A kind of elastic clamping mold for setting the shape of bamboo curtain box after gluing

Abstract

The invention discloses an elastic pressing and clamping die for shaping a glued bamboo curtain box. The elastic pressing and clamping die for shaping the glued bamboo curtain box is composed of a main substrate, two pairs (four) of large backboard assemblies, two pairs (four) of pressurizing rod assemblies, two limiting block assemblies and a longitudinal pressurizing assembly. The two pairs (four) of large backboards are perpendicularly fixed to the main substrate, and one elastic pressurizing rod is inserted into the inner side of each large backboard. To enable the bamboo curtain box to be successfully pressed into the die at the earliest time of making contact with the die, a guide wheel shaft is installed at the top end of each pressurizing rod; at the bottom ends of the two pairs of pressurizing rods and on the surface of the main substrate, half of each limiting block is embedded into a groove hole of the main substrate, the other half of each limiting block protrudes the upper surface of the main substrate, the limiting blocks on the surface open the two pairs of pressurizing push rods to normal positions so that the box body can be successfully pressed in, and after the shaped box body is dismounted, the limiting blocks bounce and recover the original positions. The elastic pressing and clamping die effectively solves the forming and shaping problem after the bamboo curtain box is glued in processing, and has good popularization value in bamboo product production.

Description

Technical field: [0001] The invention relates to a device for gluing and shaping a bamboo curtain box by using an elastic clamping mechanism during gluing and forming, especially for a box body with four sides surrounded by bamboo curtains and two ends of wood chip structure. Background technique: [0002] At present, in the forming process of bamboo curtain box, pure manual operation is adopted from gluing to setting. For the bamboo curtain box, the production process first places the wood pieces coated with glue on the three sides at the appropriate positions at both ends of the bamboo curtain, and rolls up the bamboo curtain so that it wraps around the three sides of the glued wood piece. This process is the first step. One-step gluing, after a period of time, because the glue has not been air-dried and cured, the gluing of bamboo curtains and wood chips lacks fastness. The second step of setting the shape, this step takes a long time, usually takes 3-5 minutes for each ...

AI Technical Summary

Problems solved by technology

For the bamboo curtain box, the production process first places the wood pieces coated with glue on the three sides at the appropriate positions at both ends of the bamboo curtain, and rolls up the bamboo curtain so that it wraps around the three sides of the glued wood piece. This process is the first step. One-step gluing, after a period of time, because the glue has not been air-dried and cured, the gluing of bamboo curtains and wood chips lacks fastness. The second step of setting the shape, this step takes a long time, usually takes 3-5 minutes for each box, and during this time, because the operator holds the box with both hands, it is no longer possible to process any other boxes , it is obvious that the efficiency of this processing flow is very low. For this, it is necessary to start from improving the processing efficiency of bamboo curtain boxes and design a method of gluing and setting bamboo curtain boxes with pressure maintaining function to replace the operation of manual setting. At present, this problem not effectively resolved

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