Metal material cutting device

Abstract

The utility model relates to the technical field of metal material cutting devices, and discloses a metal material cutting device which comprises a working table, a support fixedly installed on the upper surface of the working table, a first air cylinder fixedly installed on the upper surface of the support, a cutting mechanism fixedly installed at the output end of the first air cylinder, and a material supporting table fixedly installed on the upper surface of the working table. A cutting groove is formed in the upper surface of the material supporting table, the material supporting table is installed below the cutting mechanism, a feeding mechanism is installed in the workbench, the feeding end of the feeding mechanism is arranged on one side of the cutting mechanism, a first installation groove is formed in the workbench, and second installation grooves are formed in the two sides of the workbench. And the second mounting grooves are communicated with the first mounting grooves. Through the arrangement of the feeding mechanism, automatic feeding, clamping, cutting and discharging are achieved, manual workpiece clamping and pushing are avoided, manual operation links are greatly reduced, production efficiency is remarkably improved, and the automatic cutting machine is particularly suitable for batch cutting operation.

Description

Technical Field

[0001] This utility model relates to the technical field of metal material cutting devices, specifically a metal material cutting device. Background Technology

[0002] Metal cutting equipment is used in the industrial manufacturing field to precisely cut metal sheets, profiles, etc. It is widely used in sheet metal processing, automobile manufacturing, aerospace, electronics and electrical appliances and other industries. Depending on the technical principle and application scenario, the mainstream equipment includes laser cutting machines, plasma cutting machines and special cutting devices for specific fields (such as metal door and window manufacturing). Its core function is to achieve efficient and high-precision separation of metal materials through physical or chemical action.

[0003] Existing metal bar cutting methods mostly employ manual feeding and clamping. Operators need to manually load the bar into the fixture and position it before starting the equipment for cutting. This method is labor-intensive, has poor positioning consistency, and poses safety hazards. It is particularly inefficient in large-scale processing and cannot meet the requirements of modern production for automation and precision. Utility Model Content

[0004] The purpose of this utility model is to provide a metal material cutting device that solves the problem that existing metal bar cutting methods mostly rely on manual feeding and clamping. Operators need to manually load the bar into the fixture and position it before starting the equipment to cut. This method is labor-intensive, has poor positioning consistency, and poses safety hazards. In particular, it is inefficient in large-scale processing and cannot meet the requirements of modern production for automation and precision.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a metal material cutting device, including a worktable, a bracket fixedly mounted on the upper surface of the worktable, a first cylinder fixedly mounted on the upper surface of the bracket, a cutting mechanism fixedly mounted on the output end of the first cylinder, a material support platform fixedly mounted on the upper surface of the worktable, a cutting groove formed on the upper surface of the material support platform, the material support platform being installed below the cutting mechanism, a feeding mechanism installed inside the worktable, the feeding end of the feeding mechanism being located on one side of the cutting mechanism, a first mounting groove formed inside the worktable, and second mounting grooves formed on both sides of the worktable, both of the second mounting grooves being connected to the first mounting groove.

[0007] Furthermore, the feeding mechanism includes a motor, which is fixedly installed inside the worktable. A lead screw is rotatably connected inside the first mounting slot. One end of the lead screw is fixedly connected to the output end of the motor. A moving block is threadedly connected to the outer surface of the lead screw. Extension plates are fixedly installed on both sides of the moving block. The two extension plates extend to the outer surface of the worktable through two second mounting slots and are slidably connected inside the second mounting slots.

[0008] Furthermore, a connecting frame is fixedly installed at one end of each extension plate, a feeding frame is fixedly installed between the two connecting frames, and a second cylinder is fixedly installed on the upper surface of the feeding frame.

[0009] Furthermore, a clamping block is fixedly installed at the output end of the second cylinder.

[0010] Furthermore, the inner bottom of the material support platform and the feeding frame, as well as the clamping surface of the clamping block, are all provided with V-shaped grooves.

[0011] Furthermore, a guide plate is fixedly installed at one end of the workbench, and the guide plate is located next to the material support table.

[0012] This utility model has the following beneficial effects:

[0013] (1) The present invention places the metal bar to be cut horizontally into the feeding frame of the feeding mechanism. Since the bottom of the feeding frame is designed with a V-shaped groove, the bar can be automatically centered and positioned. The second cylinder is started, and its output end pushes the clamping block downward to cooperate with the V-shaped groove at the bottom of the feeding frame to firmly clamp the bar. The motor is started, and its output end drives the lead screw to rotate in the first mounting groove. The moving block connected to the lead screw moves horizontally. The moving block slides in the second mounting groove through the extension plates on both sides, driving the entire connecting frame and the feeding frame to move synchronously, thereby accurately pushing the clamped bar to the top of the support table. This realizes automatic feeding, clamping, cutting and unloading, avoiding manual clamping and pushing of workpieces, greatly reducing manual operation links, significantly improving production efficiency, and is especially suitable for batch cutting operations.

[0014] (2) The cut workpiece of this utility model slides down along the guide plate under the action of gravity, realizing automatic sliding and collection, which improves the convenience of work.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;

[0019] Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the present utility model. Figure 3 ;

[0021] The attached diagram lists the components represented by each number as follows:

[0022] In the diagram: 1. Workbench; 101. First mounting slot; 102. Second mounting slot; 2. Bracket; 3. First cylinder; 4. Cutting mechanism; 5. Material support platform; 501. Cutting slot; 6. Feeding mechanism; 601. Motor; 602. Lead screw; 603. Moving block; 604. Extension plate; 605. Connecting frame; 606. Discharge frame; 607. Second cylinder; 608. Clamping block; 7. Guide plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 Figures 1-4As shown, this utility model is a metal material cutting device, including a workbench 1, a bracket 2 fixedly installed on the upper surface of the workbench 1, a first cylinder 3 fixedly installed on the upper surface of the bracket 2, a cutting mechanism 4 fixedly installed at the output end of the first cylinder 3, a material support platform 5 fixedly installed on the upper surface of the workbench 1, a cutting groove 501 opened on the upper surface of the material support platform 5, the material support platform 5 is installed below the cutting mechanism 4, a feeding mechanism 6 is installed inside the workbench 1, the feeding end of the feeding mechanism 6 is located on one side of the cutting mechanism 4, a first mounting groove 101 is opened inside the workbench 1, and a second mounting groove 102 is opened on both sides of the workbench 1, and the second mounting groove 102 is connected to the first mounting groove 101.

[0025] The feeding mechanism 6 includes a motor 601, which is fixedly installed inside the workbench 1. A lead screw 602 is rotatably connected inside the first mounting groove 101. One end of the lead screw 602 is fixedly connected to the output end of the motor 601. A moving block 603 is threadedly connected to the outer surface of the lead screw 602. An extension plate 604 is fixedly installed on both sides of the moving block 603. The two extension plates 604 extend to the outer surface of the workbench 1 through two second mounting grooves 102 and are slidably connected inside the second mounting grooves 102.

[0026] Motor 601: As the power core of the feeding mechanism, this motor is usually a servo motor or stepper motor that can precisely control the speed and direction of rotation to ensure the accuracy of the feeding length.

[0027] Screw 602: This is a high-precision ball screw, which converts the rotational motion of the motor into precise linear motion, thereby controlling the feeding process.

[0028] Moving block 603: This component has a nut that matches the lead screw 602, forming a complete lead screw and nut pair, ensuring smooth and wobbly linear movement when the lead screw rotates.

[0029] Extension plate 604: These two plates serve as a force transmission bridge, and their function is to accurately transmit the linear motion of the moving block 603 to the outside of the worktable. At the same time, their sliding cooperation with the second mounting groove 102 ensures the stability of the motion trajectory.

[0030] A connecting frame 605 is fixedly installed on one end of the extension plate 604, and a feeding frame 606 is fixedly installed between the two connecting frames 605. A second cylinder 607 is fixedly installed on the upper surface of the feeding frame 606.

[0031] Feeding frame 606: Its V-shaped groove bottom is designed to accommodate and initially position round or square bars, achieving automatic centering and preparing for subsequent clamping.

[0032] Second cylinder 607: As the power source for clamping action, this cylinder drives the upper clamping block 608 through telescopic movement to complete the clamping and releasing of the workpiece.

[0033] A clamping block 608 is fixedly installed at the output end of the second cylinder 607.

[0034] The inner bottom of the material support platform 5, the material feeding frame 606, and the clamping surface of the clamping block 608 are all provided with V-shaped grooves.

[0035] Clamping block 608: Its bottom V-shaped clamping surface corresponds to the V-shaped groove of the feeding frame 606, forming a complete clamping unit, which can effectively adapt to bars of different diameters and increase the contact area to prevent the workpiece from slipping or being damaged.

[0036] Material support table 5: This is a key component that supports the workpiece during cutting. The V-shaped groove on it provides stable support for the workpiece, while the cutting groove 501 provides downward space for the cutting tool (such as a grinding wheel), effectively preventing interference and wear between the cutting tool and the table surface.

[0037] A guide plate 7 is fixedly installed at one end of the workbench 1, and the guide plate 7 is located next to the material support table 5.

[0038] Guide plate 7: This plate is usually designed as a sloping structure with a certain angle. Its function is to guide the small sections of workpiece after cutting to slide automatically to the designated collection area by their own gravity, thus realizing automated unloading.

[0039] Working principle: The metal bar to be cut is horizontally placed into the feeding frame 606 of the feeding mechanism 6. Due to the V-groove design at the bottom of the feeding frame 606, the bar can be automatically centered and positioned. The second cylinder 607 is started, and its output end pushes the clamping block 608 downward to cooperate with the V-groove at the bottom of the feeding frame 606 to firmly clamp the bar. The motor 601 is started, and its output end drives the lead screw 602 to rotate in the first mounting groove 101. The moving block 603, which is threaded to the lead screw 602, moves horizontally accordingly. The moving block 603 slides in the second mounting groove 102 through the extension plates 604 on both sides, driving the entire connecting frame 605 and the feeding frame 606 to move synchronously, thereby accurately pushing the clamped bar to the top of the support table 5. This realizes automatic feeding, clamping, cutting and unloading, avoiding manual clamping and pushing of workpieces, greatly reducing manual operation links, and significantly improving production efficiency. It is especially suitable for batch cutting operations.

[0040] After the bar stock is delivered to the designated position, the first cylinder 3 is activated, and its output end pushes the cutting mechanism 4 to move downward. When cutting the bar stock, the bar stock is located on the V-shaped groove of the support table 5. The V-shaped groove provides stable support, and the cutting groove 501 below it provides clearance space for the cutting tool to prevent cutting into the support table itself.

[0041] After the cutting is completed, the first cylinder 3 drives the cutting mechanism 4 to rise, and the cut workpiece slides down along the guide plate 7 under the action of gravity, realizing automatic collection.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A metal material cutting device, comprising a worktable (1), a bracket (2) fixedly mounted on the upper surface of the worktable (1), a first cylinder (3) fixedly mounted on the upper surface of the bracket (2), a cutting mechanism (4) fixedly mounted on the output end of the first cylinder (3), a material support table (5) fixedly mounted on the upper surface of the worktable (1), a cutting groove (501) formed on the upper surface of the material support table (5), and the material support table (5) being installed below the cutting mechanism (4), characterized in that: The workbench (1) is equipped with a feeding mechanism (6), the feeding end of the feeding mechanism (6) is located on one side of the cutting mechanism (4), the workbench (1) is provided with a first mounting groove (101), and the workbench (1) is provided with a second mounting groove (102) on both sides, and the second mounting groove (102) is connected to the first mounting groove (101).

2. The metal material cutting device according to claim 1, characterized in that: The feeding mechanism (6) includes a motor (601), which is fixedly installed inside the workbench (1). A lead screw (602) is rotatably connected inside the first mounting groove (101). One end of the lead screw (602) is fixedly connected to the output end of the motor (601). A moving block (603) is threadedly connected to the outer surface of the lead screw (602). An extension plate (604) is fixedly installed on both sides of the moving block (603). The two extension plates (604) extend to the outer surface of the workbench (1) through two second mounting grooves (102) and are slidably connected inside the second mounting grooves (102).

3. The metal material cutting device according to claim 2, characterized in that: One end of each extension plate (604) is fixedly installed with a connecting frame (605), and a feeding frame (606) is fixedly installed between the two connecting frames (605). A second cylinder (607) is fixedly installed on the upper surface of the feeding frame (606).

4. A metal material cutting device according to claim 3, characterized in that: A clamping block (608) is fixedly installed at the output end of the second cylinder (607).

5. A metal material cutting device according to claim 1, characterized in that: The inner bottom of the material support platform (5), the material feeding frame (606), and the clamping surface of the clamping block (608) are all provided with V-shaped grooves.

6. A metal material cutting device according to claim 1, characterized in that: A guide plate (7) is fixedly installed at one end of the workbench (1), and the guide plate (7) is located on one side of the material support table (5).

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