Continuous stamping die for metal plate machining

Abstract

The utility model discloses a continuous stamping die for metal plate processing, which comprises a motor plate, the outer wall of the motor plate is fixedly connected with an L-shaped block, the periphery of the lower surface of the motor plate is fixedly connected with a telescopic cylinder, the outer wall of the telescopic cylinder is provided with a fixing ring, and the bottom of the telescopic cylinder is fixedly connected with a bearing plate. According to the continuous stamping die for metal plate machining, an L-shaped block connected to the side edge of the motor plate also moves downwards, when the L-shaped block makes contact with the upper table top of the bearing plate, the L-shaped block is blocked, and at the moment, a stamping rod, a first stamping block and a third stamping block connected to the bottom of the motor plate are used for punching a piece to be operated so that the piece to be operated can be formed; the second punching block between the first punching block and the third punching block is used for extruding and shaping the side of the punched to-be-operated piece, and the third punching block is used for separating the two groups of shaped to-be-operated pieces.

Description

Technical Field

[0001] The utility model relates to the field of stamping dies, in particular to a continuous stamping die for processing metal plates. Background Technique

[0002] A stamping die is a special process equipment for processing materials into parts in cold stamping processing. Stamping is a pressure processing method that applies pressure to the material by using a die installed on a press at room temperature to cause separation or plastic deformation, thereby obtaining the required parts.

[0003] Currently, in the stamping of irregular workpieces, most of them adopt a single process. After the first process, a second separate process is required to stamp the workpiece twice, which is not conducive to operation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a continuous stamping die for processing metal plates to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A continuous stamping die for processing metal plates includes a motor plate. An L-shaped block is fixedly connected to the outer wall of the motor plate. Telescopic cylinders are fixedly connected to the four peripheries of the lower surface of the motor plate. A fixing ring is installed on the outer wall of the telescopic cylinder. The bottom of the telescopic cylinder is fixedly connected to a load-bearing plate. The bottom of the motor plate is fixedly connected with [the content is incomplete here]. The bottom of [the incomplete part] is fixedly connected to the top of the fixing ring. A support table is installed at the bottom of the load-bearing plate, and a base is fixedly connected to the bottom of the support table. Discharge slots are opened on the front surfaces of the support tables. The openings of the two groups of discharge slots are respectively connected to a discharge slot plate one and a discharge slot plate two.

[0007] As a further scheme of the utility model: A side seat is installed on the left side of the tabletop of the load-bearing plate, and an operating piece to be operated is slidably connected to the middle part of the side seat.

[0008] As a further scheme of the utility model: The bottom of the motor plate is respectively fixedly connected with a punch rod, a punch block one, a punch block two, and a punch block three.

[0009] As a further scheme of the utility model: The number of the punch rods and the punch block two is four groups, and the four groups of punch rods are distributed in a rectangle.

[0010] As a further scheme of the utility model: The number of the punch block one is two groups, and the two groups of punch block one are symmetrically distributed.

[0011] As a further scheme of the utility model: A support beam rail is fixedly connected to the right side of the tabletop of the load-bearing plate, and an operation completed piece is arranged on the tabletop of the support beam rail.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In this practical utility model, an external electric push rod is controlled to operate, and its telescopic rod pushes the motor plate to displace towards the fixed ring. During the downward displacement of the motor plate, the L-shaped block connected to the side of the motor plate will also move downward. When the L-shaped block touches the upper surface of the load-bearing plate, it will be blocked. At this time, the punching rod, punching block one, and punching block three connected to the bottom of the motor plate are used to punch and cut the to-be-operated sheet to make it formed. The punching block two between the punching block one and the punching block three is used to extrude and shape the side of the punched to-be-operated sheet, and the punching block three is used to separate the two formed to-be-operated sheets. Its structure is more optimized and the design is more reasonable. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of a continuous stamping die for metal sheet processing.

[0015] Figure 2 It is an exploded view of a continuous stamping die for metal sheet processing.

[0016] Figure 3 It is an assembly diagram of a continuous stamping die for metal sheet processing.

[0017] In the figure: motor plate 1, L-shaped block 2, telescopic cylinder 3, fixed ring 4, load-bearing plate 5, first discharge chute plate 6, base 7, second discharge chute plate 8, to-be-operated sheet 9, completed-operation sheet 10, punching rod 11, punching block one 12, punching block two 13, punching block three 14, side seat 15, support beam rail 16. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 to 3, in the embodiment of the present utility model, a continuous stamping die for metal sheet processing includes a motor plate 1. An L-shaped block 2 is fixedly connected to the outer wall of the motor plate 1. A telescopic cylinder 3 is fixedly connected to the periphery of the lower surface of the motor plate 1. A fixing ring 4 is installed on the outer wall of the telescopic cylinder 3. The bottom of the telescopic cylinder 3 is fixedly connected to a load-bearing plate 5. A 17 is fixedly connected to the lower surface of the motor plate 1, and the bottom of the 17 is fixedly connected to the top of the fixing ring 4. A support platform is installed at the bottom of the load-bearing plate 5, and a base 7 is fixedly connected to the bottom of the support platform. A discharge chute is opened on the front surface of the support platform. The openings of the two discharge chutes are respectively connected to a discharge chute plate one 6 and a discharge chute plate two 8. A side seat 15 is installed on the left side of the table surface of the load-bearing plate 5. A to-be-operated piece 9 is slidably connected to the middle part of the side seat 15. The bottom of the motor plate 1 is fixedly connected with a punch rod 11, a punch block one 12, a punch block two 13 and a punch block three 14 respectively. The number of the punch rods 11 and the punch blocks two 13 is four groups, and the four groups of punch rods 11 are distributed in a rectangle. The number of the punch blocks one 12 is two groups, and the two groups of punch blocks one 12 are symmetrically distributed. A support beam rail 16 is fixedly connected to the right side of the table surface of the load-bearing plate 5, and an operation-completed piece 10 is arranged on the table surface of the support beam rail 16.

[0020] The working principle of the present utility model is:

[0021] During use, the telescopic rod of the external electric push rod is assembled to the top of the motor plate 1, and the external electric push rod is controlled to operate. Its telescopic rod pushes the motor plate 1 to displace towards the fixing ring 4. During the downward displacement of the motor plate 1, the L-shaped block 2 connected to the side of the motor plate 1 will also move downward. When the L-shaped block 2 touches the upper table surface of the load-bearing plate 5, it will be blocked. At this time, the punch rod 11, the punch block one 12, and the punch block three 14 connected to the bottom of the motor plate 1 are used to punch and cut the to-be-operated piece 9 to make it take shape. The punch block two 13 between the punch block one 12 and the punch block three 14 is used to extrude and shape the side of the punched to-be-operated piece 9. The punch block three 14 is used to cut off the two formed to-be-operated pieces 9;

[0022] The waste materials after punching are discharged to the corresponding discharge chute plate one 6 and discharge chute plate two 8 through the slots opened on the surface of the load-bearing plate 5.

[0023] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A continuous stamping die for metal sheet processing, comprising a motor plate (1), characterized in that: The outer wall of the motor plate (1) is fixedly connected with an L-shaped block (2). The periphery of the lower surface of the motor plate (1) is fixedly connected with telescopic cylinders (3). A fixing ring (4) is installed on the outer wall of the telescopic cylinder (3). The bottom of the telescopic cylinder (3) is fixedly connected with a load-bearing plate (5). The lower surface of the motor plate (1) is fixedly connected with (17), and the bottom of the (17) is fixedly connected with the top of the fixing ring (4). The bottom of the load-bearing plate (5) is provided with a support platform, and the bottom of the support platform is fixedly connected with a base (7). The front surfaces of the support platforms are respectively provided with discharge grooves, and the openings of the two discharge grooves are respectively connected with a discharge groove plate one (6) and a discharge groove plate two (8).

2. The continuous stamping die for metal sheet processing according to claim 1, wherein: A side seat (15) is installed on the left side of the tabletop of the load-bearing plate (5), and an operating piece to be operated (9) is slidably connected to the middle part of the side seat (15).

3. A continuous stamping die for metal sheet processing according to claim 1, characterized in that: The bottom of the motor plate (1) is respectively fixedly connected with a punching rod (11), a punching block one (12), a punching block two (13) and a punching block three (14).

4. A continuous stamping die for metal sheet processing according to claim 3, characterized in that: The punching rods (11) and the punching blocks two (13) are four in number, and the four punching rods (11) are distributed in a rectangle.

5. The continuous stamping die for metal sheet processing according to claim 3, characterized in that: The punching blocks one (12) are two in number, and the two punching blocks one (12) are symmetrically distributed.

6. A continuous stamping die for metal sheet processing according to claim 1, characterized in that: A support beam rail (16) is fixedly connected to the right side of the tabletop of the load-bearing plate (5), and an operation completion piece (10) is arranged on the tabletop of the support beam rail (16).

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