JPH0158567U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1 is a schematic plan view of a device that can simultaneously perform the work of pasting tape on the end face of a rectangular bedplate and the work of trimming the upper and lower ends of the tape pasted on the end face. , also a schematic perspective view, FIG. 3 is a diagram showing the positional relationship of the trimming cutter 20 and the pressing roller 22 with respect to the end surface Pa of the rectangular base plate P, and FIGS. 4 to 6 are shown in FIG. 7 is a front partial sectional view of the tape trimming device T according to the present invention, and FIGS. 8 to 10 are plan views of the tape trimming device T in different states, respectively, for explaining the operation of the device. FIG. 11 is a schematic front view for explaining the attachment of the guide roller 66 to the rotating body 44, and FIG. 12 is a view taken in the direction of arrow D in FIG. 11. Explanation of symbols of main parts, A: Tape pasting device;
B: Tape trimming device, C: Corner part of square baseplate, P: Square baseplate, Pa: End face of square baseplate, T: Tape trimming device, T ₁ , T ₂ :
Trimming unit, 12: tape, 18: second
arm, 20: trimming cutter, 22: pressing roller, 30: unit body, 44
: Rotating body, 48: Copying roller, 56: Compression spring (unit body biasing means), 58: Compression spring (self-weight reduction means), 60: Support member, 64
: Support shaft, 66: Guide roller, 68: Tension spring (rotating body biasing means).

Claims (1)

[Claims for Utility Model Registration] (1) Consists of a pair of trimming units for trimming the upper and lower ends of the tape attached to the end face of the rectangular base plate, and this trimming unit A trimming cutter that rotates around a vertical axis and a rotating body that rotates around the rotation axis of the trimming cutter are attached to the rotating body, and a copying roller that rotates around a horizontal axis is attached to the rotating body. It has a configuration in which the trimming cutter is mounted at a fixed vertical position, and a pair of trimming units are arranged vertically so that the trimming cutter faces each other, and the base end of each unit body is attached to the tip of the arm. A pressing roller, which is mounted so as to be freely movable in the vertical direction and supported via a support member at the tip of the arm, is interposed between the trimming cutters facing each other, and each rotation of a pair of trimming units arranged in the vertical direction is performed. A guide roller is attached to a support shaft supported perpendicularly to the moving body, and a rotating body biasing means for urging the rotating body in a direction such that the guide roller constantly contacts the end face of the rectangular bedplate, and a lower trimming unit. 1. A trimming device for a tape affixed to an end face of a rectangular base plate, comprising unit body biasing means for biasing the unit body upward. (2) A trimming device for a tape affixed to an end surface of a rectangular base plate according to claim 1 of the registered utility model, characterized in that a plurality of copying rollers are attached to the rotating body of the trimming unit. (3) The end face of the rectangular base plate according to claim 1 of the utility model registration claim, characterized in that the unit body of the upper trimming unit is provided with dead weight reducing means for reducing the dead weight of the unit body. Trimming device for tape affixed to.