V-shaped paper angle bead blanking mechanism

Abstract

The utility model discloses a V-shaped paper angle bead blanking mechanism, which relates to the technical field of paper angle bead production and comprises an assembly seat and a stamping die seat arranged at the top end of the assembly seat, a material cavity is formed between the assembly seat and the stamping die seat, the assembly seat is fixed on a machine tool, a plurality of air cylinders are arranged at the top end of the assembly seat, and the stamping die seat is fixed on the assembly seat. A notching piece is arranged at the bottom end of the punching die base, a flange cutting edge is arranged at the bottom end of the notching piece and located in the material cavity, a positioning pin is fixedly inserted into the punching die base in a penetrating mode, and the positioning pin is fixedly connected with the air cylinder through a flange piece. The paper angle bead punching machine has the beneficial effects that the production efficiency is high, the punching speed is high, the production efficiency of paper angle beads is greatly improved, the punching precision is high, the size precision and the shape precision of the paper angle beads can be guaranteed, the customer requirements are met, in addition, the punching die base is fixedly connected with the air cylinder through the positioning pin and the flange piece, the punching die base can be conveniently replaced in time for products of different specifications, and the production cost is reduced. And the flexibility is high.

Description

Technical Field

[0001] The utility model relates to the technical field of paper corner protector production, in particular to a V-shaped paper corner protector punching mechanism. Background Art

[0002] Paper corner protectors are a new type of packaging material, characterized by low price, light weight, durability, and environmental compliance. With growing environmental awareness and the development of the logistics industry, paper corner protectors are becoming increasingly popular. Punching is a crucial step in the production of paper corner protectors. Traditional paper corner protector punching equipment typically uses an integrated mechanical punching method, using a punch and die to cut the cardboard into the desired shape.

[0003] However, traditional integrated mechanical punching equipment can usually only punch out paper corner protectors of specific shapes and sizes. The mold needs to be replaced for products of different specifications, which has poor flexibility. At the same time, due to the large force of mechanical punching, the mold is prone to wear during long-term use. Frequent mold replacement not only increases production costs, but also affects production progress. The wear of the mold may also lead to a decrease in the dimensional accuracy and shape accuracy of the paper corner protector, affecting product quality, limiting the company's ability to respond quickly to market demand, and making it difficult to meet the diverse needs of customers.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In view of the problems in the related art, the purpose of the present invention is to propose a V-shaped paper corner protector punching mechanism to overcome the above technical problems existing in the existing related art.

[0006] The technical solution of the present utility model is achieved as follows:

[0007] A V-shaped paper corner protector blanking mechanism comprises: an assembly seat and a die seat provided at the top of the assembly seat, wherein a material cavity is formed between the assembly seat and the die seat, wherein;

[0008] The assembly seat is fixed on the machine tool, and a plurality of cylinders are provided on the top of the assembly seat, a notch is provided on the bottom of the die seat, a flange cutting edge is provided on the bottom of the notch and located in the material cavity, and a positioning pin is fixedly inserted in the die seat, and the positioning pin is fixedly connected to the cylinder through the flange;

[0009] A material plate is provided on the top of the assembly seat, and the material plate is adapted to the flange cutting edge.

[0010] Furthermore, a plurality of the cylinders are symmetrically arranged on both sides of the assembly seat, and the material plate is located between the cylinders.

[0011] Furthermore, the positioning pins are respectively located on both sides of the die seat, and the positioning pins are symmetrically arranged.

[0012] Furthermore, the notch member is an open V-shaped structure.

[0013] Furthermore, the assembly seat and the die seat are respectively inclined at 45 degrees.

[0014] Beneficial effects of the utility model:

[0015] The utility model is fixed on the machine tool through an assembly seat, and the paper corner protector is input into the material cavity through a conveyor line to fit the material plate, and the cylinder drives the die seat to press down and cooperate with the notch piece to complete the paper corner protector punching. At the same time, the assembly seat and the die seat are respectively tilted 45 degrees to meet the needs of paper corner protector punching and discharge from the notch piece. It not only has high production efficiency and fast punching speed, greatly improving the production efficiency of paper corner protectors, but also has high punching accuracy, which can ensure the dimensional accuracy and shape accuracy of paper corner protectors and meet customer needs. In addition, the die seat is fixedly connected to the cylinder through a locating pin and a flange part, which is convenient for timely replacement of the die seat for products of different specifications, and has high flexibility. At the same time, the flange cutting edge is connected through the notch piece, and it can be replaced according to flange cutting edge wear without overall replacement, which is simple to maintain and reduces production costs. In addition, it has a wide range of applications and can be applicable to cardboards of different thicknesses and materials, with strong versatility.

[0016] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 1. It is a top view of a die holder of a V-shaped paper corner protector punching mechanism according to an embodiment of the present invention;

[0020] Figure 2 1. It is a bottom view schematic diagram of the die base of the V-shaped paper corner protector punching mechanism according to an embodiment of the present utility model;

[0021] Figure 3 It is a structural schematic diagram of a V-shaped paper corner protector punching mechanism according to an embodiment of the present utility model.

[0022] In the picture:

[0023] 1. Assembly seat; 2. Die seat; 3. Material cavity; 4. Cylinder; 5. Slotting part; 6. Flange cutting edge; 7. Locating pin; 8. Material plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0025] According to an embodiment of the present utility model, a V-shaped paper corner protector punching mechanism is provided.

[0026] like Figure 1-Figure 3 As shown, a V-shaped paper corner protector blanking mechanism comprises: an assembly seat 1 and a die seat 2 provided on the top of the assembly seat 1, a material cavity 3 is formed between the assembly seat 1 and the die seat 2, wherein;

[0027] The assembly base 1 is fixed on the machine tool, and a plurality of cylinders 4 are provided on the top of the assembly base 1. A notch part 5 is provided at the bottom of the die base 2. A flange cutting edge 6 is provided at the bottom of the notch part 5 and located in the material cavity 3. A positioning pin 7 is fixedly inserted into the die base 2, and the positioning pin 7 is fixedly connected to the cylinder 4 through the flange.

[0028] A material plate 8 is provided on the top of the assembly seat 1 , and the material plate 8 is adapted to the flange cutting edge 6 .

[0029] With the help of the above technical solution, the assembly seat 1 is fixed on the machine tool, and the paper corner protector is input into the material cavity 3 through the conveyor line to fit the material plate 8, and the cylinder 4 drives the die seat 2 to press down and cooperate with the notch part 5 to complete the paper corner protector punching. It not only has high production efficiency and fast punching speed, greatly improving the production efficiency of the paper corner protector, but also has high punching accuracy, which can ensure the size accuracy and shape accuracy of the paper corner protector to meet customer needs. In addition, the die seat 2 is fixedly connected to the cylinder 4 through the locating pin 7 and the flange part, which is convenient for timely replacement of the die seat 2 for products of different specifications, and has high flexibility. At the same time, the flange cutting edge 6 is connected through the notch part 5, and the flange cutting edge 6 can be replaced according to wear without replacing the entire part, which is simple to maintain and reduces production costs. In addition, it has a wide range of applications and can be applicable to cardboards of different thicknesses and materials, with strong versatility.

[0030] In addition, a plurality of cylinders 4 are symmetrically arranged on both sides of the assembly base 1, and the material plate 8 is located between the cylinders 4. Among them, the positioning pins 7 are respectively located on both sides of the die base 2, and the positioning pins 7 are symmetrically arranged.

[0031] In addition, the notch member 5 is an open V-shaped structure. The assembly seat 1 and the die seat 2 are respectively arranged at an angle of 45 degrees.

[0032] This technical solution can meet the needs of punching V-shaped paper corner protectors by setting an open V-shaped structure of the punching part 5. At the same time, the waste material that has been punched can slide from the punching part 5 by tilting it at 45°, realizing automatic unloading and improving production efficiency.

[0033] In summary, with the help of the above-mentioned technical scheme of the present invention, the following effects can be achieved: the assembly seat 1 is fixed on the machine tool, and the paper corner protector is input into the material cavity 3 through the conveyor line to fit the material plate 8, and the cylinder 4 drives the die seat 2 to press down and cooperate with the notch part 5 to complete the paper corner protector punching. At the same time, the assembly seat 1 and the die seat 2 are tilted 45° respectively to meet the needs of paper corner protector punching and discharge from the notch part 5. Not only is the production efficiency high and the punching speed fast, which greatly improves the production efficiency of the paper corner protector, but also the punching accuracy is high, which can ensure the dimensional accuracy and shape accuracy of the paper corner protector to meet customer needs. In addition, the die seat 2 is fixedly connected to the cylinder 4 by the locating pin 7 and the flange part, which is convenient for timely replacement of the die seat 2 for products of different specifications, and has high flexibility. At the same time, the flange cutting edge 6 is connected through the notch part 5, and the flange cutting edge 6 can be replaced according to wear without replacing the entire part, which is simple to maintain and reduces production costs. In addition, it has a wide range of applications and can be applicable to cardboards of different thicknesses and materials, and has strong versatility.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A V-shaped paper corner protector punching mechanism, characterized in that: include: An assembly seat (1) and a die seat (2) arranged at the top end of the assembly seat (1), wherein a material cavity (3) is formed between the assembly seat (1) and the die seat (2), wherein; The assembly seat (1) is fixed on the machine tool, and a plurality of cylinders (4) are provided on the top of the assembly seat (1), a notch member (5) is provided on the bottom of the die seat (2), a flange cutting edge (6) is provided on the bottom of the notch member (5) and located in the material cavity (3), and a positioning pin (7) is fixedly inserted in the die seat (2), and the positioning pin (7) is fixedly connected to the cylinder (4) through the flange member; A material plate (8) is provided at the top of the assembly seat (1), and the material plate (8) is adapted to the flange cutting edge (6).

2. A V-shaped paper corner protector punching mechanism according to claim 1, characterized in that: The plurality of cylinders (4) are symmetrically arranged on both sides of the assembly seat (1), and the material plate (8) is located between the cylinders (4).

3. A V-shaped paper corner protector punching mechanism according to claim 2, characterized in that: The positioning pins (7) are respectively located on both sides of the die seat (2), and the positioning pins (7) are symmetrically arranged.

4. A V-shaped paper corner protector punching mechanism according to claim 1, characterized in that: The notch member (5) is an open V-shaped structure.

5. The V-shaped paper corner protector punching mechanism according to claim 3, characterized in that: The assembly seat (1) and the die seat (2) are respectively arranged at an inclination of 45 degrees.

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