogenizing plate cannot be adjusted and the like.
Description
Technical Field
The utility model discloses a rotary screen setting machine, relates to the technical field of non-woven fabric manufacturing equipment, and particularly relates to a rotary screen setting machine for non-woven fabric manufacturing.
Background
The cylinder mould setting machine is one of the main devices in the production line of non-woven fabrics, and is widely applied to consolidation or setting in the production processes of a plurality of non-woven fabrics such as spun-bonding, hot rolling, needling and the like. The hot air is heated by a radiator and then blown to the non-woven fabric again, so that the hot air can be recycled. The existing rotary screen is internally provided with the air homogenizing plate, the opening rate of the air homogenizing plate is uniform, the hot air is not uniformly distributed in the transverse direction of the rotary screen, the hot air penetration capacity is different, and therefore the hot air generates different pressures to blow to the non-woven fabric, and the non-uniformity of the transverse index of the non-woven fabric is caused. In order to solve the problem, some circular screen machines are provided with an air deflector at an air supply position, so that the distribution uniformity of hot air on a circular screen can be improved to some extent, but when the specification of a product is adjusted and the air speed of the hot air needs to be changed, the transverse distribution uniformity of the hot air on the circular screen is changed.
Aiming at the problems in the prior art, a novel rotary screen setting machine is researched and designed, so that the problems in the prior art are very necessary to overcome.
Disclosure of Invention
The hot air proposed according to the prior art is not uniformly distributed in the transverse direction of the cylinder mould, so that the hot air penetration capacity is different, and the transverse index of the non-woven fabric is not uniform; after products of various specifications are adjusted, the existing uniform air plate cannot be adjusted, and the like, thereby providing a rotary screen setting machine. The utility model mainly utilizes the air supply device with the air quantity and wind power adjusting function to realize the uniform distribution and the adjustment according to requirements of hot air.
The technical means adopted by the utility model are as follows:
a cylinder mould setter comprising: a cloth feeding guide roller, a cloth discharging guide roller, a rotary screen and a frame; the cylinder mould is arranged in the frame; the cloth inlet guide roller and the cloth outlet guide roller are arranged on the frame and positioned at two sides of the rotary screen; the non-woven fabric enters the cylinder mould through the direction change guide of the fabric inlet guide roller and is led out through the fabric outlet guide roller on the other side; the method is characterized in that:
further, the cylinder is of an inner-outer double-layer structure, and one end of the cylinder is provided with a circulating fan:
furthermore, a circulating fan is arranged on the frame, and the inlet end of the circulating fan is connected with the end part of the rotary screen;
further, a heater is arranged at the outlet of the circulating fan;
further, the heater is connected with an air supply device, and the air supply device is arranged on two sides of the rotary screen;
further, the circulating fan heats the air by the heater and then sends the air into the air supply device, and the air is blown to the circular screen by the air supply device to carry out shaping or consolidation treatment on the non-woven fabric.
Further, the air supply device includes: the air supply pipe, the damping layer and the air quantity regulating valve;
further, the air supply duct is arranged on the side part of the rotary screen, and one end of the air supply duct is connected with the heater;
further, the section of the air supply duct is gradually reduced from the end of the heater to the tail end;
furthermore, at least two air volume adjusting valves are arranged inside the air supply air pipe, and the air volume adjusting valves are arranged perpendicular to the wind direction;
furthermore, one side of the air supply air pipe close to the rotary screen is provided with an air outlet, and a damping layer is arranged at the position of the air outlet and used for increasing the air pressure in the air supply air pipe and enabling the air speed to be uniform.
Furthermore, a fixed baffle plate structure is arranged inside the inner layer of the circular net;
furthermore, the baffle structure is a frame structure with a sector frame section, and the frame structure consists of two radial baffles and an arc baffle along the axial direction of the rotary screen;
further, the radian of the arc-shaped baffle is the same as the radian between the inlet and outlet circular channels of the non-woven fabric.
Furthermore, a damping layer is arranged outside the inner layer of the circular net, so that the uniform wind speed of the circular net in the width direction is ensured.
Furthermore, a plurality of guide plates are arranged inside the inner layer of the rotary screen;
furthermore, the guide plates are of arc structures, a guide channel is formed between every two adjacent guide plates, and the outlet direction of the guide channel points to the circulating fan.
Furthermore, the inner layer of the rotary screen is a fixed structure, and the outer layer of the rotary screen is a rotating structure; in the operation process of the equipment, the outer layer operates, and the damping layer, the baffle plate structure and the guide plate which are arranged in the inner layer do not rotate.
The using process of the utility model is as follows:
1. the circulating fan heats the air by the heater and then sends the air into the air supply pipe;
2. according to different specifications of products, the air quantity required by the shaping of the products is achieved by adjusting the air quantity adjusting valve, wherein the damping layer arranged on the air supply pipe plays a role in adjusting the air force;
3. the baffle structure in the circular screen prevents the hot air entering the circular screen from diffusing towards the direction of the non-woven fabric at the lower part, so that the loss of the hot air is avoided;
4. the hot air in the circular net is sent into the heater through the circulating fan to be heated for the second time, so that the heating time of the heater can be reduced by repeated circulation, and the power consumption is reduced.
Compared with the prior art, the utility model has the following advantages:
1. according to the rotary screen setting machine provided by the utility model, the section from the end of the heater to the tail end is gradually reduced by changing the structure of the air supply duct, so that the air quantity of the air outlet of the whole air supply duct is kept consistent;
2. according to the rotary screen setting machine, the air volume adjusting valve is arranged in the air supply pipe, so that the air volume of the air supply can be adjusted according to products with different specifications, and the transverse index of the non-woven fabric is ensured to reach the standard;
3. according to the rotary screen setting machine, the damping layer is arranged at the air outlet to control the air outlet force, so that the transverse index of the non-woven fabric is ensured to reach the standard;
4. according to the rotary screen setting machine provided by the utility model, the damping layer is arranged outside the rotary screen, so that the air pressure in the air supply duct is increased, the air speed is uniform, and the transverse index of the non-woven fabric reaches the manufacturing standard.
In conclusion, the technical scheme of the utility model solves the problems that in the prior art, the hot air is not uniformly distributed in the transverse direction of the rotary screen, so that the hot air penetration capacity is different, and the transverse index of the non-woven fabric is not uniform; after products of various specifications are adjusted, the existing air homogenizing plate cannot be adjusted and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a side view of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram according to a second embodiment of the present invention;
FIG. 4 is a side view of an embodiment of the present invention.
In the figure: 1. the cloth feeding guide roller 2, the cloth discharging guide roller 3, the rotary screen 4, the frame 5, the circulating fan 6, the heater 7, the air supply pipe 8, the damping layer 9, the baffle structure 91, the radial baffle 92, the arc baffle 10, the air volume adjusting valve 11 and the guide plate.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the absence of any contrary indication, these directional terms are not intended to indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be considered as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
Example 1
As shown in fig. 1 and 2, the present invention provides a cylinder mould setter, comprising: a cloth feeding guide roller 1, a cloth discharging guide roller 2, a rotary screen 3 and a frame 4; the rotary screen 3 is arranged in the frame 4; the cloth inlet guide roller 1 and the cloth outlet guide roller 2 are arranged on the frame 4 and are positioned at two sides of the circular screen 3; the non-woven fabric enters the rotary screen 3 through the direction change guide of the fabric inlet guide roller 1 and is led out through the fabric outlet guide roller 2 at the other side;
the cylinder 3 is of an inner-outer double-layer structure, and one end of the cylinder is provided with a circulating fan 5: the circulating fan 5 is arranged on the frame 4, and the inlet end of the circulating fan 5 is connected with the end part of the rotary screen 3; a heater 6 is arranged at the outlet of the circulating fan 5; the heater 6 is connected with an air supply device which is arranged on two sides of the rotary screen 3; the circulating fan 5 heats the air by the heater 6 and then sends the air to the air supply device, and the air is blown to the rotary screen 3 by the air supply device to carry out shaping or consolidation treatment on the non-woven fabric.
The air supply device includes: the air supply pipe 7, the damping layer 8 and the air quantity regulating valve 10; the air supply duct 7 is arranged at the side part of the rotary screen 3, and one end of the air supply duct is connected with the heater 6; the section of the air supply duct 7 from the end of the heater 6 to the tail end is gradually reduced; at least two air volume adjusting valves 10 are arranged inside the air supply duct 7, and the air volume adjusting valves 10 are arranged perpendicular to the wind direction; one side of the air supply air pipe 7 close to the rotary screen 3 is provided with an air outlet, and the air outlet is provided with a damping layer 8 for increasing the air pressure in the air supply air pipe and enabling the air speed to be uniform.
A fixed baffle structure 9 is arranged in the inner layer of the circular net 3; the baffle structure 9 is a frame structure with a sector frame section, which is composed of two radial baffles 91 and an arc baffle 92 along the axial direction of the cylinder mould; the arc of the curved baffle 92 is the same as the arc between the entry and exit of the nonwoven.
The inner layer of the rotary screen 3 is a fixed structure, and the outer layer is a rotating structure; during operation of the apparatus, the outer layer is operated, and the baffle structures 9 arranged in the inner layer are not rotated.
Example 2
As shown in fig. 3 and 4, on the basis of embodiment 1, the present invention further provides a cylinder mould setter, including: a cloth feeding guide roller 1, a cloth discharging guide roller 2, a rotary screen 3 and a frame 4; the rotary screen 3 is arranged in the frame 4; the cloth inlet guide roller 1 and the cloth outlet guide roller 2 are arranged on the frame 4 and are positioned at two sides of the circular screen 3; the non-woven fabric enters the rotary screen 3 through the direction change guide of the fabric inlet guide roller 1 and is led out through the fabric outlet guide roller 2 at the other side;
the cylinder 3 is of an inner-outer double-layer structure, and one end of the cylinder is provided with a circulating fan 5: the circulating fan 5 is arranged on the frame 4, and the inlet end of the circulating fan 5 is connected with the end part of the rotary screen 3; a heater 6 is arranged at the outlet of the circulating fan 5; the heater 6 is connected with an air supply device which is arranged on two sides of the rotary screen 3; the circulating fan 5 heats the air by the heater 6 and then sends the air to the air supply device, and the air is blown to the rotary screen 3 by the air supply device to carry out shaping or consolidation treatment on the non-woven fabric.
The air supply device includes: the air supply pipe 7, the damping layer 8 and the air quantity regulating valve 10; the air supply duct 7 is arranged at the side part of the rotary screen 3, and one end of the air supply duct is connected with the heater 6; the section of the air supply duct 7 from the end of the heater 6 to the tail end is gradually reduced; at least two air volume adjusting valves 10 are arranged inside the air supply duct 7, and the air volume adjusting valves 10 are arranged perpendicular to the wind direction; one side of the air supply air pipe 7 close to the rotary screen 3 is provided with an air outlet, and the air outlet is provided with a damping layer 8 for increasing the air pressure in the air supply air pipe and enabling the air speed to be uniform.
A fixed baffle structure 9 is arranged in the inner layer of the circular net 3; the baffle structure 9 is a frame structure with a sector frame section, which is composed of two radial baffles 91 and an arc baffle 92 along the axial direction of the cylinder mould; the arc of the curved baffle 92 is the same as the arc between the entry and exit of the nonwoven.
The damping layer 8 is arranged outside the inner layer of the circular net 3, so that the uniform wind speed of the circular net 3 in the width direction is ensured.
A plurality of guide plates 11 are also arranged in the inner layer of the circular net 3; the guide plates 11 are arc-shaped structures, a guide channel is formed between every two adjacent guide plates 11, and the outlet direction of the guide channel points to the circulating fan 5.
The inner layer of the rotary screen 3 is a fixed structure, and the outer layer is a rotating structure; in the operation process of the equipment, the outer layer operates, and the damping layer 8, the baffle structure 9 and the guide plate 11 arranged in the inner layer do not rotate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A cylinder mould setter comprising: a cloth feeding guide roller (1), a cloth discharging guide roller (2), a rotary screen (3) and a frame (4); the rotary screen (3) is arranged in the frame (4); the cloth inlet guide roller (1) and the cloth outlet guide roller (2) are arranged on the frame (4) and are positioned at two sides of the rotary screen (3); the non-woven fabric enters the rotary screen (3) through the diversion guide of the fabric inlet guide roller (1) and is led out by the fabric outlet guide roller (2) at the other side; the method is characterized in that:
the rotary screen (3) is of an inner-outer double-layer structure, and one end of the rotary screen is provided with a circulating fan (5):
the circulating fan (5) is arranged on the rack (4), and the inlet end of the circulating fan (5) is connected with the end part of the rotary screen (3);
a heater (6) is arranged at the outlet of the circulating fan (5);
the heater (6) is connected with an air supply device which is arranged on two sides of the rotary screen (3);
the circulating fan (5) heats air by the heater (6) and then sends the heated air to the air supply device, and the heated air is blown to the circular screen (3) by the air supply device to carry out shaping or consolidation treatment on the non-woven fabric.
2. The cylinder mould setter as set forth in claim 1, wherein the air blowing device comprises: an air supply duct (7), a damping layer (8) and an air volume adjusting valve (10);
the air supply pipe (7) is arranged on the side part of the rotary screen (3), and one end of the air supply pipe is connected with the heater (6);
the section of the air supply duct (7) is gradually reduced from the end of the heater (6) to the tail end;
at least two air volume adjusting valves (10) are arranged inside the air supply duct (7), and the air volume adjusting valves (10) are arranged perpendicular to the wind direction;
one side that air supply tuber pipe (7) are close to mould (3) be provided with the air outlet, air outlet department is provided with damping layer (8) for wind pressure in the increase air supply tuber pipe makes the wind speed even.
3. Mould setter as claimed in claim 2, characterized in that inside the inner layer of mould (3) is fixed baffle structure (9);
the baffle structure (9) is a frame structure with a sector frame section, and the frame structure consists of two radial baffles (91) and an arc baffle (92) along the axial direction of the cylinder mould;
the radian of the arc-shaped baffle (92) is the same as the radian between the inlet and outlet circular channels of the non-woven fabric.
4. The cylinder mould setter as set forth in claim 3, characterized in that the damping layer (8) is disposed outside the inner layer of the cylinder mould (3) to ensure the uniformity of wind speed of the cylinder mould (3) in the width direction.
5. The cylinder mould setter as set forth in claim 4, characterized in that a plurality of deflectors (11) are further disposed inside the inner layer of the cylinder mould (3);
the guide plates (11) are of arc-shaped structures, a guide channel is formed between every two adjacent guide plates (11), and the outlet direction of the guide channel points to the circulating fan (5).
6. The cylinder mould setting machine according to claim 4, characterized in that the inner layer of the cylinder mould (3) is a fixed structure, and the outer layer is a rotating structure; in the operation process of the equipment, the outer layer operates, and the damping layer (8), the baffle plate structure (9) and the guide plate (11) arranged in the inner layer do not rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122434421.3U CN215887559U (en) | 2021-10-09 | 2021-10-09 | Mould setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122434421.3U CN215887559U (en) | 2021-10-09 | 2021-10-09 | Mould setting machine |
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| Publication Number | Publication Date |
|---|---|
| CN215887559U true CN215887559U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122434421.3U Active CN215887559U (en) | 2021-10-09 | 2021-10-09 | Mould setting machine |
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| CN (1) | CN215887559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116497548A (en) * | 2023-06-13 | 2023-07-28 | 吉祥三宝高科纺织有限公司 | Hot air circulation system for shaping cloth |
-
2021
- 2021-10-09 CN CN202122434421.3U patent/CN215887559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116497548A (en) * | 2023-06-13 | 2023-07-28 | 吉祥三宝高科纺织有限公司 | Hot air circulation system for shaping cloth |
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