Automatic scraping maintenance device of non-woven fabric setting machine

Abstract

The invention relates to the technical field of non-woven fabric setting maintenance, in particular to an automatic scraping maintenance device of a non-woven fabric setting machine, which comprises a setting machine body, an electric control conveying roller for conveying non-woven fabric is movably mounted in the setting machine body, and an overhead guide device is mounted on the inner top surface of the setting machine body. According to the automatic scraping maintenance device of the non-woven fabric setting machine, the embedded structural design is adopted, impurities on the surface of an electric control conveying roller can be automatically scraped away, then the impurities are automatically guided into a top heat exchange cover and a bottom heat exchange cover according to different positions, and the maintenance efficiency is greatly improved; the whole maintenance device does not occupy too much internal space, and normal use of the non-woven fabric is not affected; the whole maintenance device does not need manual equipment operation, so that the safety is greatly improved; the maintenance device can be operated in the normal operation process of the setting machine, and the machining efficiency of the setting machine is not affected.

Description

Technical Field

[0001] The present invention relates to the technical field of non-woven fabric shaping maintenance, and particularly to an automatic scraping and maintenance device for a non-woven fabric shaping machine. Background Art

[0002] A non-woven fabric shaping machine is an important textile processing equipment, mainly used for processing and shaping fabrics to make them maintain the required shape and texture, while improving the strength and durability of the fabrics. By adjusting heating and pressure, the non-woven fabric shaping machine can change the shape and size of non-woven fabrics, enhancing their strength and durability. In addition, heat treatment can also improve the hygroscopicity and breathability of non-woven fabrics, further optimizing their performance. However, after long-term use, the surface of the shaping roller inside the current non-woven fabric shaping machine is prone to fouling, resulting in increased conveying resistance and reduced heat conversion efficiency. Therefore, it is necessary to regularly scrape the surface. The whole process not only requires manual operation, which is time-consuming and laborious, but also has low safety, and the equipment needs to be stopped, greatly increasing the maintenance cost of the equipment. Summary of the Invention

[0003] The technical problem to be solved by the present invention is that after long-term use, the surface of the shaping roller inside the current non-woven fabric shaping machine is prone to fouling, resulting in increased conveying resistance and reduced heat conversion efficiency. Therefore, it is necessary to regularly scrape the surface. The whole process not only requires manual operation, which is time-consuming and laborious, but also has low safety, and the equipment needs to be stopped, greatly increasing the maintenance cost of the equipment.

[0004] The technical solution adopted by the present invention to solve its technical problems is: an automatic scraping and maintenance device for a non-woven fabric shaping machine, including a shaping machine body. An electrically controlled conveying roller for conveying non-woven fabrics is movably installed inside the shaping machine body. A top guide device is installed on the top surface inside the shaping machine body, a bottom guide device is installed on the bottom surface inside the shaping machine body, and a side-mounted heat exchange module is installed on the inner wall of the shaping machine body.

[0005] A top feeding channel for installing the top guide device is opened on the top surface inside the shaping machine body, and a bottom feeding channel for installing the bottom guide device is opened on the bottom surface inside the shaping machine body.

[0006] The side-mounted heat exchange module includes a top heat exchange cover fixed inside the top feeding channel, a bottom heat exchange cover fixed inside the bottom feeding channel, and a lateral circulation channel fixed on the inner wall of the shaping machine body.

[0007] Inverted guide openings are opened on the inner bottom surface of the top guide device and the inner top surface of the bottom guide device.

[0008] The top feeding device includes a top feeding cover shell movably installed inside the top feeding channel, a first electrically controlled flipping scraping plate movably installed in the flipping feeding opening of the top feeding cover shell, and a first electrically controlled feeding belt installed on the first electrically controlled flipping scraping plate.

[0009] The bottom feeding device includes a bottom feeding cover shell movably installed inside the bottom feeding channel, a second electrically controlled flipping scraping plate movably installed in the flipping feeding opening of the bottom feeding cover shell, and a second electrically controlled feeding belt installed on the second electrically controlled flipping scraping plate.

[0010] Both the first electrically controlled flipping scraping plate and the second electrically controlled flipping scraping plate are composed of a flipping adjusting plate movably installed in the flipping feeding opening by a shaft, lateral guide rails fixed on both sides of the flipping adjusting plate, an electrically controlled lead screw installed inside the lateral guide rails, and a telescopic scraping plate sleeved on the electrically controlled lead screw through an internal thread translation block.

[0011] The outer end of the first electrically controlled feeding belt passes through the flipping feeding opening and is movably assembled with the inner side of the lateral guide rail.

[0012] An arc-shaped feeding channel communicating with the inside of the bottom feeding cover shell is fixedly assembled at the bottom of the top feeding cover shell.

[0013] An electrically controlled diversion device is fixedly installed on the side wall of the lateral circulation channel.

[0014] The beneficial effects of the present invention are as follows:

[0015] (1) The automatic scraping and maintenance device of a non-woven fabric shaping machine of the present invention can automatically scrape off impurities on the surface of the electrically controlled conveying roller by adopting an embedded structure design, and then automatically introduce them into the top heat exchange cover and the bottom heat exchange cover according to different positions, greatly improving the maintenance efficiency;

[0016] (2) The entire maintenance device does not occupy too much internal space and does not affect the normal use of non-woven fabrics;

[0017] (3) The entire maintenance device does not require manual entry into the equipment for operation, greatly improving safety;

[0018] (4) The maintenance device can be operated during the normal operation of the shaping machine without affecting the processing efficiency of the shaping machine;

[0019] (5) The entire maintenance device can introduce high-position impurities to the bottom side, reducing the difficulty of later maintenance;

[0020] (6) It can be directly processed and transformed on the existing shaping machine, improving the popularization rate. Description of the Drawings

[0021] The present invention will be further described below with reference to the drawings and embodiments.

[0022] Figure 1 is a schematic structural diagram of the present invention.

[0023] Figure 2 is a schematic structural diagram of the top-mounted material guiding device in the present invention.

[0024] Figure 3 is a schematic structural diagram of the side-mounted heat exchange module in the present invention. Detailed implementation manners

[0025] Now, the present invention will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] Figure 1 , Figure 2 and Figure 3 An automatic scraping and maintenance device for a non-woven fabric shaping machine as shown in, includes a shaping machine body 1, an electrically controlled conveying roller 2 for conveying non-woven fabric is movably installed inside the shaping machine body 1, a top-mounted material guiding device 3 is installed on the inner top surface of the shaping machine body 1, a bottom-mounted material guiding device 4 is installed on the inner bottom surface of the shaping machine body 1, and a side-mounted heat exchange module 5 is installed on the inner wall of the shaping machine body 1.

[0028] The non-woven fabric is introduced through the feed port of the shaping machine body 1, and then guided and conveyed by the electrically controlled conveying roller 2. The top-mounted material guiding device 3 is arranged above the electrically controlled conveying roller 2 for guiding the material at the lower end, and the bottom-mounted material guiding device 4 is arranged below the electrically controlled conveying roller 2 for guiding the material at the upper end.

[0029] To cooperate with the top and bottom material guiding, a top-mounted material conveying channel for installing the top-mounted material guiding device 3 is opened on the inner top surface of the shaping machine body 1, and a bottom-mounted material conveying channel for installing the bottom-mounted material guiding device 4 is opened on the inner bottom surface of the shaping machine body 1.

[0030] To cooperate with heat exchange, the side-mounted heat exchange module 5 includes a top heat exchange cover 51 fixed inside the top-mounted material conveying channel, a bottom heat exchange cover 52 fixed inside the bottom-mounted material conveying channel, and a lateral circulation channel 53 fixed on the inner wall of the shaping machine body 1.

[0031] The top replacement heat shield 51 conducts the temperature inside the top feeding channel into the lateral circulation channel 53, and then conducts it into the bottom replacement heat shield 52 through the lateral circulation channel 53.

[0032] In order to cooperate with top and bottom feeding, turning feeding openings 54 are provided on the inner bottom surface of the top feeding device 3 and the inner top surface of the bottom feeding device 4.

[0033] In order to cooperate with top scraping adjustment, the top feeding device 3 includes a top feeding housing 30 movably installed inside the top feeding channel, a first electrically controlled turning scraping plate 31 movably installed in the turning feeding opening 54 of the top feeding housing 30, and a first electrically controlled feeding belt 32 installed on the first electrically controlled turning scraping plate 31.

[0034] The first electrically controlled turning scraping plate 31 contacts the surface of the electrically controlled conveying roller 2 by turning downward, then scrapes the impurities on the surface of the electrically controlled conveying roller 2 onto the first electrically controlled turning scraping plate 31, and then is introduced into the turning feeding opening 54 along with the extrusion force and the first electrically controlled feeding belt 32, and finally falls onto the first electrically controlled feeding belt 32 inside the top feeding housing 30, so as to feed materials into the bottom feeding device 4.

[0035] In order to cooperate with bottom scraping adjustment, the bottom feeding device 4 includes a bottom feeding housing 40 movably installed inside the bottom feeding channel, a second electrically controlled turning scraping plate 41 movably installed in the turning feeding opening 54 of the bottom feeding housing 40, and a second electrically controlled feeding belt 42 installed on the second electrically controlled turning scraping plate 41.

[0036] The second electrically controlled turning scraping plate 41 contacts the surface of the electrically controlled conveying roller 2 by turning upward, then scrapes the impurities on the surface of the electrically controlled conveying roller 2 onto the second electrically controlled turning scraping plate 41, and then is introduced into the turning feeding opening 54 along with the gravity and the extrusion force, and finally falls onto the second electrically controlled feeding belt 42 inside the bottom feeding housing 40, so as to feed materials to the opening position.

[0037] In order to cooperate with turning adjustment and stretching control, both the first electrically controlled turning scraping plate 31 and the second electrically controlled turning scraping plate 41 are composed of a turning adjustment plate 6 movably installed in the turning feeding opening 54 by a shaft, lateral guide rails 7 fixed on both sides of the turning adjustment plate 6, an electrically controlled lead screw 8 installed inside the lateral guide rails 7, and a telescopic scraping plate 9 sleeved on the electrically controlled lead screw 8 through an internal thread translation block.

[0038] An adjusting strut for controlling the lateral guide rail 7 is movably installed at the opening position inside the turning feeding opening 54. The turning end of the adjusting strut is movably assembled with the bracket at the inner opening end of the turning feeding opening 54, and the extending end of the adjusting strut is axially movably connected with the lateral guide rail 7.

[0039] By rotating the electric control screw rod 8, the inner thread translation block is controlled to slide along the lateral guide rail 7, thereby driving the telescopic scraping plate 9 to slide and adjust, and changing the gap between the telescopic scraping plate 9 and the electric control conveying roller 2.

[0040] In order to cooperate with the conveying adjustment, the outer end of the first electric control feeding belt 32 passes through the turning guide opening 54 and is movably assembled with the inner side of the lateral guide rail 7.

[0041] After the first electric control turning scraping plate 31 scrapes off the impurities on the surface of the electric control conveying roller 2, the impurities will be introduced into the internal top guide cover 30 through the extended first electric control feeding belt 32, and then introduced into the internal bottom guide cover 40 to complete the low-position impurity removal.

[0042] In order to cooperate with the side guiding, an arc-shaped guiding channel 10 is fixedly assembled at the bottom of the top heat exchange cover 30 and is connected to the inside of the bottom heat exchange cover 40.

[0043] Through the arc-shaped guiding channel 10, the impurities located inside the top heat exchange cover 30 can slide into the inside of the bottom heat exchange cover 40, and then be uniformly discharged to the outside through the outer opening of the bottom heat exchange cover 40.

[0044] In order to cooperate with the circulation of the air inside the top heat exchange cover 51, the bottom heat exchange cover 52 and the lateral circulation channel 53 to enhance the heat exchange effect, an electric control guiding device 11 is fixedly installed on the side wall of the lateral circulation channel 53.

[0045] The electric control guiding device 11 includes a driving motor fixed on the outside and a guiding fan controlled by the driving motor. The driving motor drives the rotation speed of the guiding fan, thereby controlling the circulation inside the top heat exchange cover 51, the bottom heat exchange cover 52 and the lateral circulation channel 53.

[0046] Enlightened by the above ideal embodiments according to the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An automatic scraping and maintenance device for a non-woven fabric shaping machine, comprising a shaping machine body (1), characterized in that: Inside the shaping body (1), an electrically controlled conveying roller (2) for conveying non-woven fabric is movably installed. A top-mounted material guiding device (3) is installed on the inner top surface of the shaping body (1), a bottom-mounted material guiding device (4) is installed on the inner bottom surface of the shaping body (1), and a side-mounted heat exchange module (5) is installed on the inner wall of the shaping body (1).

2. The automatic scraping and maintenance device for a non-woven fabric shaping machine according to claim 1, characterized in that: On the inner top surface of the shaping body (1), a top-mounted material conveying channel for installing the top-mounted material guiding device (3) is provided. On the inner bottom surface of the shaping body (1), a bottom-mounted material conveying channel for installing the bottom-mounted material guiding device (4) is provided.

3. The automatic scraping and maintenance device for a non-woven fabric shaping machine according to claim 2, wherein: The side-mounted heat exchange module (5) includes a top-mounted heat exchange cover (51) fixed inside the top-mounted material conveying channel, a bottom-mounted heat exchange cover (52) fixed inside the bottom-mounted material conveying channel, and a lateral circulation channel (53) fixed on the inner wall of the shaping body (1).

4. The automatic scraping and maintenance device for a non-woven fabric shaping machine according to claim 2, characterized in that: On the inner bottom surface of the top-mounted material guiding device (3) and the inner top surface of the bottom-mounted material guiding device (4), a flipping material guiding opening (54) is provided.

5. The automatic scraping and maintenance device of a non-woven fabric shaping machine according to claim 4, characterized in that: The top-mounted material guiding device (3) includes a top-mounted material guiding housing (30) movably installed inside the top-mounted material conveying channel, a first electrically controlled flipping scraping plate (31) movably installed in the flipping material guiding opening (54) of the top-mounted material guiding housing (30), and a first electrically controlled conveying belt (32) installed on the first electrically controlled flipping scraping plate (31).

6. The automatic scraping and maintenance device of a non-woven fabric shaping machine according to claim 5, characterized in that: The bottom-mounted material guiding device (4) includes a bottom-mounted material guiding housing (40) movably installed inside the bottom-mounted material conveying channel, a second electrically controlled flipping scraping plate (41) movably installed in the flipping material guiding opening (54) of the bottom-mounted material guiding housing (40), and a second electrically controlled conveying belt (42) installed on the second electrically controlled flipping scraping plate (41).

7. The automatic scraping and maintenance device for a non-woven fabric shaping machine according to claim 6, characterized in that: Both the first electrically controlled flipping scraping plate (31) and the second electrically controlled flipping scraping plate (41) are composed of a flipping adjusting plate (6) movably installed in the flipping material guiding opening (54) by a shaft, lateral guide rails (7) fixed on both sides of the flipping adjusting plate (6), an electrically controlled lead screw (8) installed inside the lateral guide rails (7), and a telescopic scraping plate (9) sleeved on the electrically controlled lead screw (8) through an internal thread translation block.

8. The automatic scraping and maintenance device for a non-woven fabric shaping machine according to claim 5, characterized in that: The outer end of the first electrically controlled conveying belt (32) passes through the flipping material guiding opening (54) and is movably assembled with the inner side of the lateral guide rail (7).

9. The automatic scraping and maintenance device for a non-woven fabric shaping machine according to claim 1, wherein: At the bottom of the top-mounted material guiding housing (30), an arc-shaped material guiding channel (10) communicating with the inside of the bottom-mounted material guiding housing (40) is fixedly assembled.

10. The automatic scraping and maintenance device for a non-woven fabric shaping machine according to claim 3, characterized in that: An electrically controlled flow guiding device (11) is fixedly installed on the side wall of the lateral circulation channel (53).

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