Stamping die

Abstract

The utility model provides a stamping die which comprises a top base and a die base, a set of limiting plates used for limiting up-down movement of a die block are arranged at the lower end of the top base, and a plurality of sets of guide rods used for keeping the limiting plates to stably move up and down are arranged in the limiting plates. A set of supporting bases used for supporting the lower end of the limiting plate is arranged at the lower end of the limiting plate, the left side and the right side of each supporting base are each provided with a set of limiting grooves used for limiting the position of the limiting plate, and two sets of die blocks used for punching a die are arranged in the middle of the lower end of each supporting base. Compared with the prior art, the die has the advantages that the first side fixing bolts are used for connecting and fixing the supporting seats and the die blocks, the die bases are used for forming the lower ends of die materials, the second side fixing bolts are used for positioning the die bases, and the two die blocks and the two die bases are used for punching the die materials.

Description

Technical Field

[0001] This utility model belongs to the field of stamping die technology and relates to a stamping die. Background Technology

[0002] Automotive parts molds are indispensable key tools in the automotive manufacturing industry. They are widely used in the production of various automotive components to ensure the quality and performance of vehicles. The design and manufacturing process of these molds involves multiple professional fields, including mechanical engineering, materials science, and manufacturing processes. In the automotive manufacturing process, stamping dies play a crucial role, directly affecting the forming quality and production efficiency of automotive parts. However, if stamping dies cannot quickly eject during the stamping process, a series of problems will arise, severely impacting the automotive manufacturing process.

[0003] The inability of a die to be ejected quickly will directly lead to a decrease in production efficiency. In automobile production, stamping is a critical process that needs to be completed efficiently to meet production schedules. If the die is difficult to eject, the stamping cycle will have to be extended, increasing production time and causing overall production delays. Therefore, there is an urgent need for a stamping die to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a stamping die to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a stamping die, including: a top seat and a die base, wherein the lower end of the top seat is provided with a set of limiting plates for limiting the up and down movement of the die;

[0006] The limiting plate is provided with several sets of guide rods inside to keep the limiting plate moving stably up and down, and the lower end of the limiting plate is provided with a set of support seats to support the lower end of the limiting plate.

[0007] The support base has a set of limiting grooves on both the left and right sides for limiting the position of the limiting plate. The support base has two sets of modules for stamping the mold at the middle of the lower end. The support base has a set of side fixing bolts on both the front and rear sides for connecting and fixing the support base and the module. The support base and the module can be connected and fixed by using the side fixing bolts.

[0008] In a preferred embodiment, each set of modules is provided with a set of mold bases at its lower end for forming the lower end of the mold material, and both sets of mold bases are provided with a set of bases at their lower ends for supporting the lower ends, so that the lower end of the mold material can be formed by using the mold bases.

[0009] In a preferred embodiment, each set of mold bases is provided with a set of clamping components on the outside for limiting and adjusting its position, and a set of side fixing bolts are provided on both the front and rear sides of the mold base for positioning the mold base, so that the mold base can be positioned by using the side fixing bolts.

[0010] In a preferred embodiment, both the upper end of the base and the lower end of the support are provided with inner grooves. The inner groove at the upper end of the base is fitted and connected to two sets of mold bases, and the inner groove at the lower end of the support is fitted and connected to two sets of modules. This allows the mold material to be stamped by using the two sets of modules and the two sets of mold bases.

[0011] In a preferred embodiment, two sets of telescopic rods are provided between the support base and the base for adjusting the distance between the support base and the base. A set of stamping columns is provided at the upper end of the module for moving the module up and down. The distance between the top seat and the base can be adjusted by using the telescopic rods to perform stamping operations on mold materials of different heights.

[0012] In a preferred embodiment, the upper end of the stamping column penetrates the interior of the top seat and is sealed to an external hydraulic device. The stamping column is a hydraulic telescopic column, and the telescopic rod is an electric telescopic rod.

[0013] In a preferred embodiment, the clamping component includes an electric cylinder and a support rod. A set of push rods for moving the push seat is provided on the left side of the electric cylinder, and a set of push seats for connecting with the support rod is provided on the left side of the push rods.

[0014] The push base has a set of support rods on the left side for connecting and fixing with the mold base. The push base has a set of limiting seats on both the front and rear sides for guiding the movement of the push base. The lower end of the two sets of limiting seats has a frame for supporting the two sets of limiting seats. The module can be moved telescopically by using the push base and push rods.

[0015] After adopting the above technical solution, the beneficial effects of this utility model are as follows: the support base and the module are connected and fixed by using a side fixing bolt one; the lower end of the mold material is formed by using a mold base; the mold base is positioned by using a side fixing bolt two; the mold material is stamped by using two sets of modules and two sets of mold bases; the distance between the top seat and the base is adjusted by using a telescopic rod to perform stamping operations on mold materials of different heights; and the module is telescopically moved by using a push seat and a push rod. Attached Figure Description

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 This is a top view of the left front oblique side of a stamping die according to the present invention;

[0018] Figure 2 This is a schematic diagram of the left-side flip-up front view structure of a module in a stamping die according to the present invention;

[0019] Figure 3 This is a top view of the right rear oblique side structure of the second side fixing bolt in the middle of a stamping die according to the present invention;

[0020] Figure 4 This is a top view of the right front oblique side of a clamping component in a stamping die according to the present invention;

[0021] In the diagram: 100-top seat, 110-limiting plate, 120-guide rod, 130-side fixing bolt one, 140-lower bearing seat, 150-module, 160-side fixing bolt two, 170-clamping component, 180-base, 190-mold base;

[0022] 17a-Electric cylinder, 17b-Frame, 17c-Limit seat, 17d-Push rod, 17e-Push base, 17f-Support rod. 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-Figure 4 A stamping die includes: a top seat 100, a side fixing bolt 130, a clamping component 170, a base 180, and a die holder 190. The lower end of the top seat 100 is provided with a set of limiting plates 110 for limiting the up and down movement of the module 150.

[0025] The limiting plate 110 has several sets of guide rods 120 inside to keep the limiting plate 110 moving stably up and down, and the lower end of the limiting plate 110 has a set of support seats to support the lower end of the limiting plate 110.

[0026] The support base has a set of limiting grooves on both the left and right sides for limiting the position of the limiting plate 110. The support base has two sets of modules 150 for stamping the mold at the middle of the lower end. The support base has a set of side fixing bolts 130 on both the front and rear sides for connecting and fixing the support base and the module 150. The support base and the module 150 can be connected and fixed by using the side fixing bolts 130.

[0027] Each module 150 has a set of mold bases 190 at its lower end for forming the lower end of the mold material. The two sets of mold bases 190 have a set of bases 180 at their lower ends for supporting the lower ends. The lower end of the mold material can be formed by using the mold bases 190.

[0028] Each mold base 190 is provided with a set of clamping components 170 on its outer side for limiting and adjusting its position. The mold base 190 is provided with a set of side fixing bolts 160 on both the front and rear sides for positioning the mold base 190. The mold base 190 can be positioned by using the side fixing bolts 160.

[0029] The upper end of the base 180 and the lower end of the support are both provided with inner grooves. The inner groove at the upper end of the base 180 is fitted and connected to two sets of mold bases 190, and the inner groove at the lower end of the support is fitted and connected to two sets of modules 150. The mold material can be stamped by using the two sets of modules 150 and the two sets of mold bases 190.

[0030] Two sets of telescopic rods are provided between the support base and the base 180 for adjusting the distance between the support base and the base 180. A set of stamping columns is provided at the upper end of the module 150 for moving the module 150 up and down. The distance between the top seat 100 and the base 180 can be adjusted by using the telescopic rods to perform stamping operations on mold materials of different heights.

[0031] The upper end of the stamping column penetrates the interior of the top seat 100 and is sealed to the external hydraulic equipment. The stamping column is a hydraulic telescopic column, and the telescopic rod is an electric telescopic rod.

[0032] The clamping component 170 includes an electric cylinder 17a and a support rod 17f. A set of push rods 17d for pushing the push seat 17e to move is provided on the left side of the electric cylinder 17a. A set of push seats 17e for connecting with the support rod 17f is provided on the left side of the push rods 17d.

[0033] The push base 17e has a set of support rods 17f on the left side for connecting and fixing with the mold base 190. The push base 17e has a set of limiting seats 17c on both the front and rear sides for guiding the push base 17e to move. The two sets of limiting seats 17c have a set of frames 17b at the lower end for supporting the two sets of limiting seats 17c. The module 150 can be telescopically moved by using the push base 17e and the push rod 17d.

[0034] Please see Figure 1-Figure 4 As the first embodiment of this utility model: In order to solve the problem that the inability of the mold to be quickly ejected will directly lead to a decrease in production efficiency, stamping is a key process in automobile production that needs to be completed efficiently to meet the production schedule. If the mold is difficult to eject, the stamping cycle will have to be extended, increasing production time and thus causing the overall production schedule to be delayed. First, the worker puts the mold material of the automobile parts to be stamped into the inner side of the upper end of the mold base 190, and then activates the telescopic rod to fit the lower end of the support base with the upper end of the lower bearing 140. When the fitting is completed, due to the stamping... The upper end of the pressure column penetrates the interior of the top seat 100 and is sealed to the external hydraulic equipment. The pressure column is a hydraulic telescopic column. The external hydraulic equipment extends the pressure column downward and drives the module 150 to move downward and press the mold material. After the mold is pressed, the operator starts the electric cylinder 17a and retracts the push rod 17d and the push seat 17e outward through the electric cylinder 17a. Then its support rod 17f drags the mold seat 190 to the outside of the lower support seat 140 and moves it out of the inner groove inside the base 180, so that the operator can take out the mold.

[0035] Please see Figure 1-Figure 4 As a second embodiment of this utility model: Based on the description in the above embodiments, when the staff needs to replace the module 150 and the mold base 190, first extend the telescopic rod and increase the distance between the support plate and the base 180, then take out several sets of side fixing bolts 130 and side fixing bolts 160, so that the two sets of modules 150 and mold base 190 can be disassembled, thereby facilitating replacement.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stamping die, comprising: The top seat (100), side fixing bolt (130), clamping component (170) and mold base (190) are characterized in that: the lower end of the top seat (100) is provided with a set of limiting plates (110) for limiting the up and down movement of the module (150); The limiting plate (110) is provided with several sets of guide rods (120) for maintaining the stable up and down movement of the limiting plate (110), and the lower end of the limiting plate (110) is provided with a set of support seats for supporting the lower end of the limiting plate (110). The support base is provided with a set of limiting grooves on both the left and right sides for limiting the position of the limiting plate (110). The support base is provided with two sets of modules (150) for stamping the mold at the middle position of the lower end. The support base is provided with a set of side fixing bolts (130) on both the front and rear sides for connecting and fixing the support base and the module (150).

2. A stamping die according to claim 1, characterized in that: Each set of modules (150) has a set of mold bases (190) at the lower end for forming the lower end of the mold material, and both sets of mold bases (190) have a set of bases (180) at the lower end for supporting their lower ends.

3. A stamping die according to claim 2, characterized in that: Each set of mold bases (190) is provided with a set of clamping components (170) on the outside for limiting and adjusting its position. Each set of side fixing bolts (160) for positioning the mold base (190) is provided on both the front and rear sides.

4. A stamping die according to claim 2, characterized in that: The upper end of the base (180) and the lower end of the support are both provided with inner grooves. The inner groove at the upper end of the base (180) is fitted and connected to two sets of module seats (190), and the inner groove at the lower end of the support is fitted and connected to two sets of modules (150).

5. A stamping die according to claim 4, characterized in that: Two sets of telescopic rods are provided between the support base and the base (180) for adjusting the distance between the support base and the base (180), and a set of stamping columns are provided at the upper end of the module (150) for moving the module (150) up and down.

6. A stamping die according to claim 5, characterized in that: The upper end of the stamping column penetrates the interior of the top seat (100) and is sealed to the external hydraulic equipment. The stamping column is a hydraulic telescopic column, and the telescopic rod is an electric telescopic rod.

7. A stamping die according to claim 3, characterized in that: The clamping component (170) includes an electric cylinder (17a) and a support rod (17f). The electric cylinder (17a) has a set of push rods (17d) on its left side for pushing the push seat (17e) to move. The push rods (17d) have a set of push seats (17e) on their left side for connecting with the support rod (17f). The push base (17e) has a set of support rods (17f) on the left side for connecting and fixing with the mold base (190). The push base (17e) has a set of limiting seats (17c) on both the front and rear sides for guiding the push base (17e) to move. The two sets of limiting seats (17c) have a set of frames (17b) at the lower end for supporting the two sets of limiting seats (17c).

Images