Metal plate forming die for mechanical manufacturing

Abstract

The utility model discloses a metal plate forming die for mechanical manufacturing, relates to the technical field of metal plate processing, solves the problems of inconvenience in positioning and low practicability of an existing device, and adopts the following scheme that a lower die is assembled on the top surface of a base. Through the arrangement of a positioning rod, a telescopic air cylinder and a hydraulic rod, a metal plate is placed in a containing groove, the telescopic air cylinder drives an upper die to move downwards, the positioning rod slides in a positioning hole, the upper die compacts and fixes the metal plate, then the hydraulic rod drives a stamping block to conduct stamping machining on the metal plate, positioning is easy and convenient, and the machining effect is improved; and meanwhile, through arrangement of a mounting plate, a connecting plate A and a connecting plate B, the mounting plate facilitates mounting and dismounting of the lower die, the connecting plate A facilitates mounting and dismounting of the upper die, and the connecting plate B facilitates mounting and dismounting of the stamping block, so that different metal plates can be machined according to the specifications of the metal plates, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal plate processing technical field, concretely is a metal plate forming die for mechanical manufacturing. BACKGROUND

[0002] In the field of mechanical parts manufacturing, metal plate forming equipment is widely used in automobile industry, metal packaging, home appliance manufacturing and many other industrial fields, especially in the automobile industry, its importance is particularly prominent. As one of the pillar industries of the national economy, the automobile industry has a large demand for metal plate forming equipment and strict requirements.

[0003] Through retrieval, the application with patent announcement No. CN119747497A discloses a metal plate forming equipment for mechanical parts manufacturing, which comprises a punch press with a rectangular frame structure, a pressing plate for uniformly distributing the punch pressure to the material is slidably connected to the upper end inner wall of the punch press, a lower die table for cutting the material into the required shape is fixedly connected to the upper end of the side of the punch press away from the pressing plate, a forming groove for punching edge is formed on the surface of the lower die table, and a controller for setting the operation parameters of the punch press is fixedly connected to the outer wall of one side of the punch press. This can punch the metal plate, improve the uniformity of the stress, and improve the processing effect.

[0004] However, due to the setting of the pressing plate and the punch press, the pressing plate and the die cannot be positioned, and the back and forth punching of the pressing plate is easy to produce deviation, thereby leading to poor processing effect of the metal plate. In addition, due to the setting of the pressing plate and the lower die table, only one kind of metal plate can be processed, the die is not convenient to install and disassemble, and the practicability is low.

[0005] Therefore, we propose a metal plate forming die for mechanical manufacturing. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a metal plate forming die for mechanical manufacturing, which solves the problems of inconvenient positioning and low practicability of the existing device.

[0007] To achieve the above purposes, the utility model realizes the following technical scheme: a metal plate forming die for mechanical manufacturing, comprising a base, four groups of supporting columns with opposite positions are fixedly installed on the top surface of the base, and a top plate is fixedly installed at the top end of the supporting column.

[0008] The top surface of the base is equipped with a lower mold with matching specifications, the top surface of the lower mold is provided with a placement groove with matching specifications, the bottom surface of the placement groove is provided with a concave die groove, the top surface of the lower mold is fixedly installed with four groups of positioning rods opposite in position, the bottom surface of the top plate is fixedly installed with two groups of extension cylinders opposite in position, the extension end of the extension cylinder is fixedly installed with a connecting plate A, the bottom surface of the connecting plate A is equipped with an upper mold with matching specifications, the top surface of the upper mold is provided with four groups of positioning holes with matching specifications, the top surface of the upper mold is provided with a punching hole with matching specifications, the top surface of the top plate is fixedly installed with a hydraulic cylinder, the output end of the hydraulic cylinder is equipped with a hydraulic rod, the bottom end of the hydraulic rod is fixedly installed with a connecting plate B, and the bottom surface of the connecting plate B is equipped with a punching block with matching specifications.

[0009] The bottom surface of the lower mold is fixedly installed with a mounting plate, the top surface of the mounting plate is provided with four groups of mounting holes A opposite in position, the top surface of the base is provided with four groups of mounting holes B opposite in position, the top surface of the connecting plate A and the top surface of the upper mold are respectively provided with four groups of connecting holes A and connecting holes B opposite in position, and the top surface of the connecting plate B and the top surface of the punching block are respectively provided with four groups of threaded holes A and threaded holes B opposite in position.

[0010] Preferably, the bottom surface of the base is fixedly installed with four groups of rubber pads opposite in position, which can improve the stability of the device.

[0011] Preferably, the front side of the base is equipped with a controller connected with each element, which can facilitate the control of each element.

[0012] Preferably, the positioning rods are made of solid metal material, which can improve the strength of the positioning rods and prevent them from breaking and bending.

[0013] Preferably, the metal plate placed in the placement groove protrudes from the top surface of the lower mold, so that the upper mold can tightly fix the metal plate and improve the processing effect of the metal plate.

[0014] Preferably, the hydraulic rod and the punching block are made of solid alloy material, which can improve their strength and hardness.

[0015] 1. The metal plate forming mold for mechanical manufacturing is characterized in that the metal plate is placed in the placement groove through the setting of the positioning rods, the extension cylinders and the hydraulic rod, the extension cylinders drive the upper mold to move downward, the positioning rods slide in the positioning holes, the upper mold fixes the metal plate, and then the hydraulic rod drives the punching block to punch and process the metal plate, so that the positioning is simple and convenient and the processing effect is improved.

[0016] 2、Meanwhile, through the setting of the mounting plate, the connecting plate A and the connecting plate B, the mounting plate is convenient for the mounting and dismounting of the lower mold, the connecting plate A is convenient for the mounting and dismounting of the upper mold, and the connecting plate B is convenient for the mounting and dismounting of the stamping block, so that different metal plates can be processed according to the specifications of the metal plates, and practicality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the whole utility model;

[0018] Figure 2 It is a structure schematic view of the lower mold of the utility model;

[0019] Figure 3 It is a structure schematic view of the upper mold of the utility model;

[0020] Figure 4 It is a structure schematic view of the stamping block of the utility model.

[0021] In the drawing: 1, base; 2, support column; 3, top plate; 4, lower mold; 5, placing groove; 6, concave film groove; 7, positioning rod; 8, telescopic air cylinder; 9, connecting plate A; 10, upper mold; 11, positioning hole; 12, stamping hole; 13, hydraulic cylinder; 14, hydraulic rod; 15, connecting plate B; 16, stamping block; 17, mounting plate; 18, mounting hole A; 19, mounting hole B; 20, connecting hole A; 21, connecting hole B; 22, screw hole A; 23, screw hole B; 24, controller. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment 1:

[0024] As Figures 1-4As shown: the top surface of base 1 is equipped with a lower mold 4 of the same size, the top surface of lower mold 4 is provided with a placement groove 5 of the same size, the bottom surface of placement groove 5 is provided with a concave die groove 6, the top surface of lower mold 4 is fixedly installed with four groups of opposite positioning rods 7, the bottom surface of top plate 3 is fixedly installed with two groups of opposite telescopic cylinders 8, the telescopic end of telescopic cylinder 8 is fixedly installed with a connecting plate A 9, the bottom surface of connecting plate A 9 is equipped with an upper mold 10 of the same size, the top surface of upper mold 10 is provided with four groups of positioning holes 11 of the same size, the top surface of upper mold 10 is provided with a punch hole 12 of the same size, the top surface of top plate 3 is fixedly installed with a hydraulic cylinder 13, the output end of hydraulic cylinder 13 is equipped with a hydraulic rod 14, the bottom end of hydraulic rod 14 is fixedly installed with a connecting plate B 15, the bottom surface of connecting plate B 15 is equipped with a punch block 16 of the same size, through the setting of positioning rod 7, telescopic cylinder 8 and hydraulic rod 13, the metal plate is placed in placement groove 5, telescopic cylinder 8 drives upper mold 10 to move downward, positioning rod 7 slides in positioning hole 11, upper mold 10 fixes and compacts the metal plate, and then hydraulic rod 14 drives punch block 16 to punch process the metal plate, which is simple and convenient to position and improves the processing effect.

[0025] Embodiment 2

[0026] As shown: Figures 2-4 The bottom surface of lower mold 4 is fixedly installed with a mounting plate 17, the top surface of mounting plate 17 is provided with four groups of opposite mounting holes A 18, the top surface of base 1 is provided with four groups of opposite mounting holes B 19, the top surface of connecting plate A 9 and the top surface of upper mold 10 are respectively provided with four groups of opposite connecting holes A 20 and connecting holes B 21, and the top surface of connecting plate B 15 and the top surface of punch block 16 are respectively provided with four groups of opposite threaded holes A 22 and threaded holes B 23, through the setting of mounting plate 17, connecting plate A 9 and connecting plate B 15, mounting plate 17 is convenient for the installation and disassembly of lower mold 4, connecting plate A 9 is convenient for the installation and disassembly of upper mold 10, and connecting plate B 15 is convenient for the installation and disassembly of punch block 16, so that different metal plates can be processed according to the size of the metal plate, improving the practicability.

[0027] Embodiment 3

[0028] As shown: Figures 2-3 The metal plate placed in placement groove 5 protrudes from the top surface of lower mold 4, so that upper mold 10 can tightly fix the metal plate, improving the processing effect of the metal plate.

[0029] The working principle and use process of the utility model: when the device needs to work, the metal plate is placed in the placing groove 5, the telescopic air cylinder 8 drives the upper die 10 to move downwards, the positioning rod 7 slides in the positioning hole 11, the upper die 10 compacts and fixes the metal plate, then the hydraulic rod 14 drives the stamping block 16 to stamp the metal plate, positioning is simple and convenient, improves the effect of processing, the mounting plate 17 is convenient for the installation and dismounting of the lower die 4, the connecting plate A 9 is convenient for the installation and dismounting of the upper die 10, the connecting plate B 15 is convenient for the installation and dismounting of the stamping block 16, so that different metal plates can be processed according to the specifications of the metal plates, and the practicability is improved.

[0030] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the 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 utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, the technical solutions in each embodiment can also be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A metal plate forming die for mechanical manufacturing, comprising a base (1), the top surface of the base (1) is fixedly installed with four groups of positionally opposite supporting columns (2), the top end of the supporting column (2) is fixedly installed with a top plate (3); characterized in that The top surface of the base (1) is assembled with a lower die (4) of a suitable specification, the top surface of the lower die (4) is provided with a placing groove (5) of a suitable specification, the bottom surface of the placing groove (5) is provided with a concave die groove (6), the top surface of the lower die (4) is fixedly installed with four groups of positionally opposite positioning rods (7), the bottom surface of the top plate (3) is fixedly installed with two groups of positionally opposite telescopic cylinders (8), the telescopic end of the telescopic cylinder (8) is fixedly installed with a connecting plate A (9), the bottom surface of the connecting plate A (9) is assembled with an upper die (10) of a suitable specification, the top surface of the upper die (10) is provided with four groups of positionally opposite positioning holes (11) of a suitable specification, the top surface of the upper die (10) is provided with a punch hole (12) of a suitable specification, the top surface of the top plate (3) is fixedly installed with a hydraulic cylinder (13), the output end of the hydraulic cylinder (13) is assembled with a hydraulic rod (14), the bottom end of the hydraulic rod (14) is fixedly installed with a connecting plate B (15), the bottom surface of the connecting plate B (15) is assembled with a punch block (16) of a suitable specification; The bottom surface of the lower die (4) is fixedly installed with a mounting plate (17), the top surface of the mounting plate (17) is provided with four groups of positionally opposite mounting holes A (18), the top surface of the base (1) is provided with four groups of positionally opposite mounting holes B (19), the top surface of the connecting plate A (9) and the top surface of the upper die (10) are respectively provided with four groups of positionally opposite connecting holes A (20) and connecting holes B (21), the top surface of the connecting plate B (15) and the top surface of the punch block (16) are respectively provided with four groups of positionally opposite threaded holes A (22) and threaded holes B (23).

2. The sheet metal forming die for machine manufacturing according to claim 1, characterized by: The bottom surface of the base (1) is fixedly installed with four groups of positionally opposite rubber pads.

3. The sheet metal forming die for machine manufacturing according to claim 1, characterized in that: The front side of the base (1) is assembled with a controller (24) connected with each element.

4. The sheet metal forming die for machine manufacturing according to claim 1, characterized by: The positioning rod (7) is made of solid metal material.

5. The sheet metal forming die for machine manufacturing according to claim 1, characterized by: The metal plate placed in the placing groove (5) protrudes from the top surface of the lower die (4).

6. The sheet metal forming die for machine manufacturing according to claim 1, characterized by: The hydraulic rod (14) and the punch block (16) are made of solid alloy material.

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