CN111585139A - Wire harness processing device, wire harness bending device and wire harness processing system - Google Patents
Wire harness processing device, wire harness bending device and wire harness processing system Download PDFInfo
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- CN111585139A CN111585139A CN202010378227.5A CN202010378227A CN111585139A CN 111585139 A CN111585139 A CN 111585139A CN 202010378227 A CN202010378227 A CN 202010378227A CN 111585139 A CN111585139 A CN 111585139A
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- 238000012545 processing Methods 0.000 title claims abstract description 30
- 238000005452 bending Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 340
- 230000005540 biological transmission Effects 0.000 claims description 69
- 230000002457 bidirectional effect Effects 0.000 claims description 62
- 238000009413 insulation Methods 0.000 claims description 15
- 238000013459 approach Methods 0.000 claims description 9
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 7
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
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Abstract
The invention discloses a wire harness processing device, a wire harness bending device and a wire harness processing system, wherein the wire harness processing device comprises a machine platform, a wire feeding mechanism, a cutting mechanism, a wire stripping mechanism, a wire twisting mechanism and a driving mechanism, wherein the wire feeding mechanism, the cutting mechanism, the wire stripping mechanism, the wire twisting mechanism and the driving mechanism are sequentially arranged on the machine platform; the wire feeding mechanism is used for feeding the wire harness to be processed into the cutting mechanism, the wire stripping mechanism and the wire twisting mechanism; the cutting mechanism comprises a cutting part connected with a driving mechanism, and the driving mechanism cuts the wire harness sent to the wire feeding mechanism through driving the cutting part. The technical scheme provided by the invention has the following advantages: the wire feeding mechanism, the wire stripping mechanism and the wire twisting mechanism can strip and remove the insulating layer at the end part of the wire harness, manual processing is replaced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of wire harness processing, in particular to a wire harness processing device, a wire harness bending device and a wire harness processing system.
Background
The two ends of the existing wire harness need to be stripped and the insulating layer with the preset length needs to be removed, and at present, the wire harness is basically processed by a manual wire stripper, so that the processing speed is low, and the accuracy is low.
Disclosure of Invention
The invention mainly aims to provide a wire harness processing device, a wire harness bending device and a wire harness processing system, so that the problems of low processing speed and low precision caused by the fact that the processing is basically carried out through a manual wire stripper at present are solved.
In order to achieve the purpose, the invention provides a wire harness processing device which comprises a machine table, a wire feeding mechanism, a cutting mechanism, a wire stripping mechanism, a wire twisting mechanism and a driving mechanism, wherein the wire feeding mechanism, the cutting mechanism, the wire stripping mechanism, the wire twisting mechanism and the driving mechanism are sequentially arranged on the machine table;
the wire feeding mechanism is used for feeding the wire harness to be processed into the cutting mechanism, the wire stripping mechanism and the wire twisting mechanism;
the cutting mechanism comprises a cutting part connected with a driving mechanism, and the driving mechanism cuts the wire harness sent by the wire feeding mechanism through driving the cutting part;
the wire stripping mechanism comprises a wire stripping part connected with a driving mechanism, and the driving mechanism only carries out uneven cutting on the insulation layer of the cut wire harness by driving the wire stripping part;
the wire twisting mechanism comprises a wire twisting part connected with a driving mechanism, and the driving mechanism drives the wire twisting part to clamp the insulating layer with a short length and then drives the insulating layer to rotate relative to the wire harness.
Optionally, the driving mechanism includes a plurality of sub-driving mechanisms, the cutting mechanism includes two sub-cutting structures symmetrical with respect to the line feeding structure, the line stripping mechanism includes two sub-line stripping mechanisms symmetrical with respect to the line feeding structure, and the line twisting mechanism includes two sub-line twisting mechanisms symmetrical with respect to the line feeding structure;
each sub-driving mechanism is respectively connected with a sub-cutting mechanism, a sub-wire stripping mechanism and a sub-wire twisting mechanism, and each sub-driving mechanism respectively drives one sub-cutting mechanism and one sub-wire stripping mechanism to respectively approach to the other sub-cutting mechanism and the other sub-wire stripping mechanism;
each sub-driving mechanism also drives one sub-thread twisting mechanism to longitudinally approach the other sub-thread twisting mechanism and then drives the other sub-thread twisting mechanism to transversely displace relative to the other sub-thread twisting mechanism.
Optionally, the sub-driving mechanism includes a first driver and a first bidirectional transmission mechanism, the first driver is connected with the first bidirectional transmission mechanism, each sub-cutting mechanism includes a cutting portion connected with the first bidirectional transmission mechanism, the two cutting portions are arranged oppositely, and when the first driver drives the two cutting portions to contact each other through the first bidirectional transmission mechanism, a contact surface between the two cutting portions and the wire feeding direction are in the same plane.
Optionally, each sub-wire stripping mechanism comprises a wire stripping portion connected with the first bidirectional transmission mechanism, the two wire stripping portions are arranged oppositely, the wire stripping portion is arranged on one side of the cutting portion, and when the first driver drives the two wire stripping portions to contact with each other through the first bidirectional transmission mechanism, a contact surface between the two wire stripping portions is in the same plane with the wire feeding direction.
Optionally, the sub-driving mechanism further comprises a second driver and a third driver, and the thread twisting mechanism comprises a second bidirectional transmission mechanism and a thread twisting part;
the second bidirectional transmission mechanism is respectively connected with the first bidirectional transmission mechanism, the second driver and the third driver, and the third driver is also connected with the thread twisting part;
the first driver drives two output shafts of the second bidirectional transmission mechanism to move in opposite directions through the first bidirectional transmission mechanism, and is used for shortening the longitudinal distance between one thread twisting part and the other thread twisting part; each third driver drives one wire twisting part to move in the longitudinal direction and is used for clamping the wire harness through the two wire twisting parts; the second driver drives the two wire twisting parts to relatively displace in the horizontal direction through the second bidirectional transmission mechanism so as to enable the insulating layer with the short length to rotate relative to the wire harness.
Optionally, the wire feeding mechanism includes a first wire feeding mechanism, the first wire feeding mechanism includes a fourth driver, a base and a plurality of rollers, the base is connected with the machine table, the fourth driver and the plurality of rollers, the fourth driver is in transmission connection with the plurality of rollers, and the plurality of rollers are installed in the base and are overlapped to form a wire feeding channel for transmitting the wire harness.
Optionally, the cutting portion is located in the middle of a driving end of the second bidirectional transmission mechanism, the one-piece wire stripping mechanism includes two wire stripping portions, the two wire stripping portions are located at two end portions of the driving end of the second bidirectional transmission mechanism, the one-piece wire twisting mechanism includes two wire twisting portions, and the two wire twisting portions are located at one side of the two wire stripping portions close to the cutting portion.
Optionally, the wire feeding mechanism further comprises a second wire feeding mechanism, the second wire feeding mechanism and the first wire feeding mechanism are arranged at intervals, and the second wire feeding mechanism and the first wire feeding mechanism are symmetrical with respect to the cutting mechanism;
the second wire feeding mechanism comprises a fifth driver, a sixth driver and a clamping jaw, the fifth driver is connected with the machine table and the sixth driver, and the sixth driver is also connected with the clamping jaw;
the sixth driver drives the clamping jaws to clamp the wire harness conveyed by the first wire feeding mechanism, and a clamping surface formed after the clamping jaws are clamped is in the same plane with the wire feeding direction;
the fifth driver drives the clamping jaw and the wire harness clamped by the clamping jaw to be sent into a wire stripping mechanism close to the wire stripping part of the second wire feeding mechanism, and the fifth driver also drives the clamping jaw and the wire harness clamped by the clamping jaw to be sent into a wire twisting mechanism close to the wire twisting part of the second wire feeding mechanism.
Optionally, the wire feeding mechanism further includes a seventh driver, the first wire feeding mechanism and the second wire feeding mechanism are both connected to the machine through a seventh driver, and the seventh driver respectively drives the first wire feeding mechanism and the second wire feeding mechanism to rotate relative to the machine.
Optionally, the bottoms of the first wire feeding mechanism and the second wire feeding mechanism are respectively provided with a tin bath at intervals, the seventh driver is used for driving the first wire feeding mechanism and the second wire feeding mechanism to rotate to the upper part of the corresponding tin bath relative to the machine table, and the fourth driver is used for driving the rollers so that one end of the wire harness clamped by the rollers is inserted into one tin bath;
the fifth driver is used for driving the clamping jaws to displace so that one end of the wire harness clamped by the clamping jaws penetrates into the other tin bath.
In order to achieve the purpose, the invention also discloses a wire harness bending device which is applied to the process of connecting the wire harness subjected to insulation stripping treatment with the pole piece of a to-be-connected piece, wherein the wire harness bending device comprises a grabbing piece for grabbing the treated wire harness, a base assembly for placing the wire harness, a rotating assembly matched with the base assembly and a fixing frame, and the grabbing piece, the base assembly and the rotating assembly are all connected with the fixing frame;
the base assembly comprises a bearing plate, a mounting seat, rotating body groups and carrier plates, one end of the bearing plate is connected with one end of the mounting seat, the other end of the mounting seat is connected with the rotating body groups in a pivot mode, and at least one carrier plate is mounted at two ends of each rotating body group;
the rotating assembly comprises a driving assembly and a plurality of limiting arms connected with the driving assembly, the driving assembly drives the limiting arms to be close to the carrier plate longitudinally and clamped with the carrier plate, and the driving assembly further drives the limiting arms and the carrier plate to rotate so that two rotating bodies in the rotating body set are parallel to each other.
Optionally, a clamping groove is formed in the mounting seat, a groove for accommodating the wire harness is formed in the carrier plate, and the clamping groove is used for accommodating the to-be-connected piece and enabling a pole piece hole of the to-be-connected piece to extend out of one end, close to the clamping groove, of the mounting seat and keep in the same plane with the groove;
and the grabbing piece grabs the processed wire harness and moves the processed wire harness to the carrier plate, and then the conducting part exposed at the end part of the processed wire harness is translated into the pole piece hole.
Optionally, the driving assembly includes a first driving part and a second driving part, the rotating assembly further includes a third bidirectional transmission mechanism, the first driving part is connected with the fixing frame and the second driving part, the first driving part drives the second driving part to move longitudinally, the second driving part is connected with the third bidirectional transmission mechanism, and two rotation shafts of the third bidirectional transmission mechanism are respectively connected with a limiting arm.
Optionally, each limiting arm is provided with a limiting portion corresponding to the carrier plate, and the limiting portions are connected with the carrier plate in a clamping manner.
In order to achieve the purpose, the invention also discloses a wire harness processing system which comprises the wire harness processing device and the wire harness bending device.
The technical scheme provided by the invention has the following advantages:
the wire feeding mechanism, the wire stripping mechanism and the wire twisting mechanism can strip and remove the insulating layer at the end part of the wire harness, manual processing is replaced, and the working efficiency is improved.
Drawings
Fig. 1 is a perspective view of a wire harness processing apparatus according to an embodiment of the present invention;
FIG. 2 is a perspective view of the whole of the thread feeding mechanism, the thread stripping mechanism and the thread twisting mechanism in FIG. 1;
FIG. 3 is an exploded view of the thread twisting mechanism shown in FIG. 2;
FIG. 4 is a perspective view of the first wire feed structure of FIG. 1;
FIG. 5 is a perspective view of a second wire feed structure of FIG. 1;
fig. 6 is a perspective view of a wire harness processing system according to an embodiment of the present invention;
fig. 7 is a partial perspective view of a wire harness bending apparatus according to an embodiment of the present invention.
In the figure: 10. a wire harness handling device; 11. a machine platform; 12. a wire feeding structure; 121. a first wire feeding mechanism; 1211. a base; 1212. a roller; 1213. a wire feeder; 1214. a wire feeding hole; 122. a second wire feeding mechanism; 1221. a clamping jaw; 13. a cutting mechanism; 131. a cutting part; 14. a wire stripping mechanism; 141. a wire stripping part; 15. a thread twisting mechanism; 151. a first bidirectional transmission mechanism; 1511. a driving end; 152. a wire twisting part; 16. a drive mechanism; 161. a first driver; 1611. a second bidirectional transmission mechanism; 162. a second driver; 163. a third driver; 164. a fourth driver; 165. a fifth driver; 166. a sixth driver; 167. a seventh driver; 17. a tin bath;
20. a wire harness bending device; 21. grasping the part; 22. a base assembly; 221. a bearing plate; 222. a mounting seat; 2221. a card slot; 223. a rotating body group; 224. a carrier plate; 2241. a groove; 23. a rotating assembly; 231. a third bidirectional mechanism; 2311. a rotating shaft; 232. a limiting arm; 24. a fixed mount; 25. a drive assembly; 251. a first driving member; 252. a second driving member;
30. a wire harness handling system.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a wire harness processing device 10, where the wire harness processing device 10 includes a machine table 11, a wire feeding mechanism, a cutting mechanism 13, a wire stripping mechanism 14, a wire twisting mechanism 15, and a driving mechanism 16, which are sequentially installed on the machine table 11, one end of the driving mechanism 16 is movably connected to the machine table 11, and the other end of the driving mechanism 16 is connected to the cutting mechanism 13, the wire stripping mechanism 14, and the wire twisting mechanism 15; the wire feeding mechanism feeds the wire harness to be processed into the cutting mechanism 13, the wire stripping mechanism 14 and the wire twisting mechanism 15, and it should be noted that the existing programming technology can sufficiently support the realization of the wire feeding mechanism by adjusting the positive and negative rotation of a motor with set time; the cutting mechanism 13 comprises a cutting part 131 connected with a driving mechanism 16, and the driving mechanism 16 cuts the wire harness sent by the wire feeding mechanism by driving the cutting part 131; the wire stripping mechanism 14 includes a wire stripping portion 141 connected to the driving mechanism 16, and the driving mechanism 16 drives the wire stripping portion 141 to cut off only the insulation layer of the cut wire harness unevenly; the wire twisting mechanism 15 comprises a wire twisting part 152 connected with the driving mechanism 16, and the driving mechanism 16 drives the wire twisting part 152 to clamp a short-length insulating layer and then drive the insulating layer to rotate relative to the wire harness.
Specifically, the driving mechanism 16 includes a plurality of sub-driving mechanisms 16 (it should be noted that, for convenience of installation of other components, some installation portions for facilitating connection may also be installed on driving portions of the plurality of sub-driving mechanisms 16), the cutting mechanism 13 includes two sub-cutting structures symmetrical with respect to the wire feeding structure 12, the wire stripping mechanism 14 includes two sub-wire stripping mechanisms 14 symmetrical with respect to the wire feeding structure 12, and the wire twisting mechanism 15 includes two sub-wire twisting mechanisms 15 symmetrical with respect to the wire feeding structure 12; each sub-driving mechanism 16 is respectively connected with a sub-cutting mechanism 13, a sub-stripping mechanism 14 and a sub-twisting mechanism 15, and each sub-driving mechanism 16 respectively drives one sub-cutting mechanism 13 and one sub-stripping mechanism 14 to respectively approach to the other sub-cutting mechanism 13 and the other sub-stripping mechanism 14; each sub-driving mechanism 16 also drives one sub-thread rolling mechanism 15 to longitudinally approach another sub-thread rolling mechanism 15, and then drives one sub-thread rolling mechanism 15 to mutually displace in the transverse direction relative to the other sub-thread rolling mechanism 15.
The overall principle of the lower harness processing device 10 is described below, the harness is cut by the cutting mechanism 13, the insulation layer of the harness with a predetermined depth can be cut by the wire stripping mechanism 14, and the harness with the insulation layer stripped with the predetermined depth can be obtained after the insulation layer of the harness with the predetermined depth is rotated by the wire twisting mechanism 15.
Referring to fig. 2, the sub-driving mechanism 16 includes a first driver 161 and a second bidirectional transmission mechanism 1611, the first driver 161 and the second bidirectional transmission mechanism 1611 (see the single structure in fig. 3 in particular) are connected with each other, the second bidirectional transmission mechanism 1611 is connected with two transmission shafts with gears on the opposite side of the output shaft of the first driver 161, so that the two first transmission shafts move in opposite directions, and the opening and closing effect is achieved; each sub-cutting mechanism 13 comprises a cutting part 131 connected with the second bidirectional transmission mechanism 1611, the two cutting parts 131 are arranged oppositely, when the first driver 161 drives the two cutting parts 131 to contact with each other through the second bidirectional transmission mechanism 1611, the contact surface between the two cutting parts 131 is in the same plane with the wire feeding direction, so that the two first transmission shafts in the second bidirectional transmission mechanism 1611 can move in opposite or opposite directions through the rotation of the first driver 161, and the cutting parts 131 arranged on the two transmission shafts can be driven to open or close with each other, so that the cutting action is realized.
Further, each sub wire stripping mechanism 14 includes a wire stripping portion 141 connected to the second bidirectional transmission mechanism 1611, the two wire stripping portions 141 are disposed opposite to each other, the wire stripping portion 141 is disposed at one side of the cutting portion 131, when the first driver 161 further drives the two wire stripping portions 141 to contact each other through the second bidirectional transmission mechanism 1611, a contact surface between the two wire stripping portions 141 is in the same plane with the wire feeding direction, and the wire stripping portion 141 and the cutting portion 131 are both fixed at the driving end 1511 of the second bidirectional transmission mechanism 1611, which will not be described again.
The sub-driving mechanism 16 further comprises a second driver 162 and a third driver 163, and the thread twisting mechanism 15 comprises a first bidirectional transmission mechanism 151 and a thread twisting part 152; the first bidirectional transmission mechanism 151 is respectively connected with a second bidirectional transmission mechanism 1611, a second driver 162 and a third driver 163, and the third driver 163 is further connected with the wire twisting part 152; the first driver 161 drives the two output shafts of the first bidirectional transmission mechanism 151 to move in opposite directions through the second bidirectional transmission mechanism 1611, so as to shorten the longitudinal distance between one wire twisting part 152 and the other wire twisting part 152; each third driver 163 drives one wire twisting part 152 to displace in the longitudinal direction, so as to clamp the wire harness through the two wire twisting parts 152; the second driver 162 drives the two wire twisting portions 152 to displace relative to each other in the horizontal direction through the first bidirectional transmission mechanism 151, so that the insulation layer with a short length rotates relative to the wire harness.
The working principle of the lower thread rolling mechanism 15 is described in detail below, the first bidirectional transmission mechanism 151 is used as the body of the thread rolling mechanism 15, the output ends of the two transmission shafts of the second bidirectional transmission mechanism 1611 respectively make mutual approaching or departing actions with the two transmission mechanisms of the first bidirectional transmission mechanism 151 in the longitudinal direction (see the Z axis in fig. 2), in addition, a second driver 162 and a third driver 163 are installed on the first bidirectional transmission mechanism 151 and move synchronously with the first bidirectional transmission mechanism 151, the third driver 163 cooperates with the first driver 161 to clamp the two thread rolling portions 152 on the short-length insulating layer of the thread bundle, and then the second driver 162 drives the two output shafts in the first bidirectional transmission mechanism 151 to make reciprocating movement on the Y axis (see fig. 2) relative to a gear, so as to realize the short-length insulating layer to rotate relative to the thread bundle.
Referring to fig. 4, the wire feeding mechanism includes a first wire feeding mechanism 121, the first wire feeding structure 12 includes a fourth driver 164, a base 1211 and a plurality of rollers 1212, the base 1211 is connected to the machine 11, the fourth driver 164 and the plurality of rollers 1212, the fourth driver 164 is in transmission connection with the plurality of rollers 1212, and the plurality of rollers 1212 are installed in the base 1211 and stacked to form a wire feeding channel for transmitting the wire harness; the wire harness is conveyed through the roller 1212, so that the control precision is high and the response speed is high.
Preferably, a wire feeder 1213 is further installed in the base 1211, a wire feeding hole 1214 is further installed in the wire feeder 1213, and the wire feeder 1213 is installed in the wire feeding channel between the rollers 1212, wherein the wire feeding hole 1214 and the wire feeding channel are in the same plane.
Referring to fig. 2 again, the cutting portion 131 is located in the middle of one driving end 1511 of the first bidirectional transmission mechanism 151, the sub-thread peeling mechanism 14 includes two thread peeling portions 141, the two thread peeling portions 141 are respectively located at two end portions of one driving end 1511 of the first bidirectional transmission mechanism 151, the sub-thread twisting mechanism 15 includes two thread twisting portions 152, the two thread twisting portions 152 are respectively located at one side of the two thread peeling portions 141 close to the cutting portion 131, and the number of the thread twisting portions 152 and the number of the thread peeling portions 141 are increased, so as to facilitate expansion of the machine.
Referring to fig. 1 and 5, the wire feeding mechanism further includes a second wire feeding mechanism 122, the second wire feeding mechanism 122 and the first wire feeding mechanism 121 are disposed at an interval, and the second wire feeding mechanism 122 and the first wire feeding mechanism 121 are symmetrical with respect to the cutting mechanism 13; the second wire feeding mechanism 122 comprises a fifth driver 165, a sixth driver 166 and a clamping jaw 1221, the fifth driver 165 is connected with the machine platform 11 and the sixth driver 166, and the sixth driver 166 is also connected with the clamping jaw 1221; the sixth driver 166 drives the clamping jaw 1221 to clamp the wire harness conveyed by the first wire feeding mechanism 121, and a clamping surface formed by clamping the clamping jaw 1221 is in the same plane with the wire feeding direction; the fifth driver 165 drives the clamping jaw 1221 and the wire harness clamped by the clamping jaw 1221 to be fed into a sub wire stripping mechanism 14 to be close to the wire stripping part 141 of the second wire feeding mechanism 122, and the fifth driver 165 also drives the clamping jaw 1221 and the wire harness clamped by the clamping jaw 1221 to be fed into a sub wire twisting mechanism 15 to be close to the wire twisting part 152 of the second wire feeding mechanism 122.
The following describes the working principle of the second wire feeding mechanism 122 in detail: 1) cutting: the wire harness is transmitted to the second wire feeding mechanism 122 through the first wire feeding mechanism 121, and then the first driver 161 approaches the two cutting parts through the second bidirectional transmission mechanism 1611 to complete the cutting, so that the cutting step is completed; 2) wire stripping: then, after the first wire feeding mechanism 121 and the second wire feeding mechanism 122 withdraw the cut wire harnesses clamped by each wire feeding mechanism to some extent, and the distance from one end of each clamped wire harness to the wire stripping part 141 on the side of the wire harness is a set distance, the first driver 161 approaches the two wire stripping parts 141 through the second bidirectional transmission mechanism 1611 to complete wire stripping, the insulation layers of the wire harnesses at the preset distance of each clamped wire harness are cut by the wire stripping mechanism 14, and the wire stripping step is completed; 3) a step of twisting the wire (namely twisting the insulating layer with a short length): then the first driver 161 further drives the wire twisting part 152 to approach and clamp the short length of the insulation layer to be rotated through the second bidirectional transmission mechanism 1611, and then the second driver 162 drives the two output shafts of the first bidirectional transmission mechanism 151 to make a reciprocating motion relatively, so that the short length of the insulation layer rotates relative to the wire harness, and thus the short length of the insulation layer can fall off from the end of the wire harness, and the first wire feeding mechanism 121 and the second wire feeding mechanism 122 can strip the insulation layer at a predetermined distance between the rear end of the previous wire and the front end of the next wire through one-time processing, thereby improving the processing efficiency.
Referring to fig. 1 again, the wire feeding mechanism further includes a seventh driver 167, the first wire feeding mechanism 121 and the second wire feeding mechanism 122 are both connected to the machine 11 through the seventh driver 167, and the seventh driver 167 drives the first wire feeding mechanism 121 and the second wire feeding mechanism 122 to rotate relative to the machine 11 respectively; the bottoms of the first wire feeding mechanism 121 and the second wire feeding mechanism 122 are respectively provided with a tin bath 17 at intervals, the seventh driver 167 is used for driving the first wire feeding mechanism 121 and the second wire feeding mechanism 122 to rotate to the upper part of the corresponding tin bath 17 relative to the machine table 11, and the fourth driver 164 is used for driving the rollers 1212 so as to enable one end of the wire harness clamped by the rollers 1212 to penetrate into one tin bath 17; the fifth driver 165 is used for driving the clamping jaw 1221 to displace so that one end of the wire harness clamped by the clamping jaw 1221 enters into the other tin bath 17, thereby realizing the tin adding operation on the exposed metal layer of the processed wire harness.
Referring to fig. 6, in order to achieve the above object, the present invention further discloses a wire harness bending apparatus 20, which is applied to a process of connecting a wire harness subjected to insulation stripping processing and a pole piece of a to-be-connected member together, wherein the wire harness bending apparatus 20 includes a gripping member 21 for gripping the processed wire harness, a base member 22 for placing the wire harness, a rotating member 23 matched with the base member 22, and a fixing frame 24, and the gripping member 21, the base member 22, and the rotating member 23 are all connected with the fixing frame 24.
Referring to fig. 7, the base assembly 22 includes a bearing plate 221, a mounting seat 222, a rotating body group 223, and a carrier plate 224, wherein one end of the bearing plate 221 is connected to one end of the mounting seat 222, the other end of the mounting seat 222 is pivotally connected to the rotating body group 223, and at least one carrier plate 224 is installed at two ends of each rotating body group 223; the rotating assembly 23 includes a driving assembly 25 and a plurality of limiting arms 232 connected to the driving assembly 25, after the driving assembly 25 drives the plurality of limiting arms 232 to be longitudinally close to and engaged with the carrier plate 224, the driving assembly 25 further drives the plurality of limiting arms 232 and the carrier plate 224 to rotate, so that two rotating bodies in one rotating body set 223 are parallel to each other.
Specifically, the mounting base 222 is provided with a slot 2221, and the slot 2221 is used for mounting a to-be-mounted member, in an embodiment, the to-be-mounted member includes but is not limited to a turning tail, two pole piece holes of the turning tail are kept horizontal and both face the carrier plate 224, so that the gripping member 21 is convenient to transfer the conductive layer of the processed wire harness into the pole piece holes.
A groove 2241 for accommodating the wire harness is formed in the carrier 224, and the slot 2221 is used for accommodating the to-be-connected component and extending a pole piece hole of the to-be-connected component out of one end, close to the slot 2221, of the mounting base 222, and is kept in the same plane as the groove 2241; the driving assembly 25 includes a first driving member 251 and a second driving member 252, the rotating assembly 23 further includes a third bidirectional moving mechanism 231, the first driving member 251 is connected with the fixed frame 24 and the second driving member 252, the first driving member 251 drives the second driving member 252 to move longitudinally, the second driving member 252 is connected with the third bidirectional moving mechanism 231, and two output shafts of the third bidirectional moving mechanism 231 are respectively connected with a limiting arm 232; each limiting arm 232 is provided with a limiting part corresponding to the carrier plate 224, and the limiting parts are connected with the carrier plate 224 in a clamping manner.
The working principle of the lower harness bending apparatus 20 is described in detail below: the output shaft of the second driving element 252 is connected to the limiting arm 232, the gripping element 21 grips the processed wire harness and moves the processed wire harness onto the carrier plate 224, then the exposed metal layer at the end of the processed wire harness is translated into the pole piece hole, then the first driving element 251 of the rotating assembly 23 drives the second driving element 252, the third bi-directional moving mechanism 231 mounted on the second driving element 252 and the limiting arm 232 mounted on the third bi-directional moving mechanism 231 until the limiting part of the limiting arm 232 is engaged with the groove 2241 of the carrier plate 224, then the second driving element 252 drives the third bi-directional moving mechanism 231, so that the two rotating shafts 2311 of the third bi-directional moving mechanism 231 do opposite rotation movements through the gears, and then the limiting arm 232 and the carrier plate 224 are pushed to rotate together by 90 °, so that the exposed metal layer of the wire harness is intersected with and approximately parallel to the pole piece hole, facilitating subsequent operations such as soldering tin and the like.
Referring to fig. 6 again, in order to achieve the above object, the present invention further discloses a wire harness handling system 30, wherein the wire harness handling system 30 includes the above wire harness handling device 10 and the above wire harness bending device 20.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A wire harness processing device is characterized by comprising a machine table, a wire feeding mechanism, a cutting mechanism, a wire stripping mechanism, a wire twisting mechanism and a driving mechanism, wherein the wire feeding mechanism, the cutting mechanism, the wire stripping mechanism, the wire twisting mechanism and the driving mechanism are sequentially arranged on the machine table;
the wire feeding mechanism is used for feeding the wire harness to be processed into the cutting mechanism, the wire stripping mechanism and the wire twisting mechanism;
the cutting mechanism comprises a cutting part connected with a driving mechanism, and the driving mechanism cuts the wire harness sent by the wire feeding mechanism through driving the cutting part;
the wire stripping mechanism comprises a wire stripping part connected with a driving mechanism, and the driving mechanism only carries out uneven cutting on the insulation layer of the cut wire harness by driving the wire stripping part;
the wire twisting mechanism comprises a wire twisting part connected with a driving mechanism, and the driving mechanism drives the wire twisting part to clamp the insulating layer with a short length and then drives the insulating layer to rotate relative to the wire harness.
2. The wire harness handling device of claim 1, wherein the drive mechanism comprises a plurality of sub-drive mechanisms, the cutting mechanism comprises two sub-cutting structures that are symmetrical about the wire feeding structure, the wire stripping mechanism comprises two sub-wire stripping mechanisms that are symmetrical about the wire feeding structure, and the wire twisting mechanism comprises two sub-wire twisting mechanisms that are symmetrical about the wire feeding structure;
each sub-driving mechanism is respectively connected with a sub-cutting mechanism, a sub-wire stripping mechanism and a sub-wire twisting mechanism, and each sub-driving mechanism respectively drives one sub-cutting mechanism and one sub-wire stripping mechanism to respectively approach to the other sub-cutting mechanism and the other sub-wire stripping mechanism;
each sub-driving mechanism also drives one sub-thread twisting mechanism to longitudinally approach the other sub-thread twisting mechanism and then drives the other sub-thread twisting mechanism to transversely displace relative to the other sub-thread twisting mechanism.
3. The wire harness handling device of claim 2, wherein the sub-driving mechanism includes a first driver and a first bidirectional transmission mechanism, the first driver is connected to the first bidirectional transmission mechanism, each sub-cutting mechanism includes a cutting portion connected to the first bidirectional transmission mechanism, the two cutting portions are disposed opposite to each other, and when the first driver drives the two cutting portions to contact each other through the first bidirectional transmission mechanism, a contact surface between the two cutting portions is in the same plane as the wire feeding direction.
4. The wire harness handling device of claim 3, wherein each sub-wire stripping mechanism comprises a wire stripping portion connected to the first bi-directional transmission mechanism, two wire stripping portions are disposed opposite to each other, the wire stripping portion is disposed on one side of the cutting portion, and the first driver further drives the two wire stripping portions to contact each other through the first bi-directional transmission mechanism such that a contact surface between the two wire stripping portions is in the same plane as the wire feeding direction.
5. The wire harness handling device of claim 4, wherein the sub-drive mechanism further comprises a second driver and a third driver, the thread twisting mechanism comprising a second bidirectional transmission mechanism and a thread twisting portion;
the second bidirectional transmission mechanism is respectively connected with the first bidirectional transmission mechanism, the second driver and the third driver, and the third driver is also connected with the thread twisting part;
the first driver drives two output shafts of the second bidirectional transmission mechanism to move in opposite directions through the first bidirectional transmission mechanism, and is used for shortening the longitudinal distance between one thread twisting part and the other thread twisting part; each third driver drives one wire twisting part to move in the longitudinal direction and is used for clamping the wire harness through the two wire twisting parts; the second driver drives the two wire twisting parts to relatively displace in the horizontal direction through the second bidirectional transmission mechanism so as to enable the insulating layer with the short length to rotate relative to the wire harness.
6. The wire harness processing device according to claim 5, wherein the wire feeding mechanism comprises a first wire feeding mechanism, the first wire feeding mechanism comprises a fourth driver, a base and a plurality of rollers, the base is connected with the machine table, the fourth driver and the plurality of rollers, the fourth driver is in transmission connection with the plurality of rollers, and the plurality of rollers are installed in the base and are overlapped to form a wire feeding channel for transmitting the wire harness.
7. The wire harness handling device of claim 6, wherein the cut portion is located in the middle of a driving end of the second bidirectional transmission mechanism, the one-piece wire stripping mechanism includes two wire stripping portions located at both ends of the driving end of the second bidirectional transmission mechanism, respectively, and the one-piece wire twisting mechanism includes two wire twisting portions located at one side of the two wire stripping portions adjacent to the cut portion, respectively.
8. The wire harness handling device of claim 7, wherein the wire feeding mechanism further comprises a second wire feeding mechanism, the second wire feeding mechanism and the first wire feeding mechanism being disposed at a distance, the second wire feeding mechanism and the first wire feeding mechanism being symmetrical with respect to the cutting mechanism;
the second wire feeding mechanism comprises a fifth driver, a sixth driver and a clamping jaw, the fifth driver is connected with the machine table and the sixth driver, and the sixth driver is also connected with the clamping jaw;
the sixth driver drives the clamping jaws to clamp the wire harness conveyed by the first wire feeding mechanism, and a clamping surface formed after the clamping jaws are clamped is in the same plane with the wire feeding direction;
the fifth driver drives the clamping jaw and the wire harness clamped by the clamping jaw to be sent into a wire stripping mechanism close to the wire stripping part of the second wire feeding mechanism, and the fifth driver also drives the clamping jaw and the wire harness clamped by the clamping jaw to be sent into a wire twisting mechanism close to the wire twisting part of the second wire feeding mechanism.
9. A wire harness bending device is applied to the process of connecting a wire harness subjected to insulation stripping treatment with a pole piece of a to-be-connected piece, and is characterized by comprising a grabbing piece for grabbing the treated wire harness, a base assembly for placing the wire harness, a rotating assembly matched with the base assembly and a fixing frame, wherein the grabbing piece, the base assembly and the rotating assembly are all connected with the fixing frame;
the base assembly comprises a bearing plate, a mounting seat, rotating body groups and carrier plates, one end of the bearing plate is connected with one end of the mounting seat, the other end of the mounting seat is connected with the rotating body groups in a pivot mode, and at least one carrier plate is mounted at two ends of each rotating body group;
the rotating assembly comprises a driving assembly and a plurality of limiting arms connected with the driving assembly, the driving assembly drives the limiting arms to be close to the carrier plate longitudinally and clamped with the carrier plate, and the driving assembly further drives the limiting arms and the carrier plate to rotate so that two rotating bodies in the rotating body set are parallel to each other.
10. A wire harness handling system comprising the wire harness handling device according to any one of claims 1 to 8 and the wire harness bending device according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378227.5A CN111585139A (en) | 2020-05-07 | 2020-05-07 | Wire harness processing device, wire harness bending device and wire harness processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378227.5A CN111585139A (en) | 2020-05-07 | 2020-05-07 | Wire harness processing device, wire harness bending device and wire harness processing system |
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| CN111585139A true CN111585139A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010378227.5A Pending CN111585139A (en) | 2020-05-07 | 2020-05-07 | Wire harness processing device, wire harness bending device and wire harness processing system |
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| CN (1) | CN111585139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114038630A (en) * | 2021-11-23 | 2022-02-11 | 江苏博之旺自动化设备有限公司 | Wiring harness insulation framework assembling machine |
| CN117368554A (en) * | 2023-11-28 | 2024-01-09 | 广东建能电力工程有限公司 | Protective ammeter installation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208166195U (en) * | 2018-05-08 | 2018-11-30 | 深圳市顺科线束设备有限公司 | A kind of harness transfer mechanism |
| CN110165526A (en) * | 2019-06-05 | 2019-08-23 | 余姚市启迪机械有限公司 | A kind of power supply line automatic stripping all-in-one machine |
| CN110311288A (en) * | 2019-07-27 | 2019-10-08 | 台州浩然机械制造有限公司 | A kind of conducting wire cuts stripping twist device and cuts stripping and twists thread method |
| CN209516287U (en) * | 2018-12-28 | 2019-10-18 | 苏州科维思电子科技有限公司 | The harness of full-automatic multi-thread beam synchronous processing equipment cuts twisting device |
| CN213753390U (en) * | 2020-05-07 | 2021-07-20 | 欧朋达科技(深圳)有限公司 | Wire harness processing device, wire harness bending device and wire harness processing system |
-
2020
- 2020-05-07 CN CN202010378227.5A patent/CN111585139A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208166195U (en) * | 2018-05-08 | 2018-11-30 | 深圳市顺科线束设备有限公司 | A kind of harness transfer mechanism |
| CN209516287U (en) * | 2018-12-28 | 2019-10-18 | 苏州科维思电子科技有限公司 | The harness of full-automatic multi-thread beam synchronous processing equipment cuts twisting device |
| CN110165526A (en) * | 2019-06-05 | 2019-08-23 | 余姚市启迪机械有限公司 | A kind of power supply line automatic stripping all-in-one machine |
| CN110311288A (en) * | 2019-07-27 | 2019-10-08 | 台州浩然机械制造有限公司 | A kind of conducting wire cuts stripping twist device and cuts stripping and twists thread method |
| CN213753390U (en) * | 2020-05-07 | 2021-07-20 | 欧朋达科技(深圳)有限公司 | Wire harness processing device, wire harness bending device and wire harness processing system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114038630A (en) * | 2021-11-23 | 2022-02-11 | 江苏博之旺自动化设备有限公司 | Wiring harness insulation framework assembling machine |
| CN114038630B (en) * | 2021-11-23 | 2024-04-05 | 江苏博之旺自动化设备有限公司 | Wire harness insulation framework assembling machine |
| CN117368554A (en) * | 2023-11-28 | 2024-01-09 | 广东建能电力工程有限公司 | Protective ammeter installation device |
| CN117368554B (en) * | 2023-11-28 | 2024-03-08 | 广东建能电力工程有限公司 | Protective ammeter installation device |
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