CN214392110U

CN214392110U - Automatic wire twisting and straightening device

Info

Publication number: CN214392110U
Application number: CN202023299902.XU
Authority: CN
Inventors: 邓源彬; 邓俊峰; 邓源琴
Original assignee: Kunshan Anyuanke Automation Equipment Co ltd
Current assignee: Kunshan Anyuanke Automation Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-15
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a turn round line processing technology field, and disclose an automatic turn round line coalignment, including the bottom plate, the last fixed surface of bottom plate is connected with the U-shaped frame, and trapezoidal spout has been seted up to the antetheca of U-shaped frame, and the inner wall swing joint of trapezoidal spout has the trapezoidal slider of assorted, and the antetheca fixedly connected with L of trapezoidal slider shape limiting plate, the lower fixed surface of L shape limiting plate is connected with first electric putter, and first electric putter's lower surface is connected with the last fixed surface of bottom plate, the top antetheca fixedly connected with fixed block of U-shaped frame. The utility model discloses can make the heart yearn turn round the function that has automatic alignment behind the line, need not artifical manual alignment, very convenient and labour saving and time saving to improve the efficiency and the convenience of heart yearn alignment, protected when the heart yearn alignment through the alignment roller simultaneously, prevent that it from being scratched, not only improved the security of heart yearn alignment, still improved the effect of turning round the line alignment.

Description

Automatic wire twisting and straightening device

Technical Field

The utility model relates to a turn round line processing technology field especially relates to an automatic turn round line coalignment.

Background

The twisted wire is characterized in that more than two wires are twisted together, a plastic sheath wrapped outside various wires is usually peeled off from a metal core, the metal core is twisted, a plurality of strands of core wires are twisted into one strand, so that the later connection with other interfaces is facilitated, and the safety after connection is improved.

The condition that has the artifical manual alignment of needs after the wire is turned round to current stranded heart yearn, can produce crooked usually after the wire is turned round to slender heart yearn, at present mostly the artifical instrument such as wire cutter that uses carries out reverse pulling pressure to heart yearn crooked position, in order to carry out the alignment to crooked position, the loaded down with trivial details inconvenience of artifical use tool alignment heart yearn, thereby the efficiency and the convenience of heart yearn alignment have been influenced, the alignment effect is poor when the artifical instrument alignments such as wire cutter that uses simultaneously, and still scratch heart yearn easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the manual alignment of needs exists after twisting the line with stranded heart yearn among the prior art, artifical manual alignment is loaded down with trivial details inconvenient, has influenced efficiency and the convenience of heart yearn alignment to and alignment effect is unsatisfactory and scratch heart yearn easily when still having artifical use tool alignment, and an automatic alignment device of twisting wire that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic twisted wire straightening device comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a U-shaped frame, the front wall of the U-shaped frame is provided with a trapezoidal sliding groove, the inner wall of the trapezoidal sliding groove is movably connected with a matched trapezoidal sliding block, the front wall of the trapezoidal sliding block is fixedly connected with an L-shaped limiting plate, the lower surface of the L-shaped limiting plate is fixedly connected with a first electric push rod, the lower surface of the first electric push rod is fixedly connected with the upper surface of the bottom plate, the front wall of the top end of the U-shaped frame is fixedly connected with a fixed block, one side of the fixed block, which is opposite to the L-shaped limiting plate, is fixedly connected with a straightening roller through a mounting frame, the side wall of the top end of the U-shaped frame is provided with a movable groove, the inner walls of two ends of the movable groove are jointly and rotatably connected with a threaded rod through a rolling bearing, the thread of the rod wall of the threaded rod is sleeved with a thread cylinder, and the lower surface of the movable groove is provided with a rectangular limiting hole, and the pore wall swing joint in the spacing hole of rectangle has L shape fixed plate, the upper surface of L shape fixed plate is connected with the lower fixed surface of screw thread section of thick bamboo, the bottom outer wall fixedly connected with fixed establishment of L shape fixed plate, the outer wall fixedly connected with support frame of U-shaped frame, the last fixed surface of support frame is connected with driving motor, driving motor's output and the lateral wall fixed connection of threaded rod.

Preferably, fixed establishment include with L shape fixed plate bottom outer wall fixed connection place the board, the antetheca of placing the board is along two connecting rods of vertical direction fixedly connected with in proper order, two the pole wall of connecting rod all has cup jointed L shape bull stick, two through antifriction bearing rotates the equal fixedly connected with arc clamp splice of the relative one end of L shape bull stick, the solid fixed ring of antetheca fixedly connected with of placing the board, gu fixed ring's inner wall swing joint has L shape push rod, the one end fixedly connected with toper piece of L shape push rod, the other end fixedly connected with second electric putter of L shape push rod, second electric putter's pole wall and the antetheca fixed connection of placing the board.

Preferably, a center line between the two straightening rollers and a center line between the two arc-shaped clamping blocks are in the same horizontal line.

Preferably, two L-shaped rotating rods are both in a shape of a circular horn at one end far away from the arc-shaped clamping block.

Preferably, the opposite sides of the two L-shaped rotating rods are fixedly connected with a return spring together.

Preferably, one side of each of the two arc-shaped clamping blocks opposite to each other is fixedly connected with a rubber block.

Compared with the prior art, the utility model provides an automatic wire twisting and straightening device possesses following beneficial effect:

1. this automatic twist wire coalignment, through being provided with the alignment roller, first electric putter and L shape limiting plate, when the alignment is needed after stranded heart yearn is twisted round the line, at first place the heart yearn between two alignment rollers, later start first electric putter, promote L shape limiting plate rebound, make the alignment roller rebound of below, it cliies the heart yearn just until two alignment rollers, later when the heart yearn removes between two alignment rollers, the crooked position of extrusion automatic alignment through two alignment rollers, this mechanism makes and need not to use the mode that tools such as wire pliers reverse wrench pressed the crooked position of heart yearn to come the alignment heart yearn through the manual work, the alignment is effectual, and the condition of damaging the heart yearn easily when having avoided the manual alignment of artifical manual use tool.

2. The automatic wire twisting straightening device is provided with a driving motor, a threaded rod and a fixing mechanism, after a core wire needing to be straightened is placed, one end of the wire with a wrapping skin is placed between two arc-shaped clamping blocks, then a second electric push rod is started to drive an L-shaped push rod to move, the two ends of the L-shaped rotating rod form levers due to the connecting rod, when a conical block is squeezed into and expands the distance between the round angle ends of the two L-shaped rotating rods, the arc-shaped clamping blocks at the other ends of the two L-shaped rotating rods are close to each other and clamp the wire, then the driving motor is started, the L-shaped fixing plate and the fixing mechanism are driven to move rightwards through a threaded cylinder, so that the core wire is dragged rightwards to finish straightening, at the moment, the two semicircular clamping blocks and the rubber block can also avoid damaging the core wire while tightly clamping the core wire, and the mechanism does not need manual core wire straightening, very convenient and labour saving and time saving to the efficiency and the convenience of heart yearn alignment have been improved.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can make the heart yearn have the function of automatic alignment behind the twist wire, need not artifical manual alignment, very convenient and labour saving and time saving to improve the efficiency and the convenience of heart yearn alignment, protect when aligning the heart yearn through the alignment roller simultaneously, prevent that it from being scratched, not only improved the security of heart yearn alignment, still improved the effect of twist wire alignment.

Drawings

Fig. 1 is a schematic structural view of an automatic twisted wire straightening device according to the present invention;

fig. 2 is a schematic structural view of a portion a of an automatic twisted wire straightening device according to the present invention;

fig. 3 is a schematic view of a partial structure of an automatic twisted wire straightening device according to the present invention;

fig. 4 is a schematic view of a partial structure of an automatic wire twisting straightening device provided by the present invention.

In the figure: the device comprises a base plate 1, a U-shaped frame 2, a trapezoid sliding groove 3, a trapezoid sliding block 4, a fixing mechanism 5, a placing plate 51, a connecting rod 52, a rotating rod 53L-shaped, an arc-shaped clamping block 54, a fixing ring 55, a push rod 56L-shaped, a conical block 57, a second electric push rod 58, a limiting plate 6L-shaped, a first electric push rod 7, a fixing block 8, a straightening roller 9, a threaded rod 10, a threaded cylinder 11, a fixing plate 12L-shaped, a supporting frame 13, a driving motor 14, a movable groove 15, a reset spring 16 and a rubber block 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an automatic twisted wire straightening device comprises a bottom plate 1, a U-shaped frame 2 is fixedly connected to the upper surface of the bottom plate 1, a trapezoidal sliding groove 3 is formed in the front wall of the U-shaped frame 2, a trapezoidal sliding block 4 matched with the trapezoidal sliding groove 3 is movably connected to the inner wall of the trapezoidal sliding groove 3, an L-shaped limiting plate 6 is fixedly connected to the front wall of the trapezoidal sliding block 4, a first electric push rod 7 is fixedly connected to the lower surface of the L-shaped limiting plate 6, the lower surface of the first electric push rod 7 is fixedly connected to the upper surface of the bottom plate 1, a fixed block 8 is fixedly connected to the front wall of the top end of the U-shaped frame 2, a straight roller 9 is fixedly connected to the side, opposite to the L-shaped limiting plate 6, of the fixed block 8 through a mounting frame, a moving groove 15 is formed in the side wall of the top end of the U-shaped frame 2, threaded rods 10 are rotatably connected to the inner walls of the moving groove 15 through rolling bearings, threaded cylinders 11 are sleeved on the rod walls of the threaded rods 10, the lower surface of the movable groove 15 is provided with a rectangular limiting hole, the hole wall of the rectangular limiting hole is movably connected with an L-shaped fixing plate 12, the upper surface of the L-shaped fixing plate 12 is fixedly connected with the lower surface of a threaded cylinder 11, the bottom end outer wall of the L-shaped fixing plate 12 is fixedly connected with a fixing mechanism 5, the outer wall of a U-shaped frame 2 is fixedly connected with a supporting frame 13, the upper surface of the supporting frame 13 is fixedly connected with a driving motor 14, and the output end of the driving motor 14 is fixedly connected with the side wall of a threaded rod 10.

The fixing mechanism 5 comprises a placing plate 51 fixedly connected with the outer wall of the bottom end of the L-shaped fixing plate 12, the front wall of the placing plate 51 is sequentially and fixedly connected with two connecting rods 52 along the vertical direction, the rod walls of the two connecting rods 52 are sleeved with L-shaped rotating rods 53 through rolling bearings in a rotating manner, the opposite ends of the two L-shaped rotating rods 53 are fixedly connected with arc-shaped clamping blocks 54, the front wall of the placing plate 51 is fixedly connected with a fixing ring 55, the inner wall of the fixing ring 55 is movably connected with an L-shaped push rod 56, one end of the L-shaped push rod 56 is fixedly connected with a conical block 57, the other end of the L-shaped push rod 56 is fixedly connected with a second electric push rod 58, the rod wall of the second electric push rod 58 is fixedly connected with the front wall of the placing plate 51, the fixing mechanism 5 is convenient for firmly fixing wires with different sizes, and the wires are prevented from being loosened in the straightening and dragging process, meanwhile, the two arc-shaped clamping blocks 54 and the rubber block 17 can prevent the wire from being damaged in the clamping process.

The central line between the two straightening rollers 9 and the central line between the two arc-shaped clamping blocks 54 are in the same horizontal line, and the two central lines are in the same horizontal line, so that the core wires can always move in parallel in the straightening process, and the bending condition after the core wires are straightened is prevented.

The ends of the two L-shaped rotating rods 53 far away from the arc-shaped clamping blocks 54 are both in a fillet shape, and the fillet shape is convenient for the movement of the conical blocks 57.

The opposite sides of the two L-shaped rotating rods 53 are fixedly connected with a return spring 16 together, and the return spring 16 enables the two arc-shaped clamping blocks 54 to be automatically separated when the conical block 57 moves rightwards, so that wires needing to be straightened can be conveniently placed again later.

The rubber block 17 is fixedly connected to one side of the two arc-shaped clamping blocks 54 opposite to each other, the rubber block 17 can prevent the wire clamped by the two arc-shaped clamping blocks 54 from sliding, and meanwhile, the wire can be prevented from being damaged, the first electric push rod 7, the second electric push rod 58 and the driving motor 14 are electrically connected with an external power supply through control switches, and the electrical connection is the prior art and belongs to the technical means commonly used by persons in the field, and therefore, the description is omitted.

In the utility model, when the core wire needs to be aligned after twisting, the core wire is firstly placed between two straightening rollers 9, then the first electric push rod 7 is started to push the L-shaped limiting plate 6 to move upwards, so that the lower straightening roller 9 moves upwards until the core wire is just clamped by the two straightening rollers 9, then when the core wire moves between the two straightening rollers 9, the core wire can be automatically aligned and bent by the extrusion of the two straightening rollers 9, the mechanism ensures that the core wire is not required to be aligned by manually using tools such as wire pliers and the like to reversely pull and press the core wire bent part, the aligning effect is good, and the problem that the core wire is easy to damage during manual alignment is avoided, thereby improving the accuracy of core wire alignment, when the core wire needing to be aligned is placed, one end of the wire rod with the wrapping skin is placed between the two arc-shaped clamping blocks 54, then the second electric push rod 58 is started, the L-shaped push rod 56 is driven to move leftwards, the connecting rod 52 enables the two ends of the L-shaped rotating rod 53 to form levers, when the conical block 57 is squeezed into and expands the distance between the round-corner ends of the two L-shaped rotating rods 53, the arc-shaped clamping blocks 54 at the other ends of the two L-shaped rotating rods 53 are enabled to be close to each other and clamp the wire rods, then the driving motor 14 is started, the L-shaped fixing plate 12 and the fixing mechanism 5 are driven to move rightwards through the threaded cylinder 11, so that the core wires are pulled to move rightwards to finish alignment, at the moment, the two semicircular clamping blocks 54 and the rubber block 17 can also avoid damaging the core wires when tightly clamping the core wires, the mechanism enables the core wires to be aligned without manually pulling the core wires, and is very convenient, time-saving and labor-saving, thereby improving the efficiency and convenience of core wire alignment, the utility model discloses a function of automatic alignment after the core wires are twisted, manual alignment is not needed, and is very convenient, time-saving and labor-saving, thereby the efficiency and the convenience of heart yearn alignment have been improved, protect when simultaneously aligning the heart yearn through the alignment roller, prevent that it from being scratched, have not only improved the security of heart yearn alignment, have still improved the effect of twisted wire alignment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic twisted wire straightening device comprises a bottom plate (1) and is characterized in that a U-shaped frame (2) is fixedly connected to the upper surface of the bottom plate (1), a trapezoidal sliding groove (3) is formed in the front wall of the U-shaped frame (2), a trapezoidal sliding block (4) matched with the trapezoidal sliding groove (3) is movably connected to the inner wall of the trapezoidal sliding groove (3), an L-shaped limiting plate (6) is fixedly connected to the front wall of the trapezoidal sliding block (4), a first electric push rod (7) is fixedly connected to the lower surface of the L-shaped limiting plate (6), the lower surface of the first electric push rod (7) is fixedly connected with the upper surface of the bottom plate (1), a fixed block (8) is fixedly connected to the front wall of the top end of the U-shaped frame (2), a straightening roller (9) is fixedly connected to one side, opposite to the L-shaped limiting plate (6), of the fixed block (8), a movable groove (15) is formed in the side wall of the top end of the U-shaped frame (2), the utility model discloses a screw thread device, including removal recess (15), the both ends inner wall of removal recess (15) all rotates jointly through antifriction bearing and is connected with threaded rod (10), the pole wall screw thread of threaded rod (10) has cup jointed a screw thread section of thick bamboo (11), the lower surface of removal recess (15) has seted up the spacing hole of rectangle, and the pore wall swing joint in the spacing hole of rectangle has L shape fixed plate (12), the upper surface of L shape fixed plate (12) is connected with the lower fixed surface of a screw thread section of thick bamboo (11), the bottom outer wall fixedly connected with fixed establishment (5) of L shape fixed plate (12), the outer wall fixedly connected with support frame (13) of U-shaped frame (2), the last fixed surface of support frame (13) is connected with driving motor (14), the output of driving motor (14) and the lateral wall fixed connection of threaded rod (10).

2. The automatic twisted wire straightening device according to claim 1, wherein the fixing mechanism (5) comprises a placing plate (51) fixedly connected with the outer wall of the bottom end of the L-shaped fixing plate (12), the front wall of the placing plate (51) is fixedly connected with two connecting rods (52) in sequence along the vertical direction, the rod walls of the two connecting rods (52) are respectively sleeved with an L-shaped rotating rod (53) through a rolling bearing in a rotating manner, the opposite ends of the two L-shaped rotating rods (53) are respectively and fixedly connected with an arc-shaped clamping block (54), the front wall of the placing plate (51) is fixedly connected with a fixing ring (55), the inner wall of the fixing ring (55) is movably connected with an L-shaped push rod (56), one end of the L-shaped push rod (56) is fixedly connected with a conical block (57), and the other end of the L-shaped push rod (56) is fixedly connected with a second electric push rod (58), the rod wall of the second electric push rod (58) is fixedly connected with the front wall of the placing plate (51).

3. The automatic twisted wire straightening device according to claim 1, wherein the center line between the two straightening rollers (9) and the center line between the two arc-shaped clamping blocks (54) are in the same horizontal line.

4. The automatic twisted wire straightening device according to claim 2, wherein the ends of the two L-shaped rotating rods (53) far away from the arc-shaped clamping blocks (54) are both in a shape of a circular horn.

5. The automatic twisted wire straightening device according to claim 2, characterized in that a return spring (16) is fixedly connected to the opposite sides of the two L-shaped levers (53).

6. The automatic twisted wire straightening device according to claim 2, wherein a rubber block (17) is fixedly connected to each of opposite sides of the two arc-shaped clamping blocks (54).