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Pre-adhesive waterproof membrane glue slitting machine

A technology of waterproof membrane and all-in-one machine, which is applied in the direction of thin material processing, winding strip, metal processing, etc., can solve the problems of low production efficiency, uneven quality of processed products, complicated process, etc., so as to improve work efficiency and reduce labor Effect of cost and equipment investment

Active Publication Date: 2020-05-29
NANJING FIBERGLASS RES & DESIGN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there is no integrated equipment dedicated to the production of adhesive tapes for waterproof membranes of doors and windows. Generally, the adhesive tapes are manually pasted on the waterproof membranes and then cut separately. The process is complicated, the quality of the processed products is different, and the production efficiency is low. ,high cost

Method used

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  • Pre-adhesive waterproof membrane glue slitting machine
  • Pre-adhesive waterproof membrane glue slitting machine
  • Pre-adhesive waterproof membrane glue slitting machine

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0028] figure 1 , figure 2 It is a structural schematic diagram of the first embodiment of the pre-adhesive waterproof membrane gluing slitting machine of the present invention; figure 1 is the main view; figure 2 is a top view. like figure 1 , figure 2 Shown: Pre-adhesive waterproof membrane adhesive slitting machine, including frame 01, film unwinding device 1, tape unwinding device 2, laminating device (upper pinch roller 4, lower pinch roller 5), counting Roller 6, cutting device (upper cutter roller 8, lower cutter roller 9), upper guide roller 10, lower guide roller 11, upper winding roller 12 and lower winding roller 13. Film unwinding device 1, tape unwinding device 2, laminating device, counting roller 6, cutting device, upper guide roller 10, lower guide roller 11, upper rewinding roller 12, lower rewinding roller 13 along the forward direction of waterproof membrane (direction indicated by the arrow) set in sequence.

[0029] In this embodiment, the film u...

no. 2 approach

[0040] image 3 , Figure 4 It is a schematic structural diagram of the second embodiment of the pre-adhesive waterproof membrane gluing slitting and cutting machine of the present invention, image 3 is the main view; Figure 4 is a top view. exist image 3 , Figure 4 In , the same reference numerals are used for the same devices as those of the first embodiment.

[0041] like image 3 , Figure 4 As shown, the pre-adhesive waterproof membrane gluing and cutting machine includes frame 01, film unwinding device 1, tape unwinding device 2, positioning device (positioning reed 3), laminating device (upper pinch roller 4, Lower pinch roller 5), counting roller 6, slitting device (upper knife roller 8, lower knife roller 9), upper guide roller 10, lower guide roller 11, upper winding roller 12 and lower winding roller 13. Film unwinding device 1, tape unwinding device 2, laminating device, counting roller 6, cutting device, upper guide roller 10, lower guide roller 11, up...

no. 3 approach

[0049] Figure 5 It is a structural schematic diagram of the third embodiment of the pre-adhesive waterproof membrane glue slitting and cutting machine of the present invention; Figure 5 is a top view, and its front view is the same as image 3 same.

[0050] The structure of the third embodiment is basically the same as that of the second embodiment, the only difference is:

[0051] Tape unwinding device 2 unwinds six tapes at the same time, and the six tape rolls 03 are inflated and fixed on the second inflatable shaft through the inflatable shaft, and two tapes are attached to the two edges of the waterproof membrane after slitting in one group; The cutting device is equipped with six sets of disc knives. The first set of disc knives is attached to the upper edge of the first tape, the second set of disc knives is attached to the lower edge of the second tape; the third set of disc knives is attached to the upper edge of the first tape. Fit the upper edge of the third t...

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Abstract

The invention discloses a pre-adhesion type waterproof film rubberizing and a slitting integrated machine. The integrated machine comprises a machine frame, a film unwinding device, an adhesive tape unwinding device, a laminating device, a counting roller, a slitting device, a guide roller and a winding roller, wherein the film unwinding device, the adhesive tape unwinding device, the laminating device, the counting roller, the slitting device, the guide roller and the winding roller are arranged on the machine frame; the waterproof film enters the laminating device and is coiled by the film unwinding device, the waterproof film and the adhesive tape unwound by the adhesive tape unwinding device are adhered together in the laminating device, the waterproof film attached with the adhesive tape enters the slitting device after being metered by the counting roller, and is divided into a plurality of strips in the slitting device; the adhesive tape is attached to each waterproof film, andafter slitting, the waterproof film is winding in the winding roller through the guide roller. According to the integrated machine, the rubberizing and the slitting integration of the pre-adhesion type waterproof film can be realized, the labor cost is reduced, the equipment cost is saved, and the processing efficiency is improved.

Description

technical field [0001] The invention relates to the processing of a pre-adhesive waterproof film for doors and windows, in particular to a pre-adhesive waterproof film adhesive, slitting and cutting machine for special pre-adhesive doors and windows. Background technique [0002] Passive building is an ultra-low energy building with energy saving of more than 90%. Passive building requires the gap between doors, windows and walls to be sealed with high-performance pre-bonded waterproof membrane, so as to achieve high water and air tightness. The conventional size of this pre-adhesive waterproof membrane is 10-30cm wide, and the size requirements of different use environments are also different, and it is required to attach a narrow strip of tape along the edge of one side of the waterproof membrane, so that the waterproof membrane can be pre-pasted on the edge of the window frame. Reserve the waterproof membrane beyond the edge of the window frame and then use adhesive to st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H35/02B65H23/26B65H75/24B65H37/04B26D7/26B26D1/24
CPCB26D1/245B26D7/2635B65H23/26B65H35/02B65H37/04B65H75/243B65H2701/1133B65H2701/1752B65H2701/377
Inventor 陈书云匡宁刘延友
Owner NANJING FIBERGLASS RES & DESIGN INST CO LTD