CN201148008Y - Automatic Blank Unloading Mechanism with Improved Structure - Google Patents

Abstract

The utility model relates to an automatic blank-discharging mechanism with an improved structure for manufacturing magnetic materials. Set on the press, including a pushing device, characterized in that, the pushing direction of the pushing device is provided with a conveying channel, a collection area is arranged at the outer end of the conveying channel, and the conveying channel is arranged obliquely, And its height gradually decreases from the side of the pushing device to the side of the material collection area, and a step for turning over the conveyed blank is provided on the conveying channel. Therefore, the utility model has the following advantages: 1. It is especially suitable for EI-type [Japanese-shaped] magnetic material blanks, and the transportation is particularly stable, and the steps on the conveying channel can realize blank turnover. 2. The whole device has a simple structure, is easy to implement, and has low cost. 3. The high degree of automation can save a lot of manpower and material resources, improve labor efficiency, and is not easy to cause product damage.

Description

Automatic Blank Unloading Mechanism with Improved Structure

technical field

The utility model relates to the technical field of machinery, in particular to an automatic blank-discharging mechanism with an improved structure for manufacturing magnetic materials.

Background technique

Magnetic materials need to be pressed with a press during processing to form a blank. The blank formed by pressing should be taken out from the press in time to carry out the operation of the next process. The traditional method of arranging blanks is operated manually. The disadvantages of this method are: low work efficiency, high labor intensity, time-consuming and laborious, and the blanks are easily damaged during the removal process, which affects product quality.

In order to improve and overcome the above defects, people have carried out long-term exploration and proposed various solutions. For example, the Chinese patent document discloses an automatic billet unloading machine CN: 02217626.8, which includes a frame, a control cabinet, a conveyor belt and a pushing device, and between the press table and the conveyor belt: a motor-driven turntable and a spiral blanking chute ; There are steps in the middle of the turntable, and there are guide wheels on the edge of the turntable. This automatic billet unloading machine uses a turntable to connect with the press table, after the workpiece is discharged, it slides on the turntable and rotates with the turntable. Under the action of the steps in the middle of the turntable and the guide wheels on the edge of the turntable, the workpiece moves arranged in a certain direction. The spiral blanking chute connected with the turntable can make the workpieces arranged in a certain direction turn to the required angle to discharge the billets, so as to meet the requirements of the regular billet discharge direction. Therefore, it has the characteristics of simple structure, and is a high-efficiency automatic billet arranging machine that can automatically take blanks and arrange blanks neatly. However, the above-mentioned device is not suitable for EI-type [Japanese-shaped] magnetic material blanks; and the overall structure is complicated, and the blanks are likely to be damaged during operation.

Contents of the invention

The utility model mainly solves the technical problems of low automation degree, time-consuming and labor-intensive, and easy product damage in the prior art; it provides a high automation degree, time-saving and labor-saving, high work efficiency, and will not cause product damage. Improved structure of automatic blank discharge mechanism.

Another purpose of the utility model is to solve the existing technical problems of complex structure, high cost, unsuitable for EI-type [Japanese-shaped] magnetic material blanks, etc.; to provide a simple structure, easy to implement, The cost is low, and it is especially suitable for the automatic blanking mechanism of the improved structure of the EI type [Japanese-shaped] magnetic material blank.

The above-mentioned technical problems of the utility model are mainly solved by the following technical solutions: the automatic billet discharge mechanism with improved structure is arranged on the press and includes a pushing device, which is characterized in that the pushing of the pushing device There is a conveying channel in the direction, and a collecting area is set at the outer end of the conveying channel. The conveying channel is arranged obliquely, and its height gradually decreases from the pushing device side to the collecting area side. A step for turning over the conveyed blank.

After the pushing device pushes the blank formed by the press, the blank can be pushed onto the conveying channel. Since the conveying channel is set obliquely, the blank can slide on it. When the blank moves to the step, the blank can be turned over , and continue to slide along the conveying channel, and enter the collection area. In the collecting area, blanks can be arranged in a concentrated manner, and the operator can take out a row of blanks after a period of time. This can effectively improve work efficiency and improve product quality.

Preferably, the drop of the steps is 1.0-3.0 cm.

Preferably, the inclination angle of the delivery channel is 30°-60°. If the inclination angle is too small, it is not conducive to transmission, and if it is too large, it will easily lead to too fast transmission speed and cause damage to the product.

Preferably, the pushing device includes a pushing cylinder, and the piston rod of the pushing cylinder is connected with the pushing rod.

Preferably, the collection area includes a workbench, which is fixed on the support, and the tail end of the slide rail is located in the workbench.

Therefore, the utility model has the following advantages: 1. It is especially suitable for EI-type [Japanese-shaped] magnetic material blanks, and the transportation is particularly stable, and the steps on the conveying channel can realize blank turnover. 2. The whole device has a simple structure, is easy to implement, and has low cost. 3. The high degree of automation can save a lot of manpower and material resources, improve labor efficiency, and is not easy to cause product damage.

Description of drawings

Accompanying drawing 1 is a kind of structural representation of the utility model.

In the figure, the press 1, the pushing device 2, the pushing cylinder 21, the push rod 22, the conveying channel 3, the step 31, the collecting area 4, the working table 41, the bracket 42, and the blank 6.

Detailed ways

The technical solutions of the present utility model will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

Example:

As shown in Figure 1, the automatic blank ejection mechanism with improved structure is arranged on the press machine 1 and includes a pushing device 2, and a conveying channel 3 is arranged on the pushing direction of the pushing device 2. The outer end is provided with a collection area 4, and the conveying channel 3 is arranged obliquely, and its height gradually decreases from the side of the pusher 2 to the side of the collecting area 4. The step 31 of blank 6 overturning. The drop of the steps 31 is 1.5cm. The inclination angle of the conveying channel 3 is 40 degrees.

In this embodiment, the pushing device 2 includes a pushing cylinder 21 , and the piston rod of the pushing cylinder 21 is connected with a push rod 22 . The material collection area 4 includes a workbench 41 which is fixed on a support 42 , and the tail end of the slide rail 3 is located in the workbench 41 .

When working, when the pushing device pushes the blank formed by the press, it can push the blank to the conveying channel. Since the conveying channel is set obliquely, the blank can slide on it. When the blank moves to the step, the blank It can turn over and continue to slide along the conveying channel and enter the collection area. In the collecting area, blanks can be arranged in a concentrated manner, and the operator can take out a row of blanks after a period of time. The utility model is particularly suitable for EI-type [Japanese-shaped] magnetic material blanks.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although the terms such as press 1, pusher device 2, pusher cylinder 21, push rod 22, conveying channel 3, step 31, collection area 4, workbench 41, support 42, and blank 6 are frequently used in this paper, The possibility of using other terms is not excluded. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model.

Claims (5)

1. automatic blank arranging mechanism that improves structure, be arranged on the press (1), comprise a material-pulling device (2), it is characterized in that, the direction of propulsion of described material-pulling device (2) is provided with transfer passage (3), is provided with the district (4) that gathers materials at the place, outer end of transfer passage (3), and this transfer passage (3) is obliquely installed, and its height reduces gradually from material-pulling device (2) one side direction district (4) one sides of gathering materials, and is provided with a step (31) that is used to make the blank that is transferred to overturn on transfer passage (3).

2. the automatic blank arranging mechanism of improvement structure according to claim 1 is characterized in that, the drop of described step (31) is 1.0～3.0cm.

3. the automatic blank arranging mechanism of improvement structure according to claim 1 is characterized in that, the angle of inclination of described transfer passage (3) is 30 degree～60 degree.

4. according to the automatic blank arranging mechanism of claim 1 or 2 or 3 described improvement structures, it is characterized in that described material-pulling device (2) comprises a pusher cylinder (21), pusher cylinder (21) piston rod links to each other with push rod (22).

5. according to the automatic blank arranging mechanism of claim 1 or 2 or 3 described improvement structures, it is characterized in that, the described district (4) that gathers materials comprises a workbench (41), and this workbench (41) is fixed on the support (42), and the tail end of slide rail (3) is positioned at workbench (41).

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