Conjoined knife holder

Abstract

The invention discloses a conjoined knife holder. The conjoined knife holder comprises a connecting plate and a vertical plate; the connecting plate is fixedly connected with connecting holes on the vertical plate through connecting pins at the two ends of the connecting plate in an embedding mode; three fixing holes are evenly formed in the connecting plate, and the surface of the vertical plateis evenly provided with a first knife holding groove, a second knife holding groove, a third knife holding groove and a fourth knife holding groove; a first bottom shaft mounting hole, a second bottomshaft mounting hole, a third bottom shaft mounting hole and a fourth bottom shaft mounting hole are correspondingly formed in the lower positions, corresponding to the first knife holding groove, thesecond knife holding groove, the third knife holding groove and the fourth knife holding groove, of the surface of a bottom plate; and a locating hole is formed in the lower part of the surface of the vertical plate. According to the conjoined knife holder, the multiple knife mounting grooves are assembled on one vertical plate of the knife holder, and meanwhile, the multiple bottom shaft mounting holes are formed to be corresponding to the knife holding grooves so that the coaxial degree, the precision and the parallelism degree of two or more shaft holes can be ensured after the knife holder is fully machined by a machining center.

Description

Technical field [0001] The invention relates to the technical field of round knife die cutting, in particular to a conjoined knife holder. Background technique [0002] Round knife die cutting is a new type of die cutting method. There are many types of round knife die cutting machines on the market. The round knife die cutting machine is divided into several stations according to the needs. The round knife die cutting machine currently on the market Most of them are a single tool holder. According to the actual situation, several stations are required. Then several tool holders are installed on a platform to form a composition. Such a composition method has the following disadvantages: 1: The flatness of the platform is required. If it is uneven, the accuracy will be affected. . 2: The proficiency and complexity of the installation increase, if the installation skills are not good enough, the accuracy may be affected. 3. The waste of materials is reflected in the need for fixi...

AI Technical Summary

Problems solved by technology

[0002] Circular knife die-cutting is a new type of die-cutting method. There are many types of circular knife die-cutting machines on the market. The circular knife die-cutting machine is divided into several stations according to the needs. Most of them are single tool holders. According to the actual situation, several stations are needed, and then several tool holders are installed on a platform. This composition method has the following disadvantages: 1: The flatness of the platform is required, and if it is not flat, it will affect the accuracy.

2: The proficiency and complexity of installation increase, if the installer's skills are not up to standard, the accuracy may be affected

3. Waste of materials, which is reflected in the need to fix materials such as the platform and a single tool holder

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