Straightening device for insulated wire production

Abstract

The utility model relates to the technical field of straightening devices, in particular to a straightening device for insulated wire production. The device comprises a base, a mounting block is fixedly connected to the upper end of the base, a sliding groove is formed in the mounting block, a sliding block is slidably connected to the inner wall of the sliding groove, limiting rods are fixedly connected to the two sides of the upper end of the sliding block, the two limiting rods slidably penetrate through the mounting block, a threaded rod is inserted into the upper end of the mounting block in a threaded mode, and the threaded rod is fixedly connected with the sliding groove. The screw rod is rotatably connected with the sliding block, the front surface of the mounting block is rotatably connected with a plurality of rollers I which are uniformly distributed, the front surface of the sliding block is rotatably connected with a roller II, the back of the mounting block is provided with a pulley, and the pulley is fixedly connected with the rollers I. The device solves the problem that the insulating layer on the insulating wire is produced by protruding insulating materials; therefore, when the insulated wire is straightened, the problem that the straightened insulated wire is bent possibly due to the fact that the protruding insulating material is in contact with the first roller and the second roller is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening devices, in particular to a straightening device for insulating wire production. Background Art

[0002] The insulated wire is a layer of non-conductive material, such as resin, plastic, silicone rubber, PVC, etc., which is evenly and sealed around the outer periphery of the wire to form an insulating layer to prevent the conductor from contacting the outside world and causing leakage, short circuit, and electric shock. After the insulated wire is produced and processed, the bending degree of the copper wire inside is different, so it is necessary to straighten it through a straightening device, so that the insulated wire is convenient for winding, packaging and transportation. The straightening device consists of a base, a mounting block, a slide groove, a slider, a limit rod, a screw, roller one, roller two, a mounting table, a pulley, a belt and a motor. When straightening the insulated wire, the screw is turned to adjust the slider in the slide groove, and the limit rod is limited at the same time, and then roller two is adjusted, and the motor on the mounting table is started to drive the pulley to rotate, so that the belt drives other pulleys to rotate, and then drives roller one to rotate, and the insulated wire passes between roller one and roller two from the right side, and rotates through multiple rollers one and roller two, so as to straighten the insulated wire.

[0003] The inventors found in their daily work that when the straightening device is straightening the insulated wire, due to the protruding insulating material on the insulating layer of the insulating wire during production, when the insulating wire is straightened, the protruding insulating material will contact roller one and roller two, which may cause the straightened insulating wire to bend. Utility Model Content

[0004] The utility model aims to solve the problem that, in actual use, protruding insulating material exists on the insulating layer of the insulating wire during production, so that when straightening the insulating wire, the protruding insulating material will contact with roller one and roller two, thereby causing the straightened insulating wire to be bent, and a straightening device for insulating wire production is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a straightening device for insulated wire production, comprising a base, a mounting block is fixedly connected to the upper end of the base, a slide groove is provided inside the mounting block, a slider is slidably connected to the inner wall of the slide groove, limit rods are fixedly connected to the upper ends of the sliders on both sides, two limit rods slide through the mounting block, a screw is threadedly inserted into the upper end of the mounting block, the screw and the slider are rotatably connected, a plurality of rollers 1 evenly distributed are rotatably connected to the front of the mounting block, a roller 2 is rotatably connected to the front of the slider, a pulley is provided on the back of the mounting block, the pulley and the roller 1 are fixedly connected, a mounting platform is fixedly connected to the back of the mounting block, a motor is installed on the upper end of the mounting platform, the output end of the motor is fixed to the pulley, a belt is provided between the plurality of pulleys, a cutting assembly and an adjusting assembly are provided on the front of the mounting block, the cutting assembly comprises two semicircular blocks arranged on the front of the mounting block, slices are fixedly connected to the inner walls of the two semicircular blocks, and a fixing mechanism is provided between the two semicircular blocks.

[0006] The effect achieved by the above components is: by setting up a cutting component, when cutting off the protruding insulating material before straightening the insulating wire, the semicircular blocks on both sides are fixed by a fixing mechanism to form a cylindrical shape, and the insulating wire is passed through the semicircular blocks and placed between roller one and roller two. When the insulating wire is straightened, the insulating wire moves, and then the insulating material protruding from the insulating wire is cut off by slicing.

[0007] Preferably, the fixing mechanism comprises a rectangular groove opened on the right side of the semicircular block, and the left end of the semicircular block on the other side is fixedly connected with a rectangular block.

[0008] The effect achieved by the above components is: dragging the semicircular blocks on both sides makes the rectangular block snap into the rectangular groove.

[0009] Preferably, circular grooves are formed at both ends of the rectangular block, a clamping rod is slidably connected to the inner wall of the circular groove, and circular holes are formed on both sides of the inner wall of the rectangular groove.

[0010] The effect achieved by the above components is: pressing the clamping rods on both sides makes the clamping rods completely retract into the circular grooves.

[0011] Preferably, one side of the clamping rod is fixedly connected with a spring 1, and the other end of the spring 1 is fixed to the rectangular block.

[0012] The effect achieved by the above components is: pressing the clamping rods on both sides causes the spring to be compressed.

[0013] Preferably, the adjustment assembly includes a connecting rod fixedly connected to the arc surface of the semicircular block, an arc groove is provided on the side of the mounting block close to the connecting rod, a sliding hole is provided on the arc surface of the connecting rod, pins are slidably connected on both sides of the inner wall of the sliding hole, and slots are provided on both sides of the inner wall of the arc groove.

[0014] The effect achieved by the above components is: when it is necessary to adapt to insulated wires of different thicknesses, select a semicircular block that adapts to the insulating wire, fix it through a fixing mechanism, and then drag the semicircular block to move the connecting rod in the arc groove, insert the pins on both sides of the sliding hole into the slot, and then fix the semicircular block.

[0015] Preferably, the plurality of slots are evenly distributed on both sides of the inner wall of the arc-shaped slot, and a second spring is fixedly connected between the two latches.

[0016] The effect achieved by the above components is: the latch is reset by setting the second spring.

[0017] Preferably, the second spring is located in the sliding hole, and a pull rope is fixedly connected between the two latches.

[0018] The effect achieved by the above components is that the latches on both sides move toward the middle, so that the second spring is compressed.

[0019] Preferably, the pull rope passes through the connecting rod, and one end of the pull rope passes through spring 2.

[0020] The effect achieved by the above components is: pulling the pull rope causes the latches on both sides to move toward the middle.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, a cutting component is provided, and when the protruding insulating material is cut off before the insulating wire is straightened, the semicircular blocks on both sides are fixed by a fixing mechanism to form a cylindrical shape, and the insulating wire is passed through the semicircular blocks and placed between roller one and roller two. When the insulating wire is straightened, the insulating wire moves, and then the insulating material protruding from the insulating wire is cut off by slicing, thereby solving the problem that the protruding insulating material on the insulating layer of the insulating wire during the production makes it possible for the protruding insulating material to contact with roller one and roller two when the insulating wire is straightened, thereby causing the straightened insulating wire to bend. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle;

[0025] Figure 3It is a three-dimensional structural schematic diagram of the cutting component of the utility model;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the adjustment component of the utility model.

[0027] Legend: 1. Base; 2. Cutting assembly; 3. Adjustment assembly; 4. Mounting block; 5. Slide; 6. Sliding block; 7. Limit rod; 8. Screw; 9. Roller one; 10. Roller two; 11. Mounting table; 12. Pulley; 13. Belt; 14. Motor; 21. Semicircular block; 22. Slice; 23. Fixing mechanism; 231. Rectangular groove; 232. Rectangular block; 233. Circular groove; 234. Clamping rod; 235. Circular hole; 236. Spring one; 31. Connecting rod; 32. Arc groove; 33. Slide hole; 34. Latch; 35. Slot; 36. Spring two; 37. Pull rope. DETAILED DESCRIPTION

[0028] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a straightening device for insulated wire production comprises a base 1, a mounting block 4 is fixedly connected to the upper end of the base 1, a slide groove 5 is opened inside the mounting block 4, a slider 6 is slidably connected to the inner wall of the slide groove 5, limit rods 7 are fixedly connected to both sides of the upper end of the slider 6, two limit rods 7 slide through the mounting block 4, a screw 8 is threadedly inserted at the upper end of the mounting block 4, the screw 8 and the slider 6 are rotatably connected, a plurality of evenly distributed rollers 9 are rotatably connected to the front of the mounting block 4, a roller 2 10 is rotatably connected to the front of the slider 6, a pulley 12 is provided on the back of the mounting block 4, the pulley 12 and the roller 9 are fixedly connected, a mounting platform 11 is fixedly connected to the back of the mounting block 4, a motor 14 is installed on the upper end of the mounting platform 11, an output end of the motor 14 is fixed to the pulley 12, a belt 13 is provided between the plurality of pulleys 12, and a cutting assembly 2 and an adjusting assembly 3 are provided on the front of the mounting block 4.

[0029] The specific settings and functions of the cutting component 2 and the adjusting component 3 are described in detail below.

[0030] Reference Figure 3 and Figure 4As shown, in this embodiment: the cutting component 2 includes two semicircular blocks 21 arranged on the front side of the mounting block 4, the inner walls of the two semicircular blocks 21 are fixedly connected with the slices 22, and a fixing mechanism 23 is arranged between the two semicircular blocks 21. By setting the cutting component 2, when the protruding insulating material is cut off before the insulating wire is straightened, the semicircular blocks 21 on both sides are fixed by the fixing mechanism 23 to form a cylindrical shape, and the insulating wire is passed through the semicircular blocks 21 and placed between the roller 1 9 and the roller 2 10. When the insulating wire is straightened, the insulating wire moves, and then the slices 22 cut off the insulating material protruding from the insulating wire. The fixing mechanism 23 includes a cutting mechanism 23 opened on the right side of the semicircular block 21. The left end of the semicircular block 21 on the other side is fixedly connected with a rectangular block 232. The semicircular blocks 21 on both sides are dragged to make the rectangular block 232 snap into the rectangular groove 231. Circular grooves 233 are provided at both ends of the rectangular block 232. The inner wall of the circular groove 233 is slidably connected with a clamping rod 234. Circular holes 235 are provided on both sides of the inner wall of the rectangular groove 231. The clamping rods 234 on both sides are pressed so that the clamping rods 234 are completely retracted into the circular groove 233. A spring 236 is fixedly connected to one side of the clamping rod 234. The other end of the spring 236 is fixed to the rectangular block 232. The clamping rods 234 on both sides are pressed so that the spring 236 is compressed.

[0031] Reference Figure 4 As shown, in this embodiment: the adjustment component 3 includes a connecting rod 31 fixedly connected to the arc surface of the semicircular block 21, an arc groove 32 is provided on the side of the mounting block 4 close to the connecting rod 31, a sliding hole 33 is provided on the arc surface of the connecting rod 31, and a latch 34 is slidably connected to both sides of the inner wall of the sliding hole 33, and a slot 35 is provided on both sides of the inner wall of the arc groove 32. When it is necessary to adapt to insulated wires of different thicknesses, a semicircular block 21 adapted to the insulated wire is selected, fixed by the fixing mechanism 23, and then the semicircular block 21 is dragged to make the connecting rod 31 move in the arc groove 32, and the two sides in the sliding hole 33 are moved. The latch 34 on the side is inserted into the slot 35, and then the semicircular block 21 is fixed. A plurality of slots 35 are evenly distributed on both sides of the inner wall of the arc groove 32. A spring 2 36 is fixedly connected between the two latches 34. The latch 34 is reset by setting the spring 2 36. The spring 2 36 is located in the sliding hole 33. A pull rope 37 is fixedly connected between the two latches 34. The latches 34 on both sides move toward the middle, so that the spring 2 36 is compressed. The pull rope 37 runs through the connecting rod 31, and one end of the pull rope 37 passes through the spring 2 36. The pull rope 37 is pulled to move the latches 34 on both sides toward the middle.

[0032] Working principle:

[0033] When correcting the insulating wire, the screw rod 8 is rotated to adjust the slider 6 in the sliding groove 5, and the limit rod 7 is limited at the same time, thereby adjusting the roller 2 10, and starting the motor 14 on the mounting platform 11 to drive the pulley 12 to rotate, so that the belt 13 drives the other pulleys 12 to rotate, and then drives the roller 1 9 on the mounting block 4 on the base 1 to rotate, and the insulating wire passes between the roller 1 9 and the roller 2 10 from the right side, and rotates through multiple rollers 1 9 and rollers 2 10 to straighten the insulating wire. When the protruding insulating material is cut off before straightening the insulating wire, the clamping rods 234 on both sides are pressed to compress the spring 1 236, so that the clamping rod 234 is completely retracted into the circular groove 233, and the semicircular blocks 21 on both sides are dragged to make the rectangular block 232 stuck in the rectangular groove 231, and the spring 1 2 36 is reset, so that the clamping rod 234 is inserted into the circular hole 235, and then the semicircular blocks 21 on both sides are fixed to form a cylindrical shape, and the insulating wire is passed through the semicircular block 21 and placed between roller one 9 and roller two 10. When the insulating wire is straightened, the insulating wire moves, and then the slice 22 cuts off the insulating material protruding from the insulating wire. When it is necessary to adapt to insulating wires of different thicknesses, the semicircular block 21 adapted to the insulating wire is selected, fixed by the fixing mechanism 23, and then the semicircular block 21 is dragged, and the pull rope 37 is pulled at the same time, so that the pins 34 on both sides move toward the middle, so that the connecting rod 31 moves in the arc groove 32, and the pull rope 37 is loosened, and the spring two 36 is reset, and the pins 34 on both sides in the sliding hole 33 are inserted into the slot 35, and then the semicircular block 21 is fixed.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. 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 and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A straightening device for insulated wire production, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a mounting block (4), a slide groove (5) is provided inside the mounting block (4), a slider (6) is slidably connected to the inner wall of the slide groove (5), both sides of the upper end of the slider (6) are fixedly connected to limit rods (7), the two limit rods (7) slide through the mounting block (4), a screw rod (8) is threadedly inserted at the upper end of the mounting block (4), the screw rod (8) and the slider (6) are rotatably connected, the front side of the mounting block (4) is rotatably connected to a plurality of evenly distributed rollers (9), the front side of the slider (6) is rotatably connected to a roller (10), the back of the mounting block (4) is provided with a pulley (12), the slider (10) is rotatably connected to the rollers (11), and the rollers (12) are rotatably connected to the rollers (11) ... The wheel (12) and the roller (9) are fixedly connected, the back of the mounting block (4) is fixedly connected to the mounting platform (11), the upper end of the mounting platform (11) is mounted with a motor (14), the output end of the motor (14) is fixed to the pulley (12), a belt (13) is arranged between the plurality of pulleys (12), the front of the mounting block (4) is provided with a cutting assembly (2) and an adjustment assembly (3), the cutting assembly (2) comprises two semicircular blocks (21) arranged on the front of the mounting block (4), the inner walls of the two semicircular blocks (21) are fixedly connected with a slice (22), and a fixing mechanism (23) is arranged between the two semicircular blocks (21).

2. The straightening device for insulated wire production according to claim 1, characterized in that: The fixing mechanism (23) comprises a rectangular groove (231) opened on the right side of the semicircular block (21), and a rectangular block (232) is fixedly connected to the left end of the semicircular block (21) on the other side.

3. The straightening device for insulated wire production according to claim 2, characterized in that: Circular grooves (233) are formed at both ends of the rectangular block (232), a clamping rod (234) is slidably connected to the inner wall of the circular groove (233), and circular holes (235) are formed on both sides of the inner wall of the rectangular groove (231).

4. The straightening device for insulated wire production according to claim 3, characterized in that: One side of the clamping rod (234) is fixedly connected to a spring one (236), and the other end of the spring one (236) is fixed to the rectangular block (232).

5. The straightening device for insulated wire production according to claim 4, characterized in that: The adjustment assembly (3) comprises a connecting rod (31) fixedly connected to the arc surface of the semicircular block (21); an arc groove (32) is provided on a side of the mounting block (4) close to the connecting rod (31); a sliding hole (33) is provided on the arc surface of the connecting rod (31); pins (34) are slidably connected to the inner walls of the sliding hole (33); and slots (35) are provided on the inner walls of the arc groove (32).

6. The straightening device for insulated wire production according to claim 5, characterized in that: The plurality of slots (35) are evenly distributed on both sides of the inner wall of the arc-shaped slot (32), and a second spring (36) is fixedly connected between the two latch pins (34).

7. The straightening device for insulated wire production according to claim 6, characterized in that: The second spring (36) is located in the sliding hole (33), and a pull rope (37) is fixedly connected between the two latch pins (34).

8. The straightening device for insulated wire production according to claim 7, characterized in that: The pull rope (37) passes through the connecting rod (31), and one end of the pull rope (37) passes through the second spring (36).

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