CN214296780U - Winding mechanism - Google Patents

Abstract

The utility model discloses a winding mechanism. The utility model discloses a winding mechanism includes structure, frame, first moving member and cutting device of going up the standard grade, is equipped with the wire winding station in the frame, is equipped with the wire winding device on the wire winding station, and the wire winding device can rotate relative to the frame for twine the foot line that flows in from the structure of going up the standard grade into the pencil; the runner is positioned at the downstream of the winding station; the first moving piece is used for conveying the wire harness to the runner, the first clamping jaw and the fourth clamping jaw are respectively used for clamping two end parts of the wire harness, and the second clamping jaw and the third clamping jaw are respectively used for clamping a main body of the wire harness; cutting device be located the frame with between the line structure, the utility model discloses a cost of labor can be saved to winding mechanism, raises the efficiency.

Description

Winding mechanism

Technical Field

The utility model relates to an electron detonator technical field especially relates to a wire winding mechanism.

Background

In the production of producing electronic detonator, need to twine into the pencil with the foot line of bundling to be connected it with basic detonator and line checkpost, in the correlation technique, most equipment need through the mode of artifical winding and transportation, just can cut apart and twine into the pencil with the foot line of bundling, need consume the higher cost of labor of manufacturing enterprise.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a wire winding mechanism can save the cost of labor, raises the efficiency.

An embodiment of the utility model provides a wire winding mechanism, include:

an upper line structure;

the winding device can rotate relative to the frame and is used for winding the foot line flowing from the line feeding structure into a line bundle;

a flow channel; the runner is positioned at the downstream of the winding station;

the first moving part is used for conveying a wire harness to the runner, the first clamping jaw and the fourth clamping jaw are respectively used for clamping two wire ends of the wire harness, and the second clamping jaw and the third clamping jaw are respectively used for clamping a main body of the wire harness;

and the cutting device is positioned between the rack and the upper line structure.

According to the utility model discloses wire winding mechanism has following beneficial effect at least: the foot line that the last wiring structure was tied up enters wire winding station behind cutting device, through the rotation of the relative frame of winding device for the foot line can be around city pencil, and is cut by cutting device, grasps two ends of a thread and the main part of pencil through first moving member, makes the pencil can be carried to the runner on, accomplishes the winding and transporting of pencil, compares in the more artificial correlation technique of needs, and this equipment can save the cost of labor, raises the efficiency.

According to some embodiments of the utility model, the structure of going up the production line includes first support, fixed pulley, movable pulley and line bundle support piece, the last winding of line bundle support piece has the line bundle, just line bundle support piece fixed connection is on first support, and can be relative first support rotates, the fixed pulley is located the top of fixed pulley, the structure of going up the production line can make to be located the leg wire on the line bundle support piece is in the fixed pulley with after twining between the movable pulley, introduced the wire winding station.

According to some embodiments of the utility model, along following on the first support the movable pulley to the fixed pulley direction is provided with a plurality of inductor, and upward the linear structure still includes the leg wire driving piece, the leg wire driving piece with the line bundle support piece is connected, all the inductor all with leg wire driving piece electric connection, the inductor sets up to, the inductor with the distance of fixed pulley with the inductor makes leg wire driving piece drive line bundle support piece's rotational speed is directly proportional.

According to some embodiments of the present invention, the winding device includes a rotation member, a first support member, a second support member, and a thread end clamping jaw, the first support member, the second support member, and the thread end clamping jaw are all located on the rotation member, the rotation member can be opposite the frame rotates, the first support member with the second support member is used for supporting the wire harness, the height of the thread end clamping jaw can be lower than the height of the first support member with the height of the second support member.

According to some embodiments of the present invention, the winding device further comprises a first driving device and a second driving device, an output end of the first driving device is connected to the first supporting member, an output end of the second driving device is connected to the second supporting member, and the first driving device and the second driving device can drive the first supporting member and the second supporting member to rotate in directions close to or away from each other.

According to some embodiments of the utility model, first moving member still includes the winding clamping jaw, the winding clamping jaw is located the fourth clamping jaw is relative the opposite side of third clamping jaw, first moving member to when the runner direction flows, the winding clamping jaw is used for moving the tip of foot line extremely thread end clamping jaw department, the height of thread end clamping jaw can be adjusted.

According to some embodiments of the utility model, the frame further comprises a binding station, the binding station is provided with a limit bayonet, the limiting structure is used for limiting the wire harness transferred from the winding station to the limiting station, the winding mechanism also comprises a second moving piece, the second moving piece comprises a fifth clamping jaw, a sixth clamping jaw, a seventh clamping jaw and an eighth clamping jaw, the fifth clamping jaw, the sixth clamping jaw, the seventh clamping jaw and the eighth clamping jaw are arranged in sequence, the first moving member is used for moving the wire harness positioned at the winding station to the bundling station, the second moving piece is used for conveying the wiring harness located in the bundling station to the flow channel, the fifth clamping jaw and the eighth clamping jaw are used for clamping two wire ends of the wiring harness respectively, and the sixth clamping jaw and the seventh clamping jaw are used for clamping a main body of the wiring harness respectively.

According to some embodiments of the utility model, be equipped with two first locating parts, two on tying up the station first locating part is used for the centre gripping respectively to be located tie up two tip of pencil on the station, first locating part includes first locating seat and two first locating plates, first locating plate homoenergetic is relative first locating seat rotates, two in order to adjust gap between the first locating plate, first locating plate with be equipped with the spring between the first locating seat.

According to some embodiments of the utility model, be equipped with anchor clamps on the runner, be equipped with the centre gripping station on the anchor clamps, be equipped with two second setting elements on the centre gripping station and be located two location support pole between the second setting element, location support pole is along from one the second setting element is to another the direction of second setting element becomes one row of setting, the second setting element includes second positioning seat and two second locating plates, the second locating plate homoenergetic is relative the second positioning seat rotates to adjust two seconds and state the gap between the locating plate, the second locating plate with be equipped with the spring between the second positioning seat.

According to some embodiments of the utility model, be equipped with two centre gripping stations, two on the anchor clamps centre gripping station along the direction that the runner flows sets up side by side.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the upper line structure in FIG. 1;

FIG. 3 is an enlarged view at A in FIG. 1;

figure 4 is a schematic view of another embodiment of the invention;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a schematic structural view of the first moving part and the second moving part;

fig. 7 is a schematic structural view of a flow channel.

Reference numerals: the wire winding device comprises an upper wire structure 101, a frame 102, a wire winding station 103, a wire winding device 104, a runner 105, a first moving part 106, a cutting device 107, a bundling station 108, a first support 201, a fixed pulley 202, a movable pulley 203, a wire bundle support 204, an inductor 205, a first positioning part 301, a first positioning plate 302, a first positioning seat 303, a rotating part 401, a first support part 402, a second support part 403, a transfer clamping jaw 404, a second moving part 406, a wire head clamping jaw 501, a wire harness 601, a first wire head 602, a second wire head 603, a wire harness main body 604, a first clamping jaw 605, a second clamping jaw 606, a third clamping jaw 607, a fourth clamping jaw 608, a wire winding clamping jaw 609, a fifth clamping jaw 610, a sixth clamping jaw 611, a seventh clamping jaw 612, an eighth clamping jaw 613, a butting part 614, a clamp 701, a second positioning seat 703, a second positioning seat 704, a positioning support 705 and a clamping station 706.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the electronic detonator production line, the bundled leg wires need to be wound into the wire harness 601, and the wire harness 601 is moved to a subsequent processing station through the flow channel 105.

In view of the above problems, the present invention provides a winding mechanism, as shown in fig. 1 and 6, the winding mechanism includes an upper thread structure 101, a frame 102, a runner 105, a first moving member 106 and a cutting device 107, wherein a winding station 103 is disposed on the frame 102, a winding device 104 is disposed on the winding station 103, the cutting device 107 is disposed between the upper thread structure and the winding station 103, a plurality of leg wires are wound on the upper thread structure, the leg wires can be provided to the winding device 104 on the frame 102, the winding device 104 can rotate relative to the frame 102, so that the leg wires on the upper thread structure 101 form a wire harness 601 on the winding device 104 by the rotation of the winding device 104, the first moving member 106 includes a first moving member 605, a second moving member 606, a third moving member 607, and a fourth moving member 608, the first moving member 605, the second moving member 606, the third moving member 607, and the fourth moving member 608 are sequentially arranged on the first moving member 106, the first moving member 106 is used to move the wiring harness 601 onto the runner 105.

In use, as shown in fig. 1 and 6, when the winding device 104 is rotated completely (forming a bundle 601), the leg wire is cut by the cutting device 107, a first wire head 602 is formed on the wire harness 601, and a second wire head 603 is further included on the wire harness 601 on the other side opposite to the first wire head 602, in this case, the wire harness 601 further includes a harness main body 604, then the first clamping jaw 605 clamps the second wire head 603, the fourth clamping jaw 608 clamps the first wire head 602, the second clamping jaw 606 and the third clamping jaw 607 respectively clamp two ends of the wire harness main body 604, the positioning of the wire harness 601 is completed, then the wiring harness 601 is separated from the winding station 103 through the movement of the first moving part 106, and is moved to the runner 105 by the first moving part 106, first jaw 605, second jaw 606, third jaw 607, and fourth jaw 608 then release harness 601 such that harness 601 is placed on runner 105. In the above structure, the first moving member 106 can position the first wire end 602, the second wire end 603 and the main body of the wire harness 601 through the first clamping jaw 605, the second clamping jaw 606, the third clamping jaw 607 and the fourth clamping jaw 608, so compared with a moving member with only one clamping jaw, the first moving member 106 in this embodiment can ensure accurate positioning, clamping and moving of the wire harness 601, and ensure more order of subsequent processing.

Specifically, as shown in fig. 2, the upper thread structure includes a first bracket 201, a fixed pulley 202, a movable pulley 203 and a wire bundle support 204, a plurality of large wire harnesses 601 are placed on the wire bundle support 204, and the wire bundle support 204 can rotate relative to the first bracket 201, so as to achieve the wire releasing effect. The fixed pulley 202 is positioned above the movable pulley 203 as shown in fig. 2, the fixed pulley 202 is fixedly connected to the first bracket 201, the movable pulley 203 is movable up and down relative to the first bracket 201, and the leg wire paid out from the wire bundle support 204 is wound between the fixed pulley 202 and the movable pulley 203 and then is introduced into the winding device 104. The above structure makes the movable pulley 203 start to move towards the fixed pulley 202 when the bobbin thread is needed by the winding device 104, the bobbin thread between the fixed pulley 202 and the movable pulley 203 moves towards the winding device 104, meanwhile, the thread bundle supporting member 204 also supplements the bobbin thread between the fixed pulley 202 and the movable pulley 203, and the fixed pulley 202 jointly play a role of buffering the bobbin thread, so that the bobbin thread is prevented from being broken due to untimely rotation of the thread bundle supporting member 204.

Specifically, a plurality of sensors 205 are disposed on the first bracket 201 along the direction from the driven pulley 203 to the fixed pulley 202, each sensor 205 is connected to a leg wire driving member, and the leg wire driving member can drive the wire bundle supporting member 204 to rotate, so as to supplement the leg wire between the fixed pulley 202 and the movable pulley 203. When the sensor 205 with the lowest height senses the movable pulley 203 as shown in fig. 2, the sensor 205 causes the leg wire driving member to replenish the leg wire between the fixed pulley 202 and the movable pulley 203 at a first speed, and when the sensor 205 with the second lowest height senses the movable pulley 203, the sensor 205 causes the leg wire driving member to replenish the leg wire between the fixed pulley 202 and the movable pulley 203 at a second speed, which is greater than the first speed, so that when the sensor 205 with the higher height senses the movable pulley 203, the sensor gives a signal to cause the leg wire driving member to rotate at a faster speed, replenishing the leg wire between the fixed pulley 202 and the movable pulley 203, thereby preventing the movable pulley 203 and the fixed pulley 202 from colliding.

Specifically, as shown in fig. 1 to 6, the winding device 104 includes a rotating member 401, a first supporting member 402, a second supporting member 403, and a thread end clamping jaw 501, the rotating member 401 can rotate relative to the frame 102, the first supporting member 402, the second supporting member 403, and the thread end clamping jaw 501 are all located on the rotating member 401 and can rotate relative to the frame 102, as shown in the figure, the first supporting member 402 and the second supporting member 403 are both vertically disposed on the rotating member 401, and the thread end clamping jaw 501 can adjust the height relative to the rotating member 401.

The application method of the structure is that firstly, the height of the thread end clamping jaw 501 is adjusted, so that the thread end clamping jaw 501 moves towards the upper part shown in fig. 4 and clamps the second thread end 603, and then the thread end clamping jaw 501 descends to prevent the thread from being wound on the thread end clamping jaw 501 in the subsequent rotation process. After the second thread end 603 is clamped, the rotating member 401 rotates, so that the thread can be wound on the outer walls of the first supporting member 402 and the second supporting member 403 in sequence, when the rotating member 401 rotates for a set number of turns, the rotating member 401 stops rotating, at this time, the outer walls of the first supporting member 402 and the second supporting member 403 form a thread bundle 601, then the cutting device 107 cuts the thread between the winding station 103 and the upper thread structure 101 to form a first thread end 602 on the thread bundle 601, then the formed thread bundle 601 is clamped by the first moving member 106, the first clamping jaw 605 clamps the second thread end 603, the fourth clamping jaw 608 clamps the first thread end 602, the second clamping jaw 606 and the third clamping jaw 607 clamp the body of the thread, then the first clamping jaw 605, the second clamping jaw 606, the third clamping jaw 607 and the fourth clamping jaw 608 simultaneously move towards the upper direction as shown in fig. 4, so that the thread bundle 601 is separated from the first supporting member 402 and the second supporting member 403, and then moved onto the runner 105 by the first moving member 106.

Specifically, as shown in fig. 6, the first clamping jaw 605, the second clamping jaw 606, the third clamping jaw 607 and the fourth clamping jaw 608 are all driven by the same driving structure, so that the first clamping jaw 605, the second clamping jaw 606, the third clamping jaw 607 and the fourth clamping jaw 608 can simultaneously complete the up-and-down movement shown in fig. 4 and the left-and-right movement shown in fig. 4.

Specifically, as shown in fig. 1, 4 and 6, the winding device 104 further includes a first driving device and a second driving device, an output end of the first driving device is connected to the first support member 402, the second driving device is connected to the second support member 403, the first driving device can drive the first support member 402 to rotate, the second driving device can drive the second support member 403 to rotate, when the winding device 104 is about to start winding, the first driving device and the second driving device respectively drive the first support member 402 and the second support member 403 to rotate in a direction away from each other by a certain angle, then the rotating member 401 starts to rotate to complete winding, after the winding is completed, the first driving device and the second driving device respectively drive the first support member 402 and the second support member 403 to rotate in a direction approaching each other by a certain angle, which allows a gap to exist between the wound wire harness 601 and the first support member 402 and the second support member 403, this enables the wire harness 601 to be relatively easily detached from the first support 402 and the second support 403 when the first moving member 106 grips the wire harness 601 and moves upward as shown in fig. 4.

Specifically, as shown in fig. 1 to 6, the first moving member 106 further includes a winding clamping jaw 609, the winding clamping jaw 609 is located on the other side of the fourth clamping jaw 608 opposite to the third clamping jaw 607, and is arranged side by side with the first clamping jaw 605, the second clamping jaw 606 and the third clamping jaw 607, and the winding clamping jaw 609 is used for guiding the second thread end 603 to the position of the thread end clamping jaw 501. The using process is as follows, the cutting device 107 is provided with a transfer clamping jaw 404, after finishing winding of a wire harness 601, the rotating part 401 stops rotating, at this time, the transfer clamping jaw 404 clamps the foot wire (only one foot wire is clamped) between the winding station 103 and the upper wire structure 101, at this time, the first clamping jaw 605, the second clamping jaw 606, the third clamping jaw 607 and the fourth clamping jaw 608 on the first moving part 106 clamp the wire harness 601 on the winding station 103, then the cutting device 107 cuts the foot wire between the fourth clamping jaw 608 and the transfer clamping jaw 404 to form a first wire head (a part clamped by the fourth clamping jaw 608) of the wound wire harness and a second wire head (a part clamped by the transfer clamping jaw 404) of the next wire harness to be wound, then the winding clamping jaw 609 descends, the second wire head of the next wire harness to be wound is connected from the transfer clamping jaw 404, and then the first wire 106 starts to move towards the runner 105, when the first clamping jaw 605, the second clamping jaw 606, the third clamping jaw 607 and the fourth clamping jaw 608 in the first moving member 106 all move to specific positions on the runner 105, the winding clamping jaw 609 moves to the upper part of the end clamping jaw 501 as shown in fig. 4, at this time, the winding clamping jaw 609 moves towards the upper part as shown in fig. 4, the end of the wire on the winding clamping jaw 609 is clamped, then the winding clamping jaw 609 is released, and after the end clamping jaw 501 descends (at this time, the end of the wire on the end clamping jaw 501 is the second end of the wire 603 of the next wire harness 601), the rotating member 401 drives the end clamping jaw 501, the first supporting member 402 and the second supporting member 403 to rotate, and the next wire harness 601 is processed.

Specifically, as shown in fig. 1, 4 and 6, the frame 102 further includes a binding station 108, the binding station 108 is located between the winding station 103 and the runner 105, and after the foot line is wound into the bundle 601 at the winding station 103, the first moving member 106 can move the foot line wound into the bundle 601 from the winding station 103 to the binding station 108, and at the binding station 108, the main body of the bundle 601 is bound by the binding structure. The winding mechanism further comprises a second moving member 406, and the second moving member 406 is used for moving the wiring harness 601 on the bundling station 108 to the runner 105 and moving the wiring harness to the next station through the runner 105.

Specifically, as shown in fig. 6 and 7, the second moving member 406 includes a fifth clamping jaw 610, a sixth clamping jaw 611, a seventh clamping jaw 612 and an eighth clamping jaw 613, the fifth clamping jaw 610, the sixth clamping jaw 611, the seventh clamping jaw 612 and the eighth clamping jaw 613 are sequentially arranged in the same row, the fifth clamping jaw 610 is used for clamping the second wire head 603, the eighth clamping jaw 613 is used for clamping the first wire head 602, and the sixth clamping jaw 611 and the seventh clamping jaw 612 are used for clamping two end portions of the wire harness main body 604 during the process that the second moving member 406 moves the wire harness 601 from the bundling station 108 to the runner 105, so that the wire harness 601 can be accurately positioned and moved by the first moving member 106, and the wire harness 601 can be accurately placed in the clamp 701 in a subsequent processing process.

Specifically, a limiting bayonet and two first positioning pieces 301 are respectively arranged on the bundling station 108, the limiting bayonet can limit the main body of the wiring harness 601, and the two first positioning pieces 301 are respectively located on two sides of the limiting bayonet and are respectively used for limiting the first wire head 602 and the second wire head 603. As shown in fig. 3, 6 and 7, the first positioning element 301 includes a first positioning seat 303 and two first positioning plates 302, the first positioning seat 303 is fixedly connected to the frame 102, the two first positioning plates 302 are both connected to the first positioning seat 303 through a rotating shaft, and the first positioning plate 302 and the second positioning plate 704 can adjust a gap therebetween in a rotating process, and a spring is disposed between one of the first positioning plates 302 and the first positioning seat 303, and a spring is also disposed between the other first positioning plate 302 and the first positioning seat 303, when force is applied to the outer ends of the two first positioning plates 302 respectively, the two first positioning plates 302 rotate in opposite directions, so that a gap is formed therebetween, and when the first positioning plate 302 is no longer applied, the force of the spring restoring deformation makes the first positioning plate 302 and the second positioning plate 704 reset. The first clamping jaw 605 and the fourth clamping jaw 608 are respectively provided with a butting member 614, when the first moving member 106 moves to the bundling station 108, the butting member 614 of the first clamping jaw 605 moves downwards as shown in fig. 6, and respectively butts against the end portions of the two first positioning plates 302 on the first positioning member 301 corresponding to the first clamping jaw 605, so that a gap is formed between the two first positioning plates 302, then the first clamping jaw 605 descends, the second wire head 603 is placed in the gap, then the butting member 614 of the first clamping jaw 605 ascends, so that the gap between the first positioning plate 302 and the second positioning plate 704 positions the second wire head 603, and similarly, the first positioning member 301 corresponding to the fourth clamping jaw 608 on the bundling station 108 can also position the first wire head 602, and after the positioning is completed, the bundling structure bundles the main body of the wire harness 601.

Specifically, the fifth clamping jaw 610 and the eighth clamping jaw 613 are also provided with the abutting member 614, so that before the second moving member moves the wiring harness 601 to the runner 105, the fifth clamping jaw 610 can take the second wire harness 603 out of the corresponding first positioning member 301, and the eighth clamping jaw 613 can take the first wire harness 602 out of the corresponding first positioning member 301.

Specifically, the runner 105 is provided with a clamp 701, and after the second moving member 406 takes the wiring harness 601 out of the bundling station 108, the second moving member 406 can move the wiring harness 601 onto the clamp 701 on the runner 105, and position the wiring harness 601 through the structure of the clamp 701.

Specifically, as shown in fig. 7, a clamping station 706 is disposed on the fixture 701, two second positioning parts 702 correspondingly disposed are disposed on the clamping station 706, two positioning support columns 705 are disposed between the two second positioning parts 702, the two positioning support columns 705 and the two second positioning parts 702 are disposed in the same row and correspond to each other, the two positioning support columns 705 are used for positioning a main body of the wire harness 601 (the bundled wire harness 601 forms two small coils, one positioning support column 705 passes through one coil and is used for positioning), one of the two second positioning parts 702 is used for positioning a first wire head 602, and the other is used for positioning a second wire head 603, so that the form of the wire harness 601 can be ensured while the wire harness 601 is accurately positioned.

Specifically, as shown in fig. 6 and 7, the second positioning element 702 includes a second positioning seat 703 and two second positioning plates 704 capable of rotating relative to the second positioning seat 703, the distance between the two second positioning plates 704 can be adjusted by the rotation of the two second positioning plates 704, and each positioning plate is connected to the second positioning seat 703 through a spring. When the second moving member 406 moves to above the clamping apparatus 701 on the runner 105, the abutting members 614 on the fifth clamping jaw 610 and the eighth clamping jaw 613 can respectively abut against the second positioning plates 704 on the two second positioning members 702, so that the interval between the second positioning plates 704 is increased, then the second moving member 406 descends, the wiring harness main body 604 is placed between the two positioning support columns 705, the first wire head 602 is placed in the slit of one second positioning member 702, the second wire head 603 is placed in the slit of the other second positioning member 702, then the holding members 614 of the fifth clamping jaw 610 and the eighth clamping jaw 613 ascend, at which time the springs in the second positioning member 702 close the two second positioning plates 704 located in the same second positioning member 702, so that the first wire head 602 and the second wire head 603 are respectively clamped in the two second positioning members 702, and the positioning of the wire heads of the wire harness 601 is completed. Such a structure of the jig 701 can ensure that the shape of the wire harness 601 is not easily changed.

Specifically, as shown in fig. 4 and 7, two holding stations 706 are provided on one fixture 701, and the two holding stations 706 are arranged along the flowing direction of the runner 105, after the second moving member 406 moves one harness 601 to one holding station 706 of one furniture, the fixture 701 can move one station downstream, and then the second moving member 406 can move the second harness 601 to another station on the same fixture 701.

Specifically, as shown in fig. 1, 4 and 6, at this time, the first moving member 106 is located at the winding station 103 (the winding claw 609 is located at the cutting device 107), the second moving member 406 is located at the bundling station 108, at this time, the first moving member 106 starts to move towards the bundling station 108, and the winding claw 609 transfers the second thread end 603 of the next wire harness 601 to the thread end claw 501, at the same time, the second moving member 406 starts to move towards the runner 105, and moves the bundled wire harness 601 onto the clamp 701, then the first moving member 106 and the second moving member 406 are reset simultaneously, the first moving member 106 is located above the winding station 103, the second moving member 406 is located above the bundling station 108, and the winding claw 609 on the first moving member 106 is located above the transfer claw 404.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. A winding mechanism, comprising:

an upper line structure;

the winding device can rotate relative to the frame and is used for winding the foot line flowing from the line feeding structure into a line bundle;

a flow channel; the runner is positioned at the downstream of the winding station;

the first moving part is used for conveying a wire harness to the runner, the first clamping jaw and the fourth clamping jaw are respectively used for clamping two wire ends of the wire harness, and the second clamping jaw and the third clamping jaw are respectively used for clamping a main body of the wire harness;

and the cutting device is positioned between the rack and the upper line structure.

2. The winding mechanism according to claim 1, wherein the thread feeding structure includes a first bracket, a fixed pulley, a movable pulley and a thread bundle support member, a thread bundle is wound on the thread bundle support member, the thread bundle support member is fixedly connected to the first bracket and can rotate relative to the first bracket, the fixed pulley is located above the movable pulley, and the thread feeding structure can lead a bobbin thread located on the thread bundle support member to be led into the winding station after being wound between the fixed pulley and the movable pulley.

3. The winding mechanism according to claim 2, wherein a plurality of sensors are disposed on the first bracket along a direction from the movable pulley to the fixed pulley, the thread feeding structure further comprises a leg wire driving member connected to the thread bundle supporting member, all the sensors are electrically connected to the leg wire driving member, the sensors are configured such that the sensors can enable the leg wire driving member to drive the thread bundle supporting member to rotate at different speeds, and the sensors closer to the fixed pulley can enable the leg wire driving member to drive the thread bundle supporting member to rotate at higher speeds.

4. The winding mechanism according to claim 1, wherein the winding device includes a rotating member, a first support member, a second support member, and a thread end holding jaw, the first support member, the second support member, and the thread end holding jaw are provided on the rotating member, the rotating member is rotatable relative to the frame, the first support member and the second support member are used to support the wire harness, and the height of the thread end holding jaw can be lower than the height of the first support member and the height of the second support member.

5. The winding mechanism according to claim 4, wherein the winding device further comprises a first driving device and a second driving device, an output end of the first driving device is connected with the first supporting member, an output end of the second driving device is connected with the second supporting member, and the first driving device and the second driving device can drive the first supporting member and the second supporting member to rotate in a direction approaching or departing from each other.

6. The winding mechanism according to claim 4, wherein the first moving member further includes a winding clamping jaw, the winding clamping jaw is located on the other side of the fourth clamping jaw relative to the third clamping jaw, when the first moving member flows in the direction of the runner, the winding clamping jaw is used for moving the end of the foot line to the end clamping jaw, and the height of the end clamping jaw can be adjusted.

7. The winding mechanism of claim 1, further comprising a strapping station on the frame, the bundling station is provided with a limiting bayonet which is used for limiting the wire harness transferred from the winding station to the bundling station, the winding mechanism also comprises a second moving piece, the second moving piece comprises a fifth clamping jaw, a sixth clamping jaw, a seventh clamping jaw and an eighth clamping jaw, the fifth clamping jaw, the sixth clamping jaw, the seventh clamping jaw and the eighth clamping jaw are arranged in sequence, the first moving member is used for moving the wire harness positioned at the winding station to the bundling station, the second moving piece is used for conveying the wiring harness located in the bundling station to the flow channel, the fifth clamping jaw and the eighth clamping jaw are used for clamping two wire ends of the wiring harness respectively, and the sixth clamping jaw and the seventh clamping jaw are used for clamping a main body of the wiring harness respectively.

8. The winding mechanism according to claim 7, wherein two first positioning members are provided on the bundling station, the two first positioning members are respectively used for clamping two ends of the wire harness located on the bundling station, the first positioning members include a first positioning seat and two first positioning plates, each first positioning plate can rotate relative to the first positioning seat to adjust a gap between the two first positioning plates, and a spring is provided between the first positioning plate and the first positioning seat.

9. The winding mechanism according to claim 1, wherein a clamp is disposed on the flow channel, a clamping station is disposed on the clamp, two second positioning members and two positioning support rods located between the two second positioning members are disposed on the clamping station, the positioning support rods are disposed in a row along a direction from one of the second positioning members to the other of the second positioning members, the second positioning members include a second positioning seat and two second positioning plates, the second positioning plates are each capable of rotating relative to the second positioning seat to adjust a gap between the two second positioning plates, and a spring is disposed between the second positioning plate and the second positioning seat.

10. The winding mechanism according to claim 9, wherein said clamp has two clamping stations, said two clamping stations being arranged side by side along a direction of flow of said flow path.

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