Efficient heat sealing machine
A heat-sealing sealing machine and frame technology, which is applied in the directions of packaging sealing/fastening, external support, transportation packaging, etc., can solve the problems of low automation level, complex structure, expensive processing, etc., and achieve the effect of improving the heat-sealing effect
Active Publication Date: 2015-07-01
CHINA WEIGHING EQUIP SUZHOU FACTORY
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Problems solved by technology
[0003] However, the existing heat-sealing sealing machine is mainly manually pressurized after heating. This kind of device has low automation level, high labor intensity, low production efficiency, and poor heat sealing effect. Some sealing machines with high automation level, Its structure is extremely complex and expensive to process
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[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0015] Such as figure 1 As shown, the present invention includes a frame 14, on the frame 14, strip heating rods 24 and camshafts 18 are arranged in parallel and at intervals, and the camshaft 18 is also provided with a cam 20 fixedly connected with a pressing piece 22, the pressing piece 22 Parallel to the camshaft 18 and the distance between them is equal to the distance between the heating rod 24 and the camshaft 18. It is characterized in that the camshaft 18 is driven to rotate by a power unit, and the power unit includes a motor 2 connected to a motor shaft 8 and a transmission The transmission shaft 10 that the mechanism is connected with the camshaft 18, the motor shaft 8 and the transmission shaft 10 are respectively fixedly connected with the incomplete gear 4 and the transmission gear 6 that are meshed.
[0016] The camshaft 18 rotates...
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The invention discloses an efficient heat sealing machine, comprising a rack; a strip-shaped heating bar and a cam shaft are alternatively arranged on the rack in parallel; the cam shaft is further provided with a cam fixedly connected with a pres sheet; the press sheet and the cam shaft are parallel; the distance between the press sheet and the cam shaft is equal to the interval between the heating bar and the cam shaft; the efficient heat sealing machine is characterized in that the cam shaft is driven by a power device to rotate; the power device comprises a motor connected with a motor shaft and a transmission shaft connected with the cam shaft by a transmission mechanism; the motor shaft and the transmission shaft are respectively fixedly connected with an incomplete gear and a transmission gear, which are meshed. The press sheet is contacted with the heating bar in an intermittent mode through the rotating of the cam shaft, so enough time can be provided for loading and removing an opened bag to realize the automatic continuous feeding; in addition, the press sheet and the heating bar are stopped at partial time by the intermittent mechanism of the incomplete gear and the transmission gear, so the heat sealing effect is favorably improved.
Description
technical field [0001] The invention relates to a closing device, especially for an open-mouth bag. Background technique [0002] The heat-sealing sealing machine is a common sealing machine, which heats the sealing material through a heating device to make it reach a viscous flow state, and then pressurize it to make it stick and seal. With the rapid development of science and technology and the continuous improvement of people's living standards, people have put forward higher and higher requirements for the performance of heat-sealing sealing machines. [0003] However, the existing heat-sealing sealing machine is mainly manually pressurized after heating. This kind of device has low automation level, high labor intensity, low production efficiency, and poor heat sealing effect. Some sealing machines with high automation level, Its structure is extremely complex and expensive to process. Contents of the invention [0004] The technical problem to be solved...
Claims
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Inventor 特雷弗·贝利
Owner CHINA WEIGHING EQUIP SUZHOU FACTORY