Cloth rolling, separating and switching mechanism for non-woven fabric production and processing

Abstract

The invention relates to the technical field of non-woven fabric rolling, in particular to a rolled fabric separating and switching mechanism for non-woven fabric production and processing, which comprises an external main frame mounted at a non-woven fabric discharge port, and an electrically controlled lateral shifting frame is movably assembled in the external main frame. According to the rolled cloth separating and switching mechanism for non-woven fabric production and processing, a full-automatic electric control mode is adopted for filling a non-woven fabric roll core and disassembling the rolled non-woven fabric, manual operation intervention is not needed, and the loading and unloading efficiency is greatly improved; a non-woven fabric roll core on an inclined guide rail can be quickly guided in, filled and lifted by adopting the electrically-controlled lateral material shifting frame which is rotationally adjusted, and then the non-woven fabric roll core at a low position is lifted to a high position, so that the cloth rolling operation is convenient; by means of infrared positioning control, the rotating angle of the electric control type lateral material stirring frame can be fixed, the thickness of rolled non-woven fabric can be controlled, and the operation automation degree is high.

Description

Technical Field

[0001] The invention relates to the technical field of non-woven fabric rolls, in particular to a roll separation and switching mechanism for non-woven fabric production and processing. Background Art

[0002] Non-woven fabric is a material made of polypropylene fiber as raw material and chemically bonded. In order to facilitate the storage and packaging of non-woven fabrics after production, it is necessary to roll the non-woven fabrics after they are finalized. The current rolling operation method is to roll the non-woven fabrics through a simple reel, but after the rolling is completed, it needs to be disassembled and replaced and unloaded. The entire loading and unloading operation process is very cumbersome and the cycle is very long, which greatly reduces the efficiency of rolling. Summary of the invention

[0003] The technical problem to be solved by the present invention is that the current cloth rolling operation method is to roll the non-woven fabric through a simple reel, but after the cloth is rolled, it needs to be disassembled and replaced and unloaded. The entire loading and unloading operation process is very cumbersome and the cycle is very long, which greatly reduces the cloth rolling efficiency.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a cloth roll separation and switching mechanism for non-woven fabric production and processing, including an external main frame installed at the non-woven fabric discharge port, an electrically-controlled lateral material shifting frame movably installed inside the external main frame, an inclined guide rail for loading non-woven fabric roll cores is installed on one side of the electrically-controlled lateral material shifting frame inside the external main frame, an electrically-controlled lifting material guiding mechanism is movably installed above the electrically-controlled lateral material shifting frame inside the external main frame, and electrically-controlled telescopic driving wheels are installed on both side walls of the external main frame.

[0005] The electrically controlled lateral material-dispensing frame comprises synchronous adjustment disks movably mounted on the inner walls of both sides of the external main frame and synchronous adjustment motors fixedly mounted on the outer walls of both sides of the external main frame.

[0006] A plurality of arc-shaped material guiding grooves are provided on the outer arc-shaped surface of the synchronous adjustment disk.

[0007] The electrically controlled lifting material guiding mechanism comprises inner guide rails fixed on the two side walls of the external main frame, a lifting screw installed inside the inner guide rails, an internal thread lifting block threadedly sleeved on the lifting screw, a horizontal material guiding frame fixed on the outside of the internal thread lifting block, an electrically controlled material guiding roller and a driven material guiding roller movably installed inside the horizontal material guiding frame.

[0008] The outer walls on both sides of the outer main frame are provided with outer guide covers protruding outwards.

[0009] The electrically controlled telescopic driving wheel comprises an electrically controlled telescopic support rod slidably mounted inside an external guide cover, a driving motor axially fixed to the extended end of the electrically controlled telescopic support rod, and a driving wheel axially fixed to the driving shaft of the driving motor.

[0010] A lateral supporting roller is movably mounted on the outer side of the synchronous adjustment disk and located outside the arc-shaped material guide groove.

[0011] A plurality of infrared transition holes are provided on the synchronous adjustment disk, an infrared transmitting module is fixedly mounted on the outer wall of one side of the external main frame, and an infrared receiving module is fixedly mounted on the outer wall of the other side of the external main frame.

[0012] A material discharge shock-absorbing limit frame is elastically mounted on the inner bottom surface of the external main frame at the material discharge end of the electrically controlled lateral material discharge frame.

[0013] The outer walls on both sides of the transverse material guiding frame are movably equipped with arc-shaped cloth guiding covers and electric control support rods for controlling the arc-shaped cloth guiding covers through flip connection arms.

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

[0015] (1) The cloth roll separation and switching mechanism for non-woven fabric production and processing of the present invention adopts a fully automatic electric control method to load the non-woven fabric roll core and remove the non-woven fabric after the roll is completed, without the need for manual operation intervention, thereby greatly improving the loading and unloading efficiency;

[0016] (2) The electrically controlled side material feeding frame with rotary adjustment can quickly load and lift the non-woven fabric roll core on the inclined guide rail, and then lift the low-position non-woven fabric roll core to a high position to facilitate the cloth rolling operation;

[0017] (3) By using infrared positioning control, not only can the rotation angle of the electrically controlled side-dispensing frame be fixed, but also the thickness of the non-woven fabric roll can be controlled, and the operation is highly automated;

[0018] (4) By installing electrically controlled retractable drive wheels on both side walls of the external main frame, not only can the non-woven fabric roll core be limited to improve the structural stability during the rolling process, but the non-woven fabric roll core can also be controlled to rotate and drive, thereby achieving higher transmission efficiency;

[0019] (5) An electrically controlled lifting material guide mechanism is movably installed above the electrically controlled side material feeding frame inside the external main frame, which can not only adjust the height to transition a short replacement cycle, but also cooperate with the feeding operation of the rotating non-woven fabric roll core to improve the cloth rolling effect;

[0020] (6) The entire device can be directly installed at the discharge port of the existing non-woven fabric discharging machine, with strong versatility and convenient matching. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is the right schematic diagram of the present invention.

[0023] Figure 2 It is the left schematic diagram of the present invention.

[0024] Figure 3 It is a schematic diagram of the internal structure of the present invention.

[0025] Figure 4 It is a schematic diagram of the structure inside the electrically controlled telescopic driving wheel of the present invention. DETAILED DESCRIPTION

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Figure 1 , Figure 2 , Figure 3 and Figure 4 The shown non-woven fabric production and processing roll separation and switching mechanism comprises an external main frame 1 installed at the non-woven fabric discharge port, an electrically-controlled lateral material shifting frame 2 is movably mounted inside the external main frame 1, an inclined guide rail 3 for loading non-woven fabric roll cores is installed on one side of the electrically-controlled lateral material shifting frame 2 inside the external main frame 1, an electrically-controlled lifting material guiding mechanism 4 is movably mounted above the electrically-controlled lateral material shifting frame 2 inside the external main frame 1, and electrically-controlled telescopic driving wheels 5 are installed on both side walls of the external main frame 1.

[0029] In order to cooperate with the synchronous rotation of both sides, the electrically controlled lateral material shifting frame 2 includes a synchronous adjustment disk 21 movably mounted on the inner walls of both sides of the external main frame 1 and a synchronous adjustment motor 22 fixedly mounted on the outer walls of both sides of the external main frame 1 .

[0030] The synchronous adjustment motor 22 controls the synchronous adjustment disk 21 to rotate synchronously through a worm gear assembly. The worm gear assembly consists of an integral worm wheel fixed on the outer side of the synchronous adjustment disk 21 and a worm controlled to rotate by the synchronous adjustment motor 22. The worm wheel and the worm are meshed with each other for transmission.

[0031] In order to load the nonwoven fabric core, three arc-shaped material guide grooves 23 are provided on the outer arc-shaped surface of the synchronous adjustment disk 21 .

[0032] In order to cooperate with the lifting and lowering adjustment and the unloading of non-woven fabrics, the electrically controlled lifting material guiding mechanism 4 includes an inner guide rail 41 fixed on the two side walls of the external main frame 1, a lifting screw 42 installed inside the inner guide rail 41, an internal thread lifting block 43 threadedly sleeved on the lifting screw 42, a horizontal material guiding frame 44 fixed on the outside of the internal thread lifting block 43, an electrically controlled material guiding roller 45 and a driven material guiding roller 46 movably installed inside the horizontal material guiding frame 44.

[0033] The non-woven fabric is guided downward between the electrically-controlled material guide roller 45 and the driven material guide roller 46. When the electrically-controlled lateral material shifting frame 2 at the bottom replaces the non-woven fabric roll core, the lifting screw 42 adjusts the height of the internal thread lifting block 43, the horizontal material guide frame 44, the electrically-controlled material guide roller 45 and the driven material guide roller 46 by rotation to maintain stable discharge of the non-woven fabric without affecting the processing efficiency of the non-woven fabric.

[0034] In order to facilitate lateral adjustment and assembly, the outer walls on both sides of the outer main frame 1 are provided with outwardly protruding outer guide covers 47.

[0035] In order to cooperate with the electrically controlled telescopic adjustment, the electrically controlled telescopic driving wheel 5 includes an electrically controlled telescopic support rod 51 slidably assembled inside the external guide cover 47, a driving motor 52 axially fixed to the protruding end of the electrically controlled telescopic support rod 51, and a driving wheel 53 axially fixed on the driving shaft of the driving motor 52.

[0036] The electrically controlled telescopic support rod 51 slides and adjusts inside the external guide cover 47 by controlling the driving motor 52, and then the driving wheel 53 will extend to one side of the rotating shaft on both sides of the non-woven fabric roll core. When the synchronous adjustment disk 21 drives the non-woven fabric roll core to rotate upward, the driving wheel 53 will be squeezed and fitted with the rotating shafts on both sides of the non-woven fabric roll core, thereby driving the non-woven fabric roll core to rotate through the driving wheel 53.

[0037] In order to reduce the friction force on the arc-shaped material guiding groove 23 , a lateral supporting roller 24 is movably mounted on the outer side of the synchronous adjustment disk 21 and located outside the arc-shaped material guiding groove 23 .

[0038] In order to cooperate with infrared positioning, three infrared transition holes 25 are opened on the synchronous adjustment disk 21, an infrared transmitting module 6 is fixedly mounted on the outer wall of one side of the external main frame 1, and an infrared receiving module 7 is fixedly mounted on the outer wall of the other side of the external main frame 1.

[0039] During operation, the infrared transmitting module 6 is started and emits an infrared beam horizontally. Then, when the infrared receiving module 7 receives the infrared beam, the synchronous regulating motor 22 for controlling the synchronous regulating disk 21 can be turned off. At this time, the rotating shafts at both ends of the non-woven fabric core in the arc-shaped guide groove 23 are in contact with the driving wheel 53, and the driving wheel 53 controls the rotation of the non-woven fabric core by rotating. When the thickness of the non-woven fabric wound around the non-woven fabric core reaches the specified thickness, the infrared beam will be blocked. At this time, the electrically controlled telescopic driving wheel 5 will retract into the external guide cover 47, and then the synchronous regulating motor 22 will control the synchronous regulating disk 21 to rotate, and the non-woven fabric core will be separated and discharged outward after the fabric is rolled.

[0040] In order to provide shock absorption and limiting capabilities during material unloading, a material unloading shock absorption and limiting frame 8 is elastically mounted on the inner bottom surface of the external main frame 1 at the unloading end of the electrically controlled lateral material unloading frame 2 .

[0041] In order to cooperate with the electric control flipping adjustment, the outer walls on both sides of the horizontal material guiding frame 44 are movably equipped with an arc-shaped cloth guiding cover 10 and an electric control support rod 11 for controlling the arc-shaped cloth guiding cover 10 through the flip connecting arm 9.

[0042] One end of the electric control support rod 11 is movably assembled on the outer side of the horizontal material guide frame 44, and the other end of the electric control support rod 11 is movably assembled on the outer side of the flip connecting arm 9. The electric control support rod 11 controls the flip connecting arm 9 and the arc-shaped cloth guide cover 10 to be flipped and adjusted by telescoping. In the early stage of cloth rolling, the electric control support rod 11 contracts to control the arc-shaped cloth guide cover 10 to flip to the sides and bottom of the non-woven fabric roll core. In this way, the non-woven fabric can be wound around the outside of the non-woven fabric roll core in cooperation with the arc-shaped material guide cover on the side wall of the synchronous adjustment disk 21. After the non-woven fabric roll core is wound around the non-woven fabric, the electric control support rods 11 located on both sides of the horizontal material guide frame 44 control the arc-shaped cloth guide cover 10 to leave the non-woven fabric roll core and then reset through contraction.

[0043] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A cloth roll separation and switching mechanism for non-woven fabric production and processing, comprising an external main frame (1) installed at the non-woven fabric discharge port, characterized in that: The external main frame (1) is movably equipped with an electrically controlled lateral material shifting frame (2), an inclined guide rail (3) for loading non-woven fabric roll cores is installed on one side of the electrically controlled lateral material shifting frame (2) inside the external main frame (1), an electrically controlled lifting material guide mechanism (4) is movably installed above the electrically controlled lateral material shifting frame (2) inside the external main frame (1), and electrically controlled telescopic drive wheels (5) are installed on both side walls of the external main frame (1).

2. The cloth roll separation and switching mechanism for non-woven fabric production and processing according to claim 1 is characterized by: The electrically controlled lateral material-moving frame (2) comprises a synchronous adjustment disk (21) movably mounted on the inner walls on both sides of the external main frame (1) and a synchronous adjustment motor (22) fixedly mounted on the outer walls on both sides of the external main frame (1).

3. The cloth roll separation and switching mechanism for non-woven fabric production and processing according to claim 2 is characterized by: A plurality of arc-shaped material guiding grooves (23) are provided on the outer arc-shaped surface of the synchronous adjustment disk (21).

4. The cloth roll separation and switching mechanism for non-woven fabric production and processing according to claim 1 is characterized by: The electrically controlled lifting material guiding mechanism (4) comprises an inner guide rail (41) fixed on the two side walls of the external main frame (1), a lifting screw (42) installed inside the inner guide rail (41), an internal thread lifting block (43) threadedly sleeved on the lifting screw (42), a transverse material guiding frame (44) fixed outside the internal thread lifting block (43), an electrically controlled material guiding roller (45) movably installed inside the transverse material guiding frame (44), and a driven material guiding roller (46).

5. The cloth roll separation and switching mechanism for non-woven fabric production and processing according to claim 1 is characterized by: The outer walls on both sides of the outer main frame (1) are provided with outer guide covers (47) protruding outwards.

6. The cloth roll separation and switching mechanism for non-woven fabric production and processing according to claim 5 is characterized by: The electrically controlled telescopic driving wheel (5) comprises an electrically controlled telescopic support rod (51) slidably mounted inside an external guide cover (47), a driving motor (52) axially fixed to the protruding end of the electrically controlled telescopic support rod (51), and a driving wheel (53) axially fixed to the driving shaft of the driving motor (52).

7. The cloth roll separation and switching mechanism for nonwoven fabric production and processing according to claim 3 is characterized by: A lateral support roller (24) is movably mounted on the outer side of the synchronous adjustment disk (21) and located outside the arc-shaped material guide groove (23).

8. The cloth roll separation and switching mechanism for nonwoven fabric production and processing according to claim 1 is characterized by: The synchronous adjustment disk (21) is provided with a plurality of infrared transition holes (25), an infrared transmitting module (6) is fixedly mounted on the outer wall of one side of the external main frame (1), and an infrared receiving module (7) is fixedly mounted on the outer wall of the other side of the external main frame (1).

9. The cloth roll separation and switching mechanism for nonwoven fabric production and processing according to claim 1 is characterized by: A material discharge shock-absorbing limit frame (8) is elastically mounted on the inner bottom surface of the external main frame (1) at the discharge end of the electrically controlled lateral material discharge frame (2).

10. The cloth roll separation and switching mechanism for nonwoven fabric production and processing according to claim 4, characterized in that: The outer walls on both sides of the transverse material guiding frame (44) are movably equipped with an arc-shaped cloth guiding cover (10) and an electric control support rod (11) for controlling the arc-shaped cloth guiding cover (10) through a flip connection arm (9).

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