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Hot-pressing bonding equipment for multi-layer polyester fiber pad

A technology of thermocompression bonding and polyester fiber, applied in the field of thermocompression bonding equipment for multi-layer polyester fiber pads, can solve the problems of changing the matching speed, speeding up the moving speed of the pressure plate, affecting the normal cooperation between the pressure plate and the hydraulic rod, etc. The effect of speeding up the flow rate, reducing liquefaction on the inner wall of the exhaust hole, and maintaining smooth flow

Pending Publication Date: 2021-03-09
成都宗星柯商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Polyester fiber has the characteristics of wrinkle resistance and shape retention, and has a wide range of applications in the textile field. Multi-layer polyester fibers are combined and hot-pressed into polyester fiber mats, and polyester fibers are hot-pressed and bonded by a hot press machine. , the hydraulic cylinder drives the pressing plate to move up and down, the hot pressing plate has a suitable temperature, and the hot pressing plate applies pressure to the polyester fiber to make it thermally bonded; in the prior art, a hot pressing machine is used to thermally press and bond the polyester fiber layer Due to the good resilience of the polyester fiber, when the pressure plate slowly leaves the surface of the polyester fiber layer, the polyester fiber layer deforms and rebounds to push the pressure plate, speeding up the moving speed of the pressure plate, resulting in a change in the matching speed of the pressure plate and the hydraulic rod , affecting the normal cooperation between the pressure plate and the hydraulic rod

Method used

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  • Hot-pressing bonding equipment for multi-layer polyester fiber pad
  • Hot-pressing bonding equipment for multi-layer polyester fiber pad
  • Hot-pressing bonding equipment for multi-layer polyester fiber pad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] as attached figure 1 To attach Figure 5 Shown:

[0028] The invention provides a multi-layer polyester fiber mat thermocompression bonding equipment, the structure of which includes a body 1, a control box 2, a top seat 3, a hydraulic cylinder 4, and a thermocompression mechanism 5, and the control box 2 is installed on the right side of the body 1. On the side, the top seat 3 is vertically arranged above the body 1, the hydraulic cylinder 4 is installed on the top surface of the top seat 3, and the hot-pressing mechanism 5 is clamped between the top seat 3 and the top of the body 1.

[0029] The hot pressing mechanism 5 is provided with a hydraulic rod 51, a heater 52, a pressing plate 53, and a buffer device 54. The hydraulic rod 51 is vertically installed at the center of the top of the hot pressing mechanism 5, and the heater 52 is located inside the hot pressing mechanism 5. , the pressing plate 53 is fixed horizontally in the middle of the bottom surface of the...

Embodiment 2

[0036] as attached Image 6 To attach Figure 8 Shown:

[0037] Wherein, the exhaust hole a6 is provided with a block e1, a tie bar e2, and a cleaning device e3, the block e1 is embedded in the top of the vent hole a6, and the tie bar e2 is connected to the bottom surface of the block e1, The clearing device e3 is arranged inside the exhaust hole a6, and is movably coordinated with the stay bar e2. The stay bar e2 is provided with two pieces, which are located on the upper surfaces of both ends of the top of the clearing device e3, which is conducive to the even force of the clearing device e3. Maintain a horizontal angle while moving.

[0038]Wherein, the removal device e3 is provided with a telescopic tube r1 and a contact block r2, the telescopic tube r1 is located in the middle of the removal device e3, the contact block r2 is fixed at both ends of the telescopic tube r1, and the telescopic tube r1 is made of rubber material, It is elastic, which is beneficial for defor...

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Abstract

The invention discloses a hot-pressing bonding equipment for a multi-layer polyester fiber pad. The hot-pressing bonding equipment structurally comprises a machine body, a control box, a top base, a hydraulic cylinder and a hot-pressing mechanism, wherein the control box is installed on the right side of the machine body, the top base is vertically arranged above the machine body, and the hydraulic cylinder is installed on the top surface of the top base. Due to deformation resilience of a polyester fiber layer, a pressing plate is pushed, the moving speed of the pressing plate is increased, and the matching speed of the pressing plate and a hydraulic rod is changed. Buffer plates of buffer devices are in contact with the fiber layer, so that the fiber layer is buffered, the upward pushingof the fiber layer to the pressing plate is reduced, the normal movable matching of the pressing plate and the hydraulic rod is facilitated, and the hot-pressing bonding of the pressing plate to thefiber layer is accelerated. Due to the high temperature of the fiber layer, hot air easily enters exhaust holes to be liquefied into water drops, and the liquefied water drops on the inner walls of the exhaust holes are removed through removing devices on the inner walls of the exhaust holes, so that the water drops liquefied on the inner walls of the exhaust holes are reduced, the exhaust holes are kept unblocked, the flow speed of gas is increased, and gas emission through the exhaust holes is accelerated.

Description

technical field [0001] The invention belongs to the field of polyester fiber equipment, and more specifically, relates to a multi-layer polyester fiber mat thermocompression bonding equipment. Background technique [0002] Polyester fiber has the characteristics of wrinkle resistance and shape retention, and has a wide range of applications in the textile field. Multi-layer polyester fibers are combined and hot-pressed into polyester fiber mats, and polyester fibers are hot-pressed and bonded by a hot press machine. , the hydraulic cylinder drives the pressing plate to move up and down, the hot pressing plate has a suitable temperature, and the hot pressing plate applies pressure to the polyester fiber to make it thermally bonded; in the prior art, a hot pressing machine is used to thermally press and bond the polyester fiber layer Due to the good resilience of the polyester fiber, when the pressure plate slowly leaves the surface of the polyester fiber layer, the polyester ...

Claims

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Application Information

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IPC IPC(8): B29C65/20
CPCB29C65/20B29C66/45B29C66/8145
Inventor 胡宗星
Owner 成都宗星柯商贸有限公司
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