Rapid forming stamping die for metal parts

Abstract

The utility model relates to the technical field of metal part stamping dies, and discloses a metal part rapid forming stamping die which comprises a die holder, a lower die and an upper die, the outer surface of the die holder is in sliding connection with the lower die, a first servo motor is arranged on the outer surface of the die holder, and a second servo motor is arranged on the outer surface of the die holder. A first servo motor is arranged on the outer surface of the die holder, a second servo motor is arranged on the outer surface, away from the first servo motor, of the die holder, and a movable opening is formed in the outer surface of the die holder. And a second servo motor drives a second clamping piece to rotate to clamp and fix the lower mold, so that the upper mold and the lower mold are correspondingly connected, during replacement, the first clamping piece and the second clamping piece are hidden in a movable opening, the lower mold is pushed, the auxiliary mold is fixed to the first clamping piece and the second clamping piece, and therefore the purposes that the mold is conveniently and rapidly replaced, and the production efficiency is improved are achieved. And low production efficiency caused by troublesome taking-out is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies for metal parts, and particularly relates to a rapid prototyping stamping die for metal parts. Background Technique

[0002] Metal parts refer to the general term of various specifications and shapes of metal blocks, metal rods, metal pipes, etc. made of metal materials. A stamping die is a special process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly known as a cold punching die). Stamping is a pressure processing method that applies pressure to materials by using a die installed on a press at room temperature to cause separation or plastic deformation, so as to obtain the required parts. When manufacturing metal parts, stamping forming processing is often required.

[0003] Currently, when stamping and forming metal parts, it is necessary to take out the stamped metal parts from the lower die and then place the processing materials. However, the taking-out is rather troublesome, resulting in a slow stamping efficiency. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a rapid prototyping stamping die for metal parts to solve the problem that when stamping and forming metal parts currently, it is necessary to take out the stamped metal parts from the lower die and then place the processing materials. However, the taking-out is rather troublesome, resulting in a slow stamping efficiency mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A rapid prototyping stamping die for metal parts, including a die base, a lower die and an upper die. The outer surface of the die base is slidably connected with the lower die. A first servo motor is arranged on the outer surface of the die base. A second servo motor is arranged on the outer surface of the die base far away from the first servo motor. An activity port is opened on the outer surface of the die base. The output end of the second servo motor is fixedly installed with a second connecting roller. A second clamping part is fixedly installed on the outer surface of the second connecting roller. The output end of the first servo motor is fixedly installed with a first connecting roller. A first clamping part is fixedly installed on the outer surface of the first connecting roller. Both the first clamping part and the second clamping part are rotatably connected with the outer surfaces of the activity port and the lower die. A sub-die is slidably connected to the outer surface of the die base.

[0006] Preferably, a guide post is fixedly installed on the outer surface of the die base, a guide sleeve is fixedly installed on the outer surface of the upper die, the guide post is inserted and connected with the guide sleeve, and the outer surfaces of the upper die and the lower die are in fit connection. A dust collector is arranged on the outer surface of the die base. An electric telescopic rod is arranged on the outer surface of the die base. The output end of the electric telescopic rod is in fit connection with the outer surface of the sub-die.

[0007] Preferably, a controller is fixedly installed on the outer surface of the mold base, and the controller is electrically connected to the first servo motor and the second servo motor.

[0008] Preferably, the first clamping member and the second clamping member are arranged on both sides of the lower mold, and the dust collector is arranged at an angle of 90 degrees with the mold base.

[0009] Preferably, the upper mold is attached to the auxiliary mold, and the guide posts and the guide sleeves are arranged in a rectangular shape.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For this rapid prototyping stamping die for metal parts, by controlling the first servo motor to drive the first clamping member to rotate and the second servo motor to drive the second clamping member to rotate to clamp and fix the lower mold, the upper mold and the lower mold are correspondingly connected. When replacing, the first clamping member and the second clamping member are hidden in the movable opening, and the lower mold is pushed to fix the auxiliary mold with the first clamping member and the second clamping member, thereby achieving the effect of facilitating the rapid replacement of the mold and avoiding the low production efficiency caused by the troublesome removal.

[0012] 2. For this rapid prototyping stamping die for metal parts, the upper mold and the lower mold are connected by inserting the guide posts and the guide sleeves, and metal parts are stamped. The electric telescopic rod pushes the lower mold and the auxiliary mold, and then the dust collector is controlled to suck the stamping waste, thereby achieving the effect of facilitating the collection of the stamping waste and avoiding the difficulty in replacing the lower mold and the auxiliary mold due to their heavy weight. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0014] Figure 2 is a front view schematic diagram of the structure of the present utility model;

[0015] Figure 3 is a side sectional view schematic diagram of the structure of the present utility model;

[0016] Figure 4 is a top sectional view schematic diagram of the structure of the present utility model.

[0017] In the figure: 1. Mold base; 2. Lower mold; 3. Upper mold; 4. Guide sleeve; 5. Guide post; 6. Dust collector; 7. First servo motor; 8. Second servo motor; 9. Movable opening; 10. First connecting roller; 11. First clamping member; 12. Second connecting roller; 13. Second clamping member; 14. Electric telescopic rod; 15. Auxiliary mold. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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 making creative efforts belong to the scope of protection of the present utility model.

[0019] Embodiment 1:

[0020] Please refer to FIGS. 1-4 in combination.

[0021] A rapid prototyping stamping die for metal parts includes a die base 1, a lower die 2 and an upper die 3. The outer surface of the die base 1 is slidably connected to the lower die 2. A first servo motor 7 is arranged on the outer surface of the die base 1. A second servo motor 8 is arranged on the outer surface of the die base 1 away from the first servo motor 7. An activity port 9 is formed on the outer surface of the die base 1. The output end of the second servo motor 8 is fixedly installed with a second connecting roller 12. A second clamping member 13 is fixedly installed on the outer surface of the second connecting roller 12. The output end of the first servo motor 7 is fixedly installed with a first connecting roller 10. A first clamping member 11 is fixedly installed on the outer surface of the first connecting roller 10. Both the first clamping member 11 and the second clamping member 13 are rotatably connected to the activity port 9 and the outer surface of the lower die 2. A secondary die 15 is slidably connected to the outer surface of the die base 1.

[0022] Specifically, by controlling the first servo motor 7 to drive the first clamping member 11 to rotate, and the second servo motor 8 to drive the second clamping member 13 to rotate to clamp and fix the lower die 2, so that the upper die 3 is correspondingly connected to the lower die 2. When replacing, the first clamping member 11 and the second clamping member 13 are hidden in the activity port 9, and the lower die 2 is pushed to fix the secondary die 15 to the first clamping member 11 and the second clamping member 13, thus achieving the effect of facilitating the rapid replacement of the die and avoiding the low production efficiency caused by the troublesome removal.

[0023] In the embodiment: A controller is fixedly installed on the outer surface of the die base 1, and the controller is electrically connected to the first servo motor 7 and the second servo motor 8.

[0024] Specifically, a controller is fixedly installed on the outer surface of the die base 1, and the controller is electrically connected to the first servo motor 7 and the second servo motor 8. The controller is an existing structure, and the control circuit can be realized by simple programming of those skilled in the art, which belongs to the common knowledge in the art. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail, facilitating the centralized control of relevant structures.

[0025] Working principle: The outer surface of the die holder 1 is slidably connected to the lower die 2. A first servo motor 7 is provided on the outer surface of the die holder 1. At the same time, a second servo motor 8 is provided on the outer surface of the die holder 1 away from the first servo motor 7. An activity port 9 is opened on the outer surface of the die holder 1. In addition, the output end of the second servo motor 8 is fixedly installed with a second connecting roller 12, and a second clamping member 13 is fixedly installed on the outer surface of the second connecting roller 12. The output end of the first servo motor 7 is fixedly installed with a first connecting roller 10, and a first clamping member 11 is fixedly installed on the outer surface of the first connecting roller 10. Both the first clamping member 11 and the second clamping member 13 are rotatably connected to the outer surfaces of the activity port 9 and the lower die 2. A sub-die 15 is slidably connected to the outer surface of the die holder 1. Control the first servo motor 7 to drive the first clamping member 11 to rotate, and the second servo motor 8 to drive the second clamping member 13 to rotate to clamp and fix the lower die 2, so that the upper die 3 is correspondingly connected to the lower die 2. When replacing, hide the first clamping member 11 and the second clamping member 13 in the activity port 9, and push the lower die 2 to fix the sub-die 15 to the first clamping member 11 and the second clamping member 13. Compared with the related technology, a rapid prototyping stamping die for metal parts provided by the present utility model has the following beneficial effects: Thus, it achieves the effect of facilitating the rapid replacement of the die and avoiding the low production efficiency caused by the troublesome removal.

[0026] Embodiment 2:

[0027] Please refer to FIGS. 1-4 in combination.

[0028] A guide post 5 is fixedly installed on the outer surface of the die holder 1, a guide sleeve 4 is fixedly installed on the outer surface of the upper die 3, the guide post 5 is inserted and connected with the guide sleeve 4, and the outer surfaces of the upper die 3 and the lower die 2 are in fitting connection. A dust collector 6 is provided on the outer surface of the die holder 1, and an electric telescopic rod 14 is provided on the outer surface of the die holder 1. The output end of the electric telescopic rod 14 is in fitting connection with the outer surface of the sub-die 15.

[0029] Specifically, the upper die 3 is connected to the lower die 2 by inserting and connecting the guide post 5 and the guide sleeve 4 to stamp and manufacture metal parts. The electric telescopic rod 14 pushes the lower die 2 and the sub-die 15, and then controls the dust collector 6 to suck the stamping waste. Thus, it achieves the effect of facilitating the collection of stamping waste and avoiding the difficulty of replacing the heavy lower die 2 and sub-die 15.

[0030] In the embodiment: The first clamping member 11 and the second clamping member 13 are arranged on both sides of the lower die 2, and the dust collector 6 is arranged at an angle of 90 degrees with the die holder 1.

[0031] Specifically, since the first clamping member 11 and the second clamping member 13 are arranged on both sides of the lower die 2 to clamp and fix the lower die 2, and the dust collector 6 is arranged at an angle of 90 degrees with the die holder 1, it is convenient to suck the stamping waste.

[0032] In an embodiment: The upper mold 3 is fitted and connected to the auxiliary mold 15, and the guide pillar 5 and the guide sleeve 4 are arranged in a rectangle.

[0033] Specifically, since the upper mold 3 is fitted and connected to the auxiliary mold 15, the lower mold 2 and the auxiliary mold 15 are of the same specification, and the guide pillar 5 and the guide sleeve 4 are arranged in a rectangle, making their positioning more accurate.

[0034] Working principle: A guide pillar 5 is fixedly installed on the outer surface of the mold base 1. At the same time, a guide sleeve 4 is fixedly installed on the outer surface of the upper mold 3. The guide pillar 5 and the guide sleeve 4 are inserted and connected. Coupled with the fact that the outer surfaces of the upper mold 3 and the lower mold 2 are fitted and connected, a dust collector 6 is arranged on the outer surface of the mold base 1, and an electric telescopic rod 14 is arranged on the outer surface of the mold base 1. The output end of the electric telescopic rod 14 is fitted and connected to the outer surface of the auxiliary mold 15. The guide pillar 5 and the guide sleeve 4 are inserted and connected to connect the upper mold 3 and the lower mold 2 for stamping and manufacturing metal parts. The electric telescopic rod 14 pushes the lower mold 2 and the auxiliary mold 15, and then controls the dust collector 6 to suck the stamping waste. Compared with the related art, a rapid prototyping stamping die for metal parts provided by the present utility model has the following beneficial effects: Thus, it achieves the effect of facilitating the collection of stamping waste and avoiding the difficulty of replacing the lower mold 2 and the auxiliary mold 15 due to their heavy weight.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid prototyping stamping die for metal parts, comprising a die base (1), a lower die (2) and an upper die (3), characterized in that: The outer surface of the die holder (1) is slidably connected to the lower die (2). A first servo motor (7) is provided on the outer surface of the die holder (1). A second servo motor (8) is provided on the outer surface of the die holder (1) away from the first servo motor (7). An activity port (9) is formed on the outer surface of the die holder (1). A second connecting roller (12) is fixedly installed at the output end of the second servo motor (8). A second clamping member (13) is fixedly installed on the outer surface of the second connecting roller (12). A first connecting roller (10) is fixedly installed at the output end of the first servo motor (7). A first clamping member (11) is fixedly installed on the outer surface of the first connecting roller (10). Both the first clamping member (11) and the second clamping member (13) are rotatably connected to the outer surfaces of the activity port (9) and the lower die (2). A sub-die (15) is slidably connected to the outer surface of the die holder (1).

2. A rapid prototyping stamping die for metal parts according to claim 1, characterized in that: A guide post (5) is fixedly installed on the outer surface of the die holder (1). A guide sleeve (4) is fixedly installed on the outer surface of the upper die (3). The guide post (5) is inserted and connected to the guide sleeve (4), and the outer surfaces of the upper die (3) and the lower die (2) are in fitting connection. A dust collector (6) is provided on the outer surface of the die holder (1). An electric telescopic rod (14) is provided on the outer surface of the die holder (1). The output end of the electric telescopic rod (14) is in fitting connection with the outer surface of the sub-die (15).

3. A rapid prototyping stamping die for metal parts according to claim 1, characterized in that: A controller is fixedly installed on the outer surface of the die holder (1). The controller is electrically connected to the first servo motor (7) and the second servo motor (8).

4. A rapid prototyping stamping die for metal parts according to claim 2, wherein: The first clamping member (11) and the second clamping member (13) are arranged on both sides of the lower die (2). The dust collector (6) is arranged at an angle of 90 degrees with the die holder (1).

5. A rapid prototyping stamping die for metal parts according to claim 2, characterized in that: The upper die (3) is in fitting connection with the sub-die (15). The guide post (5) and the guide sleeve (4) are arranged in a rectangle.

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