Continuous stamping die for metal

Abstract

The utility model relates to the technical field of stamping dies, and discloses a continuous stamping die for metal, which is characterized in that a plurality of support plates are fixedly mounted on a bottom plate, the plurality of support plates are arranged on the support plates in a linear array, and two mounting plates are fixedly mounted at the front end and the rear end of each support plate. A metal coiled material main body can be well fed into a convex punching groove and a punching and profile forming groove through an inlet formed in the front end of a mounting plate, then convex punching is conducted on the metal coiled material main body through a convex punching assembly arranged in the convex punching groove, and then after the metal coiled material main body enters the punching and profile forming groove, the metal coiled material main body is punched and formed. When the metal coiled material main body enters the stamping die through the inlet, the punching and appearance forming assembly arranged in the stamping die can punch and form the metal coiled material main body, so that the metal coiled material main body is continuously stamped, and the limiting plate is internally provided with the limiting groove, so that after the metal coiled material main body enters the stamping die through the inlet, the metal coiled material main body can be continuously stamped. And the metal coiled material main body can be well limited by the limiting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a continuous stamping die for metals. Background Art

[0002] Stamping die is a special process equipment used to process materials into parts in cold stamping process. It is called cold stamping die. Stamping process is a production technology that uses the power of conventional or special stamping equipment to make the sheet metal directly subjected to deformation force and deformed in the die, thereby obtaining product parts with certain shape, size and performance.

[0003] Traditional stamping dies are slow in efficiency when producing single-project dies for stamping metal coils, and occupy more machines and manpower. As a result, the stamping dies have low production capacity when stamping metal coils, and they cannot well restrict the metal coils, so the metal coils may tilt during stamping. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a continuous stamping die for metal to solve the problem mentioned in the above background technology that the traditional stamping die is slow in efficiency in single-project mold production when stamping metal coils, occupies a large number of machines and manpower, and thus leads to low production capacity of the stamping die when stamping metal coils, and cannot well restrict the metal coils, so the metal coils may tilt during stamping.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a continuous stamping die for metal, comprising a base plate, a plurality of support plates fixedly mounted on the base plate, the plurality of support plates being arranged in a linear array on the support plate, two mounting plates fixedly mounted on the front and rear ends of the support plate, two first hydraulic rods fixedly mounted on the mounting plate, two first guide rods fixedly mounted on the base plate, an inlet being provided at the front end of the mounting plate, a limiting plate fixedly mounted near both sides of the front end of the mounting plate, limiting grooves being provided in the limiting plates, a convex groove being provided in the mounting plate, and a convex assembly being provided in the convex groove.

[0006] By adopting the above technical solution, the metal coil body can be better fed into the embossing groove and the punching and shaping groove through the inlet set at the front end of the mounting plate, and then the embossing component set in the embossing groove will emboss the metal coil body. Then, when the metal coil body enters the punching and shaping groove, the punching and shaping component set therein will punch and shape the metal coil body, thereby continuously stamping the metal coil body. There is a limiting groove opened in the limiting plate, so when the metal coil body enters the stamping die through the inlet, the limiting groove can better limit the metal coil body.

[0007] Preferably, a punched contour groove is provided on the mounting plate at the rear end position of the support plate, two second guide rods are fixedly mounted on the mounting plate, a second hydraulic rod is fixedly mounted on the mounting plate, and a punched contour component is provided in the punched contour groove.

[0008] By adopting the above technical solution, the metal coil body can be punched well by the punching and shaping assembly provided in the punching and shaping groove, and the second hydraulic rod and the second guide rod can lift the stamping die well.

[0009] Preferably, a connecting plate is provided between the two mounting plates on the support plate, and a metal coil body is provided in the convex groove and the punched outer shape groove.

[0010] By adopting the above technical solution, the metal coil body arranged in the outer groove can be embossed and punched well by punching the embossed groove and the punched outer groove.

[0011] Preferably, the two first hydraulic rods on the mounting plate are respectively arranged at the right front and the left rear, and the two first guide rods on the mounting plate are respectively arranged at the left front and the right rear of the mounting plate.

[0012] By adopting the above technical solution, the first hydraulic rod is respectively arranged at the right front and left rear of the mounting plate, and then the first guide rod is arranged at the left front and right rear of the mounting plate. Therefore, when the first hydraulic rod drives the stamping die to lift up, the stamping die can be better kept rising and falling stably.

[0013] Preferably, the two second guide rods installed on the mounting plate are respectively arranged at the left rear and right front of the mounting plate, and the two second hydraulic rods installed on the mounting plate are respectively arranged at the left front and right rear of the mounting plate.

[0014] By adopting the above technical solution, the two second hydraulic rods on the mounting plate are respectively arranged at the left front and right rear of the mounting plate, and then the second guide rods are respectively arranged at the left rear and right front of the mounting plate. Therefore, the second hydraulic rod can better maintain the stability when driving the stamping die to lift or lower.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The continuous stamping die for metal can better feed the metal coil body into the embossing groove and the punching and shaping groove through the inlet provided at the front end of the mounting plate, and then the embossing component provided in the embossing groove will emboss the metal coil body. Then, when the metal coil body enters the punching and shaping groove, the punching and shaping component provided therein will punch and shape the metal coil body, thereby continuously stamping the metal coil body. There is a limiting groove provided in the limiting plate, so when the metal coil body enters the stamping die through the inlet, the limiting groove can better limit the metal coil body.

[0017] 2. The continuous stamping die for metal is respectively arranged at the right front and left rear of the mounting plate through the first hydraulic rod, and then the first guide rod is arranged at the left front and right rear of the mounting plate. Therefore, when the first hydraulic rod drives the stamping die to lift up, the stamping die can be better kept rising and falling stably. Then, because the two second hydraulic rods on the mounting plate are respectively arranged at the left front and right rear of the mounting plate, and then the second guide rods are respectively arranged at the left rear and right front of the mounting plate, the second hydraulic rod can better keep the stamping die stable when driving it to lift or lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the continuous stamping die for metal of the utility model;

[0019] Figure 2 This is a side view of the structure of a continuous stamping die for metal according to the present invention;

[0020] Figure 3 This is a schematic diagram of the front view of the continuous stamping die for metal of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the internal structure of a continuous stamping die for metal.

[0022] In the figure: 1. Base plate; 2. Support plate; 3. First hydraulic rod; 4. First guide rod; 5. Inlet; 6. Limiting groove; 7. Embossing groove; 8. Embossing assembly; 9. Punching groove; 10. Second guide rod; 11. Second hydraulic rod; 12. Punching assembly; 13. Connecting plate; 14. Metal coil body. DETAILED DESCRIPTION

[0023] 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 without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1:

[0025] Please refer to Figures 1-4, a continuous stamping die for metal, a plurality of support plates 2 are fixedly mounted on the base plate 1, and the plurality of support plates 2 are linearly arrayed on the support plate 2, two mounting plates are fixedly mounted on the front and rear ends of the support plate 2, two first hydraulic rods 3 are fixedly mounted on the mounting plate, two first guide rods 4 are fixedly mounted on the base plate 1, an inlet 5 is provided at the front end of the mounting plate, and a limiting plate is fixedly mounted near the front end of the mounting plate near the two sides, and the limiting plate has a limited opening. Groove 6, a punching groove 7 is provided in the mounting plate, a punching assembly 8 is provided in the punching groove 7, a punching groove 9 is provided on the mounting plate at the rear end position of the support plate 2, two second guide rods 10 are fixedly mounted on the mounting plate, a second hydraulic rod 11 is fixedly mounted on the mounting plate, a punching assembly 12 is provided in the punching groove 9, a connecting plate 13 is provided between the two mounting plates on the support plate 2, and a metal coil body 14 is provided in the punching groove 7 and the punching groove 9.

[0026] Working principle: The support plate 2 installed on the base plate 1 can better support the stamping die, and then the inlet 5 set at the front end of the mounting plate can better feed the metal coil body 14 into the embossing groove 7 and the punching and shaping groove 9, and then the embossing component 8 set in the embossing groove 7 will emboss the metal coil body 14, and then when the metal coil body 14 enters the punching and shaping groove 9, the punching and shaping component 12 set therein will punch and shape the metal coil body 14, thereby continuously stamping the metal coil body 14, and then a limiting plate is set at the front end of the mounting plate, and a limiting groove 6 is opened in the limiting plate, so that when the metal coil body 14 enters the stamping die through the inlet 5, the limiting groove 6 can better limit the metal coil body 14, thereby preventing it from deflecting during the continuous stamping process, thereby causing waste of the metal coil body 14.

[0027] Example 2:

[0028] Please refer to Figures 1-4, a continuous stamping die for metal, the two first hydraulic rods 3 on the mounting plate are respectively arranged at the right front and left rear, the two first guide rods 4 on the mounting plate are respectively arranged at the left front and right rear of the mounting plate, the two second guide rods 10 installed on the mounting plate are respectively arranged at the left rear and right front of the mounting plate, and the two second hydraulic rods 11 installed on the mounting plate are respectively arranged at the left front and right rear of the mounting plate.

[0029] Working principle: Because the first hydraulic rod 3 is respectively arranged at the right front and left rear of the mounting plate, and the first guide rod 4 is respectively arranged at the left front and right rear of the mounting plate, when the first hydraulic rod 3 drives the stamping die to lift up, the stamping die can be better kept rising and falling stably. Then, because the two second hydraulic rods 11 on the mounting plate are respectively arranged at the left front and right rear of the mounting plate, and then the second guide rod 10 is respectively arranged at the left rear and right front of the mounting plate, the second hydraulic rod 11 can better keep the stamping die stable when driving it to lift or lower.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous stamping die for metal, comprising a base plate (1), characterized in that: A plurality of support plates (2) are fixedly mounted on the base plate (1), and the plurality of support plates (2) are arranged in a linear array on the support plate (2). Two mounting plates are fixedly mounted on both front and rear ends of the support plate (2), and two first hydraulic rods (3) are fixedly mounted on the mounting plates. Two first guide rods (4) are fixedly mounted on the base plate (1). An inlet (5) is provided at the front end of the mounting plate, and limiting plates are fixedly mounted near both sides of the front end of the mounting plate. Limiting grooves (6) are provided in the limiting plates, and a convex groove (7) is provided in the mounting plate. A convex assembly (8) is provided in the convex groove (7).

2. A continuous stamping die for metal according to claim 1, characterized in that: A punching and shaping groove (9) is provided on the mounting plate at the rear end of the support plate (2), two second guide rods (10) are fixedly mounted on the mounting plate, a second hydraulic rod (11) is fixedly mounted on the mounting plate, and a punching and shaping assembly (12) is provided in the punching and shaping groove (9).

3. A continuous stamping die for metal according to claim 1, characterized in that: A connecting plate (13) is provided between the two mounting plates on the support plate (2), and a metal coil body (14) is provided in the convex groove (7) and the punched outer shape groove (9).

4. A continuous stamping die for metal according to claim 1, characterized in that: The two first hydraulic rods (3) on the mounting plate are respectively arranged at the right front and the left rear, and the two first guide rods (4) on the mounting plate are respectively arranged at the left front and the right rear of the mounting plate.

5. A continuous stamping die for metal according to claim 1, characterized in that: The two second guide rods (10) mounted on the mounting plate are respectively arranged at the left rear and right front of the mounting plate, and the two second hydraulic rods (11) mounted on the mounting plate are respectively arranged at the left front and right rear of the mounting plate.

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