Material guiding device of stamping die

Abstract

The utility model relates to the technical field of stamping dies, and discloses a stamping die material guiding device which comprises a bottom plate and a stamping machine, a mounting frame is arranged at the end, away from the stamping machine, of the surface of the upper end of the bottom plate, a limiting supporting assembly is arranged on the surface of the upper end of the bottom plate and located between the stamping machine and the mounting frame, and a guiding feeding assembly is arranged on the mounting frame. The two mounting frames are arranged on the two sides of the surface of the upper end of the bottom plate correspondingly. According to the material guiding device of the stamping die, the limiting supporting assembly is arranged, when a metal material plate for stamping passes through the position between the two transverse guide rollers, the two transverse guide rollers can effectively guarantee that the vertical position of the metal material plate is stable, and meanwhile the two vertical guide rollers can guarantee that the left-right position of the metal material plate is stable; therefore, the metal material plate can be guided and accurately enter the die.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, specifically to a stamping die material guiding device. Background Technology

[0002] Stamping dies are a pressure processing method that uses dies fixed on a punch press or press to apply a certain pressure to metal or non-metal sheets, causing the material to separate or be shaped, thereby obtaining parts with certain dimensional requirements and qualified appearance quality.

[0003] Because existing punch presses often require operators to pick up metal sheets and control their placement on the die for stamping, which is time-consuming and labor-intensive, increasing the workload of workers. Some punch presses are equipped with feeding devices such as conveyor belts, but they cannot guide and position the metal sheets for quantitative movement, and cannot ensure that the material is fed into the die according to the predetermined path and position during the stamping process, resulting in poor performance. Therefore, there is a need to provide a stamping die guiding device to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a stamping die guiding device, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a stamping die material guiding device, including a base plate, a stamping machine is provided at one end of the upper surface of the base plate, a mounting frame is provided at the end of the upper surface of the base plate away from the stamping machine, a limit support component is provided on the upper surface of the base plate and between the stamping machine and the mounting frame, a guiding feeding component is provided on the mounting frame, and two mounting frames are provided, which are respectively provided on both sides of the upper surface of the base plate;

[0006] The guiding and feeding assembly includes a sliding frame, which is slidably disposed on the upper inner side of two mounting brackets.

[0007] Preferably, each of the two mounting brackets has a boss at the middle of its inner side, and each of the two bosses has a track groove on its upper surface, with an opening at the front end of the track groove.

[0008] Preferably, the guiding and feeding assembly further includes a rack, a servo motor, a drive shaft, and gears. Two racks are provided, each located at the lower end of a sliding frame, and each rack is slidably disposed within the track grooves of two bosses.

[0009] Preferably, the drive shaft is rotatably mounted on one end of the two mounting brackets near the opening, and one end of the drive shaft passes through the side wall of the mounting bracket and is connected to the output end of the servo motor.

[0010] Preferably, there are two gears, which are respectively fitted onto the two ends of the outer surface of the drive shaft, and the upper end of the gear passes through the opening and meshes with the rack.

[0011] Preferably, a cylinder is provided at the center of the upper wall of the slide frame, and a piston rod is provided inside the cylinder. The lower end of the piston rod passes through the upper wall of the slide frame and is provided with a pressure plate.

[0012] Preferably, the limiting support assembly includes a fixed base, a horizontal guide roller, and a vertical guide roller. The fixed base is fixedly connected to the base plate, and two horizontal guide rollers and two vertical guide rollers are provided.

[0013] Preferably, the two horizontal guide rollers are rotatably disposed between the vertical plates on both sides of the fixed base, and the two vertical guide rollers are rotatably disposed at both ends of the base plate of the fixed base.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This stamping die guiding device, through the setting of a guiding feeding component and the operation of the cylinder, can effectively drive the pressure plate to move up and down through the piston rod. When the pressure plate moves down, it can effectively press the metal plate located on the upper surface of the rack. Then, through the operation of the servo motor, it can effectively drive the drive shaft and gear to rotate. Through the rotation of the gear, it can drive the rack and the pressed metal plate to move a certain distance towards the end of the stamping machine, so that the front end of the metal plate is fed into the stamping die, saving time and effort.

[0016] 2. The stamping die guiding device, by setting a limit support component, when the metal sheet for stamping passes between two horizontal guide rollers, the two horizontal guide rollers can effectively ensure the vertical position stability of the metal sheet, while the two vertical guide rollers can ensure the horizontal position stability of the metal sheet, thereby ensuring that the metal sheet is guided and accurately enters the die. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the stamping die guiding device of this utility model;

[0018] Figure 2 This is a schematic diagram of the limiting support component of this utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the feeding guide assembly of this utility model;

[0020] Figure 4 This is a schematic diagram of the mounting structure of the drive shaft and gear on the mounting bracket of this utility model;

[0021] Figure 5 This is a schematic diagram of the installation structure of the rack and pressure plate of this utility model.

[0022] In the diagram: 1. Base plate; 2. Press; 3. Limiting support assembly; 301. Fixed seat; 302. Horizontal guide roller; 303. Vertical guide roller; 4. Mounting frame; 401. Boss; 402. Track groove; 403. Opening; 5. Guide feeding assembly; 501. Sliding frame; 502. Rack; 503. Cylinder; 504. Pressure plate; 505. Servo motor; 506. Drive shaft; 507. Gear. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 A stamping die guiding device includes a base plate 1, a stamping machine 2 is provided at one end of the upper surface of the base plate 1, a mounting frame 4 is provided at the end of the upper surface of the base plate 1 away from the stamping machine 2, a limit support component 3 is provided on the upper surface of the base plate 1 between the stamping machine 2 and the mounting frame 4, a guiding feeding component 5 is provided on the mounting frame 4, and two mounting frames 4 are provided, which are respectively provided on both sides of the upper surface of the base plate 1;

[0025] The guide feeding component 5 includes a slide frame 501, which is slidably mounted on the upper inner side of the two mounting brackets 4.

[0026] The two mounting brackets 4 are provided with protrusions 401 at the middle of their inner sides. The upper surfaces of the two protrusions 401 are provided with track grooves 402. The front end of the track grooves 402 is provided with an opening 403. The guide feeding component 5 also includes racks 502, servo motors 505, drive shafts 506 and gears 507. There are two racks 502. The two racks 502 are respectively provided with the lower ends of the two sides of the slide frame 501. The two racks 502 are slidably set in the track grooves 402 of the two protrusions 401. By providing protrusions 401 and track grooves 402, it is convenient to install the slide frame 501 and racks 502, and the slide frame 501 can slide along the track grooves 402 through the racks 502.

[0027] The drive shaft 506 is rotatably mounted on one end of the two mounting brackets 4 near the opening 403. One end of the drive shaft 506 passes through the side wall of the mounting bracket 4 and is connected to the output end of the servo motor 505. Two gears 507 are provided, and the two gears 507 are respectively sleeved on both ends of the outer surface of the drive shaft 506. The upper end of the gear 507 passes through the opening 403 and meshes with the rack 502. When the servo motor 505 works, it can effectively drive the drive shaft 506 and the gear 507 to rotate. The rotation of the gear 507 can drive the rack 502 and the slide frame 501 to slide along the boss 401.

[0028] The upper wall of the slide frame 501 is equipped with a cylinder 503. The cylinder 503 has a piston rod inside. The lower end of the piston rod passes through the upper wall of the slide frame 501 and is equipped with a pressure plate 504. When the cylinder 503 works, the piston rod can effectively drive the pressure plate 504 to move up and down. When the pressure plate 504 moves down, it can effectively press the metal plate located on the upper surface of the rack 502.

[0029] The limiting support assembly 3 includes a fixed base 301, a horizontal guide roller 302, and a vertical guide roller 303. The fixed base 301 is fixedly connected to the base plate 1. There are two horizontal guide rollers 302 and two vertical guide rollers 303. The two horizontal guide rollers 302 are rotatably disposed between the vertical plates on both sides of the fixed base 301. The two vertical guide rollers 303 are rotatably disposed at both ends of the base plate of the fixed base 301. When the metal sheet for stamping passes between the two horizontal guide rollers 302, the two horizontal guide rollers 302 can effectively ensure the stability of the vertical position of the metal sheet. At the same time, the two vertical guide rollers 303 can ensure the stability of the horizontal position of the metal sheet, thereby ensuring that the metal sheet is guided and accurately enters the mold.

[0030] Working principle: When the metal sheet for stamping is located on the upper surface of the rack 502, the cylinder 503 works, which effectively drives the pressure plate 504 to move up and down through the piston rod. When the pressure plate 504 moves down, it can effectively press the metal sheet located on the upper surface of the rack 502. Then, the servo motor 505 works, which can effectively drive the drive shaft 506 and the gear 507 to rotate. The rotation of the gear 507 can drive the rack 502 and the pressed metal sheet to move a certain distance towards the end of the stamping machine 2, so that the front end of the metal sheet is fed into the stamping die. After one stamping is completed, the pressure plate 504 releases the metal sheet, and the servo motor 505 rotates in the opposite direction, driving the slide frame 501 and the rack 502 to move away from the end of the stamping machine 2 and return to their original positions. Then, the pressure plate 504 presses the metal sheet again and drives the metal sheet to move forward for feeding. This cycle is repeated to achieve continuous quantitative feeding.

[0031] Furthermore, when the metal sheet for stamping passes between the two horizontal guide rollers 302, the two horizontal guide rollers 302 can effectively ensure the stability of the vertical position of the metal sheet, while the two vertical guide rollers 303 can ensure the stability of the horizontal position of the metal sheet, thereby ensuring that the metal sheet is guided and accurately enters the mold.

[0032] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stamping die guiding device, comprising a base plate (1), wherein a stamping press (2) is disposed at one end of the upper surface of the base plate (1), characterized in that, A mounting bracket (4) is provided on the upper surface of the base plate (1) away from the stamping machine (2). A limit support component (3) is provided on the upper surface of the base plate (1) between the stamping machine (2) and the mounting bracket (4). A guide feeding component (5) is provided on the mounting bracket (4). There are two mounting brackets (4), which are respectively located on both sides of the upper surface of the base plate (1). The guide feeding assembly (5) includes a slide frame (501), which is slidably disposed on the upper inner side of the two mounting brackets (4).

2. The stamping die guiding device according to claim 1, characterized in that, Both mounting brackets (4) have a boss (401) at the middle of their inner sides. The upper surface of both bosses (401) has a track groove (402), and the front end of the track groove (402) has an opening (403).

3. The stamping die guiding device according to claim 2, characterized in that, The guide feeding assembly (5) also includes a rack (502), a servo motor (505), a drive shaft (506), and a gear (507). There are two racks (502), and the two racks (502) are respectively provided on the lower ends of the two sides of the slide frame (501). The two racks (502) are slidably disposed in the track grooves (402) of the two bosses (401).

4. A stamping die guiding device according to claim 3, characterized in that, The drive shaft (506) is rotatably mounted on one end of the two mounting brackets (4) near the opening (403), and one end of the drive shaft (506) passes through the side wall of the mounting bracket (4) and is connected to the output end of the servo motor (505).

5. A stamping die guiding device according to claim 4, characterized in that, Two gears (507) are provided, and the two gears (507) are respectively sleeved on both ends of the outer surface of the drive shaft (506). The upper end of the gear (507) passes through the opening (403) and meshes with the rack (502).

6. A stamping die guiding device according to claim 5, characterized in that, A cylinder (503) is provided at the center of the upper wall of the slide frame (501). A piston rod is provided inside the cylinder (503). The lower end of the piston rod of the cylinder (503) passes through the upper wall of the slide frame (501) and is provided with a pressure plate (504).

7. A stamping die guiding device according to claim 1, characterized in that, The limiting support assembly (3) includes a fixed seat (301), a horizontal guide roller (302) and a vertical guide roller (303). The fixed seat (301) is fixedly connected to the base plate (1), and there are two of each of the horizontal guide roller (302) and the vertical guide roller (303).

8. A stamping die guiding device according to claim 7, characterized in that, The two horizontal guide rollers (302) are rotatably disposed between the vertical plates on both sides of the fixed base (301), and the two vertical guide rollers (303) are rotatably disposed at both ends of the bottom plate of the fixed base (301).

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