Automatic material receiving device of punching machine

Abstract

The utility model discloses an automatic material receiving device of a punching machine, which comprises a mounting seat, and the top of the mounting seat is rotatably connected with a right rear support rod, a right front support rod, a left rear support rod and a left front support rod. By arranging the mounting base, the right rear supporting rod, the right front supporting rod, the left rear supporting rod, the left front supporting rod, the transverse rod, the material box fixing block, the material receiving box, the connecting rod, the upper mounting base and the locking block, the upper portion of the connecting rod is fixed to an upper table top of a punching machine, and the mounting base is fixed to a lower table top of the punching machine; when the upper table top of the punching machine moves at the lower dead center, the material receiving box drives the supporting rod to move to the outer side of the die through the connecting rod, at the moment, the material receiving box is inclined, and the product automatically slides into the material receiving box. And the automatic material receiving effect is achieved, the material receiving efficiency is high, and higher safety is achieved.

Description

Technical Field

[0001] This utility model relates to the field of stamping press technology, and in particular to an automatic material receiving device for stamping presses. Background Technology

[0002] A punch press is a type of stamping press. Stamping production is mainly for sheet metal. Using dies, it can perform blanking, punching, forming, deep drawing, trimming, shaping, etc., and is widely used in stamping and forming of electronics, communications, computers, home appliances, furniture, transportation vehicles, and hardware parts.

[0003] The existing technology has the following shortcomings: During the operation of the current punch press, the stamped material cannot be quickly removed from the bottom of the upper mold. Manually removing the stamped material from the bottom of the upper mold will affect the working efficiency of the punch press. At the same time, manual material handling is also prone to causing injury to the workers due to the rapid working state of the punch press. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic material receiving device for a stamping press. The upper part of the connecting rod is fixed to the upper table of the press, and the mounting base is fixed to the lower table of the press. When the upper table of the press moves to the top dead center, the receiving box drives the support rod to move to the inside of the mold through the connecting rod. The product on the receiving box is in a horizontal state, which facilitates the stamping operation. When the upper table of the press moves to the bottom dead center, the receiving box drives the support rod to move to the outside of the mold through the connecting rod. At this time, the receiving box is tilted, and the product automatically slides into the receiving box, achieving the effect of automatic material receiving. The material receiving efficiency is high, and it is also safer.

[0005] To achieve the above objectives, an automatic material receiving device for a stamping press is provided, comprising: a mounting base, a right rear support rod, a right front support rod, a left rear support rod, and a left front support rod rotatably connected to the top of the mounting base; a crossbar rotatably connected to the top of each of the left front support rod, the left rear support rod, the right front support rod, and the right rear support rod; two crossbars are provided; a material box fixing block is fixedly connected to each crossbar; a material receiving box is fixedly connected to each material box fixing block; a connecting rod is rotatably connected to each of the left rear support rod and the right rear support rod; an upper mounting base is rotatably connected to the top of each connecting rod; and a locking block is fixedly connected to the top of the upper mounting base.

[0006] According to the aforementioned automatic material receiving device for a stamping press, there are two material box fixing blocks, which are symmetrically distributed between two crossbars, and the receiving box is located between the two material box fixing blocks.

[0007] According to the aforementioned automatic receiving device for a stamping press, there are two of each of the connecting rod, upper mounting base, and locking block, which are symmetrically distributed on the left and right sides of the receiving box.

[0008] According to the aforementioned automatic material receiving device for a stamping press, the right rear support rod and the right front support rod are arranged in parallel, and the left rear support rod and the left front support rod are arranged in parallel.

[0009] According to the aforementioned automatic material receiving device for a stamping press, the connecting rod is inclined.

[0010] The above solution offers the following advantages: By setting up a mounting base, right rear support rod, right front support rod, left rear support rod, left front support rod, crossbar, material box fixing block, receiving box, connecting rod, upper mounting base, and locking block, the upper part of the connecting rod is fixed to the upper surface of the punch press, and the mounting base is fixed to the lower surface of the punch press. When the upper surface of the punch press is at the top dead center, the receiving box moves to the inside of the mold via the connecting rod, and the product on the receiving box is in a horizontal position, facilitating the stamping operation. When the upper surface of the punch press is at the bottom dead center, the receiving box moves to the outside of the mold via the connecting rod, and the receiving box tilts at this time, causing the product to automatically slide into the receiving box, achieving an automatic receiving effect. This results in high receiving efficiency and enhanced safety.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0013] Figure 1 This is a front view of an automatic material receiving device for a stamping press according to the present invention;

[0014] Figure 2 This is a schematic diagram of the assembly structure of an automatic material receiving device for a stamping press according to the present invention.

[0015] Legend:

[0016] 1. Mounting base; 2. Right rear support rod; 3. Right front support rod; 4. Left rear support rod; 5. Left front support rod; 6. Crossbar; 7. Material box fixing block; 8. Material receiving box; 9. Connecting rod; 10. Upper mounting base; 11. Locking block. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figure 1-2This utility model discloses an automatic material receiving device for a stamping press, comprising: a mounting base 1, which is fixedly connected to the lower table of the stamping press; a right rear support rod 2, a right front support rod 3, a left rear support rod 4, and a left front support rod 5 rotatably connected to the top of the mounting base 1; the right rear support rod 2 and the right front support rod 3 are arranged in parallel, as are the left rear support rod 4 and the left front support rod 5; the right rear support rod 2 and the left rear support rod 4 are of the same length, and the right front support rod 3 and the left front support rod 5 are of the same length; the length of the right rear support rod 2 is shorter than the length of the right front support rod 3; and the left front support rod 5... The top of the support rod 5, the left rear support rod 4, the right front support rod 3, and the right rear support rod 2 are all rotatably connected to a crossbar 6. There are two crossbars 6. A material box fixing block 7 is fixedly connected to the crossbar 6. A material receiving box 8 is fixedly connected to the material box fixing block 7. A connecting rod 9 is rotatably connected to the left rear support rod 4 and the right rear support rod 2. An upper mounting base 10 is rotatably connected to the top of the connecting rod 9. A locking block 11 is fixedly connected to the top of the upper mounting base 10. The connecting rod 9 is inclined and is fixedly connected to the punch press table through the upper mounting base 10 and the locking block 11.

[0019] There are two material box fixing blocks 7, symmetrically distributed between the two crossbars 6. The receiving box 8 is located between the two material box fixing blocks 7. There are two connecting rods 9, two upper mounting bases 10, and two locking blocks 11, symmetrically distributed on the left and right sides of the receiving box 8. When the press table moves down to the bottom dead center, the receiving box 8 drives the right rear support rod 2, right front support rod 3, left rear support rod 4, and left front support rod 5 to move to the inside of the mold through the connecting rod 9. The product on the receiving box 8 is in a horizontal state, which facilitates the stamping operation. When the press table moves to the bottom dead center, the receiving box 8 drives the right rear support rod 2, right front support rod 3, left rear support rod 4, and left front support rod 5 to move to the outside of the mold through the connecting rod 9. At this time, the receiving box 8 tilts, and the product automatically slides into the receiving box 8, achieving the effect of automatic material receiving. The material receiving efficiency is high and it is safer.

[0020] Working principle: The mounting base 1 is fixedly connected to the lower table of the punch press. Two connecting rods 9 are fixedly connected to the upper table of the punch press via the upper mounting base 10 and locking block 11. Connecting rods 9 are connected to the left rear support rod 4 and the right rear support rod 2. Then, the crossbar 6 is connected to the left front support rod 5, the left rear support rod 4, the right front support rod 3, and the right rear support rod 2. The receiving box 8 is fixedly connected between the two crossbars 6 using the material box fixing block 7, so that the receiving box 8 is located between the upper and lower tables of the punch press. During operation, the upper and lower tables of the punch press move vertically up and down. After installation, the punch press is jogged to adjust the position of the receiving box 8 and observe for any interference. To ensure normal device operation, when the press table moves down to the bottom dead center, the receiving box 8, through the connecting rod 9, drives the right rear support rod 2, right front support rod 3, left rear support rod 4, and left front support rod 5 to move to the inside of the mold. The product on the receiving box 8 is in a horizontal position, which facilitates the stamping operation. When the press table moves to the bottom dead center, the receiving box 8, through the connecting rod 9, drives the right rear support rod 2, right front support rod 3, left rear support rod 4, and left front support rod 5 to move to the outside of the mold. At this time, the receiving box 8 tilts, and the product automatically slides into the receiving box 8, achieving the effect of automatic material receiving. The material receiving efficiency is high, and it is also safer.

[0021] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A punch press automatic material receiving device, comprising: The utility model provides a mounting seat (1), its characterized in be right rear support rod (2), right front support rod (3), left rear support rod (4) and left front support rod (5) are connected with the top rotation of mounting seat (1), left front support rod (5) and left rear support rod (4), right front support rod (3) and right rear support rod (2) all are connected with cross bar (6) rotation in the top, the quantity of cross bar (6) is provided with two, fixedly connected with material box fixed block (7) on cross bar (6), fixedly connected with material box (8) on material box fixed block (7), left rear support rod (4) and right rear support rod (2) all are connected with connecting rod (9) rotation, the top of connecting rod (9) is connected with upper mounting base (10) rotation, the top of upper mounting base (10) is fixedly connected with locking block (11).

2. An automatic material receiving device of a punch press according to claim 1, wherein The quantity of the material box fixed block (7) is two, and symmetrically distributed between the two cross bars (6), the material box (8) is between the two material box fixed blocks (7).

3. An automatic material receiving device of a punch press according to claim 1, wherein The quantity of the connecting rod (9), the upper mounting base (10) and the locking block (11) is two, and symmetrically distributed on the left and right sides of the material box (8).

4. The automatic material receiving device of a punch press according to claim 1, wherein The right rear support rod (2) and the right front support rod (3) are arranged in parallel, and the left rear support rod (4) and the left front support rod (5) are arranged in parallel.

5. The automatic material receiving device of a punch press according to claim 1, wherein The connecting rod (9) is arranged obliquely.

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