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A cutting machine for rubber product fiber cord
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A technology of rubber products and cutting machines, which is applied in textiles, papermaking, and textile material cutting. It can solve problems such as difficult collection and arrangement, increased difficulty in separating fiber cords in the later stage, and overflow of viscose, so as to improve orderliness and avoid defects. The effect of glue cracking and reducing cutting error
Active Publication Date: 2021-09-21
南通海峰家居用品有限公司
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Problems solved by technology
[0004] The above scheme has the following disadvantages: the scheme uses the same set of driven rollers to wind the cut fiber cord at the same time, and after the cutting is completed, it is difficult to collect and organize according to its different specifications; and in this scheme, the cut The opened fiber cords always keep running synchronously, and the cut surfaces are close to each other, the viscose on the side of the fiber cords is easy to overflow from the side, which makes the bonding between adjacent fiber cords, which further increases the later separation of the fiber cords. difficulty
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0041] Please refer to Fig. 1-7, a cutting machine for fiber cord of rubber products, including a frame 1, on which a discharge roller a2, a collection roller a3, a discharge roller b4 and a collection roller b5 are rotatably installed.
[0042]As shown in Figure 4, the unwinding roller a2 is used to wind the original roll material. After the original roll material is separated into fiber cord and pad cloth, the take-up roll a3 is used to wind the roll pad cloth. After the fiber cord is cut, The unwinding roller b4 is used to provide the pad cloth that is bonded to the cut fiber cord, the take-up roller b5 is used to fit and wind the cut fiber cord and the pad cloth, and the cut piece is fixed on the frame 1 6. The shape of the cutting part 6 is cylindrical, and it is fixedly installed on the upper part of the frame 1. The cutting part 6 includes multiple sets of cutting knives 7 arranged side by side for cutting the fiber cord.
[0043] The horizontal arrangement can adjust t...
Embodiment 2
[0076] As shown in Figure 8, the difference between this embodiment and Embodiment 1 is that the upper position of rack 1
[0077] A chute 20 is opened at the position of the spreader roller 8, and the central axis 26 of the spreader roller 8 is slidably set on
[0078] In the chute 20, it should be noted that in this embodiment, the spreader roller 8 is rotatably connected in the center
[0079] Outside the shaft 26, a spring 21 is arranged between the central shaft 26 and the chute 20, so that the spreader roller 8 always moves towards the receiving roller a3, and under the elastic force of the spring 21, the spreader roller 8 will always be close to the receiving roller a3 .
[0080] With the increase of the winding volume of the take-up roller a3, the diameter of the take-up roller a3 will also become larger, which will cause the deformation of the spring 21 to be too large, and further cause the resistance between the spreader roller 8 and the take-up roller a3 to increa...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses a cutting machine for fiber cords of rubber products in the technical field of rubber processing equipment, comprising a frame on which a discharge roller a, a collection roller a, a discharge roller b and a collection roller are installed in rotation b, a cutting piece is fixed on the frame, and the cutting piece includes a plurality of sets of cutting knives arranged side by side for cutting the fiber cord, and the receiving roller a is arranged between the discharging roller a and the cutting piece , One side of the receiving roller a is also provided with a spreading roller. Compared with the centralized winding of the cut fiber cord in the prior art, the present invention provides more convenient operation and reduces the difficulty of collecting and sorting in the later stage by setting up multiple groups of receiving rollers b staggered up and down; in addition, because after cutting The fiber cord is staggered up and down, and the distance between the cut surfaces is long, which can effectively prevent the glue at the cut surface from sticking to each other, keep the cutting edge of the fiber cord flat, and avoid glue shortage and cracking at the cutting edge. Improved product quality.
Description
technical field [0001] The invention relates to the technical field of rubber processing equipment, in particular to a cutting machine for fiber cords of rubber products. Background technique [0002] The fiber cord is made of rubber and is mainly used for the production of the conveyor belt. During the processing of the conveyor belt, the fiber cord needs to be cut. To ensure that the pad can be reused, it is necessary to separate the original roll material into a limit cord and a pad. After the limit cord is cut, the corresponding size pad and fiber cord are selected for lamination and winding. [0003] After retrieval, Chinese Patent No. CN 106065524 B discloses a fiber cord cutting machine for rubber products. The fiber cord cutting machine for rubber products includes a frame. The driving roller shaft A and the driven roller shaft B are respectively provided with the driving roller shaft A and the driving roller shaft B across the front and rear of the frame at the lef...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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