Woven bag opening mechanism used during filling of woven bag
An opening mechanism and woven bag technology, which is applied in the field of woven bag opening tools, can solve the problems that the opening of the woven bag is easily blocked, the opening rod slips off, and affects the filling of cans, etc., so as to achieve easy separation from the woven bag and ensure opening Degree, the effect of ensuring stability
Inactive Publication Date: 2022-01-18
徐州鑫峰塑业有限公司
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Problems solved by technology
[0004] In the process of using the above-mentioned patent, it is stretched to both sides, and the opening of the woven bag is easily blocked, which affects the filling of the can. The rod is prone to slipping and side sliding, which will still easily affect the canning effect
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0026] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0027] In the description...
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The invention belongs to the field of woven bag opening tools, and particularly relates to a woven bag opening mechanism used during filling of a woven bag. The woven bag opening mechanism comprises a top plate, the two side walls of the top plate are connected with supporting plates, the inner walls of the supporting plates are provided with second limiting sliding grooves, second limiting sliding blocks are inserted into inner cavities of the second limiting sliding grooves, the tops of the second limiting sliding blocks are fixedly connected with second electric push rods, and the outer ends of the second electric push rods are fixedly connected with the tops of inner cavities of the second limiting sliding grooves. According to the woven bag opening mechanism, the filling amount is metered through a flow meter, so that the thrust of first electromagnets can be adjusted through a controller, the strength of supporting rods in the supporting process can be guaranteed, meanwhile, friction between the supporting rods and the inner wall of the woven bag can be increased through teeth, the situation of slippage or sideslip can be effectively avoided, and the stability of opening the woven bag is ensured.
Description
technical field [0001] The invention relates to the field of woven bag expansion tools, in particular to a woven bag opening mechanism used when filling a woven bag. Background technique [0002] Woven bag, also known as snakeskin bag. It is a kind of plastic bag, used for packaging, and its raw materials are generally various chemical plastic materials such as polyethylene and polypropylene. The weaving density refers to the number of warp and weft yarns in the 100mm×100mm braided fabric. When the woven bag is used after production, the woven bag is opened manually, and the woven bag is filled after weaving the opening. Due to the low production efficiency of manual opening, it is very labor-intensive. . [0003] The existing patent CN201920916204.8 discloses a woven bag opening mechanism used when filling woven bags, including a frame, and mounting plates are symmetrically fixed on both sides above the frame, and cylinders I are fixed on the mounting plates , the cylind...
Claims
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IPC IPC(8): B65B43/30B65B43/34B65B1/06B65B1/30B65B3/06B65B3/26
CPCB65B43/30B65B43/34B65B1/06B65B1/30B65B3/06B65B3/26
Inventor 辛锋
Owner 徐州鑫峰塑业有限公司