Calendering device for PVC ground mat production
A calendering device and floor mat technology, which is applied in the field of calendering devices, can solve the problems of time-consuming and laborious, the distance cannot be adjusted, the extrusion speed of mixed raw materials is unstable, etc., and achieve the effect of wide application range
Inactive Publication Date: 2018-06-01
安吉艺科装饰材料科技有限公司
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Problems solved by technology
[0002] PVC floor mat has the characteristics of soft texture, comfortable and durable, easy to clean, not afraid of moisture, waterproof and non-slip, etc. It is widely used in hotels, shopping malls and other public places. The core equipment for the production of PVC floor mats is a calendering device. The raw materials are mixed and heated by extrusion extruded by a calender, then rolled by a calender, recycled by a transmission roller, and then processed to form various characteristic PVC floor mats according to requirements. The volume change of the internal mixed raw material changes the opening of the extrusion port to ensure a stable extrusion speed, which is time-consuming and laborious; the distance between the upper and lower pressure rollers and the upper and lower pressure plates in the calendering device cannot be adjusted, and only one thickness of PVC can be processed. The floor mat has a narrow application range, and it is impossible to determine whether the thickness of the floor mat is uniform during the calendering process of the PVC floor mat. The floor mats produced will not meet the requirements due to machine failures that are not repaired in time
Therefore, the existing calendering device has the disadvantages of unstable raw material extrusion rate, narrow application range, and inability to detect the quality of floor mats in time
Method used
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Embodiment
[0021] Embodiment: PVC mat production calendering device, structure such as Figures 1 to 4 As shown, it includes a work frame 1, a plurality of drive rollers 2 are arranged on the work frame 1, a cooling device 3 is arranged below the drive roller 2, and a bottom cloth output roller 4 and a bottom cloth recovery roller are respectively provided at both ends of the work frame 1. Roller 5, floor mat recovery roller 6 is arranged on one side of base fabric recovery roller 5, raw material extruding device 7 is arranged on working frame 1, raw material extruding device 7 is connected with raw material calendering device 8, raw material calendering device 8 is connected with nylon grid device 9; the raw material extrusion device 7 includes a basic frame 10, a shared flow pipe 11 is provided in the basic frame 10, hydraulic push rods 12 are arranged at both ends of the shared flow pipe 11, and the hydraulic push rods 12 are connected with sealing plugs 13. A conical container 15 is ...
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The invention discloses a calendering device for PVC ground mat production. The calendering device includes a working rack, the working rack is equipped with a plurality of drive rollers, cooling units are disposed under the drive rollers, two ends of the working rack are respectively equipped with a base fabric output roller and a base fabric recovery roller, and one side of the base fabric recovery roller is provided with a ground mat recovery roller, the working rack is equipped with a raw material extrusion apparatus, the raw material extrusion apparatus is connected to a raw material calender, and the raw material calender is connected to a nylon grid apparatus. The calendering device for PVC ground mat production provided by the invention has the advantages of stable raw material extrusion rate, wide application range, and timely detection of ground mat quality.
Description
technical field [0001] The invention relates to a calendering device, in particular to a calendering device for PVC floor mat production. Background technique [0002] PVC floor mat has the characteristics of soft texture, comfortable and durable, easy to clean, not afraid of moisture, waterproof and non-slip, etc. It is widely used in hotels, shopping malls and other public places. The core equipment for the production of PVC floor mats is a calendering device. The raw materials are mixed and heated by extrusion extruded by a calender, then rolled by a calender, recycled by a transmission roller, and then processed to form various characteristic PVC floor mats according to requirements. The volume change of the internal mixed raw material changes the opening of the extrusion port to ensure a stable extrusion speed, which is time-consuming and laborious; the distance between the upper and lower pressure rollers and the upper and lower pressure plates in the calendering devic...
Claims
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IPC IPC(8): B29C43/24B29C43/34B29C43/58
CPCB29C43/24B29C43/34B29C43/58B29C2043/3427B29C2043/3433B29C2043/5825
Inventor 施文干
Owner 安吉艺科装饰材料科技有限公司