A clamping cross-lapping machine for anti-static winding of continuous long-fiber PET

Abstract

The utility model relates to the technical field of non-woven fabric processing, and specifically discloses a clamping cross-lapping machine for anti-static winding of continuous long-fiber PET, comprising a cross-lapping machine body and an anti-static roller, wherein the anti-static roller is embedded in the inner side of the cross-lapping machine body, and comprises a roller, a power receiving component and a roller charged layer, wherein the power receiving component is arranged at one end of the roller, and the roller charged layer is fixedly connected to the roller and sleeved on the outer surface wall of the roller. The surface of the roller is charged, and the static electricity on the net curtain can be eliminated through the principle of like charges repelling each other and opposite charges canceling each other out, and the static electricity on the fiber net can also be eliminated to prevent the fiber net from winding around the roller, thereby playing the function of automatically preventing the roller from winding around.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to a clamping cross-lapping machine for anti-static winding of continuous long-fiber PET. Background Art

[0002] At present, the cross-lapper is a special equipment used for non-woven fabric processing. Its core function is to form a uniform and dense mesh structure through precise interweaving and stacking of fiber raw materials, thereby producing high-quality non-woven fabric products.

[0003] However, in the prior art, the static electricity carried by the fibers of the short-fiber combed web is lower than that of the long-fiber web. The cross-lapping machine is used directly on the long-fiber line to form a web. If the static electricity is high, the web-winding situation of the web-winding machine roller is easy to occur, and there is a lack of active anti-winding roller function. Utility Model Content

[0004] The utility model aims to provide a clamping cross-lapping machine for anti-static winding of continuous long-fiber PET, aiming to solve the technical problem that the static electricity carried by the fibers of the short-fiber combing web in the prior art is smaller than that of the long-fiber web, and the cross-lapping machine is directly used to form a web on the long-fiber line, and the static electricity is large and the rollers of the cross-lapping machine are prone to winding, and the function of actively preventing the rollers from winding is lacking.

[0005] To achieve the above-mentioned purpose, the utility model adopts a clamping cross-lapper for anti-static winding of continuous long-fiber PET, including a cross-lapper body and an anti-static roller, the anti-static roller is embedded in the inner side of the cross-lapper body, the anti-static roller includes a roller, a power receiving component and a roller charged layer, the power receiving component is arranged at one end of the roller, the roller charged layer is fixedly connected to the roller, and is sleeved on the outer wall of the roller.

[0006] Wherein, the power receiving component includes a power receiving slip ring and a power feeding pin, the power receiving slip ring is fixedly connected to the roller and located at one end of the roller, the power feeding pin is arranged on one side of the power receiving slip ring, and the power receiving slip ring and the power feeding pin are adapted to each other.

[0007] Wherein, the antistatic roller further comprises an epoxy resin insulating layer, and the epoxy resin insulating layer is fixedly connected to the roller and embedded in the interior of the roller.

[0008] Wherein, the antistatic roller further includes a mounting hoop, and the number of the mounting hoop is two groups, and the two groups of the mounting hoop are respectively arranged at the two ends of the roller.

[0009] The beneficial effect of the clamping cross-lapping machine for anti-static winding of continuous long-fiber PET of the utility model is as follows: the surface of the roller is charged, and through the principle of like charges repelling each other and opposite charges canceling each other out, the static electricity on the mesh curtain can be eliminated, and the static electricity on the fiber web can be eliminated to prevent the fiber web from winding around the roller, thereby playing the function of automatically preventing the fiber web from winding around the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 The utility model is a schematic structural diagram of a clamping cross-lapping machine for anti-static winding of continuous long-fiber PET.

[0012] Figure 2 It is a structural schematic diagram of the antistatic roller of the utility model.

[0013] Figure 3 It is a side view of the antistatic roller of the utility model.

[0014] 1- Cross-lapping machine body, 2- Antistatic roller, 3- Roller, 4- Power receiving slip ring, 5- Power supply ejector, 6- Roller charged layer, 7- Epoxy resin insulation layer, 8- Installation hoop. DETAILED DESCRIPTION

[0015] See also Figures 1 to 3 The utility model provides a clamping cross-lapper for anti-static winding of continuous long-fiber PET, including a cross-lapper body 1 and an anti-static roller 2, wherein the anti-static roller 2 is embedded in the inner side of the cross-lapper body 1, and the anti-static roller 2 includes a roller 3, a power receiving component and a roller charged layer 6, wherein the power receiving component is arranged at one end of the roller 3, and the roller charged layer 6 is fixedly connected to the roller 3 and is sleeved on the outer wall of the roller 3.

[0016] Furthermore, the power receiving component includes a power receiving slip ring 4 and a power feeding pin 5, wherein the power receiving slip ring 4 is fixedly connected to the roller 3 and is located at one end of the roller 3, and the power feeding pin 5 is arranged on one side of the power receiving slip ring 4, and the power receiving slip ring 4 and the power feeding pin 5 are adapted to each other.

[0017] Furthermore, the antistatic roller 2 further includes an epoxy resin insulating layer 7 , which is fixedly connected to the roller 3 and embedded in the roller 3 .

[0018] Furthermore, the antistatic roller 2 also includes two groups of mounting hoops 8 , and the two groups of mounting hoops 8 are respectively arranged at two ends of the roller 3 .

[0019] In this embodiment, the surface of the roller 3 is charged, and the static electricity on the mesh curtain can be eliminated through the principle that like charges repel each other and opposite charges cancel each other out, and the static electricity on the fiber web can be eliminated to prevent the fiber web from winding around the roller, thus playing the role of automatically preventing the fiber web from winding around the roller.

[0020] The power receiving slip ring 4 is in contact with the power supply pin 5 to receive power. The power receiving slip ring 4 and the inner layer of the roller 3 are insulated, and there is an electric charge on the outer surface of the roller charged layer 6, so as to eliminate static electricity on the mesh curtain and the fiber web and prevent the fiber web from winding around the roller, thereby playing the function of automatically preventing the fiber web from winding around the roller, ensuring that the production line can carry out continuous production, greatly improving production efficiency and reducing production costs.

[0021] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A clamping cross-lapping machine for anti-static winding of continuous long-fiber PET, characterized in that: The invention comprises a cross-lapper body and an anti-static roller, wherein the anti-static roller is embedded in the inner side of the cross-lapper body, the anti-static roller comprises a roller, a power receiving component and a roller charged layer, the power receiving component is arranged at one end of the roller, the roller charged layer is fixedly connected to the roller and is sleeved on the outer wall of the roller.

2. A clamping cross-lapping machine for anti-static winding of continuous long-fiber PET as claimed in claim 1, characterized in that: The power receiving assembly includes a power receiving slip ring and a power feeding pin. The power receiving slip ring is fixedly connected to the roller and is located at one end of the roller. The power feeding pin is arranged on one side of the power receiving slip ring, and the power receiving slip ring and the power feeding pin are adapted to each other.

3. A clamping cross-lapping machine for anti-static winding of continuous long-fiber PET as claimed in claim 1, characterized in that: The antistatic roller further comprises an epoxy resin insulating layer, which is fixedly connected to the roller and embedded in the interior of the roller.

4. A clamping cross-lapping machine for anti-static winding of continuous long-fiber PET as claimed in claim 1, characterized in that: The antistatic roller further comprises a mounting hoop, wherein the number of the mounting hoop is two groups, and the two groups of the mounting hoop are respectively arranged at two ends of the roller.

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