Pressing and flattening device for bag making machine
A technology of leveling device and bag making machine, which is used in container manufacturing machinery, packaging, transportation and packaging, etc., can solve the problems of small adjustable range and poor applicability, and achieve strong adjustability, convenient operation and compact structure. Effect
Active Publication Date: 2015-12-02
WUXI KING MO MACHINERY
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Problems solved by technology
Most of these devices on existing bag-making machines are set for a certain size, with a small adjustable range and poor applicability
Method used
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[0009] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0010] As shown in the figure: the pressing material leveling device for the bag making machine in the embodiment mainly consists of a slider 1, a bracket 2, a connecting rod 3, a spring 4, a shaft 5, a deep groove ball bearing 6, a leveling wheel 7, and a spring cover 8. It is composed of parts such as adjusting plate 9 and adjusting screw 10.
[0011] Such as figure 1 As shown, the press material leveling device includes two sets of unilateral shaping mechanisms, the two sets of unilateral shaping mechanisms are installed on the bracket 2, and the two sets of unilateral shaping mechanisms have the same structure but are arranged in reverse symmetry.
[0012] Such as figure 1 As shown, each set of unilateral shaping mechanism is mainly composed of slider 1, connecting rod 3, spring 4, shaft 5, deep groove ball bearing 6, leveling wheel 7, spring cover 8, a...
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The invention relates to a pressing and flattening device for a bag making machine. The pressing and flattening device for the bag making machine is characterized in that the pressing and flattening device comprises two single-edge shaping mechanisms which are mounted on a support. The two single-edge shaping mechanisms are of the same structure and are oppositely and symmetrically arranged. Each single-edge shaping mechanism comprises a sliding block, a connecting rod, a spring, a shaft, a bearing and a flattening wheel, wherein the sliding block is mounted in a long groove in the support and can move leftwards and rightwards, and the upper end of the connecting rod is connected with the sliding block; the rear end of the shaft is mounted at the lower end of the connecting rod through a hinge shaft, the shaft can rotate around the hinge shaft, and the flattening wheel is mounted on the shaft through a bearing support; the upper end of the spring is connected to the connecting rod, and the lower end of the spring is tightly pressed on the shaft. The pressing and flattening device for the bag making machine is compact in structure, convenient to operate, highly adjustable and capable of meeting the requirements for producing packaging bags of dimensions, improving working efficiency, relieving labor intensity and guaranteeing product quality.
Description
technical field [0001] The invention relates to a shaping device, in particular to a pressing material leveling device for a bag making machine, belonging to the technical field of bag making machines. Background technique [0002] With the continuous development of the economy, the market has higher and higher functional requirements for bag making machines, such as more and more requirements for packaging bags to be made larger. In the production process of the bag making machine, when the size of the bag is large or the shape is complex, the plastic film will cause the bag to arch and loosen due to many reasons during the forward conveying process, which requires a pressure leveling device to correct it. Leveling, increasing frictional resistance, ensuring the stability of plastic film conveying during the bag making process. Most of these devices on the existing bag-making machines are set for a certain size, with a small adjustable range and poor applicability. Conte...
Claims
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Inventor 郭林
Owner WUXI KING MO MACHINERY