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Chain-type clamping jaw conveying appliance used for filling machine

A conveying device, filling machine technology, applied in packaging, multiple packages, transportation and packaging, etc., can solve the problem of damage to the jaws 2 and working parts 3, the filling machine cannot run, and the sealing and molding of packaging containers are affected. effects and other issues, to achieve high life and reliability, low cost effects

Active Publication Date: 2008-02-13
GREATVIEW ASEPTIC PACKAGING SHANDONGCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As shown in Figure 3, the different deviations of the jaws 2 on both sides of the filling machine lead to a pair of matching jaws 2, including the capacity holder 22, and the working parts 3 are staggered left and right along the direction of the arrow, which not only affects the sealing and forming of the packaging container. In severe cases, the jaws 2 and the working parts 3 will be damaged, and even the filling machine cannot operate.

Method used

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  • Chain-type clamping jaw conveying appliance used for filling machine
  • Chain-type clamping jaw conveying appliance used for filling machine
  • Chain-type clamping jaw conveying appliance used for filling machine

Examples

Experimental program
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Embodiment Construction

[0025] As shown in FIG. 4 , the positioning ring 31 in this embodiment is disc-shaped, and is arranged inside the guide wheel 6 . The positioning ring 31 adopts an inner end surface as a limiting surface 310 . The guide surface 311 is a conical surface, inclined inwardly, and is a chamfer of the edge of the inner end surface of the positioning ring 31, and the chamfer is 30° to 5°.

[0026] The slider 32 on the jaw 2 is in the shape of a hexahedron, and its outer surface is used as a limited surface 320 , on which there is a guided surface 321 inclined outward. The guided surface 321 is cut by the corners of the slider, and the cutting surface and the bottom surface of the jaw 2 are horizontally at 30 to 5 degrees, and the front is high and the rear is low; the cutting surface and the bottom surface of the jaw 2 are vertically at 30-45 degrees, and the inside is high and the outside is low.

[0027] As shown in Figure 5, using the filling machine of the above embodiment, when...

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Abstract

A holding jaw feeding device of chain type for a filling machine comprises the chain (8), a guide wheel (6) and the holding jaw (2). The chain (8) runs around the guide wheel (6). A set of holding jaw (2) on the guide wheel (6) and a set of holding jaw (2) fed by the opposite chain (8) work on a tubular wrapper together to form a sealed and molded packing container. One side of each guide wheel (6) is provided with an orientation ring (31) coaxial with the guide wheel and the orientation ring (31) has a vertical limit surface (310). The holding jaw (2) is provided with a protuberant sliding block (32) which has a vertical limited surface (320). When the holding jaw (2) passes the mated orientation ring (31), the sliding block (32) moves in the area limited by the mated limit surface (310) to form an automatic centration.

Description

technical field [0001] The invention relates to a chain conveying device, which is used in a filling machine for aseptic packaging of liquid food and beverage, and drives a forming device therein to move. Background technique [0002] Liquid aseptic packaging products, such as pillow packs and brick packs of milk, are usually completed in aseptic filling machines. The packaging strip is unwound from the reel, and is sterilized and dried. Then, the packaging strip is gradually formed into a cylinder in the forward direction, and the two longitudinal sides are overlapped and sealed (vertically sealed). One end of the cylinder is laterally sealed (transversely sealed) by the jaws, that is, after forming the top (or bottom) of the packaging container, the other open end is filled with sterilized liquid substances such as beverages and milk. Then, the open end of the cylinder is also transversely sealed (horizontally sealed) by the jaws correspondingly, so as to form the bottom...

Claims

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Application Information

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IPC IPC(8): B65B9/10
Inventor 孙小青
Owner GREATVIEW ASEPTIC PACKAGING SHANDONGCO