Inner cutting device for galvanized electrode wire

Abstract

The utility model relates to a fixed-inner cutting device for a galvanized electrode wire, which comprises a cutting table, and a feeding structure, a supporting structure and a cutting structure are sequentially arranged on the cutting table; the cutting table is further provided with a feeding structure. The feeding structure comprises a first limiting baffle and a second limiting baffle; the first limiting baffle and the second limiting baffle are both fixed to the cutting table through two supporting legs, round holes are formed in the front ends of the first limiting baffle and the second limiting baffle, and a round rod is connected between the rear ends of the first limiting baffle and the second limiting baffle. The round rod is sleeved with a clamp capable of moving along the round rod; the clamp comprises an upper clamping plate and a lower clamping plate; the rear ends of the upper clamping plate and the lower clamping plate are welded into a whole and sleeved on the round rod, a spring is arranged in the middle, and the front ends are rectangular planes; one end of the spring is fixed on the upper clamping plate, and the other end is fixed on the lower clamping plate. Compared with the prior art, the cutting device has the advantages of being high in cutting efficiency, high in cutting accuracy, good in cutting effect and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanized electrode wire production and manufacturing technical field especially a kind of galvanized electrode wire's fixed cutting device. BACKGROUND

[0002] Since low melting point zinc has obvious effect on improving the discharge performance of electrode wire, and the zinc content in brass wire is limited, a layer of zinc is plated on the surface of brass wire, producing galvanized electrode wire. Galvanized electrode wire has good electrical conductivity and is not easy to break, with high cutting speed, and is widely used in various fields.

[0003] And the galvanized electrode wire is a continuous galvanized electrode wire roll after production, and it still needs to be cut to a standard size length for use.

[0004] The current galvanized electrode wire fixed cutting device often stretches a certain length to cutting equipment, one end is clamped, and the other end uses cylinder to drive cutting tool to cut directly, so that the cutting distance is difficult to control, and the length of the cut galvanized electrode wire is prone to deviation, and the middle section will fall due to lack of support, affecting subsequent feeding and cutting efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the defects of the prior art and provides a kind of galvanized electrode wire's fixed cutting device.

[0006] The utility model can be realized by the following technical schemes:

[0007] A kind of galvanized electrode wire's fixed cutting device, the cutting device includes cutting table;The cutting table is sequentially provided with feed structure, material supporting structure and cutting structure;The cutting table is also provided with feeding structure;The feeding structure includes first limit baffle and second limit baffle;The first limit baffle and the second limit baffle are both fixed on the cutting table by two support legs, and the front end of the first limit baffle and the second limit baffle is provided with round hole, and a round bar is connected between the rear end of the two;The round bar is sleeved with a clamp movable along the round bar;The clamp includes upper clamp plate and lower clamp plate;The rear end of the upper clamp plate and the lower clamp plate is welded into one, and is sleeved on the round bar, and is provided with spring in the middle, and the front end is all set as rectangular plane;One end of the spring is fixed on the upper clamp plate, and the other end is fixed on the lower clamp plate.

[0008] Further, the feed structure includes feed table fixed on the cutting table;The feed table is located on the left side of the first limit baffle;The feed table is provided with feed round hole;The round hole on the first limit baffle is opposite to the feed round hole.

[0009] Further, the material supporting structure comprises a support, an arc-shaped supporting plate is arranged on the top of the support, the height of the arc-shaped supporting plate is lower than the height of the feeding circular hole, and the material supporting structure is located between the first limiting baffle and the second limiting baffle.

[0010] Further, the cutting structure is located on the right side of the second limiting baffle, the cutting structure comprises a bottom frame, an internally hollow cutting box is arranged on the bottom frame, a cylinder is arranged on the top of the cutting box, a cutting knife controlled by the cylinder to move up and down is arranged on the bottom of the cylinder and penetrates through the top surface of the cutting box, a cutting bottom plate is arranged on the bottom of the cutting knife, an arc-shaped groove for placing the galvanized electrode wire is arranged on the cutting bottom plate, and a groove for inserting the cutting knife is further arranged on the cutting bottom plate and penetrates through the arc-shaped groove.

[0011] Further, the cutting box is provided with cutting circular holes at both ends, the cutting circular holes, the arc-shaped groove and the circular hole of the second limiting baffle are located at the same horizontal position.

[0012] Compared with the prior art, the cutting device has the following advantages:

[0013] (1) The galvanized electrode wire to be cut is clamped and moved by the clamp, the limiting baffles on the left and right sides limit the left and right sides, so that the clamping and moving is of a fixed length each time, the length of the galvanized electrode wire cut each time is the same, fixed-length cutting is realized, the length of each stretching does not need to be manually grasped, the cutting accuracy is high, and the cutting efficiency is high.

[0014] (2) The material supporting structure is arranged at the middle position and can support the galvanized electrode wire at the middle section, so that the influence of falling on the cutting is prevented, the height of the arc-shaped supporting plate of the material supporting structure is lower than the height of the feeding circular hole, the movement of the clamp clamping the galvanized electrode wire is not resisted, and the galvanized electrode wire is only supported when falling. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 The structure schematic view provided by the utility model is shown in the figure;

[0016] Fig. 2 The cutting box sectional view provided by the utility model is shown in the figure;

[0017] Fig. 3 The cutting bottom plate plan view provided by the utility model is shown in the figure.

[0018] The figure shows the following:

[0019] 1, cutting table; 2, first limit baffle; 3, second limit baffle; 4, foot; 5, round hole; 6, round rod; 7, clamp; 8, upper clamping plate; 9, lower clamping plate; 10, spring; 11, rectangular plane; 12, feeding table; 13, feeding round hole; 14, support; 15, arc-shaped supporting plate; 16, base frame; 17, cutting box; 18, cylinder; 19, cutting knife; 20, cutting bottom plate; 21, groove; 22, arc-shaped groove; 23, cutting round hole. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0022] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0023] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0024] It should be noted that the terms "first", "second" are only for description purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0025] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0026] Example

[0027] like Figs. 1-3 As shown, a fixed cutting device for galvanized electrode wire, the cutting device includes a cutting table 1; the cutting table 1 is sequentially provided with a feeding structure, a supporting structure and a cutting structure; the cutting table 1 is also provided with a feeding structure; the feeding structure includes a first limit baffle 2 and a second limit baffle 3; the first limit baffle 2 and the second limit baffle 3 are fixed to the cutting table 1 by two supporting legs 4, the front ends of the first limit baffle 2 and the second limit baffle 3 are both provided with round holes 5, and a round rod 6 is connected between the rear ends thereof; the round rod 6 is sleeved with a clamp 7 that can move along the round rod 6; the clamp 7 includes an upper clamping plate 8 and a lower clamping plate 9; the rear ends of the upper clamping plate 8 and the lower clamping plate 9 are welded as a whole and sleeved on the round rod 6, a spring 10 is provided in the middle, and the front ends are both provided with rectangular planes 11; One end of the spring 10 is fixed on the upper clamping plate 8, and the other end is fixed on the lower clamping plate 9. The operator can move the clamp 7 back and forth by holding it. First, it moves to fit the first limit baffle 2, holds the clamp 7 tightly, the spring 10 is compressed, and the clamp 7 clamps the galvanized electrode wire. Then the operator moves the clamp 7 to fit the second limit baffle 3, releases the clamp 7, the spring 7 rebounds, and the clamp 7 releases the galvanized electrode wire. Then the cutting structure cuts the galvanized electrode wire. After cutting, the operator moves it to fit the first limit baffle 2, and the cycle continues. Since the distance between the first limit baffle 2 and the second limit baffle 3 is fixed, each movement ensures that both sides fit the first limit baffle 2 and the second limit baffle 3, so that the galvanized electrode wire can be cut to the same length each time, achieving fixed cutting, no deviation in cutting length, and high precision.

[0028] The feeding structure includes a feeding table 12 fixed on the cutting table 1; the feeding table 12 is located on the left side of the first limit baffle 2; a feeding circular hole 13 is provided on the feeding table 12; the circular hole 5 on the first limit baffle 2 is opposite to the feeding circular hole 13, and the galvanized electrode wire passes through the feeding circular hole 13, and then passes through the circular hole 5 on the first limit baffle 2.

[0029] The supporting structure includes a bracket 14; an arc-shaped supporting plate 15 is provided on the top of the bracket 14; the height of the arc-shaped supporting plate 15 is lower than the height of the feed hole 13; the supporting structure is located between the first limit baffle 2 and the second limit baffle 3, and can support the galvanized electrode wire in the middle section to prevent it from falling in the middle and affecting the cutting.

[0030] The cutting structure is located at the right side of the second limiting baffle 3; the cutting structure comprises a chassis 16; the chassis 16 is provided with a hollow cutting box 17; the cutting box 17 is provided with a cylinder 18 at the top middle position; the cylinder 18 is provided with a cutting knife 19 penetrating through the top surface of the cutting box 17 at the bottom; the cutting knife 19 is controlled to move up and down by the cylinder 18; the operator can realize cutting by controlling the cylinder 18; the cutting box 17 is provided with a cutting base plate 20 below the cutting knife 19; the cutting base plate 20 is provided with an arc-shaped groove 22 for placing a galvanized electrode wire; the cutting base plate 20 is further provided with a groove 21 for inserting the cutting knife 19; the groove 21 penetrates through the arc-shaped groove 22; the cutting knife 19 is controlled to press down by the cylinder 18; the cross section of the galvanized electrode wire placed on the arc-shaped groove 22 is cut; at the same time, the galvanized electrode wire falls into the groove 21; the cutting is completed; the cutting base plate 20 itself is not cut; the service life of the cutting knife 19 is prolonged; and the cutting effect is improved.

[0031] Both ends of the cutting box 17 are provided with cutting round holes 23; the cutting round holes 23, the arc-shaped groove 22 and the round hole 5 of the second limiting baffle 3 are at the same horizontal position; the passing and cutting of the galvanized electrode wire are facilitated; and the error of the cutting length caused by the height difference is eliminated.

[0032] The above describes the preferred embodiments of the present application in detail. It should be understood that those skilled in the art can make many modifications and changes without creative efforts according to the conception of the present application. Therefore, any technical scheme obtained by logical analysis, reasoning or limited experiments on the basis of the prior art according to the conception of the present application should be within the protection scope defined by the claims.

Claims

1. A coiled galvanized electrode wire cutting apparatus, characterized by, The cutting device comprises a cutting table (1); the cutting table (1) is sequentially provided with a feeding structure, a material supporting structure and a cutting structure; the cutting table (1) is further provided with a feeding structure; the feeding structure comprises a first limiting baffle (2) and a second limiting baffle (3); the first limiting baffle (2) and the second limiting baffle (3) are both fixed on the cutting table (1) through two supporting legs (4), the front ends of the first limiting baffle (2) and the second limiting baffle (3) are both provided with a circular hole (5), and a circular rod (6) is connected between the rear ends of the two; the circular rod (6) is sleeved with a clamp (7) which can move along the circular rod (6); the clamp (7) comprises an upper clamping plate (8) and a lower clamping plate (9); the rear ends of the upper clamping plate (8) and the lower clamping plate (9) are welded together and are sleeved on the circular rod (6), a spring (10) is arranged in the middle, and the front ends are both provided with a rectangular plane (11); one end of the spring (10) is fixed on the upper clamping plate (8), and the other end is fixed on the lower clamping plate (9).

2. A device for sizing and cutting galvanized electrode wire according to claim 1, characterized in that The feeding structure comprises a feeding table (12) fixed on the cutting table (1); the feeding table (12) is located on the left side of the first limiting baffle (2); the feeding table (12) is provided with a feeding circular hole (13); the circular hole (5) on the first limiting baffle (2) is opposite to the feeding circular hole (13).

3. A device for sizing and cutting galvanized electrode wire according to claim 2, characterized in that The material supporting structure comprises a support (14); the top of the support (14) is provided with an arc-shaped supporting plate (15); the height of the arc-shaped supporting plate (15) is lower than the height of the feeding circular hole (13); the material supporting structure is located between the first limiting baffle (2) and the second limiting baffle (3).

4. A device for sizing and cutting galvanized electrode wire according to claim 1, characterized in that, The cutting structure is located on the right side of the second limiting baffle (3); the cutting structure comprises a base frame (16); the base frame (16) is provided with a hollow cutting box (17); a cylinder (18) is arranged at the middle position of the top of the cutting box (17), a cutting knife (19) controlled by the cylinder (18) to move up and down is arranged on the bottom of the cylinder (18) and penetrates through the top surface of the cutting box (17); a cutting bottom plate (20) is arranged below the cutting knife (19) in the cutting box (17); the cutting bottom plate (20) is provided with an arc-shaped groove (22) for placing a galvanized electrode wire; the cutting bottom plate (20) is further provided with a groove (21) for inserting the cutting knife (19); the groove (21) penetrates through the arc-shaped groove (22).

5. A device for sizing and cutting galvanized electrode wire according to claim 4, characterized in that The cutting box (17) is provided with a cutting circular hole (23) at both ends; the cutting circular hole (23), the arc-shaped groove (22) and the circular hole (5) of the second limiting baffle (3) are at the same horizontal position.

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