Metal part machining equipment

Abstract

The utility model relates to the technical field of metal piece machining, in particular to metal piece machining equipment which comprises a positioning assembly for positioning a metal plate, a conversion assembly for converting a machining die and a stamping assembly for stamping a metal piece. The positioning assembly comprises a machine shell, a rod body installed on the inner wall of the machine shell and a clamping column installed at the other end of the rod body, and a spring is wound around the rod body. According to the metal piece machining equipment, the first air cylinder drives the stamping head to descend, so that the stamping head drives the driven rod to descend, the driven rod makes contact with the protruding rod to press the protruding rod downwards, the clamping column is driven to move towards the center of a metal piece, center clamping is conducted on the metal piece, and the metal piece is prevented from deviating; the clamping block and the stamping head can be fastened and separated by rotating the rotating piece, the stamping head is convenient to disassemble, replace and fasten, and the stamping head is prevented from loosening during stamping.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal piece processing technical field, concretely relates to a metal piece processing equipment. BACKGROUND

[0002] Metal products are widely used in industry, construction, transportation, electronics and other fields, and are one of the important infrastructure and production factors in modern society. With the development of industrialization, the demand for metal products is increasing, and metal piece processing is an important link to meet market demand, providing the required metal products for various industries.

[0003] In the process of making the baffle, the baffle is circular, and the baffle is circular, and in the process of making the baffle, the baffle is punched to keep the curvature consistent with the curvature of the baffle itself, preventing the material in the baffle from leaking out due to mismatch.

[0004] The utility model discloses a metal piece stamping device discloses a metal piece stamping device, including base, two fixed bases, workbench, top plate and hydraulic cylinder, two fixed bases install in the both sides of base top surface, workbench installs between two fixed bases, fixed base installs the guide column on, top plate installs in the guide column top, hydraulic cylinder installs on top plate, the output end of hydraulic cylinder passes through top plate and is connected with a movable plate, the movable plate is opened with upper die groove, upper die groove installs with the upper die in.

[0005] The application sets up a guide column to quickly switch different processing modes, making it easy to adjust, but when processing, the workpiece cannot be positioned at the center through stamping, and the stamping head is difficult to replace, so it cannot be replaced according to the different shapes of the workpiece.

[0006] Therefore, it is necessary to provide a new technical solution to overcome the above defects. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a kind of metal piece processing equipment that can effectively solve the above technical problems.

[0008] To achieve the purpose of the utility model, the following technical solutions are adopted:

[0009] A kind of metal piece processing equipment, comprising: the positioning assembly for positioning metal plate, the conversion assembly for converting processing die, the stamping assembly for stamping metal piece;

[0010] The positioning assembly comprises a casing, a rod body mounted on the inner wall of the casing, a clamping column mounted at the other end of the rod body, and springs wound around the periphery of the rod body;

[0011] The stamping assembly is composed of a fixed head, a clamping block, a stamping head, a driven rod and a buffer column.

[0012] Further, the connecting part between the clamping block and the stamping head is provided with a rotating part which is threadedly connected with the clamping block and the stamping head, so as to facilitate the clamping and dismounting of the two parts.

[0013] Further, the rod body and the clamping column are both provided with two groups which are mirror-imaged arranged along the middle line of the long side of the casing.

[0014] Further, the conversion assembly comprises a second air cylinder, a placing rod fixedly mounted on the output end of the second air cylinder, a first stamping die fixedly mounted on the placing rod, and a second stamping die fixedly mounted on the placing rod.

[0015] Further, the surface of the casing is provided with a hole, and one end of the placing rod is provided with a baffle corresponding to the hole of the casing.

[0016] Further, the first air cylinder is mounted on the top of the casing, and the output end of the first air cylinder is fixedly connected with the fixed head.

[0017] Compared with the prior art, the metal piece processing equipment has the following beneficial effects: the first air cylinder drives the stamping head to descend, the stamping head drives the driven rod to descend, the driven rod contacts the protruding rod to press down the protruding rod, the clamping column is driven to move to the center of the metal piece to clamp the metal piece at the center, the metal piece is prevented from deviating, the rotating part can be rotated to fasten and separate the clamping block and the stamping head, the stamping head can be conveniently dismounted and replaced, and the stamping head is fastened to prevent loosening of the stamping head during stamping. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0019] Figure 1 It is a structural schematic view of the metal piece processing equipment of the present application;

[0020] Figure 2 It is a structural schematic view of the conversion assembly of the metal piece processing equipment of the present application;

[0021] Figure 3 It is the sectional view of the metal piece processing equipment of the utility model;

[0022] Figure 4 It is the sectional view of the metal piece processing equipment of the utility model; Figure 3 The enlarged view of A in the middle.

[0023] In the figure: 1, first air cylinder;2, positioning assembly;21, machine shell;22, rod body;23, clamping column;3, conversion assembly;31, second air cylinder;32, placing rod;33, first stamping die;34, second stamping die;4, stamping assembly;41, fixed head;42, clamping block;43, stamping head;44, driven rod;45, buffer column. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the following will combine the technical scheme in the utility model embodiment to make clear and complete description, obviously, the described embodiment is part of the utility model, rather than all the embodiments.

[0025] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the protection scope of the utility model. When the mechanism is referred to as "fixed to" another mechanism, it can be directly on another mechanism or there can be a central mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to another mechanism or there can be a central mechanism. When a mechanism is considered to be "set on" another mechanism, it can be directly set on another mechanism or there can be a central mechanism. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this paper are only for illustrative purposes.

[0026] As Figures 1 to 4 As shown in the figure, a metal piece processing equipment, comprising: positioning the metal plate positioning assembly 2, the conversion of the processing die conversion assembly 3, the metal piece stamping stamping assembly 4.

[0027] During the production process of the silo baffle, since the silo is round, the silo baffle is also round. During the production process of the silo baffle, it is stamped to keep its curvature consistent with the curvature of the silo itself to prevent the material in the silo from leaking out due to mismatch with it. The metal parts are stamped on the mold table to form the metal plate.

[0028] The stamping assembly 4 consists of a fixed head 41, a clamping block 42, a stamping head 43, a driven rod 44, and a buffer column 45; the fixed head 41 is fixedly connected to the clamping block 42, the clamping block 42 is slidably connected to the stamping head 43, the driven rod 44 is fixedly connected to the fixed head 41, and the buffer column 45 is fixedly connected to the clamping block 42; a first cylinder 1 is installed on the top of the casing 21, and the output end of the first cylinder 1 is fixedly connected to the fixed head 41; by starting the first cylinder 1, the fixed head 41 is driven to move up and down, and at the same time, the clamping block 42 will also fix the stamping head 43, drive the stamping head 43 to move up and down, and perform a stamping operation on the metal sheet, so that the metal sheet can be formed into an arc. At the same time, the buffer column 45 is stamped with the stamping head 43 rising and falling, and the buffer column 45 falls to the bottom to buffer the stamping process and prevent the metal sheet from breaking due to excessive stamping strength;

[0029] As a supplement: a rotating part is provided at the connection between the locking block 42 and the punching head 43, and the rotating part is threadedly connected to the locking block 42 and the punching head 43, which is convenient for the locking and disassembly of the two parts; by rotating the rotating part, the locking block 42 and the punching head 43 can be tightened and separated, which is convenient for disassembly and replacement of the punching head 43, and tightening the punching head 43 to prevent the punching head 43 from loosening during stamping.

[0030] The positioning assembly 2 includes a casing 21, a rod body 22 installed on the inner wall of the casing 21, and a clamping column 23 installed at the other end of the rod body 22. A protruding rod is provided on the side of the clamping column 23, and a spring is wound around the rod body 22. The first cylinder 1 drives the punching head 43 to descend, so that the punching head 43 drives the driven rod 44 to descend, so that the driven rod 44 contacts the protruding rod to press down the protruding rod, and drives the clamping column 23 to move toward the center of the metal part, clamps the metal part in the center, and prevents the metal part from shifting and changing the stamping position, so that the silo baffle cannot be smoothly formed.

[0031] The rod body 22 and the clamping column 23 are provided with two groups, and are mirror-imaged along the midline of the long side of the housing 21; by raising and lowering the punch head 43, the two groups of clamping columns 23 are simultaneously moved toward the center to clamp the metal part.

[0032] The conversion assembly 3 includes a second cylinder 31, a placing rod 32 fixedly installed at the output end of the second cylinder 31, a first stamping die 33 fixedly installed on the placing rod 32, and a second stamping die 34 fixedly installed on the placing rod 32; by starting the second cylinder 31, the output end of the second cylinder 31 is extended and retracted, driving the first stamping die 33 and the second stamping die 34 on the placing rod 32 to switch at the bottom of the punching head 43, and using different types of dies for different types of silo baffles to perform stamping separately to ensure the compatibility of the silo baffle and the silo.

[0033] The surface of the casing 21 is provided with a hole, and one end of the placement rod 32 is provided with a baffle corresponding to the hole in the casing 21. The mold is driven back and forth by the cylinder. When the second mold falls directly under the punching head 43, the baffle corresponds to the hole on the surface of the casing 21, preventing dust from falling into the interior of the mold, thereby serving as a storage space for the mold.

[0034] Working principle:

[0035] By starting the first cylinder 1, the fixed head 41 is driven to move up and down. At the same time, the locking block 42 will also fix the punching head 43, driving the punching head 43 to move up and down, and performing a punching operation on the metal sheet to facilitate the formation of an arc on the metal sheet. At the same time, the buffer column 45 is punched up and down with the punching head 43, and the buffer column 45 falls to the bottom to buffer the stamping process to prevent the stamping strength from being too large, which causes the metal sheet to break. The punching head 43 is driven to descend by the first cylinder 1, so that the punching head 43 drives the driven rod 44 to descend, so that the driven rod 44 contacts the protruding rod to press the protruding rod, and drives the clamping column 23 to move toward the center of the metal sheet to clamp the metal sheet in the center to prevent the metal sheet from shifting and the stamping position from changing, so that the silo baffle cannot be smoothly formed.

[0036] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0037] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A metal parts processing equipment, characterized in that, include: Positioning components for positioning metal plates, conversion components for converting processing dies, and stamping components for stamping metal parts; The positioning assembly includes a housing, a rod mounted on the inner wall of the housing, a clamping column mounted on the other end of the rod, and a spring wound around the rod; The stamping assembly consists of a fixed head, a locking block, a stamping head, a driven rod, and a buffer column; the fixed head is fixedly connected to the locking block, the locking block is slidably connected to the stamping head, the driven rod is fixedly connected to the fixed head, and the buffer column is fixedly connected to the locking block.

2. A metal parts processing equipment according to claim 1, characterized in that: A rotating piece is provided at the connection between the engaging block and the punching head, and the rotating piece is threadedly connected to the engaging block and the punching head, so as to facilitate the engagement and disassembly of the two parts.

3. The metal parts processing equipment according to claim 1, characterized in that: The rod bodies and the clamping columns are each provided with two groups, and are mirror-imaged along the midline of the long side of the casing.

4. The metal parts processing equipment according to claim 1, characterized in that: The conversion assembly includes a second cylinder, a placement rod fixedly mounted on an output end of the second cylinder, a first stamping die fixedly mounted on the placement rod, and a second stamping die fixedly mounted on the placement rod.

5. The metal parts processing equipment according to claim 1, characterized in that: The surface of the casing is provided with a hole, and one end of the placement rod is provided with a baffle corresponding to the hole of the casing.

6. The metal parts processing equipment according to claim 1, characterized in that: A first cylinder is installed on the top of the casing, and an output end of the first cylinder is fixedly connected to a fixed head.

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