Self-adaptive energy-saving conveying mechanism of non-woven fabric setting machine

Abstract

The invention relates to the technical field of non-woven fabric setting and guiding, in particular to a self-adaptive energy-saving conveying mechanism of a non-woven fabric setting machine, which comprises a guide roller mounted in a non-woven fabric setting machine shell, and lateral telescopic grooves are symmetrically formed in the inner walls of the two sides of the non-woven fabric setting machine shell. According to the self-adaptive energy-saving material conveying mechanism of the non-woven fabric setting machine, the lateral telescopic grooves are symmetrically formed in the inner walls of the two sides of the non-woven fabric setting machine shell, the adaptive width of non-woven fabric is adjusted through the self-adaptive lateral material guide limiting seats in the lateral telescopic grooves, and therefore the self-adaptive stability is greatly improved, and the adaptation degree is improved; and an embedded guide housing is fixedly assembled in the lateral telescopic groove, and a flow channel in the embedded guide housing is communicated with a dust suction groove in the self-adaptive lateral material guide limiting seat, so that flying chips in the setting machine can be quickly sucked away, and the cleanliness of air in the setting machine is improved.

Description

Technical Field

[0001] The invention relates to the technical field of non-woven fabric shaping and guiding, in particular to an adaptive energy-saving feeding mechanism of a non-woven fabric shaping machine. Background Art

[0002] In order to improve the dimensional stability of non-woven fabrics, improve surface smoothness, enhance hand feel and strength, and eliminate wrinkles. During the production and processing of non-woven fabrics, its surface needs to be dried and shaped, so that the fiber molecular chains of the non-woven fabrics are rearranged in new positions, thereby forming a new fiber morphology. Current non-woven fabric drying and shaping equipment is mostly horizontally arranged, guided by internal heated rollers, and heated and shaped during the guiding process. In order to adapt to non-woven fabrics of different specifications, longer rollers are required. Excessively long rollers will not only affect the material guiding stability of the non-woven fabrics, but also increase the lateral heat dissipation space, resulting in serious energy waste. At the same time, the flying catkins generated during the drying process can easily accumulate on the surface of the roller, resulting in a shorter maintenance cycle and higher processing costs. Summary of the Invention

[0003] The technical problem to be solved by the present invention is that the roller body of the current non-woven fabric drying and shaping equipment is relatively long, which not only affects the material guiding stability of the non-woven fabric, but also increases the lateral heat dissipation space, resulting in serious energy waste. At the same time, the flying catkins generated during the drying process can easily accumulate on the surface of the roller body, resulting in a relatively short maintenance cycle and relatively high processing costs.

[0004] The technical solution adopted by the present invention to solve its technical problems is: an adaptive energy-saving feeding mechanism of a non-woven fabric shaping machine, including a guide roller installed inside the non-woven fabric shaping machine shell, and lateral expansion grooves are symmetrically opened on the inner walls on both sides of the non-woven fabric shaping machine shell. The outer side of the guide roller is located in the lateral expansion groove and is slidably sleeved with an adaptive lateral guide limit seat, and the inside of the lateral expansion groove is fixedly equipped with an embedded guide cover.

[0005] The adaptive lateral material guide limit seat includes a transverse support rod fixedly mounted on the inner wall of the lateral telescopic groove, a sliding adjustment cover slidingly sleeved on the surface of the material guide roller, and an internal circulation heat exchange module installed inside the sliding adjustment cover.

[0006] The embedded guide housing is provided with an arc-shaped upper intake flow channel, an arc-shaped lower exhaust flow channel, a side annular transmission chamber and a side annular guide chamber.

[0007] An annular driving blade is movably mounted inside the side annular guide chamber, and an external synchronous driving disk is axially sleeved on the outer side of the guide roller, which is located inside the side annular transmission chamber.

[0008] The annular driving blade and the external synchronous driving disk are connected through a permanent magnet coupler.

[0009] The arc-shaped upper intake flow channel, the arc-shaped lower exhaust flow channel and the inside of the side annular guide chamber are fixedly connected, and a detachable metal filter is installed at the communication port of the arc-shaped lower exhaust flow channel and the side annular guide chamber.

[0010] An arc-shaped transition groove matching with the transverse support rod is provided on the outer arc-shaped surface of the sliding adjustment cover.

[0011] The upper end of the sliding adjustment cover is provided with an arc-shaped upper dust extraction groove with side openings and upper end openings, and the lower end of the sliding adjustment cover is provided with an arc-shaped lower guide groove with side openings and lower end openings.

[0012] The internal circulation heat exchange module includes an embedded arc-shaped upper heat-conducting frame fixed at the top opening position of the arc-shaped upper dust extraction groove, a top heat exchange copper tube fixed at the upper end of the embedded arc-shaped upper heat-conducting frame, an embedded arc-shaped lower heat-conducting frame fixed at the bottom opening position of the arc-shaped lower guide groove, a bottom heat exchange copper tube fixed at the lower end of the embedded arc-shaped lower heat-conducting frame, an internal liquid storage tank fixed inside the embedded guide cover, a centrifugal liquid pump installed inside the internal liquid storage tank, a first connecting guide pipe and a second connecting guide pipe.

[0013] An optical distance measuring module is fixedly mounted on the lower end of the side wall of the sliding adjustment cover.

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

[0015] (1) The adaptive energy-saving feeding mechanism of the non-woven fabric forming machine of the present invention is symmetrically provided with lateral expansion slots on the inner walls of both sides of the non-woven fabric forming machine housing, and uses the adaptive lateral guide limit seat inside the lateral expansion slots to adjust the adaptation width of the non-woven fabric, thereby greatly improving the adaptive stability and the adaptability;

[0016] (2) An embedded guide cover is fixedly installed inside the lateral telescopic groove, and the flow channel inside the embedded guide cover is connected to the dust extraction groove inside the adaptive lateral material guide limit seat, which can quickly extract the flying chips inside the molding machine and improve the cleanliness of the air inside the molding machine;

[0017] (3) By setting an internal circulation heat exchange module inside the dust extraction trough, hot air at a high position can be drawn in and then transferred to a low position, thereby promoting the uniformity of internal heat and improving the shaping effect;

[0018] (4) By using the bottom blowing and end exhaust method, active and passive drying methods can be used for shaping, which greatly improves the shaping efficiency;

[0019] (5) An external synchronous drive disk controlled by a material guide roller is provided inside the embedded guide housing, and a permanent magnet coupler is used to transmit the power between the annular drive blade and the external synchronous drive disk, thereby greatly improving the synchronization and driving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and examples.

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 It is a schematic diagram of the internal structure of the assembly end of the present invention.

[0023] Figure 3 It is a schematic diagram of the internal structure of the adaptive lateral material guide limit seat in the present invention. DETAILED DESCRIPTION

[0024] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0025] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0026] Figure 1 、 Figure 2 and Figure 3 The adaptive energy-saving feeding mechanism of a non-woven fabric setting machine shown includes a guide roller 2 installed inside a non-woven fabric setting machine housing 1, and lateral expansion grooves 3 are symmetrically opened on the inner walls on both sides of the non-woven fabric setting machine housing 1. The outer side of the guide roller 2 is located inside the lateral expansion groove 3 and is slidably sleeved with an adaptive lateral guide limit seat 4, and the inside of the lateral expansion groove 3 is fixedly equipped with an embedded guide cover 5.

[0027] In order to cooperate with the electric control translation adjustment, the adaptive lateral guide limit seat 4 includes a transverse support rod 41 fixedly installed on the inner wall of the lateral telescopic groove 3, a sliding adjustment cover 42 slidingly sleeved on the surface of the guide roller 2 and an internal circulation heat exchange module 43 installed inside the sliding adjustment cover 42.

[0028] The transverse support rod 41 controls the sliding adjustment cover 42 to slide and adjust in the lateral telescopic groove 3 by telescoping, thereby adjusting the spacing of the sliding adjustment cover 42 on the guide roller 2 to adapt to non-woven fabrics of different widths.

[0029] In order to facilitate the flow diversion, the embedded guide housing 5 is provided with an arc-shaped upper intake flow passage 51 , an arc-shaped lower exhaust flow passage 52 , a side annular transmission chamber 53 and a side annular flow diversion chamber 54 .

[0030] In order to cooperate with the drive, an annular driving blade 55 is movably installed inside the side annular guide chamber 54, and an external synchronous driving disk 56 is axially mounted inside the side annular transmission chamber 53 on the outside of the guide roller 2.

[0031] In order to cooperate with the transmission, the annular driving blade 55 and the external synchronous driving disk 56 are connected through a permanent magnet coupler 57.

[0032] The permanent magnet coupler 57 comprises a first permanent magnet group fixed to the lateral drive disk of the annular drive blade 55, a second permanent magnet group fixed inside the external synchronous drive disk 56, and a magnetic conductive block fixed between the lateral annular transmission chamber 53 and the lateral annular flow guide chamber 54. The first and second permanent magnet groups are arranged in an annular array, with the number of the first permanent magnet group being less than the number of the second permanent magnet group.

[0033] In order to cooperate with internal diversion and filtration, the arc-shaped upper intake duct 51, the arc-shaped lower exhaust duct 52 and the side annular guide chamber 54 are fixedly connected internally, and a detachable metal filter 6 is installed at the connecting port of the arc-shaped lower exhaust duct 52 and the side annular guide chamber 54.

[0034] The guide roller 2 rotates, synchronously driving the external synchronous drive disk 56 to rotate. The external synchronous drive disk 56 uses a permanent magnet coupler 57 to drive the annular drive blade 55 to rotate synchronously at an increased speed. The annular drive blade 55 rotates to draw air into the arc-shaped upper inlet duct 51, then passes through the side annular guide chamber 54, and then is introduced into the arc-shaped lower exhaust duct 52 through the detachable metal filter 6, and then is discharged from the arc-shaped lower exhaust duct 52.

[0035] In order to facilitate the transition, an arc-shaped transition groove 44 that cooperates with the transverse support rod 41 is opened on the outer arc surface of the sliding adjustment cover 42.

[0036] In order to coordinate the upper suction and lower exhaust, an arc-shaped upper dust extraction groove 45 with side and upper openings is opened at the upper end of the sliding adjustment cover 42, and an arc-shaped lower guide groove 46 with side and lower openings is opened at the lower end of the sliding adjustment cover 42.

[0037] The arcuate upper inlet flow channel 51 is communicated with the upper end opening of the arcuate upper dust extraction groove 45 , and the arcuate lower exhaust flow channel 52 is communicated with the lower end opening of the arcuate lower guide groove 46 .

[0038] In order to cooperate with the heat exchange and diversion, the internal circulation heat exchange module 43 includes an embedded arc-shaped upper heat-conducting frame 431 fixed at the top opening position of the arc-shaped upper dust extraction groove 45, a top heat-exchanging copper tube 432 fixed at the upper end of the embedded arc-shaped upper heat-conducting frame 431, an embedded arc-shaped lower heat-conducting frame 433 fixed at the bottom opening position of the arc-shaped lower guide groove 46, a bottom heat-exchanging copper tube 434 fixed at the lower end of the embedded arc-shaped lower heat-conducting frame 433, an internal liquid storage tank 435 fixed inside the embedded guide cover 5, a centrifugal liquid pump 436 installed inside the internal liquid storage tank 435, a first connecting guide pipe 437 and a second connecting guide pipe 438.

[0039] The top heat exchange copper tube 432 , the bottom heat exchange copper tube 434 and the internal liquid storage tank 435 are connected at the top of the arc through the first communication guide tube 437 and the second communication guide tube 438 .

[0040] The heat exchange liquid is introduced into the first connecting guide pipe 437 through the internal liquid storage tank 435 by using a centrifugal liquid pump 436, and then passes through the top heat exchange copper tube 432 to absorb heat, and then is introduced into the bottom heat exchange copper tube 434 through the second connecting guide pipe 438 to release heat, and then flows back to the internal liquid storage tank 435.

[0041] In order to cooperate with the optical monitoring of the position of the non-woven fabric, an optical distance measurement module 7 is fixedly mounted on the lower end of the side wall of the sliding adjustment cover 42.

[0042] The optical ranging module 7 optically detects the distance downward. When the sliding adjustment cover 42 moves to the side of the non-woven fabric, the distance detected by the optical ranging module 7 will become smaller. At this time, the optical ranging module 7 will control the transverse support rod 41 to close.

[0043] With the above-described preferred embodiments of the present invention as a guide, and with reference to the above description, relevant personnel are fully capable of making various changes and modifications without departing from the technical scope of this invention. The technical scope of this invention is not limited to the contents of the specification and must be determined according to the scope of the claims.

Claims

1. An adaptive energy-saving feeding mechanism for a nonwoven fabric forming machine, comprising a guide roller (2) installed inside a nonwoven fabric forming machine housing (1), characterized by: Lateral expansion slots (3) are symmetrically provided on the inner walls of both sides of the nonwoven fabric shaping machine housing (1); an adaptive lateral material guide limit seat (4) is slidably mounted on the outer side of the guide roller (2) located inside the lateral expansion slot (3); and an embedded guide cover (5) is fixedly mounted inside the lateral expansion slot (3).

2. The adaptive energy-saving feeding mechanism of a nonwoven fabric forming machine according to claim 1 is characterized by: The adaptive lateral material guide limit seat (4) comprises a transverse support rod (41) fixedly mounted on the inner wall of the lateral telescopic groove (3), a sliding adjustment cover (42) slidably mounted on the surface of the material guide roller (2), and an internal circulation heat exchange module (43) mounted inside the sliding adjustment cover (42).

3. The adaptive energy-saving feeding mechanism of a nonwoven fabric forming machine according to claim 2, characterized in that: The embedded guide housing (5) is provided with an arc-shaped upper intake flow channel (51), an arc-shaped lower exhaust flow channel (52), a side annular transmission chamber (53) and a side annular guide chamber (54).

4. The adaptive energy-saving feeding mechanism of a nonwoven fabric forming machine according to claim 3 is characterized by: An annular driving blade (55) is movably mounted inside the side annular guide chamber (54), and an external synchronous driving disc (56) is axially mounted on the outside of the guide roller (2) and located inside the side annular transmission chamber (53).

5. The adaptive energy-saving feeding mechanism of a nonwoven fabric forming machine according to claim 4, characterized in that: The annular driving blade (55) and the external synchronous driving disk (56) are connected by transmission via a permanent magnet coupler (57).

6. The adaptive energy-saving feeding mechanism of a nonwoven fabric forming machine according to claim 3, characterized in that: The arc-shaped upper intake flow channel (51), the arc-shaped lower exhaust flow channel (52) and the side annular guide chamber (54) are fixedly connected internally, and a detachable metal filter (6) is installed at the communication port between the arc-shaped lower exhaust flow channel (52) and the side annular guide chamber (54).

7. The adaptive energy-saving feeding mechanism of a nonwoven fabric forming machine according to claim 2, characterized in that: An arc-shaped transition groove (44) matching with the transverse support rod (41) is provided on the outer arc-shaped surface of the sliding adjustment cover (42).

8. The adaptive energy-saving feeding mechanism of a nonwoven fabric forming machine according to claim 2, characterized in that: The upper end of the sliding adjustment cover (42) is provided with an arc-shaped upper dust extraction groove (45) with openings on the side and the upper end, and the lower end of the sliding adjustment cover (42) is provided with an arc-shaped lower guide groove (46) with openings on the side and the lower end.

9. The adaptive energy-saving feeding mechanism of a nonwoven fabric forming machine according to claim 8, characterized in that: The internal circulation heat exchange module (43) comprises an embedded arc-shaped upper heat-conducting frame (431) fixed at an opening position on the top surface of the arc-shaped upper dust extraction groove (45), a top heat-exchanging copper tube (432) fixed at the upper end of the embedded arc-shaped upper heat-conducting frame (431), an embedded arc-shaped lower heat-conducting frame (433) fixed at an opening position on the bottom surface of the arc-shaped lower guide groove (46), a bottom heat-exchanging copper tube (434) fixed at the lower end of the embedded arc-shaped lower heat-conducting frame (433), an internal liquid storage tank (435) fixed inside the embedded guide cover (5), a centrifugal liquid pump (436) installed inside the internal liquid storage tank (435), a first connecting guide pipe (437), and a second connecting guide pipe (438).

10. The adaptive energy-saving feeding mechanism of a nonwoven fabric forming machine according to claim 2, characterized in that: An optical distance measuring module (7) is fixedly mounted on the lower end of the side wall of the sliding adjustment cover (42).

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