Stamping and drawing die for hardware products

Abstract

The utility model discloses a stamping drawing die for hardware products, which comprises a mounting base, sliding rails are symmetrically arranged in the mounting base, a first sliding block and a second sliding block are respectively connected in the sliding rails in a sliding manner, a sliding seat is fixedly connected to the top of the first sliding block, a supporting table is fixedly connected to the top of the sliding seat, and the supporting table is fixedly connected to the top of the sliding seat. During use, a sliding rail is arranged, and when the lower mold needs to be replaced, a limiting block slides out of the sliding rail in the mounting base along with a second sliding block at the bottom by rotating a fixing bolt and taking down a limiting rod, so that the lower mold can be replaced, and the lower mold can be replaced. The first sliding block can drive the sliding seat and other structures to slide in the sliding rail in the mounting base, the first sliding block, the sliding seat and other structures slide out of the sliding rail in the mounting base, and then the replaced lower die and the fixing structure of the lower die are fixedly mounted in the sliding rail in the opposite steps.

Description

Technical Field

[0001] The utility model belongs to the technical field of hardware processing, and in particular relates to a stamping and stretching die for hardware products. Background Art

[0002] The stamping and stretching die for hardware products is a special tool used for stamping and stretching of metal materials. This type of die is mainly used in the hardware processing industry to perform pressure processing on raw materials such as metal plates, strips, and pipes to make metal products of various shapes. According to the working principle and structural characteristics of the stamping and stretching die, the die is a variety of molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, etc. The die is also often used in the metal manufacturing industry to process or smelt metals. In metal processing, the die can be used as a stamping and stretching tool, clamped on the metal to be processed, and then squeezed by external force. The metal is deformed under the reaction force of the die.

[0003] Some existing stamping and stretching processing dies are prone to damage after long-term use and need to be replaced, which is troublesome to operate. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a stamping and stretching die for hardware products to solve the problem that after long-term use, the lower die is easily damaged and needs to be replaced, and the operation is relatively troublesome during the replacement process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping and stretching die for hardware products, comprising a mounting base, wherein slide rails are symmetrically arranged inside the mounting base, and a first slider and a second slider are slidably connected inside the slide rails respectively, the top of the first slider is fixedly connected to a sliding seat, the top of the sliding seat is fixedly connected to a support platform, the top of the support platform is fixedly connected to a lower die, an upper die is arranged on the upper end of the lower die, the top of the upper die is fixedly connected to a die mounting seat, the top of the die mounting seat is symmetrically fixedly connected to a hydraulic push rod, the top of the hydraulic push rod is fixedly connected to a mounting top plate, and the top of the mounting top plate is fixedly connected to a control device.

[0006] Preferably, a user-machined groove is provided inside the lower mold.

[0007] Preferably, a reinforcement seat is fixedly connected to the outer side of one end of the hydraulic push rod.

[0008] Preferably, a support plate is fixedly connected to one side of the outside of the mounting top plate, a fixing plate is fixedly connected to one side of the bottom of the support plate, and a reinforcement piece is fixedly connected to one side of both the support plate and the fixing plate.

[0009] Preferably, a fixed base is fixedly connected to the bottom of the mounting base.

[0010] Preferably, the top of the second sliding block is fixedly connected to a limiting block.

[0011] Preferably, a limiting rod is provided on one side of the outside of the mounting base close to the limiting block, and a fixing bolt is rotatably connected inside the limiting rod, and the limiting rod is fixed to the outside of the mounting base by the fixing bolt.

[0012] Preferably, two slide rails are provided.

[0013] Compared with the prior art, the utility model provides a stamping and stretching die for hardware products, which has the following beneficial effects:

[0014] 1. The utility model sets a slide rail. When the lower mold needs to be replaced, the fixing bolt is rotated, the limit rod is removed, and the limit block is slid out of the slide rail inside the mounting base along with the second slider at the bottom, so that the first slider can slide in the slide rail inside the mounting base with the sliding seat and other structures. The first slider and the sliding seat and other structures are slid out of the slide rail inside the mounting base, and then the replaced lower mold and its fixing structure are installed and fixed inside the slide rail in the reverse steps. The operation is simple and convenient.

[0015] 2. The utility model provides a reinforcing piece, which can protect and fix the support plate and the fixing plate, and utilizes the stability of the triangle to enhance the stability of the structural connection.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axial structure of a stamping and stretching die for hardware products proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 3 This is a front structural schematic diagram of a stamping and stretching die for hardware products proposed by the utility model;

[0021] Figure 4 This is a side structural schematic diagram of a stamping and stretching die for hardware products proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the vertical cross-section structure of a stamping and stretching die for hardware products proposed by the utility model;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of a stamping and stretching die for hardware products proposed by the utility model;

[0024] Figure 7 This is a schematic diagram of the front vertical section structure of a stamping and stretching die for hardware products proposed by the utility model;

[0025] In the figure: mounting base 1, slide rail 2, first slider 3, second slider 4, sliding seat 5, support platform 6, lower mold 7, processing groove 8, limit block 9, limit rod 10, fixing bolt 11, upper mold 12, mold mounting seat 13, hydraulic push rod 14, reinforcement seat 15, mounting top plate 16, control device 17, support plate 18, fixing plate 19, reinforcement 20, fixing base 21. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7The utility model provides a technical solution: a stamping and stretching die for hardware products, including a mounting base 1, a slide rail 2 is symmetrically arranged inside the mounting base 1, a first slider 3 and a second slider 4 are slidably connected inside the slide rail 2, a sliding seat 5 is fixedly connected to the top of the first slider 3, a support platform 6 is fixedly connected to the top of the sliding seat 5, a lower die 7 is fixedly connected to the top of the support platform 6, an upper die 12 is arranged on the upper end of the lower die 7, a die mounting seat 13 is fixedly connected to the top of the upper die 12, a hydraulic push rod 14 is symmetrically fixedly connected to the top of the die mounting seat 13, and a hydraulic push rod 14 is fixedly connected to the top of the hydraulic push rod 14. A mounting top plate 16 is connected, and a control device 17 is fixedly connected to the top of the mounting top plate 16. When the lower mold 7 needs to be replaced, the fixing bolt 11 is rotated, the limit rod 10 is removed, and the limit block 9 is slid out of the slide rail 2 inside the mounting base 1 along with the second slider 4 at the bottom, so that the first slider 3 can slide with the sliding seat 5 and other structures in the slide rail 2 inside the mounting base 1, and the first slider 3 and the sliding seat 5 and other structures are slid out of the slide rail 2 inside the mounting base 1, and then the replaced lower mold 7 and its fixed structure are installed and fixed inside the slide rail 2 in the reverse steps. The operation is simple and convenient.

[0028] In the present invention, preferably, the inner part of the lower mold 7 is provided with a user-processed groove 8 .

[0029] In the present invention, preferably, a reinforcement seat 15 is fixedly connected to the outer side of one end of the hydraulic push rod 14 .

[0030] In the utility model, preferably, one side of the outside of the top plate 16 is fixedly connected to a support plate 18, one side of the bottom of the support plate 18 is fixedly connected to a fixing plate 19, and one side of the support plate 18 and the fixing plate 19 are both fixedly connected to a reinforcing member 20. The reinforcing member 20 can play a protective and fixing role for the support plate 18 and the fixing plate 19, and utilizes the stability of the triangle to enhance the stability of the structural connection.

[0031] In the present invention, preferably, a fixed base 21 is fixedly connected to the bottom of the mounting base 1 .

[0032] In the utility model, preferably, the top of the second sliding block 4 is fixedly connected to a limiting block 9 , which can limit the sliding seat 5 .

[0033] In the utility model, preferably, a limiting rod 10 is provided on one side of the outside of the mounting base 1 close to the limiting block 9, and the inside of the limiting rod 10 is rotatably connected with a fixing bolt 11, and the limiting rod 10 is fixed to the outside of the mounting base 1 by the fixing bolt 11.

[0034] In the present invention, preferably, two slide rails 2 are provided.

[0035] The working principle and use process of the utility model are as follows: when in use, by setting the slide rail 2, when the lower mold 7 needs to be replaced, by rotating the fixing bolt 11, the limit rod 10 is removed, and the limit block 9 is slid out of the slide rail 2 inside the mounting base 1 along with the second slider 4 at the bottom, so that the first slider 3 can slide with the sliding seat 5 and other structures in the slide rail 2 inside the mounting base 1, and the first slider 3 and the sliding seat 5 and other structures are slid out of the slide rail 2 inside the mounting base 1, and then the replaced lower mold 7 and its fixed structure are installed and fixed inside the slide rail 2 in the opposite steps. The operation is simple and convenient. By setting the reinforcement 20, the reinforcement 20 can play a protective and fixing role on the support plate 18 and the fixed plate 19, and the stability of the triangle is utilized to enhance the stability effect of the structural connection.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping and stretching die for hardware products, comprising a mounting base (1), characterized in that: The mounting base (1) is symmetrically provided with a slide rail (2) inside, and the slide rail (2) is slidably connected with a first slider (3) and a second slider (4) inside, respectively; the top of the first slider (3) is fixedly connected with a slide seat (5); the top of the slide seat (5) is fixedly connected with a support platform (6); the top of the support platform (6) is fixedly connected with a lower mold (7); an upper mold (12) is provided at the upper end of the lower mold (7); the top of the upper mold (12) is fixedly connected with a mold mounting seat (13); the top of the mold mounting seat (13) is symmetrically fixedly connected with a hydraulic push rod (14); the top of the hydraulic push rod (14) is fixedly connected with a mounting top plate (16); the top of the mounting top plate (16) is fixedly connected with a control device (17).

2. The stamping and stretching die for hardware products according to claim 1, characterized in that: The lower mold (7) has a user-machined groove (8) inside.

3. The stamping and stretching die for hardware products according to claim 1, characterized in that: A reinforcement seat (15) is fixedly connected to the outer side of one end of the hydraulic push rod (14).

4. The stamping and stretching die for hardware products according to claim 1, characterized in that: A support plate (18) is fixedly connected to one side of the outside of the mounting top plate (16), a fixing plate (19) is fixedly connected to one side of the bottom of the support plate (18), and a reinforcing member (20) is fixedly connected to one side of both the support plate (18) and the fixing plate (19).

5. The stamping and stretching die for hardware products according to claim 1, characterized in that: The bottom of the mounting base (1) is fixedly connected to a fixing base (21).

6. The stamping and stretching die for hardware products according to claim 1, characterized in that: The top of the second sliding block (4) is fixedly connected to a limiting block (9).

7. The stamping and stretching die for hardware products according to claim 1, characterized in that: A limiting rod (10) is arranged on the outside of the mounting base (1) on one side close to the limiting block (9); a fixing bolt (11) is rotatably connected inside the limiting rod (10); and the limiting rod (10) is fixed to the outside of the mounting base (1) by the fixing bolt (11).

8. The stamping and stretching die for hardware products according to claim 1, characterized in that: Two slide rails (2) are provided.

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