CN210723663U

CN210723663U - Connecting wire leveling device

Info

Publication number: CN210723663U
Application number: CN201921612673.7U
Authority: CN
Inventors: 谭乾永
Original assignee: Dongguan Ruihua Automation Equipment Co ltd
Current assignee: Dongguan Ruihua Automation Equipment Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-09
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a connecting wire leveling device, which comprises a wire fixing mechanism and a leveling mechanism; the wire fixing mechanism comprises a first wire fixing unit, a second wire fixing unit and a wire fixing driving unit; the wire fixing driving unit drives the first wire fixing unit and the second wire fixing unit to selectively move towards or away from each other so as to clamp or release the connecting wire; the leveling mechanism comprises a first end leveling unit, a first end leveling driving unit, a second end leveling unit and a second end leveling driving unit, wherein the first end leveling driving unit drives the first end leveling unit to level the first end of the core wire of the connecting wire, and the second end leveling driving unit drives the second end leveling unit to level the second end of the core wire of the connecting wire; borrow this, it has realized the automatic flattening to the both ends of the heart yearn of connecting wire, avoids appearing the phenomenon that the heart yearn unevenness influences the sequent machining precision, and the flattening process is smooth and easy stable.

Description

Connecting wire leveling device

Technical Field

The utility model belongs to the technical field of the wire rod processing equipment and specifically relates to indicate a connecting wire leveling device.

Background

The connecting wire between electronic components and circuit board can all be related to current electronic product, and this connecting wire can directly peg graft and use, and it is very convenient to use, and this connecting wire includes sheath line, electron line etc. in order to satisfy the user demand of connecting wire, can skin to it, wear sleeve pipe, heart yearn flattening, beat processing such as end, wicking usually.

Adopt artifical mode to carry out the heart yearn flattening processing of connecting wire among the conventional art, lead to production efficiency low, and the phenomenon that the core yearn unevenness influences the subsequent machining precision easily appears to can't guarantee the connecting wire quality.

Therefore, a new technology needs to be developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a connecting wire leveling device, and it has realized the automatic flattening to the both ends of the heart yearn of connecting wire, avoids appearing the phenomenon that the heart yearn unevenness influences the subsequent processing precision, and the flattening process is smooth and easy stable.

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

a connecting wire leveling device comprises a wire fixing mechanism and a leveling mechanism;

the wire fixing mechanism comprises a first wire fixing unit, a second wire fixing unit and a wire fixing driving unit; the wire fixing driving unit drives the first wire fixing unit and the second wire fixing unit to selectively move towards or away from each other so as to clamp or release the connecting wire;

the leveling mechanism comprises a first end leveling unit, a first end leveling driving unit, a second end leveling unit and a second end leveling driving unit, wherein the first end leveling driving unit drives the first end leveling unit to level the core wire of the connecting wire, and the second end leveling driving unit drives the second end leveling unit to level the second end of the core wire of the connecting wire.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, it is first end flattening unit mainly, first end flattening drive unit, second end flattening drive unit's setting, and make the first end flattening of first end flattening drive unit drive first end flattening unit to the heart yearn of connecting wire, second end flattening drive unit drive second end flattening unit is to the second end flattening of the heart yearn of connecting wire, make its automatic flattening that has realized the both ends to the heart yearn of connecting wire, avoid appearing the phenomenon that heart yearn unevenness influences the subsequent processing precision, and the flattening process is smooth and easy stable.

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the connecting wire bushing terminal-punching and tin-wetting integrated machine according to the embodiment of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure shown in FIG. 1;

FIG. 3 is another angular schematic view of the structure shown in FIG. 2;

fig. 4 is a schematic structural diagram of a cutting device according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a bending device according to an embodiment of the present invention;

FIG. 6 is another angular schematic view of the structure shown in FIG. 5;

fig. 7 is a schematic structural view of a casing threading device according to an embodiment of the present invention;

FIG. 8 is another angular schematic view of the structure shown in FIG. 7;

fig. 9 is a schematic structural view of a first peeling apparatus according to an embodiment of the present invention;

fig. 10 is a schematic perspective view of an embodiment of the present invention;

FIG. 11 is a schematic diagram of a portion of an embodiment of the present invention;

FIG. 12 is another schematic structural view of a portion of an embodiment of the present invention;

FIG. 13 is another angular schematic view of the structure shown in FIG. 12;

fig. 14 is a side view of an embodiment of the invention;

fig. 15 is a schematic structural view of a second peeling apparatus according to an embodiment of the present invention;

FIG. 16 is another angular schematic view of the structure shown in FIG. 15;

FIG. 17 is a schematic structural view of another portion of the structure shown in FIG. 1;

fig. 18 is a schematic structural view of a pressing and positioning device according to an embodiment of the present invention;

fig. 19 is a schematic structural view of a transfer device according to an embodiment of the present invention;

fig. 20 is another angular schematic of the structure shown in fig. 19.

Detailed Description

Please refer to fig. 1 to 20, which show the specific structure of the embodiment of the present invention; the method is mainly applied to leveling and processing the connecting wire of the multi-core wire, but is not limited to the method; the following description is made of the application of the tin dipping device to the integrated machine for punching the terminal of the connecting wire through the sleeve; the connecting wire bushing and terminal punching and tin dipping integrated machine is mainly applied to cutting, bending, bushing penetrating, peeling, leveling, end punching and tin dipping of the connecting wire of a multi-core wire, but is not limited to the connecting wire of the multi-core wire; the sleeve penetrating device is not limited to processing the sleeve, and can also be processing other components for covering the connecting wire, such as a sheath.

First, it should be noted that in the following description, some terms such as "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation or be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The connecting wire bushing terminal penetrating and tin adhering integrated machine comprises a machine table 201, and a wire feeding device 10, a cutting device 20, a bending device 30, a bushing penetrating device 40, a first peeling device 50, a leveling device 60, a second peeling device 70, a terminal beating device 80 and a tin adhering device 90, which are used for conveying a connecting wire, the cutting device 20, the bending device 30, the bushing penetrating device 40, the first peeling device 50, the leveling device 60, the second peeling device 70, the terminal beating device 80 and the tin adhering device 90, which are used for bending the connecting wire, are sequentially arranged on the machine table 201 according to a manufacturing process sequence; the wire feeding device 10, the cutting device 20, the bending device 30, the bushing penetrating device 40, the first peeling device 50, the leveling device 60, the second peeling device 70, the end beating device 80 and the tin wetting device 90 are all electrically connected to the control device.

Specifically, the wire feeding device 10 includes a wire feeding mechanism and a wire feeding driving unit 15, and the wire feeding driving unit 15 drives the wire feeding mechanism to feed the connection wire to the cutting device 20; the wire feeding mechanism comprises a first wire feeding seat 11 and a second wire feeding seat 12; the wire feeding device is characterized in that a plurality of first rollers 13 are arranged on the first wire feeding seat 11, a plurality of second rollers 14 and a plurality of sleeves are arranged on the second wire feeding seat 12, the plurality of sleeves are sequentially connected to the second rollers 14, the wire feeding driving unit 15 is connected to the second wire feeding seat 12, and the plurality of second rollers 14 are connected to the wire feeding driving unit 15 in a linkage mode.

The cutting device 20 includes a cutting mechanism and a cutting driving unit 23, and the cutting driving unit 23 drives the cutting mechanism to cut the connecting wire; the cutting mechanism comprises a first cutting unit and a second cutting unit, and the cutting driving unit 23 drives the first cutting unit and the second cutting unit to move towards or away from each other in an opposite direction so as to cut off the connecting wire or release the connecting wire;

the cutting mechanism further comprises a cutting seat 24, a first bidirectional screw 25, a first connecting block and a second connecting block, the cutting driving unit 23 and the first bidirectional screw 25 are both mounted on the cutting seat 24, the cutting driving unit 23 is connected to the first bidirectional screw 25, two ends of the first connecting block are respectively connected to the upper cutting unit 21 and the first bidirectional screw 25, and two ends of the second connecting block are respectively connected to the lower cutting unit 22 and the first bidirectional screw 25; in this embodiment, the upper cutting unit 21 and the lower cutting unit 22 are both cutters.

The bending device 30 includes a bending mechanism and a bending driving unit, and the bending driving unit drives the bending mechanism to bend the connection line; the bending mechanism comprises a clamping and positioning manipulator 31 and a clamping and bending manipulator 32, the bending driving unit comprises a clamping and positioning driving unit 33 and a clamping and bending driving unit 34 for driving the clamping and positioning manipulator 31, and the clamping and bending driving unit 34 drives the clamping and bending manipulator 32 to rotate relative to the clamping and positioning manipulator 31; in this embodiment, the bending apparatus 30 further includes an up-down lifting mechanism 35, and the up-down lifting mechanism 35 includes an up-down lifting driving unit 351, an up-down lifting moving block 473352, and an up-down lifting slide rail 353; one end of the up-down lifting moving block 473352 is connected to the up-down lifting slide rail 353, and the other end is connected to the up-down lifting driving unit 351 through a fixing plate; the bending mechanism is connected to the fixing plate. In this embodiment, the bending device 30 can rotate one end of the connection line 180 degrees relative to the other end to realize bending thereof, so as to respectively penetrate the two ends of the connection line through the sleeve at the same time.

The casing penetrating device 40 comprises a casing conveying mechanism, a casing positioning mechanism, a connecting line positioning mechanism and a moving mechanism 47; the cannula transmission mechanism comprises a cannula transmission unit 41 and a cannula transmission driving unit for driving the cannula transmission unit 41; the sleeve positioning mechanism comprises a first sleeve positioning unit, a second sleeve positioning unit and a sleeve positioning driving unit; the sleeve positioning driving unit drives the first sleeve positioning unit and the second sleeve positioning unit to selectively move towards or away from each other in an opposite direction so as to clamp or release the sleeve; the connecting wire positioning mechanism comprises a first wire positioning unit, a second wire positioning unit and a wire positioning driving unit 46, wherein the wire positioning driving unit 46 drives the first wire positioning unit and the second wire positioning unit to selectively move towards each other or away from each other in an opposite manner so as to clamp or release the connecting wire; the connecting wire positioning mechanism is connected to the moving mechanism 47, and the moving mechanism 47 drives the connecting wire positioning mechanism to selectively displace towards the sleeve positioning mechanism or to displace away from the sleeve positioning mechanism;

in this embodiment, the cannula conveying mechanism further includes a cannula cutting unit, and the cannula cutting unit includes a first cannula cutting unit, a second cannula cutting unit, and a cannula cutting driving unit 23; the cannula cutting driving unit 23 drives the first cannula cutting unit and the second cannula cutting unit to selectively move toward each other or away from each other, so as to cut the cannula or release the cannula. In this embodiment, the first cannula cutting unit and the second cannula cutting unit are an upper cannula cutting unit 48 and a lower cannula cutting unit 49, respectively, and the cannula cutting driving unit 23 drives the upper cannula cutting unit 48 and the lower cannula cutting unit 49 to selectively move toward each other or away from each other in the vertical direction so as to cut the cannula or release the cannula.

The casing conveying unit 41 includes a first casing conveying roller 411, a second casing conveying roller 412 and a casing connecting tube 413 connected between the first casing conveying roller 411 and the second casing conveying roller 412, the casing conveying driving unit includes a first casing conveying driving unit 414 and a second casing conveying driving unit 415, the first casing conveying driving unit 414 and the second casing conveying driving unit 415 are respectively in driving connection with the first casing conveying roller 411 and the second casing conveying roller 412, and a space for the casing to pass through is reserved between the first casing conveying roller 411 and the second casing conveying roller 412.

The first sleeve positioning unit and the second sleeve positioning unit are an upper sleeve positioning unit 42 and a lower sleeve positioning unit 43 respectively, and the sleeve positioning driving unit drives the upper sleeve positioning unit 42 and the lower sleeve positioning unit 43 to selectively move towards or away from each other in the up-down direction so as to clamp or release the sleeve; in this embodiment, the upper sleeve positioning unit 42 and the lower sleeve positioning unit 43 respectively have a plurality of upper positioning teeth and lower positioning teeth, and the upper positioning teeth and the lower positioning teeth are sequentially arranged alternately at intervals and respectively displace along with the displacement of the upper sleeve positioning unit 42 and the lower sleeve positioning unit 43 in the up-down direction, so as to move toward the surrounding structure in opposite directions to form positioning holes for positioning the sleeve or move away from the releasing sleeve in opposite directions.

The sleeve positioning mechanism further comprises a second bidirectional lead screw, an upper connecting block and a lower connecting block, the sleeve positioning driving unit is connected to the second bidirectional lead screw, two ends of the upper connecting block are respectively connected to the upper sleeve positioning unit 42 and the second bidirectional lead screw, and two ends of the lower connecting block are respectively connected to the lower sleeve positioning unit 43 and the second bidirectional lead screw.

The first wire positioning unit and the second wire positioning unit are an upper wire positioning unit 44 and a lower wire positioning unit 45 respectively, and the wire positioning driving unit 46 drives the upper wire positioning unit 44 and the lower wire positioning unit 45 to selectively move towards or away from each other in the up-down direction so as to clamp or release the connecting wire; in this embodiment, the wire positioning driving unit 46 is connected to the upper wire positioning unit 44 and the lower wire positioning unit 45 through the upper driving arm 461 and the lower driving arm 462 respectively, the upper wire positioning unit 44 and the lower wire positioning unit 45 have a plurality of upper positioning teeth and lower positioning teeth respectively, the upper positioning teeth and the lower positioning teeth are arranged alternately in turn at intervals, and are displaced along with the displacement of the upper wire positioning unit 44 and the lower wire positioning unit 45 in the upper and lower directions respectively, so that the relative displacement is close to the surrounding structure to form a positioning hole to position the sleeve or the opposite displacement is away from the release sleeve.

The moving mechanism 47 includes a moving base, and a moving driving unit 471, a moving wheel 472, a moving block 473, and a moving slide rail 474 that are mounted on the moving base, wherein the moving wheel 472 is connected to the moving driving unit 471; one end of the moving block 473 is connected to the moving wheel 472 through a belt, and the other end of the moving block 473 is adapted to the moving slide rail 474; the connecting wire positioning mechanism is connected to the moving block 473 through the positioning plate.

The first peeling apparatus 50 includes a first peeling unit, a second peeling unit, and a first peeling driving unit 53; the first peeling driving unit 53 drives the first peeling unit and the second peeling unit to selectively move toward or away from each other so as to clamp the connecting wire and peel the connecting wire or release the connecting wire;

the first peeling unit and the second peeling unit are respectively a first upper peeling unit 51 and a first lower peeling unit 52, and the first peeling driving unit 53 drives the first upper peeling unit 51 and the first lower peeling unit 52 to selectively move towards or away from each other in the up-down direction so as to clamp the connecting wire and peel the connecting wire or release the connecting wire.

In this embodiment, the first peeling apparatus 50 further includes a third bidirectional screw 54, the first upper peeling unit 51 and the first lower peeling unit 52 are respectively connected to the third bidirectional screw 54, and the third bidirectional screw 54 is connected to the first peeling driving unit 53. The first peeling device 50 further comprises a lateral moving mechanism 601, the lateral moving mechanism 601 comprises a lateral moving driving unit 672, the lateral moving driving unit 672 is connected with a bearing seat, the first upper peeling unit 51, the first lower peeling unit 52 and the first peeling driving unit 53 are all installed on the bearing seat, and the lateral moving driving unit 672 drives the bearing seat to move laterally. The first upper peeling unit 51 and the first lower peeling unit 52 each include a cutter.

The leveling device 60 includes a wire fixing mechanism, a leveling mechanism; the wire fixing mechanism includes a first wire fixing unit, a second wire fixing unit, and a wire fixing driving unit 63; the wire fixing driving unit 63 drives the first wire fixing unit and the second wire fixing unit to selectively move toward or away from each other to clamp or release the connection wire; the flattening mechanism comprises a first end flattening unit 68, a first end flattening driving unit 684, a second end flattening driving unit 69, and a second end flattening driving unit 694, wherein the first end flattening driving unit 684 drives the first end flattening unit 68 to flatten the first end of the core wire of the connection wire, and the second end flattening driving unit 694 drives the second end flattening unit 69 to flatten the second end of the core wire of the connection wire;

in this embodiment, preferably, the first wire fixing unit and the second wire fixing unit are an upper wire fixing unit 61 and a lower wire fixing unit 62, respectively, and the wire fixing driving unit 63 drives the upper wire fixing unit 61 and the lower wire fixing unit 62 to selectively move toward or away from each other in the up-down direction so as to clamp or release the connection wire.

And, the wire fixing mechanism further comprises a fixing seat 64, and a wire auxiliary positioning unit 65 and an up-down moving mechanism 66 which are arranged on the fixing seat 64, wherein the wire auxiliary positioning unit 65 comprises an auxiliary manipulator 651 and an auxiliary driving unit 652 for driving the auxiliary manipulator 651, the up-down moving mechanism 66 comprises a moving member 661 and an up-down moving driving unit 662 for driving the moving member 661, and the first wire fixing unit, the second wire fixing unit and the wire fixing driving unit 63 are all connected to the moving member 661. In this embodiment, the wire fixing mechanism further includes a lateral movement unit 67, the lateral movement unit 67 is connected to the fixing base 64, the lateral movement unit 67 includes a lateral movement rod 671 and a lateral movement driving unit 672 for driving the lateral movement rod 671, the lateral movement rod 671 is connected to a lateral movement block 473, and the up-down movement driving unit 662 is mounted on the lateral movement block 473.

The first end flattening unit 68 includes a first end flattening rod 681, a first pressing member 682, and a first pressing base 683, the first end flattening drive unit 684 is mounted on the first pressing base 683, the first pressing member 682 is connected to the first end flattening drive unit 684 in a vertically movable manner, and the first end flattening rod 681 is rotatably mounted on the first pressing base 683; the first end flattening driving unit 684 drives the first pressing member 682 to selectively displace downward or upward to link the first end flattening rod 681 to disengage from the core wire or to press the core wire;

the second end flattening unit 69 includes a second end flattening rod 691, a second lower pressing member 692, and a second lower pressing seat 693, the second end flattening driving unit 694 is mounted on the second lower pressing seat 693, the second lower pressing member 692 is connected to the second end flattening driving unit 694 in an up-and-down lifting manner, and the second end flattening rod 691 is rotatably connected to the second lower pressing member 692; the second end leveling driving unit 694 drives the second downward pressing member 692 to selectively displace downward or upward to link the second end leveling rod 691 to press the core wire or disengage the core wire; one end of the first end leveling rod 681 and one end of the second end leveling rod 691 are both provided with a pressing wheel 602 for leveling the core wire, so that the core wire is leveled by the pressing wheel 602.

The leveling device 60 further comprises a transverse moving mechanism 601, the transverse moving mechanism 601 comprises a transverse linkage rod 6011 and a transverse driving unit 6012 for driving the transverse linkage rod 6011, and the first depressing seat 683 is connected to the transverse linkage rod 6011; in addition, in this embodiment, the second pressing base 693 is provided with a receiving platform 6931 for receiving the core wire, and the first end leveling rod 681 and the second end leveling rod 691 both reciprocate above the receiving platform 6931, so as to set the receiving platform 6931 as a workbench.

The second stripping device 70 comprises a core wire fixing unit and a core wire stripping unit, wherein the core wire fixing unit comprises a first core wire fixing unit, a second core wire fixing unit and a core wire fixing driving unit 73, and the core wire fixing driving unit 73 drives the first core wire fixing unit and the second core wire fixing unit to selectively move towards or away from each other so as to clamp or release the core wire; the core wire peeling unit comprises a third peeling unit, a fourth peeling unit and a second peeling driving unit 79; the second peeling driving unit 79 drives the third peeling unit and the fourth peeling unit to selectively move toward or away from each other so as to clamp the core wire and peel or release the core wire; the connecting peeling device is the second peeling device 70;

the first core wire fixing unit and the second core wire fixing unit are respectively an upper core wire fixing unit 71 and a lower core wire fixing unit 72, and the core wire fixing driving unit 73 drives the upper core wire fixing unit 71 and the lower core wire fixing unit 72 to selectively move towards each other or away from each other in the up-down direction so as to clamp or release the core wires.

The core wire fixing unit further comprises a first core wire folding unit, a second core wire folding unit and a folding driving unit 76, wherein the folding driving unit 76 drives the first core wire folding unit and the second core wire folding unit to selectively move towards each other to fold or move away from each other to separate so as to fold or release the core wire; in this embodiment, it is preferable that the first core closing unit and the second core closing unit are a left core closing unit 74 and a right core closing unit 75, respectively, and the closing driving unit 76 drives the left core closing unit 74 and the right core closing unit 75 to selectively move toward each other or away from each other in the left-right direction to close or release the core.

The third peeling unit and the fourth peeling unit are respectively a second upper peeling unit 77 and a second lower peeling unit 78, and the second peeling driving unit 79 drives the second upper peeling unit 77 and the second lower peeling unit 78 to selectively move towards each other or move away from each other in the up-down direction so as to clamp the core wire and peel or release the core wire. The core wire peeling unit further comprises a fourth bidirectional screw 701, the fourth bidirectional screw 701 is connected to the second peeling driving unit 79, and the second upper peeling unit 77 and the second lower peeling unit 78 are respectively connected to the fourth bidirectional screw 701; and, preferably, the second upper peeling unit 77 and the second lower peeling unit 78 each include a cutter.

The core wire stripping unit also comprises a left-right moving mechanism 702 and a front-back moving mechanism 703; the left-right moving mechanism 702 is connected to the front-back moving mechanism 703, the left-right moving mechanism 702 comprises a left-right moving plate 7021, a left-right sliding rail 7022 and a left-right moving driving unit 7023, two ends of the left-right moving plate 7021 are respectively connected to the left-right sliding rail 7022 and the left-right moving driving unit 7023, and the fourth bidirectional screw 701 and the core wire stripping unit are connected to the left-right moving plate 7021 through a mounting seat; the front-back moving mechanism 703 comprises a front-back moving plate 7031, a front-back sliding rail 7032 and a front-back moving driving unit 7033, two ends of the front-back moving plate 7031 are respectively connected to the front-back sliding rail 7032 and the front-back moving driving unit 7033, and the left-right moving mechanism 702 is connected to the front-back moving plate 7031 through a bearing block 7034.

The end-forging device 80 comprises a positioning seat 81, an end-forging mechanism 82 mounted on the positioning seat 81, and an end-forging driving unit 83 for driving the end-forging mechanism 82; in this embodiment, the end-punching devices 80 are provided with two ends to punch the ends of the two ends of the bent connecting wire, in addition, the end-punching devices 80 can adopt the existing end-punching equipment in the field, and only need to satisfy that the existing end-punching equipment can punch the ends of the connecting wire, and here, the detailed description is omitted.

This wicking device includes tin pick-up mechanism 91, and this tin pick-up mechanism 91 includes tin stove 92 and installs scraping tin board, the scraping tin cylinder that is used for driving scraping tin board and removes on tin stove 92. The tin immersion device can adopt the existing tin immersion equipment in the field, and the tin immersion equipment can be used for immersing the connecting wire only when the tin immersion equipment is used, and the detailed description is omitted here.

A material taking device 104 is arranged between the end beating device 80 and the tin immersion device, and the material taking device 104 comprises a material taking manipulator 1041; a blanking mechanism 105 is further arranged, and the material taking device 104 reciprocates among the end beating device 80, the tin dipping device and the blanking mechanism 105.

And, in this embodiment, further comprising a transfer device 101, wherein the transfer device 101 comprises a base 1011, a transfer mechanism mounted on the base 1011, a transfer driving mechanism 1012 for driving the transfer mechanism, and an auxiliary positioning mechanism; the transfer mechanism comprises a transfer block 1013, a transfer rail 1014 and a transfer plate 1015, the transfer block 1013 is connected to a transfer driving mechanism 1012, the transfer block 1013 is fitted on the transfer rail 1014, the transfer plate 1015 is connected to the transfer block 1013, and the auxiliary positioning mechanism is mounted on the transfer plate 1015; the auxiliary positioning mechanism comprises two auxiliary clamping mechanical hands 1016, and each auxiliary clamping mechanical hand 1016 is connected with an auxiliary positioning driving unit 1017; as the transfer mechanism moves, the auxiliary clamp robot 1016 reciprocates between the various stations.

The pressing and positioning device 102 comprises a pressing seat 1021 and a pressing mechanism 1022 arranged on the pressing seat 1021, a plurality of processing stations are arranged on the machine table 201, and the pressing mechanism 1022 is arranged above the corresponding processing stations; corresponding to the processing stations of the leveling device 60 and the second peeling device 70, an auxiliary clamping mechanism is disposed on the pressing base 1021, and the auxiliary clamping mechanism includes a clamping manipulator 1023 and an auxiliary clamping driving unit 1024 for driving the clamping manipulator 1023.

The machine 201 is further provided with a joining device 103, the joining device 103 includes a conveying track 1031 and a carrying device disposed on the conveying track 1031, the joining device 103 further includes a joining seat 1032 and a joining driving unit 1033 for driving the joining seat 1032, the joining seat 1032 is movably disposed on the conveying track 1031, and the carrying device is mounted on the joining seat 1032. The carrying device comprises a carrying seat 1034, a carrying driving unit 1035 for driving the carrying seat 1034 to move, and a positioning unit installed on the carrying seat 1034; the carrying device reciprocates between the second peeling device 70 and the end beating device 80 along with the movement of the connecting seat 1032.

The driving unit and the driving mechanism may be driven by an air cylinder or a motor according to actual requirements, and are not limited to the air cylinder or the motor, and are not described herein.

The operation process is as follows:

first, the wire feeding driving unit 15 of the wire feeding device 10 drives the wire feeding mechanism to feed the wire feeding mechanism to the cutting device 20; then, the cutting drive unit 23 of the cutting device 20 drives the cutting mechanism to cut the connecting wire; then, the bending driving unit of the bending device 30 drives the clamping and positioning manipulator 31 to clamp the connecting wire, and the clamping and bending manipulator 32 clamps the connecting wire and bends the connecting wire to a set angle, so that the connecting wire is bent; then, the conveying device 101 conveys the bent connecting wire to the sleeving device 40, an upper wire positioning unit 44 and a lower wire positioning unit 45 of the sleeving device 40 clamp and position the bent connecting wire, a sleeve conveying unit 41 of the sleeving device 40 conveys a sleeve, a sleeve cutting unit cuts the sleeve, an upper sleeve positioning unit 42 and a lower sleeve positioning unit 43 clamp and position a column sleeve, and a moving mechanism 47 is linked with the upper wire positioning unit 44 and the lower wire positioning unit 45 to clamp and position the bent connecting wire to move towards the sleeve so as to sleeve the sleeve into the connecting wire and expose two ends of the connecting wire out of the sleeve; after the bushing is sleeved, the conveying device 101 conveys the sleeved connecting wire to the first peeling device 50, and the first peeling device 50 peels the outer skins at the two ends of the connecting wire to expose the core wires of the connecting wire; then, the peeled sheathed connection wire is conveyed to the flattening device 60 by the transfer device 101, the connection wire is fixed by the upper wire fixing unit 61 and the lower wire fixing unit 62 of the flattening device 60, then the first end flattening driving unit 684 of the first end flattening unit 68 drives the pinch roller 602 of the first end flattening rod 681 to press the core wire, and simultaneously moves transversely under the driving of the transverse moving mechanism 601 to flatten the first end (i.e., the cut end, also the front end) of the core wire of the connection wire, and simultaneously, the second end (rear end) flattening driving unit drives the pinch roller 602 of the second end flattening rod 691 to press the core wire, so as to flatten the second end of the core wire of the connection wire; after leveling, the conveying device 101 conveys the sheathed connecting wire with leveled core wires to the second peeling device 70, the first core wire folding unit and the second core wire folding unit of the second peeling device 70 move oppositely to fold scattered core wires, the core wires are fixed by the upper core wire fixing unit 71 and the lower core wire fixing unit 72, and then the second upper peeling unit 77 and the second lower peeling unit 78 peel the core wires; after peeling, the bearing is carried by the connecting device 103 and is sequentially conveyed to the two end beating devices 80 for end beating, after the end beating, the bearing is conveyed to the tin immersion device for tin immersion, and blanking is carried out after the tin immersion.

Claims

1. The utility model provides a connecting wire leveling device which characterized in that: comprises a wire fixing mechanism and a leveling mechanism;

2. The connecting wire flattening apparatus of claim 1, wherein: the first wire fixing unit and the second wire fixing unit are respectively an upper wire fixing unit and a lower wire fixing unit, and the wire fixing driving unit drives the upper wire fixing unit and the lower wire fixing unit to selectively move towards each other or move away from each other in the up-down direction in a face-to-face or back-to-back manner so as to clamp or release the connecting wire.

3. The connecting wire flattening apparatus of claim 1, wherein: the wire rod fixing mechanism further comprises a fixing seat, and a wire rod auxiliary positioning unit and an up-down lifting moving mechanism which are arranged on the fixing seat, wherein the wire rod auxiliary positioning unit comprises an auxiliary mechanical arm and an auxiliary driving unit for driving the auxiliary mechanical arm, the up-down lifting moving mechanism comprises a moving member and an up-down lifting moving driving unit for driving the moving member, and the first wire rod fixing unit, the second wire rod fixing unit and the wire rod fixing driving unit are all connected to the moving member.

4. The connecting wire flattening apparatus of claim 3, wherein: the wire fixing mechanism further comprises a transverse moving unit, the transverse moving unit is connected to the fixing seat and comprises a transverse moving rod and a transverse moving driving unit for driving the transverse moving rod, the transverse moving rod is connected with a transverse moving block, and the up-down lifting moving driving unit is installed on the transverse moving block.

5. The connecting wire flattening apparatus of claim 1, wherein: the first end leveling unit comprises a first end leveling rod, a first lower pressing piece and a first lower pressing seat, the first end leveling driving unit is installed on the first lower pressing seat, the first lower pressing piece can be connected to the first end leveling driving unit in an up-down lifting mode, and the first end leveling rod can be installed on the first lower pressing seat in a rotating mode; the first end flattening driving unit drives the first lower pressing piece to selectively displace downwards or upwards so as to link the first end flattening rod to separate from the core wire or compress the core wire.

6. The connecting wire flattening apparatus of claim 1, wherein: the second end leveling unit comprises a second end leveling rod, a second lower pressing piece and a second lower pressing seat, the second end leveling driving unit is installed on the second lower pressing seat, the second lower pressing piece can be connected to the second end leveling driving unit in an up-down lifting mode, and the second end leveling rod can be connected to the second lower pressing piece in a rotating mode; the second end flattening driving unit drives the second lower pressing piece to selectively displace downwards or upwards so as to link the second end flattening rod to press the core wire or separate the core wire.

7. The connecting wire flattening apparatus of claim 5, wherein: the leveling device further comprises a transverse moving mechanism, the transverse moving mechanism comprises a transverse linkage rod and a transverse driving unit for driving the transverse linkage rod, and the first downward pressing seat is connected to the transverse linkage rod.

8. The connecting wire flattening apparatus of claim 6, wherein: and the second pressing seat is provided with a bearing table for bearing the core wire, and the first end leveling rod and the second end leveling rod move in a reciprocating manner above the bearing table.