Turnover type automobile cold stamping die structure

Abstract

The utility model discloses a turnover type automobile cold stamping die structure, relates to the technical field of stamping die structures, and aims to solve the problems that when an existing automobile cold stamping die is used for stamping, a forming die holder needs to be replaced when the forming die holder is damaged, and the working efficiency of the automobile cold stamping die is affected. A supporting seat is arranged at the upper end of the stable base, a forming die holder is mounted above the supporting seat, a forming groove is formed in the forming die holder, positioning grooves are formed in the periphery of the forming groove, mounting seats are mounted on the two sides of the stable base, and supporting air cylinders are mounted above the mounting seats. A supporting air cylinder is arranged above the forming die base, a pushing rod is arranged at the upper end of the supporting air cylinder, a fixing base is installed above the pushing rod, a motor is installed on one side of the fixing base, air cylinders are installed on the two sides of the motor, an upper die base is arranged above the forming die base, and a stamping base is arranged at the lower end of the upper die base.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping die structures, in particular to a flip-type cold stamping die structure for automobiles. Background Technique

[0002] A cold stamping die is a kind of die that applies a deforming force to the sheet metal placed inside at room temperature, and is a special dedicated tool for obtaining product parts with certain shapes, dimensions and properties by applying a deforming force on a press at room temperature. When manufacturing automobiles, cold stamping dies are required to process automobiles.

[0003] After retrieval, the authorized announcement number is CN210497940U, which discloses a flip-type cold stamping die for automobiles, including a workbench and a connecting rod. Two cushion blocks are symmetrically fixed on the bottom wall inside the workbench, and two hydraulic rods are symmetrically fixed on the top wall inside the workbench. The top of the cushion block and the extending end of the hydraulic rod are both fixed with fixing plates, and through holes are opened inside the fixing plates. The connecting roller of the utility model is threadedly connected with the fixing plate through the connecting rod and the connecting groove. When in use, take the movable roller welded with the required die, pass the connecting rod through the through hole on the fixing plate and fix it into the connecting groove of the connecting roller, and fix the movable roller, which is convenient for installation. When not in use, turn the connecting rod, and by screwing the connecting rod out of the connecting groove, the connecting roller can be well separated from the fixing plate, which is convenient for replacing the movable roller welded with different dies for use. It adopts a simple installation method, which is convenient for installing and disassembling the die, convenient for replacing different dies for use, and is convenient and practical.

[0004] However, when the existing cold stamping die for automobiles is stamping, when the forming die base is damaged, the forming die base needs to be replaced, which will affect the working efficiency of the cold stamping die for automobiles. Therefore, there is an urgent need for a flip-type cold stamping die structure for automobiles in the market to solve these problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a flip-type cold stamping die structure for automobiles to solve the problem that when the existing cold stamping die for automobiles is stamping, when the forming die base is damaged, the forming die base needs to be replaced, which will affect the working efficiency of the cold stamping die for automobiles as mentioned in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solutions: A flip - type cold stamping die structure for automobiles, including a stable base, a support seat is arranged at the upper end of the stable base, a forming die base is installed above the support seat, a forming groove is arranged inside the forming die base, positioning grooves are arranged around the forming groove, mounting seats are installed on both sides of the stable base, support cylinders are installed above the mounting seats, a push rod is arranged at the upper end of the support cylinder, a fixed seat is installed above the push rod, a motor is installed on one side of the fixed seat, cylinders are installed on both sides of the motor, an upper die base is arranged above the forming die base, and a stamping seat is arranged at the lower end of the upper die base.

[0007] Preferably, a positioning rod one is arranged at the upper end of the support seat, and the positioning rod one and the support seat are of an integral structure.

[0008] Preferably, four positioning grooves are provided, and the positioning grooves are arranged corresponding to the support seat.

[0009] Preferably, two mounting seats are provided, a fixing plate is arranged at the upper end of the push rod, and the fixing plate and the fixed seat are fixedly connected by fixing screws, and one end of the fixing screw passes through the fixing plate and extends into the interior of the fixed seat.

[0010] Preferably, a rotating shaft is arranged at one end of the motor, a mounting plate is arranged at one end of the rotating shaft, and the mounting plate and the forming die base are fixedly connected by mounting screws.

[0011] Preferably, two cylinders are provided, a positioning support rod is arranged at one end of the cylinder, and one end of the positioning support rod is located inside the forming die base.

[0012] Preferably, four positioning rods two are arranged below the upper die base, the positioning rods two and the upper die base are of an integral structure, and the positioning rods two are arranged corresponding to the positioning grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. For this flip - type cold stamping die structure for automobiles, when the forming die base is damaged during the processing, by opening the support cylinder, the push rod is used to push the fixed seat to move. Through the fixed seat, the forming die base can move accordingly. When it moves to a certain position, by controlling the cylinder, the positioning support rod retracts. Then, by opening the motor, the rotating shaft drives the forming die base to flip. In this way, the forming die base can be flipped to the other side and continue to be used. When the flipping is completed, by controlling the cylinder, the positioning support rod extends into the interior of the forming die base, which can position and install the forming die base. This enables the forming die base to be quickly flipped and used, making the use effect of the forming die base better.

[0015] 2. The structure of this flip - type cold stamping die for automobiles, by setting a first positioning rod and installing the first positioning rod into the positioning groove provided in the forming die base, can further position the forming die base, avoiding the shaking of the forming die base during the working process, thereby affecting the working effect of the forming die base. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall three - dimensional view of the present utility model;

[0017] Figure 2 is the installation structure diagram of the forming die base of the present utility model;

[0018] Figure 3 is the Figure 1 partial enlarged view of area A of the present utility model;

[0019] Figure 4 is the Figure 2 partial enlarged view of area B of the present utility model.

[0020] In the figure: 1, stable base; 2, support base; 3, first positioning rod; 4, forming die base; 401, positioning groove; 402, forming groove; 5, mounting base; 6, support cylinder; 7, push rod; 701, fixing plate; 8, fixing base; 9, fixing screw; 10, motor; 11, rotating shaft; 1101, mounting plate; 12, mounting screw; 13, cylinder; 14, positioning support rod; 15, upper die base; 16, stamping base; 17, second positioning rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] 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 of the embodiments.

[0022] Please refer to Figures 1-4, An embodiment provided by the utility model: A flip - type automobile cold stamping die structure, including a stable base 1, a support seat 2 is arranged at the upper end of the stable base 1, a forming die base 4 is installed above the support seat 2, a forming groove 402 is arranged inside the forming die base 4, positioning grooves 401 are arranged around the forming groove 402, mounting seats 5 are installed on both sides of the stable base 1, a support cylinder 6 is installed above the mounting seat 5, a push rod 7 is arranged at the upper end of the support cylinder 6, a fixed seat 8 is installed above the push rod 7, a motor 10 is installed on one side of the fixed seat 8, cylinders 13 are installed on both sides of the motor 10, an upper die base 15 is arranged above the forming die base 4, and a stamping seat 16 is arranged at the lower end of the upper die base 15. It should be noted that, in order to save space and highlight the innovative elements of this patent, the working principle and process of how the stamping die specifically works are not elaborated in this patent.

[0023] During use, when the forming die base 4 is damaged during the processing, the support cylinder 6 is opened to make the push rod 7 push the fixed seat 8 to move. Through the fixed seat 8, the forming die base 4 can move accordingly. When it moves to a certain position, the positioning support rod 14 is retracted by controlling the cylinder 13, and then the motor 10 is opened to make the rotating shaft 11 drive the forming die base 4 to flip. In this way, the forming die base 4 can be flipped to the other side for continued use. When the flipping is completed, the positioning support rod 14 is extended into the forming die base 4 by controlling the cylinder 13, which can position and install the forming die base 4. Then, the push rod 7 is driven by the support cylinder 6 to drive the fixed seat 8 to move downward, and the first positioning rod 3 is installed into the positioning groove 401 arranged in the forming die base 4. This can further position the forming die base 4 and prevent the forming die base 4 from shaking during work, thus affecting the working effect of the forming die base 4.

[0024] Please refer to Figure 1 , a first positioning rod 3 is arranged at the upper end of the support seat 2, and the first positioning rod 3 and the support seat 2 are of an integral structure, which can make the structure between the first positioning rod 3 and the support seat 2 more firm.

[0025] Please refer to Figure 1 and Figure 3 , four positioning grooves 401 are arranged, and the positioning grooves 401 are arranged corresponding to the support seat 2. Through this setting, the forming die base 4 can be conveniently positioned and installed.

[0026] Please refer to Figure 1 , Figure 2 and Figure 4, there are two mounting seats 5. A fixing plate 701 is provided at the upper end of the push rod 7. The fixing plate 701 and the fixing seat 8 are fixedly connected by a fixing screw 9. One end of the fixing screw 9 passes through the fixing plate 701 and extends into the interior of the fixing seat 8, which can facilitate the installation and fixation between the fixing plate 701 and the fixing seat 8. By opening the support cylinder 6, the push rod 7 can push the fixing seat 8 to move to a suitable position.

[0027] Please refer to Figure 1 , Figure 2 and Figure 4 , one end of the motor 10 is provided with a rotating shaft 11. One end of the rotating shaft 11 is provided with a mounting plate 1101. The mounting plate 1101 and the forming die base 4 are fixedly connected by a mounting screw 12, which can facilitate the installation and fixation between the mounting plate 1101 and the forming die base 4. By opening the motor 10, the rotating shaft 11 can drive the forming die base 4 to flip, so that when one end of the forming die base 4 is damaged, it can be quickly flipped, which will not affect the working efficiency of the forming die base 4.

[0028] Please refer to Figure 1 , Figure 2 and Figure 4 , there are two cylinders 13. One end of the cylinder 13 is provided with a positioning support rod 14. One end of the positioning support rod 14 is located inside the forming die base 4. By opening the cylinder 13, the positioning support rod 14 moves, so that one end of the positioning support rod 14 is installed into the interior of the forming die base 4, which can facilitate the positioning and support of the forming die base 4, and can avoid the situation that the forming die base 4 may shake during the working process, thus affecting the working effect.

[0029] Please refer to Figure 1 , a second positioning rod 17 is provided below the upper die base 15. There are four second positioning rods 17. The second positioning rods 17 and the upper die base 15 are of an integral structure. The second positioning rods 17 are arranged corresponding to the positioning grooves 401, which can make the structure between the second positioning rods 17 and the upper die base 15 more firm, thus avoiding the situation that the upper die base 15 may shift during the stamping process.

[0030] Working principle: When in use, when the forming die base 4 is damaged during the processing, the support cylinder 6 is opened to make the push rod 7 push the fixed seat 8 to move. The forming die base 4 can move along with the fixed seat 8. When it moves to a certain position, the positioning support rod 14 is retracted by controlling the cylinder 13, and then the motor 10 is turned on to make the rotating shaft 11 drive the forming die base 4 to flip, so that the forming die base 4 can be flipped to the other side for continuous use. When the flipping is completed, the positioning support rod 14 is extended into the interior of the forming die base 4 by controlling the cylinder 13, so as to position and install the forming die base 4, making the stability of the forming die base 4 higher. Then, the support cylinder 6 is controlled to make the push rod 7 drive the fixed seat 8 to move downward, and the first positioning rod 3 is installed into the positioning groove 401 provided in the forming die base 4, so as to further position the forming die base 4 and prevent the forming die base 4 from shaking during the working process, thereby affecting the working effect of the forming die base 4.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A flip - type cold stamping die structure for automobiles, including a stable base (1), characterized in that: A support base (1) is provided at the upper end of the stable base, a support seat (2) is installed above the support base (2), a forming die base (4) is installed above the support seat (2), a forming groove (402) is provided inside the forming die base (4), positioning grooves (401) are provided on all four sides of the forming groove (402), mounting seats (5) are installed on both sides of the stable base (1), a support cylinder (6) is installed above the mounting seat (5), a push rod (7) is provided at the upper end of the support cylinder (6), a fixed seat (8) is installed above the push rod (7), a motor (10) is installed on one side of the fixed seat (8), cylinders (13) are installed on both sides of the motor (10), an upper die base (15) is provided above the forming die base (4), and a stamping seat (16) is provided at the lower end of the upper die base (15).

2. The structure of a flip-type cold stamping die for automobiles according to claim 1, wherein: A positioning rod one (3) is provided at the upper end of the support seat (2), and the positioning rod one (3) and the support seat (2) are of an integral structure.

3. The structure of a flip-type cold stamping die for automobiles according to claim 2, wherein: There are four positioning grooves (401), and the positioning grooves (401) are arranged corresponding to the support seat (2).

4. The structure of a flip-type cold stamping die for automobiles according to claim 3, characterized in that: There are two mounting seats (5), a fixing plate (701) is provided at the upper end of the push rod (7), the fixing plate (701) and the fixed seat (8) are fixedly connected by fixing screws (9), and one end of the fixing screw (9) passes through the fixing plate (701) and extends into the interior of the fixed seat (8).

5. The structure of a flip-type cold stamping die for automobiles according to claim 4, characterized in that: A rotating shaft (11) is provided at one end of the motor (10), a mounting plate (1101) is provided at one end of the rotating shaft (11), and the mounting plate (1101) and the forming die base (4) are fixedly connected by mounting screws (12).

6. The structure of a flip-type cold stamping die for automobiles according to claim 5, characterized in that: There are two cylinders (13), a positioning support rod (14) is provided at one end of the cylinder (13), and one end of the positioning support rod (14) is located inside the forming die base (4).

7. The structure of a flip-type cold stamping die for automobiles according to claim 6, characterized in that: A positioning rod two (17) is provided below the upper die base (15), there are four positioning rods two (17), the positioning rods two (17) and the upper die base (15) are of an integral structure, and the positioning rods two (17) are arranged corresponding to the positioning grooves (401).

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