Rock wool roll felt production equipment and production method thereof

A production equipment and rolling felt technology, applied in the field of insulation material preparation, can solve the problem that the thimble cannot penetrate the dense rock wool board, and achieve the effect of simple structure, precise piercing, and uniform force

Active Publication Date: 2018-04-17
MAANSHAN HONGDA INSULATION MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the fact that the power mechanism of the thimble of the existing sewing mechanism adopts a cam, there is a slipping phenomenon between the cam and the beam of the thimble when it rotates, resulting in the problem that the thimble cannot penetrate the rolled dense rock wool board with a thickness of 50-60mm. The invention provides a kind of rock wool felt production equipment, which changes the thimble power mechanism of the existing rock wool roll felt production equipment, so that the thimble can penetrate the rolled compact rock wool board and ensure that the steel wire mesh and rock wool are tightly combined

Method used

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  • Rock wool roll felt production equipment and production method thereof
  • Rock wool roll felt production equipment and production method thereof
  • Rock wool roll felt production equipment and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1 to Figure 5 As shown, the rock wool roll felt production equipment in this embodiment includes a sewing mechanism 3 , a wire mesh conveying component 1 , a rolling mechanism 2 , a transmission belt 4 and a rock wool roll felt curling mechanism 5 .

[0047] combine image 3 , Figure 4 , Figure 5 , the sewing mechanism 3 comprises a frame 330, a driving motor, a first belt 350, a transmission shaft 360, a second belt 370, a threading part 380, a thread feeding part 390, a thimble power part 310 and a thimble part 320, and the thimble power part 310 includes a guide Rod 311, power curved rod 312, slider 313 and base 314, power curved rod 312 is rotationally connected with slider 313; Placed in the guide groove 315, the base 314 is fixedly connected with the thimble part 320, the power crank 312 rotates to drive the slider 313 to move left and right, and at the same time drives the base 314 to move up and down, thereby realizing the up and down moveme...

Embodiment 2

[0055] The production method of the rock wool roll felt production equipment of the present embodiment comprises the following specific steps:

[0056] Step S101. Use the waste heat of the cupola to preheat the rock wool board. First, soak the rock wool board in an alkaline solution for 5-10 minutes, then drain the rock wool board and transport it to a drying room. The temperature changes from room temperature to Raise to 40°C, spray alkaline solution on the surface, and keep warm for 10 minutes; raise the temperature to 70°C, spray alkaline solution on the surface, keep warm for 10 minutes; then raise the temperature to 100°C, keep warm for 10 minutes; the alkaline solution used is bicarbonate sodium solution;

[0057] Step S102, set the steel wire mesh on the threading shaft 120, spread the head of the steel wire mesh on the conveying platform 210, and then place the pretreated rock wool board on the steel wire mesh while it is hot;

[0058] Step S103, turn on the motor of ...

Embodiment 3

[0061] The production method of the rock wool roll felt production equipment of the present embodiment comprises the following specific steps:

[0062] Step S101. Use the waste heat of the cupola to preheat the rock wool board. First, soak the rock wool board in an alkaline solution for 5-10 minutes, then drain the rock wool board and transport it to a drying room. The temperature changes from room temperature to Raise to 45°C, spray alkaline solution on the surface, and keep warm for 6 minutes; when the temperature rises to 74°C, spray alkaline solution on the surface, keep warm for 5 minutes; then raise the temperature to 110°C, keep warm for 10 minutes; the alkaline solution used is sodium carbonate solution;

[0063] Step S102, set the steel wire mesh on the threading shaft 120, spread the head of the steel wire mesh on the conveying platform 210, and then place the pretreated rock wool board on the steel wire mesh while it is hot;

[0064] Step S103, turn on the motor of...

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Abstract

The invention discloses rock wool roll felt production equipment and a production method thereof, and belongs to the technical field of heat preservation material preparation. The equipment comprisesa sewing mechanism, the sewing mechanism comprises a thimble power part and a thimble part, the thimble power part comprises a guide rod, a power crank, a sliding block and a base, and the power crankis rotatably connected with the sliding block; the base sleeves the guide rod and is provided with a guide groove, the sliding block is arranged in the guide groove, the base is fixedly connected with the thimble part, the power crank rotates to drive the sliding block to move left and right, and meanwhile the base is driven to move vertically to achieve the vertical movement of the thimble part.Compared with currently-used cams, a power structure outputs power more stably, the power of the thimble power part is enough, and a thimble can quickly penetrate through a rolled compact rock wool board with the thickness of 50-60 mm.

Description

technical field [0001] The invention belongs to the technical field of thermal insulation material preparation, and more specifically relates to a rock wool roll felt production equipment and a production method thereof. Background technique [0002] Rock wool roll felt is a roll material made to meet the needs of large-scale laying. In addition to maintaining the characteristics of heat preservation and heat insulation, it also has very excellent shock absorption and sound absorption characteristics, especially for medium and low frequencies and various vibration noises. It has a good absorption effect, which is beneficial to reduce noise pollution and improve the working environment. This material can also be cut arbitrarily according to the needs during construction, and is mainly used for shock absorption, sound absorption, and noise reduction in building interiors, noise reduction systems, vehicles, refrigeration equipment, and household appliances. The effect is very i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10B32B37/06B32B38/00
CPCB32B37/06B32B37/10B32B38/00B32B2038/008Y02A30/244
Inventor 杨徽束青华
Owner MAANSHAN HONGDA INSULATION MATERIAL
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