Special rewinding machine for molybdenum wire

Abstract

The utility model relates to the technical field of coiling machines, and discloses a special rewinder for molybdenum wires, which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a second support frame, the side surface of the second support frame is fixedly connected with a translation sliding rod, and the side surface of the second support frame is movably connected with a double-thread rod. A reverse double-thread sliding groove is formed in the side wall of the outer ring of the double-thread rod, a movable sliding block is movably connected to the side wall of the outer ring of the double-thread rod, a sliding groove hole is formed in the side face of the movable sliding block, a double-thread sliding groove hole is formed in the side face of the movable sliding block, and a sliding block is fixedly connected to the side wall of the inner ring of the double-thread sliding groove hole; the top end of each movable sliding block is fixedly connected with a roller frame, the side face of each roller frame is movably connected with a wire rolling wheel, and the side wall of the outer ring of each wire rolling wheel is provided with a wire groove. According to the molybdenum wire winding device, due to the arrangement of the sliding rails and the two wire rolling wheels, molybdenum wires can be evenly wound on the wire coil, and the problems of uneven winding, looseness and the like can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, and more specifically to a special rewinding machine for molybdenum wire. Background Art

[0002] As an important metal material, molybdenum wire is widely used in many fields, such as wire cutting processing and electronic device manufacturing. With the development of these industries, higher requirements are placed on the quality and production efficiency of molybdenum wire, such as electronics, machinery, chemical industry, aerospace, etc. In wire cutting processing, molybdenum wire is an important cutting tool, and its quality and performance directly affect the processing accuracy and efficiency.

[0003] Deficiencies in existing technology: Traditional rewinding equipment is prone to problems such as uneven winding and looseness when winding molybdenum wire, which affects the performance of the molybdenum wire. Therefore, a rewinding machine is needed that can improve the winding effect and keep the molybdenum wire in a taut state. Most wire reels use screw nuts to fix the molybdenum wire ends for winding, which can easily cause users to tighten too hard, causing gaps in the molybdenum wire and breakage during the winding process. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a special rewinding machine for molybdenum wire to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special rewinding machine for molybdenum wire, comprising a base plate, the top of the base plate is fixedly connected to a second support frame, the side of the second support frame is fixedly connected to a translation slide rod, the side of the second support frame is movably connected to a double-threaded rod, the outer ring side wall of the double-threaded rod is provided with a reverse double-threaded slide groove, the outer ring side wall of the double-threaded rod is movably connected to a movable slider, the side of the movable slider is provided with a slide groove hole, the side of the movable slider is provided with a double-threaded slide groove hole, the inner ring side wall of the double-threaded slide groove hole is fixedly connected to a slider, the top of the movable slider is fixedly connected to a roller frame, the side of the roller frame is movably connected to a wire roller, and the outer ring side wall of the wire roller is provided with a wire groove.

[0006] Furthermore, the top of the base plate is fixedly connected to a raising platform, the top of the raising platform is fixedly installed with a control button, the top of the control button is fixedly connected to a turntable, the side of the base plate is movably connected to a movable support plate, the top of the base plate is fixedly connected to a first support frame, and the top of the base plate is fixedly connected to a supporting side plate.

[0007] Furthermore, the inner ring side wall of the first support frame is movably connected to a rotating shaft, the outer ring side wall of the rotating shaft is fixedly connected to a first belt turntable, the outer ring side wall of the first belt turntable is movably connected to a belt, and the inner ring side wall of the belt is movably connected to a second belt turntable.

[0008] Furthermore, a wire drum holder is fixedly connected to the outer ring side wall of the rotating shaft, and a clamping groove is provided on the side surface of the wire drum holder.

[0009] Furthermore, the outer ring side wall of the wire drum holder is movably connected to the wire drum, the inner ring side wall of the wire drum is provided with a clamping groove, and the side surface of the wire drum is provided with a wire fixing hole.

[0010] Furthermore, the inner ring side wall of the wire fixing hole is fixedly connected with a multi-grooved fixing ring, the side of the multi-grooved fixing ring is provided with a fixing slide groove, the inner ring side wall of the multi-grooved fixing ring is provided with a slide groove, the bottom end of the multi-grooved fixing ring is provided with a triangular bevel, the inner ring side wall of the multi-grooved fixing ring is movably connected with a wire fixing cap, the side of the wire fixing cap is provided with a threading hole, the side of the wire fixing cap is fixedly connected with a triangular slider, the inner ring side wall of the multi-grooved fixing ring is movably connected with a rotating block, the side of the rotating block is fixedly connected with an oblique angle displacement block, the top of the oblique angle displacement block is provided with an inverted triangular bevel, and the bottom end of the rotating block is fixedly connected with a spring.

[0011] The technical effects and advantages of this utility model are:

[0012] The utility model is provided with a slide rail and two wire rollers, which can achieve uniform back and forth movement, so that the molybdenum wire is evenly wound on the wire drum, which is conducive to solving problems such as uneven winding and loosening that affect the performance of the molybdenum wire, and keeps the molybdenum wire in a taut state at all times, thus avoiding chaos in the winding due to loosening.

[0013] The utility model is provided with a wire fixing cap, which can fix the molybdenum wire end by simply pressing, so that the staff can quickly fix one end of the molybdenum wire end on it, avoiding winding failure caused by breakage due to the use of screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of the slide rail of the utility model;

[0017] Figure 4 This is an enlarged schematic diagram of the overall structure of 3A of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the wire drum of the utility model;

[0019] Figure 6 This is a structural diagram of the slider of the utility model;

[0020] Figure 7 This is an exploded schematic diagram of the structure of the wire cap of the utility model;

[0021] Figure 8 This is a schematic structural diagram of the wire cap of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Base plate; 101. Raising platform; 102. Control button; 103. Turntable; 104. First support frame; 105. Support side plate; 106. Movable support plate; 2. Second support frame; 201. Double-threaded rod; 202. Reverse double-threaded slide; 203. Translation slide; 204. Moving slider; 205. Roller frame; 206. Rolling wheel; 207. Wire groove; 208. Slide hole; 209. Double-threaded slide hole; 210. Slider; 3. Rotating shaft ; 301, first belt turntable; 302, belt; 303, second belt turntable; 304, wire drum holder; 305, card slot; 4, wire drum; 401, card groove; 402, wire fixing hole; 403, multi-slot fixing ring; 404, slide; 405, retaining slide; 406, triangular bevel; 407, wire fixing cap; 408, threading hole; 409, triangular slider; 410, rotating block; 411, bevel shift block; 412, reverse triangular bevel; 413, spring. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The molybdenum wire special rewinding machine involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Reference Figures 1 to 8The utility model provides a special rewinding machine for molybdenum wire, including a base plate 1, the top of the base plate 1 is fixedly connected to a second support frame 2, the side of the second support frame 2 is fixedly connected to a translation slide rod 203, the side of the second support frame 2 is movably connected to a double-threaded rod 201, the outer ring side wall of the double-threaded rod 201 is provided with an anti-double-threaded slide groove 202, the outer ring side wall of the double-threaded rod 201 is movably connected to a movable slider 204, the side of the movable slider 204 is provided with a slide groove hole 208, the side of the movable slider 204 is provided with a double-threaded slide groove hole 209, the inner ring side wall of the double-threaded slide groove hole 209 is fixedly connected to a slider 210, the top of the movable slider 204 is fixedly connected to a roller frame 205, the side of the roller frame 205 is movably connected to a wire roller 206, and the outer ring side wall of the wire roller 206 is provided with a wire groove 207.

[0025] Among them, the top of the base plate 1 is fixedly connected to the raising platform 101, the top of the raising platform 101 is fixedly installed with a control button 102, the top of the control button 102 is fixedly connected to a turntable 103, the side of the base plate 1 is movably connected to a movable support plate 106, the top of the base plate 1 is fixedly connected to the first support frame 104, and the top of the base plate 1 is fixedly connected to the supporting side plate 105.

[0026] Among them, the inner ring side wall of the first support frame 104 is movably connected to the rotating shaft 3, the outer ring side wall of the rotating shaft 3 is fixedly connected to the first belt turntable 301, the outer ring side wall of the first belt turntable 301 is movably connected to the belt 302, the inner ring side wall of the belt 302 is movably connected to the second belt turntable 303, and the first belt turntable 301 drives the second belt turntable 303 through the belt 302.

[0027] The outer ring side wall of the rotating shaft 3 is fixedly connected to a wire drum holder 304 , and a clamping slot 305 is provided on the side surface of the wire drum holder 304 .

[0028] The outer ring side wall of the wire drum holder 304 is movably connected to the wire drum 4 , the inner ring side wall of the wire drum 4 is provided with a clamping groove 401 , and the side surface of the wire drum 4 is provided with a wire fixing hole 402 .

[0029] Among them, the inner ring side wall of the wire fixing hole 402 is fixedly connected to the multi-grooved fixed ring 403, the side of the multi-grooved fixed ring 403 is provided with a retaining slide groove 405, the inner ring side wall of the multi-grooved fixed ring 403 is provided with a slide groove 404, the bottom end of the multi-grooved fixed ring 403 is provided with a triangular bevel 406, the inner ring side wall of the multi-grooved fixed ring 403 is movably connected to a wire fixing cap 407, the side of the wire fixing cap 407 is provided with a threading hole 408, the side of the wire fixing cap 407 is fixedly connected with a triangular slider 409, the inner ring side wall of the multi-grooved fixed ring 403 is movably connected to a rotating block 410, the side of the rotating block 410 is fixedly connected with an oblique angle shift block 411, the top of the oblique angle shift block 411 is provided with an inverted triangular bevel 412, the rotating block 410 The bottom end is fixedly connected to a spring 413, and the wire cap 407 will pop up by pressing it. When the wire cap 407 is pressed, the triangular slider 409 will slide in the slide groove 404, and the oblique mouth of the triangular slider 409 will contact the anti-triangular oblique mouth 412, and the bevel shift block 411 will move downward to the oblique mouth of the triangular oblique mouth 406. At this time, the rotating block 410 will rotate due to the pressing of the wire cap 407, causing the bevel shift block 411 of the rotating block 410 to rotate to the flat mouth of the triangular oblique mouth 406. Press the triangular slider 409 again and the bevel shift block 411 will contact and rotate again. Under the influence of the bottom spring 413, the rotating block 410 will return to its position and let the wire cap 407 pop out, and the threading hole 408 will leak out.

[0030] The working principle of the present invention is as follows: the turntable 103 is movable, and it is laid flat. The diameter of the wire drum 4 is connected to the corresponding card slot 305 of the wire drum holder 304, and then the movable support plate 106 is closed. At this time, one end of the molybdenum wire is passed through the wire slot 207 opened by the wire roller 206. The wire slots 207 of the two wire rollers 206 are relative to each other, so that there is a certain force to clamp the molybdenum wire. When the end of the molybdenum wire is pulled to the wire cap 407 of the wire drum 4, the wire cap 407 will pop up by pressing it. When the wire cap 407 is pressed, the triangular slider 409 will slide in the slide groove 404, and the oblique mouth of the triangular slider 409 will contact the anti-triangular oblique mouth 412, and the bevel shift block 41 1 will move downward and reach the oblique mouth of the triangular bevel 406. At this time, the rotating block 410 will rotate due to the pressure of the wire fixing cap 407, so that the bevel shift block 411 of the rotating block 410 rotates to the flat mouth of the triangular bevel 406. The triangular slider 409 is pressed again to make contact with the bevel shift block 411 and rotate again. The influence of the bottom spring 413 will make the rotating block 410 return to its position and let the wire fixing cap 407 pop out. At this time, the threading hole 408 will leak out. At this time, one end of the molybdenum wire is knotted and fixed on the wire fixing cap 407. Driven by the turntable 103, the rotating shaft 3 and the wire drum holder 304 rotate at the same time, and the first belt turntable 301 drives the second belt turntable 303 to rotate through the belt 302.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A molybdenum wire rewinding machine, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a second support frame (2), the side of the second support frame (2) is fixedly connected to a translation slide rod (203), the side of the second support frame (2) is movably connected to a double-threaded rod (201), the outer ring side wall of the double-threaded rod (201) is provided with a reverse double-threaded sliding groove (202), the outer ring side wall of the double-threaded rod (201) is movably connected to a moving slider (204), the side of the moving slider (204) is provided with a sliding groove hole (208), the side of the moving slider (204) is provided with a double-threaded sliding groove hole (209), the inner ring side wall of the double-threaded sliding groove hole (209) is fixedly connected to a slider (210), the top of the moving slider (204) is fixedly connected to a roller frame (205), the side of the roller frame (205) is movably connected to a wire roller (206), and the outer ring side wall of the wire roller (206) is provided with a wire groove (207).

2. A molybdenum wire rewinding machine according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a raised platform (101), the top of the raised platform (101) is fixedly installed with a control button (102), the top of the control button (102) is fixedly connected to a turntable (103), the side of the base plate (1) is movably connected to a movable support plate (106), the top of the base plate (1) is fixedly connected to a first support frame (104), and the top of the base plate (1) is fixedly connected to a supporting side plate (105).

3. A molybdenum wire rewinding machine according to claim 2, characterized in that: The inner ring side wall of the first support frame (104) is movably connected to a rotating shaft (3), the outer ring side wall of the rotating shaft (3) is fixedly connected to a first belt turntable (301), the outer ring side wall of the first belt turntable (301) is movably connected to a belt (302), and the inner ring side wall of the belt (302) is movably connected to a second belt turntable (303).

4. A molybdenum wire rewinding machine according to claim 3, characterized in that: A wire drum holder (304) is fixedly connected to the outer ring side wall of the rotating shaft (3), and a clamping slot (305) is provided on the side of the wire drum holder (304).

5. A molybdenum wire rewinding machine according to claim 4, characterized in that: The outer ring side wall of the wire drum holder (304) is movably connected to the wire drum (4), the inner ring side wall of the wire drum (4) is provided with a clamping groove (401), and the side surface of the wire drum (4) is provided with a wire fixing hole (402).

6. A molybdenum wire rewinding machine according to claim 5, characterized in that: The inner ring side wall of the wire fixing hole (402) is fixedly connected to a multi-grooved fixed ring (403), a retaining slide groove (405) is provided on the side of the multi-grooved fixed ring (403), a slide groove (404) is provided on the inner ring side wall of the multi-grooved fixed ring (403), a triangular bevel (406) is provided at the bottom end of the multi-grooved fixed ring (403), and a wire fixing cap (407) is movably connected to the inner ring side wall of the multi-grooved fixed ring (403), and the wire fixing cap (407) is provided at the bottom end of the multi-grooved fixed ring (403). A threading hole (408) is provided on the side surface, a triangular slider (409) is fixedly connected to the side surface of the wire cap (407), a rotating block (410) is movably connected to the inner ring side wall of the multi-slot fixed ring (403), an oblique angle shifting block (411) is fixedly connected to the side surface of the rotating block (410), an inverted triangular oblique opening (412) is provided on the top end of the oblique angle shifting block (411), and a spring (413) is fixedly connected to the bottom end of the rotating block (410).

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