Weight automatic detecting mechanism for packing bag
An automatic detection and packaging bag technology, applied in the direction of packaging automatic control, packaging, packaging protection, etc., can solve the problems of reducing packaging accuracy and yield, failing to achieve accuracy, and unable to automatically detect and improve packaging accuracy and packaging finished products. rate, the effect of ensuring the running speed
Inactive Publication Date: 2013-02-13
WENZHOU KEDI MACHINERY
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Problems solved by technology
[0002] At present, packaging bags such as four-side sealed bags (the original three sides have been sealed, only need to heat-seal the opened upper opening), stand-up pouches, zipper bags and other packaging bags often fail to reach the target during filling and packaging, especially after large-scale packaging. To the accuracy required by its weight, but it cannot be automatically detected, which greatly reduces the packaging accuracy and yield, and seriously affects the running speed of the packaging machine
Method used
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Embodiment Construction
[0008] refer to figure 1 , the present invention is applied to the packaging bag weight automatic detection mechanism of the bag type stand-up pouch packaging machine, comprising a body 7, a horizontal bar 5, and a support arm 4, and intermeshing gears 8 are housed in the body 7 (one for each side on the left and right sides) pair), the gear 8 (through the gear pin shaft 9) is equipped with detection clips 10 (two pairs of four pieces), and the cylinder 6 is installed on the body 7, and the cylinder 6 is connected to the gear 8 through the rack 15. Connect; the arm 4 is mounted on the clamping block 2 through the weight sensor 3, and the clamping block 2 is mounted on the column 1.
[0009] Wherein, the cylinder 6 and the rack 15 are two pieces, which are respectively connected and matched with a gear. In the body 7 and at the side of the rack 15, the limit roller 13 is installed through the roller pin 14, that is, one side of the rack is connected with the gear, and the othe...
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The invention discloses a weight automatic detecting mechanism for a packing bag. The weight automatic detecting mechanism comprises a body (7), a transverse bar (5) and a supporting arm (4), wherein mutually-meshed gears (8) are arranged in the body (7), and detection clamps (10) are arranged on the gears (8). An air cylinder (6) is arranged on the body (7) and connected with the gears (8) through racks (5). The supporting arm (4) is installed on a clamping block (2) through a weight sensor (3), and the clamping block (2) is installed on a vertical column (1). According to the weight automatic detecting mechanism, the air cylinder works to drive the racks to enable the gears to rotate, then the detection clamps are folded to clamp the packing bag from the left side and the right side, the packing bag is hung on the detection clamps, and the weight of the packing bag can be accurately detected through the weight sensor. Therefore, automatic detection of the weight of the packing bag is achieved, packing precision and packing yield of the packing bag are improved, and normal operation speed of a packing machine is ensured.
Description
technical field [0001] The invention relates to a packaging machine, in particular to a packaging bag detection mechanism. technical background [0002] At present, packaging bags such as four-side sealed bags (the original three sides have been sealed, only need to heat-seal the opened upper opening), stand-up pouches, zipper bags and other packaging bags often fail to reach the target during filling and packaging, especially after large-scale packaging. The accuracy required by the weight is achieved, but it cannot be automatically detected, which greatly reduces the packaging accuracy and yield, and seriously affects the speed of the packaging machine. Contents of the invention [0003] The object of the present invention is to overcome above-mentioned deficiency, and provide a kind of packaging bag weight automatic detection mechanism that can detect its weight automatically. [0004] The purpose of the present invention is achieved through the following technical sol...
Claims
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Inventor 蔡亨蔡旭光蔡建武张银国
Owner WENZHOU KEDI MACHINERY