Side face punching die for metal piece machining

Abstract

The utility model discloses a side face punching die for metal piece machining, which comprises a punching seat, a punching platen is arranged at the top of the punching seat, a plurality of chip leaking holes are formed in the surface of the punching platen, containing frames are arranged on the two sides of the punching seat, a threaded rod is arranged in one containing frame, and a threaded rod is arranged in the other containing frame. A reinforcing rod is arranged in the other containing frame, one end of the reinforcing rod is sleeved with a first L-shaped plate, a reinforcing rib is arranged on one side of the first L-shaped plate, a threaded rod, the first L-shaped plate, a parallel plate, chip leaking holes and jacking strips are arranged, the outer surfaces of the multiple jacking strips are attached to the chip leaking holes, and after a servo motor is started, the chip leaking holes are separated from the chip leaking holes; according to the metal scrap pushing device for the punching die, when the metal scraps are pushed out, the threaded rod is driven to rotate synchronously, and the parallel plate moves upwards, the multiple ejection strips are driven to move upwards in the scrap leaking holes in a penetrating mode, so that the metal scraps blocked in the scrap leaking holes can be pushed out, the time and energy of workers for cleaning blockage are saved, and the practicability of the punching die is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal piece processing, in particular to a side punching die for metal piece processing. Background Art

[0002] Side punching dies are an important tool for metal processing and are widely used in the manufacturing and processing industries. This type of die punches metal by applying pressure on the side of the metal part. The die is usually made of high-strength steel to withstand impact and wear. The impact force of the die can form a hole on the side of the metal part. The die needs to be kept clean and lubricated regularly to reduce wear and increase its service life.

[0003] Punching dies usually generate a large amount of debris during the metal processing process. The debris clogged around the hole will increase friction, causing accelerated wear on the die surface and may also cause the punching operation to fail, thereby reducing the punching accuracy of metal parts. For this reason, a side punching die for metal parts processing is designed to effectively guide out the debris clogged in the hole. Utility Model Content

[0004] The purpose of the present utility model is to provide a side punching die for metal parts processing, so as to solve the problem proposed in the above background technology that debris blocking the periphery of the hole will increase friction, causing accelerated wear of the die surface and possibly causing failure of the punching operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side punching die for metal parts processing, comprising a punching seat, a punching platen is provided on the top of the punching seat, a plurality of chip leakage holes are provided on the surface of the punching platen, and a receiving frame is provided on both sides of the punching seat, one of the receiving frames is provided with a threaded rod, and the other receiving frame is provided with a reinforcement rod, one end of the reinforcement rod is provided with a first L-shaped plate, one side of the first L-shaped plate is provided with a reinforcement rib, one end of the reinforcement rib is provided with a parallel plate, and the top of the parallel plate is provided with a plurality of top strips.

[0006] As a preferred technical solution of the present invention, a servo motor is provided at the bottom of one of the accommodating frames, and a second L-shaped plate is threadedly sleeved on one end of the threaded rod.

[0007] As a preferred technical solution of the present invention, the output shaft of the servo motor is transmission-connected to one end of the threaded rod, and one side of the second L-shaped plate is fixedly connected to the other side of the parallel plate.

[0008] As a preferred technical solution of the present invention, the diameters of the plurality of top strips are all smaller than the diameters of the plurality of chip leakage holes, and the plurality of top strips can move up and down inside the plurality of chip leakage holes respectively.

[0009] As a preferred technical solution of the present invention, the positions of the plurality of top strips are arranged at equal intervals.

[0010] As a preferred technical solution of the present invention, a protective cover is fixedly installed on one side of the top of the punching seat, and two transparent covers are arranged inside the protective cover.

[0011] As a preferred technical solution of the present invention, two triangular reinforcement plates are provided on one side of the punching seat, and the two transparent covers are provided at corresponding positions.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model provides a side punching die for processing metal parts, which is provided with a threaded rod, a first L-shaped plate, a second L-shaped plate, a parallel plate, a chip leakage hole and a top strip. The outer surfaces of the multiple top strips are respectively fitted with the chip leakage holes. After starting the servo motor, it will drive the threaded rod to rotate synchronously, thereby driving the second L-shaped plate mounted thereon to move up and down. Under the connection of the parallel plate, the first L-shaped plate will also move up and down on one end of the reinforcement rod. When the parallel plate moves upward, it drives the multiple top strips to move upward and penetrate the inside of the chip leakage hole, so as to push out the metal debris blocked in the chip leakage hole, saving the time and energy of the staff in cleaning the blockage and improving the practicality of the punching die.

[0014] 2. The utility model provides a side punching die for metal parts processing, which is provided with a protective cover, a transparent cover, a triangular reinforcement plate and reinforcement ribs. The second L-shaped plate can move up and down at one end of the threaded rod, and one side of the parallel plate is connected to the first L-shaped plate by the reinforcement ribs. As the second L-shaped plate pulls the parallel plate, the force is transmitted to the first L-shaped plate. The protective cover can block the debris during the punching of the metal parts, avoiding the large-scale flying collapse of the debris. The triangle has stability, and the two triangular reinforcement plates are distributed on the sides of the punching seat, which enhances the support strength of the side of the punching seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a schematic diagram of the bottom-up structure of the present invention;

[0018] Figure 4 It is a partial bottom view structural diagram of the present invention.

[0019] In the figure: 1. Punching seat; 2. Punching table; 3. Chip leakage hole; 4. Protective cover; 5. Receiving frame; 6. Threaded rod; 7. Reinforcement rod; 8. First L-shaped plate; 9. Reinforcement rib; 10. Parallel plate; 11. Servo motor; 12. Top strip; 13. Transparent cover; 14. Second L-shaped plate; 15. Triangular reinforcement plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 , the utility model provides a technical solution for a side punching die for metal parts processing:

[0022] Example 1:

[0023] like Figure 1-3 As shown, a side punching die for metal part processing includes a punching seat 1, a punching table 2 is provided on the top of the punching seat 1, and a plurality of chip leakage holes 3 are opened on the surface of the punching table 2. Receiving frames 5 are provided on both sides of the punching seat 1, a threaded rod 6 is provided inside one of the receiving frames 5, and a reinforcing rod 7 is provided inside the other receiving frame 5, and a first L-shaped plate 8 is sleeved on one end of the reinforcing rod 7, a reinforcing rib 9 is provided on one side of the first L-shaped plate 8, and a parallel plate 10 is provided on one end of the reinforcing rib 9, and a plurality of top bars 12 are provided on the top of the parallel plate 10. When the parallel plate 10 moves upward, it drives the plurality of top bars 12 to move upward in the chip leakage hole 3, so as to push out the metal debris blocked in the chip leakage hole 3, saving the time and energy of the staff in cleaning the blockage and improving the practicality of the punching die.

[0024] Example 2:

[0025] Based on the first embodiment, Figure 1 and Figure 4As shown, the diameters of the multiple top strips 12 are all smaller than the diameters of the multiple chip leakage holes 3, and the multiple top strips 12 can move up and down inside the multiple chip leakage holes 3 respectively. A protective cover 4 is fixedly installed on one side of the top of the punching seat 1, and two transparent covers 13 are arranged inside the protective cover 4. The utility model provides a side punching die for metal parts processing. By setting the protective cover 4, the transparent cover 13, the triangular reinforcement plate 15 and the reinforcement rib 9, the second L-shaped plate 14 can move up and down at one end of the threaded rod 6, and one side of the parallel plate 10 is connected to the first L-shaped plate 8 by the reinforcement rib 9. As the second L-shaped plate 14 pulls the parallel plate 10, the force is transmitted to the first L-shaped plate 8.

[0026] Working principle: Side punching die is an important tool for metal processing and is widely used in manufacturing and processing industries. This die achieves punching of metal by applying pressure on the side of the metal part. The die is usually made of high-strength steel to withstand impact and wear. The impact force of the die can form a hole on the side of the metal part. The die needs to be kept clean and lubricated regularly to reduce wear and increase service life. The punching die usually produces a large amount of debris during the metal processing process. The debris clogged in the hole will increase friction, causing accelerated wear on the die surface and may also cause the punching operation to fail, thereby reducing the accuracy of punching of the metal part. For this purpose, a side punching die for metal processing is designed, which can effectively guide out the debris clogged in the hole. The metal part is placed on the top of the punching plate 2, and the die can punch the side of the metal part. The debris after punching will accumulate inside the chip leakage hole 3, and the outer surfaces of multiple top strips 12 are respectively in contact with the chip leakage hole 3. After the servo motor 11 is started, the threaded rod 6 will be driven to rotate synchronously, thereby driving the second L-shaped plate 14 mounted thereon to move up and down. Under the connection of the parallel plate 10, the first L-shaped plate 8 will also move up and down on one end of the reinforcing rod 7. When the parallel plate 10 moves upward, it drives multiple top strips 12 to move upward inside the chip leakage hole 3, which can push out the metal debris blocked in the chip leakage hole 3, saving the time and energy of the staff to clean the blockage and improving the practicality of the punching die. The second L-shaped plate 14 can move up and down at one end of the threaded rod 6, and one side of the parallel plate 10 is connected to the first L-shaped plate 8 by the reinforcing rib 9. As the second L-shaped plate 14 pulls the parallel plate 10, the force is transmitted to the first L-shaped plate 8. The protective cover 4 can block the debris when the metal part is punched, avoiding the large-scale flying collapse of the debris. The triangle has stability. The two triangular reinforcement plates 15 are distributed on the side of the punching seat 1, which enhances the supporting strength of the side of the punching seat 1.

[0027] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0029] 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 side punching die for metal parts processing, comprising a punching seat (1), characterized in that: A punching plate (2) is provided on the top of the punching seat (1), and a plurality of chip leakage holes (3) are provided on the surface of the punching plate (2). A receiving frame (5) is provided on both sides of the punching seat (1), a threaded rod (6) is provided inside one of the receiving frames (5), and a reinforcing rod (7) is provided inside the other receiving frame (5), and a first L-shaped plate (8) is sleeved on one end of the reinforcing rod (7), and a reinforcing rib (9) is provided on one side of the first L-shaped plate (8), and a parallel plate (10) is provided at one end of the reinforcing rib (9), and a plurality of top strips (12) are provided on the top of the parallel plate (10).

2. A side punching die for metal parts processing according to claim 1, characterized in that: A servo motor (11) is provided at the bottom of one of the accommodating frames (5), and a second L-shaped plate (14) is threadedly sleeved on one end of the threaded rod (6).

3. A side punching die for metal parts processing according to claim 2, characterized in that: The output shaft of the servo motor (11) is in transmission connection with one end of the threaded rod (6), and one side of the second L-shaped plate (14) is fixedly connected with the other side of the parallel plate (10).

4. The side punching die for metal parts processing according to claim 1, characterized in that: The diameters of the plurality of top strips (12) are all smaller than the diameters of the plurality of debris leakage holes (3), and the plurality of top strips (12) can respectively move up and down inside the plurality of debris leakage holes (3).

5. The side punching die for metal parts processing according to claim 4, characterized in that: The positions where the plurality of top strips (12) are arranged are all arranged at equal intervals.

6. The side punching die for metal parts processing according to claim 1, characterized in that: A protective cover (4) is fixedly mounted on one side of the top of the punching seat (1), and two transparent covers (13) are arranged inside the protective cover (4).

7. The side punching die for metal parts processing according to claim 6, characterized in that: Two triangular reinforcement plates (15) are provided on one side of the punching seat (1), and the two transparent covers (13) are provided at corresponding positions.

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