Magnesium alloy wire drawing machine with tensity easy to adjust

Abstract

The utility model relates to the technical field of magnesium alloy wire processing, and provides a magnesium alloy wire drawing machine with easy-to-adjust tension degree, which comprises a bottom plate, a sliding chute is arranged on the outer surface of one side of the bottom plate, a bidirectional screw is movably embedded in the sliding chute, and two sliding blocks are movably sleeved on the outer surface of the bidirectional screw; the two-way screw can be driven to rotate by starting the servo motor, the outer surface of the two-way screw is movably sleeved with the two sliding blocks, and the two sliding blocks are symmetrical, so that the two-way screw can drive the two sliding blocks to move oppositely or oppositely under the action of the servo motor, and when the two sliding blocks move, the connecting rod is adjusted through the second connector and the first connector; the guide wheel can drive the magnesium alloy wire to adjust the tension degree, the magnesium alloy wire is movably embedded in the guide wheel, the magnesium alloy wire can be adjusted along with lifting of the guide wheel, the magnesium alloy wire can be better wound on the winding roller, and the situation of loosening is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesium alloy wire processing, in particular to a magnesium alloy wire drawing machine with easily adjustable tension. Background Art

[0002] A magnesium alloy wire drawing machine is a specialized device used to draw magnesium alloy wire into long, slender wire. Due to its lightweight, high strength, and excellent mechanical properties, magnesium alloys are widely used in aerospace, automotive, electronics, and other fields. The design and operation of a magnesium alloy wire drawing machine must take into account the unique properties of magnesium alloys to ensure a smooth drawing process and high wire quality.

[0003] However, in the existing technology, traditional magnesium alloy wire drawing machines are not convenient for adjusting the tension according to needs. Therefore, during the wire drawing process, the magnesium alloy wire becomes loose after being wound on the winding roller due to different tightness, which makes it inconvenient to wind the magnesium alloy wire. Moreover, most wire drawing machines require manual adjustment of the drawing die. Processing magnesium alloy wires of different sizes requires changing different drawing dies, which is relatively time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that traditional magnesium alloy wire drawing machines are not convenient for adjusting the tension according to demand. Therefore, during the wire drawing process, the magnesium alloy wire becomes loose after being wound on the winding roller due to different tightness, which makes it inconvenient to wind the magnesium alloy wire. Moreover, most wire drawing machines require manual adjustment of the drawing die, and different drawing dies need to be changed to process magnesium alloy wires of different sizes, which is relatively time-consuming and labor-intensive.

[0005] To achieve the above-mentioned object, the present invention adopts the following technical solution: a magnesium alloy wire drawing machine with easily adjustable tension, comprising: a bottom plate, a slide groove formed on one outer surface of the bottom plate, a bidirectional screw movably embedded in the slide groove, two sliders movably sleeved on the outer surface of the bidirectional screw, the two sliders being symmetrical, and further comprising:

[0006] Two connectors 1 are fixedly mounted on the top of the two sliders, and connecting rods are movably embedded in the interiors of the two connectors 1;

[0007] Connector 2 is movably mounted on one end of the two connecting rods away from the slider, a mounting plate is fixedly mounted on the top of the connector 2, connecting blocks are fixedly mounted on both sides of the top of the mounting plate, and circular shaft 1 is movably embedded in the opposite surfaces of the two connecting blocks;

[0008] The guide wheel is fixedly sleeved on the outer surface of the circular shaft;

[0009] Two arc-shaped grooves are both provided on both sides of the mounting plate.

[0010] Preferably, a servo motor is fixedly mounted on one side of the base plate, and an output end of the servo motor passes through a slide groove and is fixedly mounted on one end of the bidirectional screw.

[0011] The technical effect of adopting the above further solution is that the servo motor can drive the bidirectional screw to rotate.

[0012] Preferably, a wire drawing die is fixedly mounted on the outer surface of the bottom plate at a side away from the servo motor, and a plurality of wire outlet holes are formed on the outer surface of the wire drawing die.

[0013] The technical effect of adopting the above further solution is that the sizes of the multiple wire outlet holes are different, so the magnesium alloy wire can be inserted into the corresponding wire outlet hole according to needs.

[0014] Preferably, an electric telescopic rod is fixedly mounted on one side of the bottom plate close to the wire drawing die, a U-shaped plate is fixedly mounted on the top of the electric telescopic rod, and a second circular shaft is movably embedded in the interior of the U-shaped plate.

[0015] The technical effect of adopting the above further solution is that the electric telescopic rod can drive the U-shaped plate to be raised and lowered.

[0016] Preferably, a guide wheel is fixedly sleeved on the outer surface of the second circular shaft, and the guide wheel is movably embedded in the interior of the U-shaped plate.

[0017] The technical effect of adopting the above further solution is that the guide wheel can guide the magnesium alloy wire for wire drawing, so that it is more stably embedded in the interior of the guide wheel.

[0018] Preferably, a U-shaped frame is fixedly installed on the top of the U-shaped plate, and a threaded hole is opened at the center of the top of the U-shaped frame.

[0019] The technical effect of adopting the above further solution is that the U-shaped frame is convenient for installing the adjusting screw, so that the adjusting screw can be movably embedded in the inside of the threaded hole.

[0020] Preferably, an adjusting screw is embedded in the internal thread of the threaded hole, and an arc-shaped plate is fixedly mounted on the bottom of the adjusting screw.

[0021] The technical effect of adopting the above further solution is that the adjusting screw can drive the arc plate to limit the magnesium alloy wire and prevent it from slipping out from the inside of the guide wheel.

[0022] Compared with the prior art, the advantages and positive effects of the present invention are:

[0023] 1. In the present invention, the magnesium alloy wire is passed through one of the wire outlet holes opened on the outer surface of the wire drawing die. The sizes of the multiple wire outlet holes are different, so the magnesium alloy wire can be passed through the corresponding wire outlet hole according to needs. The electric telescopic rod drives the guide wheel to adjust up and down through the U-shaped plate, so that the guide wheel corresponds to the wire outlet hole, thereby guiding the magnesium alloy wire. The arc plate can be driven by the adjusting screw to limit the magnesium alloy wire, preventing it from slipping out of the guide wheel, thereby improving the stability of the magnesium alloy wire.

[0024] 2. In the present invention, turning on the servo motor can drive the bidirectional screw to rotate. The outer surface of the bidirectional screw is movably sleeved with two sliders, and the two sliders are symmetrical. Therefore, the bidirectional screw can drive the two sliders to move relative to or away from each other under the action of the servo motor. When the two sliders move, the connecting rod is adjusted through connector 2 and connector 1, thereby driving the mounting plate and the guide wheel to adjust up and down. The guide wheel can drive the magnesium alloy wire to adjust the tension. The magnesium alloy wire is movably embedded in the inside of the guide wheel and can be adjusted as the guide wheel is raised and lowered. The magnesium alloy wire can be better wound on the winding roller and is not prone to loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model provides a structural schematic diagram of a magnesium alloy wire drawing machine with easily adjustable tension;

[0026] Figure 2 The utility model provides a side structural schematic diagram of a magnesium alloy wire drawing machine with easily adjustable tension;

[0027] Figure 3 The utility model provides a cross-sectional structural diagram of a magnesium alloy wire drawing machine with easily adjustable tension;

[0028] Figure 4 This utility model proposes a magnesium alloy wire drawing machine with easily adjustable tension Figure 2 Enlarged structural diagram at point A in the middle.

[0029] Legend:

[0030] 1. Bottom plate; 101. Wire drawing die; 1011. Wire outlet hole; 102. Electric telescopic rod; 103. U-shaped plate; 104. Round shaft 2; 105. Guide wheel; 106. U-shaped frame; 107. Slide groove; 108. Slider; 109. Connector 1; 110. Connecting rod; 111. Mounting plate; 112. Connecting block; 113. Guide wheel; 114. Round shaft 1; 115. Arc groove; 116. Servo motor; 117. Connector 2; 118. Bidirectional screw; 119. Adjusting screw; 120. Threaded hole; 121. Arc plate. DETAILED DESCRIPTION

[0031] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0033] Example 1, as Figure 1-4 As shown, the present invention provides a magnesium alloy wire drawing machine with easily adjustable tension, comprising: a base plate 1, a slide groove 107 is provided on the outer surface of one side of the base plate 1, a bidirectional screw 118 is movably embedded in the inner surface of the slide groove 107, and two sliders 108 are movably sleeved on the outer surface of the bidirectional screw 118, and the two sliders 108 are symmetrical, and further comprising: two connectors 109, both fixedly mounted on the top of the two sliders 108, and the interiors of the two connectors 109 are both movably embedded with a connecting rod 110; a connector 2 117, which is movably sleeved on the two connecting rods 110 is at one end away from the slider 108, and a mounting plate 111 is fixedly installed on the top of the connector 2 117. Connecting blocks 112 are fixedly installed on both sides of the top of the mounting plate 111, and circular shaft 114 is movably embedded in the opposite surfaces of the two connecting blocks 112; the guide wheel 113 is fixedly sleeved on the outer surface of the circular shaft 114; two arc-shaped grooves 115 are both opened on both sides of the mounting plate 111; a servo motor 116 is fixedly installed on one side of the base plate 1, and the output end of the servo motor 116 passes through the slide groove 107 and is fixedly installed at one end of the bidirectional screw 118.

[0034] In this embodiment, turning on the servo motor 116 can drive the bidirectional screw 118 to rotate. The outer surface of the bidirectional screw 118 is movably provided with two sliders 108. The two sliders 108 are symmetrical. Therefore, the bidirectional screw 118 can drive the two sliders 108 to move relative to or away from each other under the action of the servo motor 116. When the two sliders 108 move, the connecting rod 110 is adjusted through the connector 2 117 and the connector 1 109, thereby driving the mounting plate 111 and the guide wheel 113 to adjust up and down. The guide wheel 113 can drive the magnesium alloy wire to adjust the tension. The magnesium alloy wire is movably embedded in the guide wheel 113 and can be adjusted as the guide wheel 113 is raised and lowered. The magnesium alloy wire can be better wound on the winding roller and is not prone to loosening.

[0035] Example 2, as Figure 1-4As shown, a wire drawing die 101 is fixedly mounted on the outer surface of the side of the base plate 1 away from the servo motor 116, and a plurality of wire outlet holes 1011 are provided on the outer surface of the wire drawing die 101; an electric telescopic rod 102 is fixedly mounted on the side of the base plate 1 close to the wire drawing die 101, and a U-shaped plate 103 is fixedly mounted on the top of the electric telescopic rod 102, and a circular shaft 2 104 is movably embedded in the interior of the U-shaped plate 103; a guide wheel 105 is fixedly sleeved on the outer surface of the circular shaft 2 104, and the guide wheel 105 is movably embedded in the interior of the U-shaped plate 103; a U-shaped frame 106 is fixedly mounted on the top of the U-shaped plate 103, and a threaded hole 120 is provided at the top center of the U-shaped frame 106; an adjusting screw 119 is embedded in the internal thread of the threaded hole 120, and an arc-shaped plate 121 is fixedly mounted on the bottom of the adjusting screw 119.

[0036] In this embodiment, the magnesium alloy wire is passed through the interior of one of the wire outlet holes 1011 opened on the outer surface of the wire drawing die 101. The sizes of the multiple wire outlet holes 1011 are different. Therefore, the magnesium alloy wire can be passed through the corresponding wire outlet hole 1011 according to needs. The electric telescopic rod 102 drives the guide wheel 105 to adjust up and down through the U-shaped plate 103, so that the guide wheel 105 corresponds to the wire outlet hole 1011, thereby guiding the magnesium alloy wire. The arc plate 121 can be driven by the adjusting screw 119 to limit the magnesium alloy wire to prevent it from slipping out from the inside of the guide wheel 105, thereby improving the stability of the magnesium alloy wire.

[0037] Working principle: When in use, the magnesium alloy wire is passed through one of the wire outlet holes 1011 opened on the outer surface of the wire drawing die 101. The sizes of the multiple wire outlet holes 1011 are different, so the magnesium alloy wire can be passed through the corresponding wire outlet hole 1011 according to needs. The electric telescopic rod 102 drives the guide wheel 105 to adjust up and down through the U-shaped plate 103, so that the guide wheel 105 corresponds to the wire outlet hole 1011, thereby guiding the magnesium alloy wire. The arc plate 121 can be driven by the adjusting screw 119 to limit the magnesium alloy wire to prevent it from slipping out of the guide wheel 105, thereby improving the stability of the magnesium alloy wire. Turning on the servo motor 116 can drive the bidirectional screw 118 to rotate The outer surface of the bidirectional screw 118 is movably sleeved with two sliders 108, and the two sliders 108 are symmetrical. Therefore, the bidirectional screw 118 can drive the two sliders 108 to move relative to or away from each other under the action of the servo motor 116. When the two sliders 108 move, the connecting rod 110 is adjusted through the connector 2 117 and the connector 1 109, thereby driving the mounting plate 111 and the guide wheel 113 to adjust up and down. The guide wheel 113 can drive the magnesium alloy wire to adjust the tension. The magnesium alloy wire is movably embedded in the guide wheel 113 and can be adjusted as the guide wheel 113 is raised and lowered. The magnesium alloy wire can be better wound on the winding roller and is not prone to loosening.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A magnesium alloy wire drawing machine with easily adjustable tension, comprising: A bottom plate (1) is provided with a slide groove (107) on one side of the outer surface of the bottom plate (1), a bidirectional screw (118) is movably embedded in the interior of the slide groove (107), and two sliders (108) are movably sleeved on the outer surface of the bidirectional screw (118), and the two sliders (108) are symmetrical. The bottom plate (1) is characterized in that it further comprises: Two connectors (109) are fixedly mounted on the top of the two sliders (108), and connecting rods (110) are movably embedded in the interiors of the two connectors (109); Connector 2 (117) is movably mounted on one end of the two connecting rods (110) away from the slider (108); a mounting plate (111) is fixedly mounted on the top of connector 2 (117); connecting blocks (112) are fixedly mounted on both sides of the top of the mounting plate (111); and a circular shaft (114) is movably embedded in the opposite surfaces of the two connecting blocks (112); A guide wheel (113) is fixedly sleeved on the outer surface of the circular shaft (114); Two arc-shaped grooves (115) are both provided on both sides of the mounting plate (111).

2. The magnesium alloy wire drawing machine with easily adjustable tension according to claim 1, characterized in that: A servo motor (116) is fixedly mounted on one side of the base plate (1), and an output end of the servo motor (116) passes through a slide groove (107) and is fixedly mounted on one end of a bidirectional screw (118).

3. The magnesium alloy wire drawing machine with easily adjustable tension according to claim 1, characterized in that: A wire drawing die (101) is fixedly mounted on the outer surface of one side of the bottom plate (1) away from the servo motor (116), and a plurality of wire outlet holes (1011) are provided on the outer surface of the wire drawing die (101).

4. The magnesium alloy wire drawing machine with easily adjustable tension according to claim 1, characterized in that: An electric telescopic rod (102) is fixedly mounted on one side of the bottom plate (1) close to the wire drawing die (101), a U-shaped plate (103) is fixedly mounted on the top of the electric telescopic rod (102), and a second circular shaft (104) is movably embedded inside the U-shaped plate (103).

5. The magnesium alloy wire drawing machine with easily adjustable tension according to claim 4, characterized in that: The outer surface of the second circular shaft (104) is fixedly sleeved with a guide wheel (105), and the guide wheel (105) is movably embedded in the interior of the U-shaped plate (103).

6. The magnesium alloy wire drawing machine with easily adjustable tension according to claim 5, characterized in that: A U-shaped frame (106) is fixedly mounted on the top of the U-shaped plate (103), and a threaded hole (120) is provided at the center of the top of the U-shaped frame (106).

7. The magnesium alloy wire drawing machine with easily adjustable tension according to claim 6, characterized in that: An adjusting screw (119) is embedded in the internal thread of the threaded hole (120), and an arc-shaped plate (121) is fixedly mounted on the bottom of the adjusting screw (119).

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