CN102672756A

CN102672756A - Stamping die for toothbrush package box

Info

Publication number: CN102672756A
Application number: CN2012101234892A
Authority: CN
Inventors: 池根才; 池昌书; 赖平国; 栾长富
Original assignee: Yangzhou Shengshi Saatchi Molding Technology Co Ltd
Current assignee: Yangzhou Shengshi Saatchi Molding Technology Co Ltd
Priority date: 2012-04-25
Filing date: 2012-04-25
Publication date: 2012-09-19

Abstract

The invention discloses a stamping die for a toothbrush package box, which comprises a die body, a punch and a concave cutter, wherein the die body is connected with the punch, the punch is movably connected with the concave cutter, and both the punch and the concave cutter are provided with an abnormal cutter opening for forming a shear opening during the punching. The stamping die for the toothbrush package box is simple in structure, reasonable in design and convenient to use, due to the form of the shear opening for punching, the working efficiency is improved, the appearance of products is guaranteed, the use requirements on punching of the toothbrush package box are met, quite good practicality is achieved, and good economic and social benefits are brought.

Description

A kind of Toothbrush package box punch die

Technical field

The present invention relates to a kind of punch die that is used for processing packaging box, be specifically related to a kind of Toothbrush package box punch die.

Background technology

At present; Toothbrush package box punch die is to be used for die-cut Toothbrush package box; Because the product after die-cut has very high appearance requirement, therefore just require mould to have higher required precision, again since the front and back stamping cut the gap and have only 0.002-0.005mm; Common processing technology is difficult to accomplish, and therefore needs special equipment to implement.

Summary of the invention

Goal of the invention: the deficiency to existing in the prior art the purpose of this invention is to provide a kind of Toothbrush package box punch die, to satisfy the user demand of die-cut Toothbrush package box.

Technical scheme: in order to realize the foregoing invention purpose, the technical scheme that the present invention adopts is:

A kind of Toothbrush package box punch die comprises die body, drift and recessed cutter; Described die body links to each other with drift, the flexible connection that described drift and recessed cutter match; On described drift and recessed cutter, be equipped with the special-shaped edge of a knife that is used for when die-cut, forming the scissors mouth.

The edge of a knife shape of the described special-shaped edge of a knife is curved.

The edge of a knife shape of the described special-shaped edge of a knife is broken line.

The curved combination in any with straight line of the edge of a knife shape of the described special-shaped edge of a knife.

The present invention is when the recessed cutter of preparation, and first numerical control is opened slightly, stays the 1mm surplus at knife-edge part, is removing pressure; Edge of a knife thickness stays the 5mm surplus, when guaranteeing edge of a knife intensity, gradually lacks contact area; Adopt the silk processing of being careful then, abnormity is worn at edge of a knife position, when die-cut, form the scissors mouth.Also with the silk processing of being careful, abnormity is worn at edge of a knife position to drift, forms the scissors mouth.

Beneficial effect: Toothbrush package box punch die of the present invention, simple in structure, reasonable in design; Easy to use, it is die-cut to adopt scissors degree of lip-rounding formula to carry out, and has improved operating efficiency; Guaranteed the outward appearance of product; Satisfy the user demand of die-cut Toothbrush package box, have fine practicality, can produce good economic benefits and social effect.

Description of drawings

Fig. 1 is the cutaway view of toothbrush packing box punch die under the die opening state;

Fig. 2 is the structural representation of toothbrush packing box punch die under the matched moulds state;

Fig. 3 is the structural representation of recessed cutter;

Fig. 4 is a drift edge of a knife sketch map.

The specific embodiment

Below in conjunction with accompanying drawing the present invention is done further explanation.

As depicted in figs. 1 and 2, Toothbrush package box punch die mainly comprises die body 1, drift 2 and recessed cutter 3; Die body 1 links to each other with drift 2, the flexible connection that drift 2 and recessed cutter 3 match, and the Toothbrush package box is placed between drift 2 and the recessed cutter 3, constantly it is carried out die-cut getting final product.

Like Fig. 3 and shown in Figure 4, on drift 2 and recessed cutter 3, be equipped with the special-shaped edge of a knife 4 that is used for when die-cut, forming the scissors mouth.So-called formation scissors mouth is exactly when die-cut, and the each point of the edge of a knife does not contact the object that is sheared simultaneously, adopts the mode of some contact to shear, and just as cut thing with scissors, begins the contact shearing from a bit, and is laborsaving, and efficient.Principle in view of the scissors mouth only needs the abnormity (nonlinear type) that is shaped as of the edge of a knife to get final product, and preferably the shape with the edge of a knife is made as curve, and broken line, and the combination in any of curve and straight line all can.

Toothbrush package box punch die of the present invention, simple in structure, reasonable in design; Easy to use, it is die-cut to adopt scissors degree of lip-rounding formula to carry out, and has improved operating efficiency; Guaranteed the outward appearance of product; Satisfy the user demand of die-cut Toothbrush package box, have fine practicality, can produce good economic benefits and social effect.

Claims

1. a Toothbrush package box punch die is characterized in that: comprise die body (1), drift (2) and recessed cutter (3); Described die body (1) links to each other with drift (2), the flexible connection that described drift (2) and recessed cutter (3) match; On described drift (2) and recessed cutter (3), be equipped with the special-shaped edge of a knife (4) that is used for when die-cut, forming the scissors mouth.

2. Toothbrush package box punch die according to claim 1 is characterized in that: the edge of a knife shape of the described special-shaped edge of a knife (4) is curved.

3. Toothbrush package box punch die according to claim 2 is characterized in that: the edge of a knife shape of the described special-shaped edge of a knife (4) is broken line.

4. Toothbrush package box punch die according to claim 1 is characterized in that: the curved combination in any with straight line of the edge of a knife shape of the described special-shaped edge of a knife (4).

5. Toothbrush package box punch die according to claim 1; It is characterized in that: described recessed cutter (3) is prepared by following method: first numerical control is opened slightly; Stay the 1mm surplus at knife-edge part, remove pressure again, edge of a knife thickness stays the 5mm surplus; Adopt the silk processing of being careful then, edge of a knife position is worn into when die-cut, can form the scissors mouth abnormity edge of a knife.

6. Toothbrush package box punch die according to claim 1 is characterized in that: described drift (2) is prepared by following method: process with the silk of being careful, edge of a knife position is worn into when die-cut, can form the scissors mouth abnormity edge of a knife.