Long-strip-shaped porous mold

Abstract

The utility model provides a strip-shaped porous mold which comprises a base, an L-shaped mounting frame is fixedly arranged at the top of one end of the base, a limiting frame is fixedly arranged at the top of the mounting frame, and a top plate is movably arranged at the top of the limiting frame through a hydraulic rod. A top plate is driven by a hydraulic rod to descend, a long-strip-shaped workpiece can be punched through cooperation of a punching rod and a punching hole while the top plate descends, waste can fall on the right side of a push plate, and when the top plate drives a sliding rod to move upwards, the push plate moves rightwards under the elastic force action of a spring, and the waste is pushed into a collecting box; waste accumulation can be effectively prevented, waste can be conveniently and automatically collected, and operation is easy; and the long-strip-shaped workpiece is conveniently limited through the limiting frame and the limiting cavity, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of punching molds for long workpieces, specifically a long strip-shaped multi-hole mold. Background Technology

[0002] Chinese utility model patent CN213378752U discloses a multi-hole stamping die for hardware processing, including a table, a base installed on the top of the table, a lower die integrally connected to the top of the base, a top plate on the top of the lower die, a fixing rod fixedly connected through the center of the top plate, an upper die fixedly connected to the bottom of the fixing rod, a limit notch on the top of the lower die, several material discharge ports on the limit notch, a discharge port on one side of the lower die, and buffer blocks fixedly connected to the four symmetrical corners of the upper and lower dies.

[0003] The above solution has a discharge port and a feeding port that are connected. The stamping waste is discharged in an orderly manner from the discharge port. The discharge port adopts a sloping surface design, which facilitates feeding and is not easy to jam. The overall structure is reasonable, simple to operate, convenient to use, and easy to clean. However, the waste will accumulate at the discharge port outlet and cannot be automatically collected, which reduces the practicality of this mold.

[0004] Therefore, this utility model provides a long strip-shaped porous mold. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a long strip-shaped multi-hole mold to solve the problems mentioned in the background technology. This utility model can push the waste into the inside of the collection box by raising the top plate and the slide rod, and the push plate moving to the right under the elastic force of the spring, so as to prevent the waste from accumulating and facilitate the automatic collection of waste. It is simple to operate and highly practical.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a long strip-shaped multi-hole mold, including a base, a mounting frame fixedly provided at the top of one end of the base, the mounting frame being "L" shaped, a limiting frame fixedly provided at the top of the mounting frame, a top plate movably provided at the top of the limiting frame via a hydraulic rod, punch rods fixedly provided at equal intervals at the bottom of one end of the top plate, a push plate movably provided on the inner side of the mounting frame via an extrusion mechanism, the push plate being "U" shaped, and the extrusion mechanism including a sliding rod.

[0007] Furthermore, the limiting frame is U-shaped, and a limiting cavity is provided between the inner side of the limiting frame and the top of the mounting frame.

[0008] Furthermore, punch holes are provided inside one end of the limiting frame and inside the top of the mounting frame at the corresponding punch rod positions, and the punch rod is slidably installed inside the punch holes.

[0009] Furthermore, the hydraulic rods are symmetrically and fixedly installed on both sides of the inner side of the other end of the limiting frame, and the top plate is fixedly connected to the output rod of the hydraulic rod.

[0010] Furthermore, the mounting bracket and the limiting bracket have through holes at the positions corresponding to the sliding rods, and the sliding rods are slidably installed inside the through holes.

[0011] Furthermore, the slide rods are symmetrically fixed at the bottom of the front and rear ends of the top plate, and the slide rods are positioned above the push plate.

[0012] Furthermore, a slope is provided on one side of the top of the push plate, and the slope is in close contact with the bottom end of the slide rod. A spring is fixedly installed between one end of the push plate and the mounting bracket.

[0013] Furthermore, a placement slot is provided inside the other end of the base, and a collection box is placed inside the placement slot. The top of the placement slot and the collection box are flush with the top of the base.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a long strip-shaped multi-hole mold that uses a hydraulic rod to drive the top plate to descend. As the top plate descends, it can punch holes in the long strip-shaped workpiece through the cooperation of the punch rod and the punch hole. The waste material will fall to the right side of the push plate. When the top plate drives the sliding rod to move upward, the push plate moves to the right under the elastic force of the spring and pushes the waste material into the collection box. This can effectively prevent the accumulation of waste material and facilitate automatic collection of waste material. The operation is simple. The limiting frame and limiting cavity can conveniently limit the long strip-shaped workpiece, making it highly practical. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of a long, porous mold according to the present invention;

[0016] Figure 2 This is a front cross-sectional view of a long, porous mold according to the present invention.

[0017] Figure 3 This is a structural diagram of the base and mounting frame of a long, porous mold according to the present invention;

[0018] Figure 4 This is a structural diagram of the push plate of a long strip-shaped porous mold according to the present invention;

[0019] In the diagram: 1. Base; 2. Mounting bracket; 3. Push plate; 4. Placement slot; 5. Collection box; 6. Limiting bracket; 7. Limiting cavity; 8. Hydraulic rod; 9. Top plate; 10. Slide rod; 11. Through hole; 12. Punch rod; 13. Punch hole; 14. Spring. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a long strip-shaped multi-hole mold, including a base 1, a mounting frame 2 fixedly installed at the top of one end of the base 1, the mounting frame 2 being L-shaped, a limiting frame 6 fixedly installed at the top of the mounting frame 2, a top plate 9 movably installed at the top of the limiting frame 6 via a hydraulic rod 8, punch rods 12 equidistantly fixed at the bottom of one end of the top plate 9, and a push plate 3 movably installed on the inner side of the mounting frame 2 via an extrusion mechanism, the push plate 3 being U-shaped, the extrusion mechanism including a slide rod 10, the push plate 3 being movably installed on the inner side of the mounting frame 2, so that the push plate 3 can move to the right, facilitating subsequent automatic collection of waste materials, thereby improving the practical functionality of the mold.

[0022] In this embodiment, the limiting frame 6 is U-shaped. A limiting cavity 7 is provided between the inner side of the limiting frame 6 and the top of the mounting frame 2. Punch holes 13 are provided at the corresponding positions of punch rod 12 inside one end of the limiting frame 6 and the top of the mounting frame 2. The punch rod 12 is slidably installed inside the punch hole 13. The hydraulic rod 8 is symmetrically fixedly installed on both sides inside the other end of the limiting frame 6. The top plate 9 is fixedly connected to the output rod of the hydraulic rod 8. The limiting frame 6 and the limiting cavity 7 can limit the elongated workpiece. The hydraulic rod 8 drives the top plate 9 and the punch rod 12 to descend. The long strip workpiece is conveniently stamped by the cooperation of the punch rod 12 and the punch hole 13.

[0023] In this embodiment, the mounting bracket 2 and the limiting bracket 6 have through holes 11 at the positions corresponding to the sliding rod 10. The sliding rod 10 is slidably installed inside the through hole 11. The sliding rod 10 is symmetrically fixed at the bottom of the front and rear ends of the top plate 9. The sliding rod 10 is positioned above the push plate 3. The top side of the push plate 3 has an inclined surface, which is in contact with the bottom end of the sliding rod 10. A spring 14 is fixedly installed between one end of the push plate 3 and the mounting bracket 2. When the sliding rod 10 slides downward inside the through hole 11, it can press the push plate 3 through the inclined surface, causing the push plate 3 to move to the left side of the punch hole 13. When the sliding rod 10 moves upward, the push plate 3 is pushed into the collection box 5 by the elastic force of the spring 14, which facilitates the automatic collection of waste.

[0024] In this embodiment, a placement groove 4 is provided inside the other end of the base 1. A collection box 5 is placed inside the placement groove 4. The top of the placement groove 4 and the collection box 5 are flush with the top of the base 1. The placement groove 4 can limit the position of the collection box 5 and facilitate the unified treatment of waste inside the collection box 5.

[0025] When using this elongated multi-hole mold, the hydraulic rod 8 is controlled to raise the top plate 9, which in turn moves the slide rod 10 and punch 12 upwards, placing the elongated workpiece to be processed inside the limiting cavity 7. The position of the elongated workpiece is then adjusted. The hydraulic rod 8 is then controlled to lower the top plate 9, which in turn moves the slide rod 10 downwards within the through hole 11. The bottom end of the slide rod 10 is pressed against the push plate 3 by an inclined surface, causing the push plate 3 to move inwards towards the mounting bracket 2 and compress the spring 14. At this time, the push plate 3 is positioned below the punch 13. On the left side, the control top plate 9 and punch rod 12 continue to descend. The punch rod 12 punches holes in the long strip-shaped workpiece. The waste material falls onto the top of the base 1 through the punch 13 and onto the right side of the push plate 3. As the top plate 9 is raised and adjusted, the top plate 9 drives the slide rod 10 to move upward. The push plate 3 moves to the right under the elastic force of the spring 14 and pushes the waste material into the collection box 5. This effectively prevents the accumulation of waste material and facilitates automatic collection of waste material. The operation is simple. The limiting frame 6 and the limiting cavity 7 can conveniently limit the long strip-shaped workpiece, making it highly practical.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A long, porous mold, comprising a base (1), characterized in that, A mounting bracket (2) is fixedly installed on the top of one end of the base (1). The mounting bracket (2) is L-shaped. A limiting bracket (6) is fixedly installed on the top of the mounting bracket (2). A top plate (9) is movably installed on the top of the limiting bracket (6) via a hydraulic rod (8). Punch rods (12) are fixedly installed at equal intervals on the bottom of one end of the top plate (9). A push plate (3) is movably installed on the inner side of the mounting bracket (2) via a pressing mechanism. The push plate (3) is U-shaped. The pressing mechanism includes a slide rod (10).

2. The elongated porous mold according to claim 1, characterized in that: The limiting frame (6) is U-shaped, and a limiting cavity (7) is provided between the inner side of the limiting frame (6) and the top of the mounting frame (2).

3. The elongated porous mold according to claim 2, characterized in that: A punch (13) is provided inside one end of the limiting frame (6) and inside the top of the mounting frame (2) at the position corresponding to the punch (12). The punch (12) is slidably installed inside the punch (13).

4. The elongated porous mold according to claim 3, characterized in that: The hydraulic rod (8) is symmetrically fixedly installed on both sides of the inner side of the other end of the limit frame (6), and the top plate (9) is fixedly connected to the output rod of the hydraulic rod (8).

5. The elongated porous mold according to claim 1, characterized in that: The mounting bracket (2) and the limiting bracket (6) have through holes (11) at the positions corresponding to the slide rod (10), and the slide rod (10) is slidably installed inside the through hole (11).

6. The elongated porous mold according to claim 5, characterized in that: The slide rod (10) is symmetrically fixed at the bottom of the front and rear ends of the top plate (9), and the slide rod (10) is positioned above the push plate (3).

7. The elongated porous mold according to claim 6, characterized in that: The top side of the push plate (3) is provided with an inclined surface, which is in contact with the bottom end of the slide rod (10). A spring (14) is fixedly installed between one end of the push plate (3) and the mounting bracket (2).

8. The elongated porous mold according to claim 1, characterized in that: The other end of the base (1) has a placement groove (4) inside, and a collection box (5) is placed inside the placement groove (4). The top of the placement groove (4) and the collection box (5) are flush with the top of the base (1).

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