Carving tool for thick plate blister box body

Abstract

The utility model discloses a thick plate plastic uptake box body carving tool, and relates to a carving tool. Comprising an external positioning frame, internal supporting frames and a PP plastic uptake semi-finished product, the multiple internal supporting frames are arranged in the PP plastic uptake semi-finished product, the internal supporting frames are arranged in a crossed mode and used for supporting the four faces in the PP plastic uptake semi-finished product, the external positioning frame is arranged outside the PP plastic uptake semi-finished product, and the bottom and the side edges of the external positioning frame are of hollow structures. The engraving machine is reasonable in structural design and capable of fixing the inside and the outside of a product and achieving accurate engraving.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of engraving tool, specifically to a kind of thick plate blister box engraving tool. BACKGROUND

[0002] In order to lightweight design, the original module box is replaced by PP material from sheet metal material for power battery and energy storage battery of new energy, which not only reduces weight, but also plays the effect of insulation and flame retardation, greatly improves the safety of battery module, and the PP material after replacement is made into semi-finished product by thick plate blister process, and then the final product is engraved by five-axis, but the box made of PP material will be elastically deformed when engraved by five-axis, resulting in size defect and unable to assemble, in order to solve this problem, the utility model designs a thick plate blister box engraving tool, which realizes precise engraving by fixing the product inside and outside through the tool. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a thick plate blister box engraving tool with a reasonable structure design, which can fix the product inside and outside to realize precise engraving.

[0004] In order to achieve the above purpose, the utility model is implemented by the following technical scheme: a thick plate blister box engraving tool, comprising an external positioning frame, an internal support frame and a PP blister semi-finished product, the internal support frame is provided inside the PP blister semi-finished product, the internal support frame is cross arranged to support the four faces inside the PP blister semi-finished product, the external positioning frame is provided outside the PP blister semi-finished product, and the bottom and side edge of the external positioning frame are hollow structures.

[0005] Preferably, the internal support frame is provided with a clearance groove adjacent to the five-axis engraving feature position.

[0006] Preferably, the external positioning frame and the internal support frame are made of bakelite.

[0007] The utility model has the advantages of reasonable structure design, which realizes the internal and external fixation of the product by the external positioning frame and the internal support frame, and further realizes precise engraving. BRIEF DESCRIPTION OF DRAWINGS

[0008] The utility model will be described in detail in combination with the drawings and specific embodiments;

[0009] Figure 1 It is a structural schematic diagram of the utility model;

[0010] Figure 2 It is an exploded schematic diagram of the utility model;

[0011] Figure 3 It is Figure 2A enlarged schematic view of part A. DETAILED DESCRIPTION

[0012] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0013] Reference Figures 1-3 The specific embodiment adopts the following technical scheme: a thick plate blister box engraving tool, comprising an external positioning frame 1, an internal support frame 2 and a PP blister semi-finished product 3, the internal support frame 2 is arranged in the PP blister semi-finished product 3, the internal support frame 2 is arranged in a cross shape to support four inner surfaces of the PP blister semi-finished product 3, the external positioning frame 1 is arranged outside the PP blister semi-finished product 3, and the bottom and the side edge of the external positioning frame 1 are hollow structures.

[0014] It is worth noting that the internal support frame 2 is provided with an empty groove 4 adjacent to the five-axis engraving feature position.

[0015] In addition, the external positioning frame 1 and the internal support frame 2 are made of bakelite.

[0016] The engraving tool of the specific embodiment mainly comprises an external positioning frame, an internal support frame and a PP blister semi-finished product. The PP box semi-finished product is formed by a thick plate blister process, and the positioning frame and the internal support frame are made of bakelite material, which has the advantages of high density, good processing performance and long service life. The bottom and the side edge of the external positioning frame are designed to be hollow, which can reduce the weight and discharge the waste produced during engraving. The internal support frame is designed to be cross-shaped to support and fix the four inner surfaces of the semi-finished product, preventing the size from being out of tolerance due to shaking during five-axis engraving. The end surface of the internal support frame is provided with an empty groove to prevent the product from being stuck due to the cutting of the five-axis engraving feature position or the tool head from being broken due to collision with the bottom.

[0017] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A thick plate blister box carving tool, characterized in that, It comprises an external positioning frame (1), an internal support frame (2) and a PP blister semi-finished product (3), the internal support frame (2) is arranged in the PP blister semi-finished product (3) in a plurality of, and the internal support frame (2) is arranged in a cross mode to support four internal surfaces of the PP blister semi-finished product (3), and the external positioning frame (1) is arranged on the outside of the PP blister semi-finished product (3), wherein the bottom and the side of the external positioning frame (1) are hollow structures.

2. The thick plate blister box carving tool according to claim 1, wherein, The internal support frame (2) is provided with a clearance groove (4) adjacent to a five-axis carving feature position.

3. The thick plate blister box carving tool according to claim 1, wherein, The external positioning frame (1) and the internal support frame (2) are made of bakelite.

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