High-speed steel continuous thick wire drawing device

Abstract

The utility model discloses a high-speed steel continuous thick wire drawing device which comprises a base, a penetrating opening is formed in one side of the upper portion of the base, mounting frames are arranged on the two sides of the penetrating opening, two adjusting pieces are arranged in the mounting frames, a drawing mechanism is arranged above the adjusting pieces, the drawing mechanism is used for drawing thick wires, and the adjusting pieces are arranged on the base. A mounting groove is formed in the other side of the upper portion of the base, a feeding mechanism is arranged on the inner side of the mounting groove, and the feeding mechanism is used for conveying thick filaments. When the device is used, the second motor drives the gear to rotate, and the gear is meshed with the racks, so that the racks on the two sides drive the adjusting pieces on the two sides to get close to the inner side, and the thick filaments are conveyed through the feeding mechanism. And the limiting strips are limited through the limiting rails, so that the first rotating wheels on the two sides of the top clamp the thick wires, namely, when the thick wires of different models are drawn, the thick wires can be drawn only by adjusting the first rotating wheels on the two sides, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to high speed steel technical field, concretely is a kind of high speed steel continuous rough wire drawing device. BACKGROUND

[0002] High speed steel is a kind of tool steel with high hardness, high wear resistance and high heat resistance, also called high speed tool steel or sharp steel, commonly known as white steel. High speed steel has good process performance, good strength and toughness, so it is mainly used to manufacture complex thin blades and impact-resistant metal cutting tools, and can also be used to manufacture high-temperature bearings and cold extrusion dies.

[0003] The existing high speed steel rough wire needs to be drawn in the production process. Rough wire drawing is a metal processing method that deforms metal wire through the action of external force to pass through the die hole, thereby reducing the cross section and changing the shape to obtain metal wire with required size, shape, performance and surface quality. However, the current drawing device is only convenient for drawing the same kind of rough wire, and when facing different models of rough wire, the internal drawing die needs to be replaced, which is relatively inconvenient to operate. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of high speed steel continuous rough wire drawing device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of high speed steel continuous rough wire drawing device, including base, the base upper side is provided with the through hole, the through hole both sides are provided with mounting frame, the mounting frame inside is provided with two adjusting parts, the adjusting part upper side is provided with drawing mechanism, the drawing mechanism is used to draw rough wire, the base upper side is provided with installation slot on the other side, the installation slot inboard is provided with feeding mechanism, the feeding mechanism is used to transport rough wire.

[0007] In a preferred embodiment of the utility model, the drawing mechanism includes a first rotating wheel, the adjusting part inboard is provided with a movable port, the first rotating wheel bottom is provided with a movable peg, and the movable peg is movably connected with the movable port.

[0008] In a preferred embodiment of the utility model, the adjusting part bottom is provided with a first motor, and the first motor is connected with the movable peg.

[0009] In a preferred embodiment of the utility model, the adjusting part both sides are provided with a limiting strip, and the mounting frame inside both sides are provided with a limiting rail, and the limiting strip is slidably connected with the limiting rail.

[0010] In a preferred embodiment of the utility model, gear is arranged inside the installation frame, rack is arranged on one side of the adjusting part, the gear is engaged with the rack, and the rack on both sides is arranged on both sides of the gear.

[0011] In a preferred embodiment of the utility model, the installation frame bottom is provided with a second motor, and the second motor is connected with the gear.

[0012] In a preferred embodiment of the utility model, the feeding mechanism comprises a plurality of installation shafts, a second rotating wheel is arranged outside the installation shaft, and the second rotating wheel rotates on the installation shaft.

[0013] In a preferred embodiment of the utility model, an axle slot is arranged on the second rotating wheel inside and the installation shaft, a ball is arranged on the axle slot, and the ball rolls on the axle slot.

[0014] In a preferred embodiment of the utility model, a mounting frame is arranged above the mounting groove, an electric push rod is arranged on the mounting frame, a limiting sleeve is arranged inside the mounting frame, and the electric push rod is connected with the limiting sleeve.

[0015] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or be known by the practice of the utility model.

[0016] Beneficial effect: when the device is used, the gear is driven to rotate by the second motor, the gear is engaged with the rack, the rack on both sides drives the adjusting part on both sides to close to the inside, the limiting rail limits the limiting strip, the first rotating wheel on both sides of the top clamps the thick wire, when facing different models of thick wires, only the first rotating wheel on both sides needs to be adjusted, the drawing can be carried out, it is more convenient to use, the first rotating wheel is driven to rotate by the first motor, and the first rotating wheel on both sides rotates in the opposite direction, so that the thick wire is drawn by the first rotating wheel on both sides.

[0017] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail with the help of the drawings. The specific embodiment of the utility model is given in detail by the following examples and their drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the utility model will become apparent and will be readily understood by persons skilled in the art from the following description, taken in combination with the accompanying drawings, in which:

[0019] Figure 1 It is a kind of high-speed steel continuous thick wire drawing device main structure schematic diagram;

[0020] Figure 2 It is a high speed steel continuous rough wire drawing device in the installation frame inside structure schematic view;

[0021] Figure 3 It is a high speed steel continuous rough wire drawing device in the adjusting part connecting structure schematic view;

[0022] Figure 4 It is a high speed steel continuous rough wire drawing device in the first rotating wheel structure schematic view;

[0023] Figure 5 It is a high speed steel continuous rough wire drawing device in the feeding mechanism schematic view.

[0024] In the figure: 1, base; 11, through hole; 12, installation frame; 13, installation slot; 14, mounting bracket; 2, adjusting part; 21, limiting rail; 22, limiting strip; 23, movable port; 24, first motor; 3, first rotating wheel; 31, gear; 32, movable bolt; 33, second motor; 34, rack; 4, mounting shaft; 41, shaft slot; 42, ball; 43, electric push rod; 44, second rotating wheel; 45, limiting sleeve. DETAILED DESCRIPTION

[0025] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0026] Please refer to Figures 1-5 The high speed steel continuous rough wire drawing device comprises a base 1, the base 1 is the bottom structure of the device, used for installing and supporting the whole device, a through hole 11 is arranged on one side of the upper portion of the base 1, the rough wire passes through the through hole 11, that is, is guided through the through hole 11 to avoid deviation, installation frames 12 are arranged on both sides of the through hole 11, the installation frames 12 are installation structures, two adjusting parts 2 are arranged in the installation frames 12, the adjusting parts 2 are installation structures, a drawing mechanism is arranged above the adjusting parts 2, the drawing mechanism is used for drawing the rough wire, an installation slot 13 is arranged on the other side of the upper portion of the base 1, the installation slot 13 is an installation structure, a feeding mechanism is arranged in the inner side of the installation slot 13, the feeding mechanism is used for conveying the rough wire, a mounting bracket 14 is arranged above the installation slot 13, and the mounting bracket 14 is an installation structure.

[0027] The pulling mechanism comprises a first rotating wheel 3, the inside of the adjusting part 2 is provided with a movable port 23, the bottom of the first rotating wheel 3 is provided with a movable bolt 32, the movable bolt 32 is movably connected with the movable port 23, that is, the movable bolt 32 is clamped in the movable port 23 and rotates, the bottom of the adjusting part 2 is provided with a first motor 24, the first motor 24 is connected with the movable bolt 32, that is, the first motor 24 drives the first rotating wheel 3 to rotate, and the two first rotating wheels 3 rotate in opposite directions, so that the two first rotating wheels 3 pull the thick wire, and the two first rotating wheels 3 behind the through hole 11 rotate at the same time as the first rotating wheel 3 in front.

[0028] The adjusting part 2 is provided with a limiting strip 22 on both sides, the inside of the installation frame 12 is provided with a limiting rail 21 on both sides, the limiting strip 22 is slidably connected with the limiting rail 21, the inside of the installation frame 12 is provided with a gear 31, one side of the adjusting part 2 is provided with a rack 34, the two racks 34 are located on both sides of the gear 31, the bottom of the installation frame 12 is provided with a second motor 33, the second motor 33 is connected with the gear 31, that is, the second motor 33 drives the gear 31 to rotate, and the gear 31 is engaged with the rack 34, so that the two racks 34 drive the two adjusting parts 2 to move towards the inside, the limiting strip 22 is limited by the limiting rail 21, so that the two first rotating wheels 3 on both sides of the top clamp the thick wire.

[0029] The feeding mechanism comprises a plurality of installation shafts 4, the outside of the installation shaft 4 is provided with a second rotating wheel 44, the second rotating wheel 44 rotates on the installation shaft 4, the inside of the second rotating wheel 44 is provided with a shaft groove 41 on the installation shaft 4, and the shaft groove 41 is provided with a ball 42, that is, the first rotating wheel 3 feeds the thick wire to the second rotating wheel 44, the ball 42 rolls on the shaft groove 41, so that the second rotating wheel 44 rotates on the installation shaft 4, that is, the thick wire is fed by the pushing force to rotate, that is, the thick wire is fed, the mounting frame 14 is provided with an electric push rod 43, the inside of the mounting frame 14 is provided with a limiting sleeve 45, the electric push rod 43 is connected with the limiting sleeve 45, the limiting sleeve 45 is pushed by the electric push rod 43, so that the limiting sleeve 45 covers the second rotating wheel 44, so as to avoid the thick wire moving outward.

[0030] The working principle of the utility model is: when the device is used, the coarse wire passes through the through hole 11, is guided through the through hole 11, avoids deviation, is rotated through the second motor 33 driving the gear 31, and the gear 31 is engaged with the rack 34, thereby making the rack 34 on both sides drive the adjusting piece 2 on both sides to close to the inside, limiting the limiting strip 22 through the limiting rail 21, thereby making the first rotating wheel 3 on the top two sides clamp the coarse wire, rotating the first rotating wheel 3 through the first motor 24 driving, and the first rotating wheel 3 on both sides rotates towards the opposite direction, thereby pulling the coarse wire through the first rotating wheel 3 on both sides, the first rotating wheel 3 transports the coarse wire to the second rotating wheel 44, and the second rotating wheel 44 is rotated on the mounting shaft 4 through the ball 42 rolling on the shaft groove 41, that is, the coarse wire is transported through the rotating force of the pushing force of the coarse wire, that is, the coarse wire is transported, the limiting sleeve 45 is pushed through the electric push rod 43, thereby making the limiting sleeve 45 cover the second rotating wheel 44, thereby avoiding the coarse wire moving to the outside.

[0031] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A high speed steel continuous wire drawing device comprising a base (1), characterized in that: The base (1) is provided with a through hole (11) on one side, the through hole (11) is provided with a mounting frame (12) on both sides, the mounting frame (12) is provided with two adjusting parts (2) inside, the adjusting part (2) is provided with a drawing mechanism on the top, the drawing mechanism is used for drawing the thick wire, the base (1) is provided with a mounting groove (13) on the other side, the mounting groove (13) is provided with a feeding mechanism inside, the feeding mechanism is used for conveying the thick wire.

2. The high speed steel continuous wire drawing device according to claim 1, wherein The drawing mechanism comprises a first rotating wheel (3), the adjusting part (2) is provided with a movable port (23) inside, the first rotating wheel (3) is provided with a movable bolt (32) at the bottom, and the movable bolt (32) is movably connected with the movable port (23).

3. The high speed steel continuous wire drawing device according to claim 2, wherein The adjusting part (2) is provided with a first motor (24) at the bottom, and the first motor (24) is connected with the movable bolt (32).

4. The high speed steel continuous wire drawing device according to claim 1, wherein The adjusting part (2) is provided with a limiting strip (22) on both sides, the mounting frame (12) is provided with a limiting rail (21) inside, and the limiting strip (22) is slidably connected with the limiting rail (21).

5. The high speed steel continuous wire drawing device according to claim 1, wherein The mounting frame (12) is provided with a gear (31) inside, the adjusting part (2) is provided with a rack (34) on one side, the gear (31) is engaged with the rack (34), and the rack (34) is located on both sides of the gear (31).

6. The high speed steel continuous wire drawing device according to claim 1, wherein The mounting frame (12) is provided with a second motor (33) at the bottom, and the second motor (33) is connected with the gear (31).

7. The high speed steel continuous wire drawing device according to claim 1, wherein The feeding mechanism comprises a plurality of mounting shafts (4), the mounting shaft (4) is provided with a second rotating wheel (44) outside, and the second rotating wheel (44) rotates on the mounting shaft (4).

8. The high speed steel continuous wire drawing device according to claim 7, wherein The second rotating wheel (44) is provided with an axle groove (41) inside and on the mounting shaft (4), the axle groove (41) is provided with a ball (42), and the ball (42) rolls on the axle groove (41).

9. The high speed steel continuous wire drawing device according to claim 1, wherein The mounting groove (13) is provided with a mounting frame (14) above, the mounting frame (14) is provided with an electric push rod (43), the mounting frame (14) is provided with a limiting sleeve (45) inside, and the electric push rod (43) is connected with the limiting sleeve (45).

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