TWI336642B - Clipping structure for stretching machine and method of clipping stretched material - Google Patents

Description

1336642 IX. Description of the Invention: [Technical Field] The present invention relates to an extension machine clamping mechanism and a method for clamping the extension material thereof, and more particularly to an extension machine for making an extension material flat into an extension machine The extension machine clamping mechanism and method of clamping the extension material. [Prior Art] When the extension material is stretched in the extension machine, the extension material must be fixed by a cooling mechanism to smoothly perform the extension processing. Please refer to Fig. 1, which is a front elevational view of a conventional extension machine clamping mechanism. In order to simplify the drawing, only the clamping mechanism on the left side of the extension machine is shown, but it can be understood that a clamping mechanism which is completely symmetrical with the left side is also provided on the right side of the extension machine. As shown in Fig. 1, the conventional extension machine holding mechanism includes a frame 2, a holding device 3, and a spring 4. The clamping device 3 is pivotally connected to the bracket 2, and the spring 4 is coupled between the bracket 2 and the clamping device 3. In operation, the clamping device 3 will rotate in the direction of the arrow R, and will move from the outside to the inside of the extending material 1 to clamp the extending material 1, and then perform extension processing in the stretching machine, and the spring 4 can clamp the clamping device 3 The extension material 1 is tightly clamped to avoid sloshing and loosening during the extension processing. However, in the clamping process, if the edge of the extension material 1 is not flat, the clamping device 3 will not be able to grip the extension material 1 smoothly, or the extension material 1 may be unevenly bent after being clamped, so it is necessary to The clamping mechanism is further modified so that the extension material 1 can be smoothly fed into the extension machine for extension processing.

Claims (1)

1336642 No. 96184423 Revision date: 99.10.14 Patent application scope: 1. An extension machine clamping mechanism for clamping-extension material guide frame, with a first track and a second track; , on one side of the guide frame, including * VI 'I, - (7) J, = device ' can be connected perpendicularly to the secret material (4), and one end of the clamping device can be moved - the track; and the human Lu - leveling device 'framed to the bracket, and the system is movably disposed on the second track; ': when the middle worker moves the bracket, the bracket causes the clamp to be placed Moving along the track 'to hold the clamping device so that the end of the leveling device is leveled along the second; 4 flattening device (4). In order to make the middle, ^^= circumference 1::, item: "extension machine clamping mechanism, the bracket, a pattern: a whole flat rod is pivotally connected to the connecting rod via the center of the wheel. The other end. "~ and - in the extension machine described in the item, the track-moving' of the wheel, so that the connecting roller is along the extension of the tenth::: The extension machine clamping mechanism of item 2, wherein the device further comprises an elastic crest 'connected to the screed rod and the branch 16 ^ 96148423 ^ ^. ^: 99, 0, 4 between the frames. For example, the extension device of the extension device described in the patent scope 帛j, the device for the loss of the device includes a body, a link member, a body, and a spring, and the spring is disposed in the body and connected to the link. And a connecting roller is rotatably connected to the body. In the following: the extension machine clamping mechanism described in the scope of Patent Application 帛6, which is used to adjust the height of the clamping device when the connecting roller rolls along the first stop. 8', as claimed in the patent application & cofferdam 7, the extension machine clamping mechanism, the height of the middle of the first track of Lihai is lower than the two ends. ', a method of clamping the extension material, including: Providing the inner side of the extension machine gripping machine as described in claim 1 of the patent application to rotate the flattening device to make the 'clothing leveling the extension material; moving the clamping device' The clamping county holds the extension material. The method of clamping the extension material according to item 9 of the patent scope moves the clamping device to release the extension material; = (four) leveling The device causes the leveling device to release the extension material. The clamping device clamping mechanism is used for clamping-extension material, including: - a guiding wood, having a first orbit and a second track; Provided on one side of the guide frame; - gripping device 'to be perpendicular to The method of extending the material and moving it is in accordance with 17 1336642, No. 96184423, date of revision: 99.10.14, the correction is connected to the bracket, and one end of the clamping device is movably disposed on the first rail; and the second leveling device Provided on two sides of the clamping device and pivotally connected to the bracket, and one end of the leveling device is movably disposed on the second lane; wherein the bracket enables the clamping when the bracket is moved One end of the device moves along the first lane to cause the gripping device to grip the extension material, and the bracket moves one end of the leveling device along the second rail to cause the leveling device Leveling the extension material. 18