CN116683255B - Automatic feeding equipment for special cable crimping - Google Patents
Automatic feeding equipment for special cable crimping Download PDFInfo
- Publication number
- CN116683255B CN116683255B CN202310934517.7A CN202310934517A CN116683255B CN 116683255 B CN116683255 B CN 116683255B CN 202310934517 A CN202310934517 A CN 202310934517A CN 116683255 B CN116683255 B CN 116683255B
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- Prior art keywords
- frame
- special cable
- paying
- bottom plate
- crimping
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- 238000002788 crimping Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000000926 separation method Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 2
- 238000003825 pressing Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 239000000872 buffer Substances 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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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
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/052—Crimping apparatus or processes with wire-feeding mechanism
-
- 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
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
-
- 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
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/055—Crimping apparatus or processes with contact member feeding mechanism
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to the technical field of cable processing, in particular to automatic feeding equipment for special cable crimping, which comprises a bottom plate, a discharging device, a feeding device and a guiding device. The paying-off mechanism and the sheet paying-off mechanism adopted by the invention can effectively realize the effect of automatic feeding before crimping of the special cable and the wiring terminal, and can push the special cable while feeding the special cable automatically, so that the special cable is ensured to be in a straight state, the special cable is convenient to be in splicing fit with the wiring terminal, and the subsequent crimping quality is improved; the special cable can be inserted into the binding post by matching the pushing mechanism and the feeding mechanism, and the connection part of the special cable and the binding post is directly pressed by the pressing machine, so that the operation of butting the special cable and the binding post and then conveying the special cable and the binding post to the crimping equipment to accept crimping is not required.
Description
Technical Field
The invention relates to the technical field of cable processing, in particular to automatic feeding equipment for special cable crimping.
Background
The special cable refers to a cable used in a special application field or under special environmental conditions, and has a special structure, material or special performance, such as a high-temperature cable, a fireproof cable, an explosion-proof cable and the like.
Under specific environment, the special cable is also required to be matched with the wiring terminal in a plugging manner when in use, and then is subjected to crimping treatment, so that the special cable is convenient to use.
Before the special cable is crimped with the binding post, the surface skin of the end part of the special cable is removed, the end part of the special cable is spliced in the binding post, and the spliced special cable and binding post are conveyed to crimping equipment for crimping.
However, in the method, the spliced special cable and the connecting terminal are usually moved to the crimping equipment in a manual mode for crimping treatment, the situation that the special cable and the connecting terminal slide relatively or are separated exists in the conveying process, and the special cable and the connecting terminal are required to be spliced and matched again manually, so that the preparation steps before crimping the special cable and the connecting terminal are increased, and the crimping effect is reduced.
Disclosure of Invention
Based on the above, it is necessary to provide an automatic feeding device for crimping special cables, which aims to solve the problem in the prior art when feeding special cables and wiring terminals to be crimped.
In order to achieve the above purpose, the present invention is implemented by adopting the following technical scheme: the utility model provides an automatic feeding equipment for special cable crimping, includes bottom plate, blowing device, material feeding unit and guider, the bottom plate upper end is close to right side department and installs the lower pressure module, the blowing device is installed bottom plate upper end middle part, material feeding unit installs the bottom plate upper end, guider installs the bottom plate upper end just is used for special cable to carry the direction.
The discharging device comprises a supporting frame arranged at the upper end of the bottom plate, the supporting frame is of a U-shaped structure with a downward opening, a plurality of uniformly distributed paying-off mechanisms are arranged at the middle section of the supporting frame, and a paying-off mechanism is arranged at the right end of the paying-off mechanism through a connecting block.
The feeding device comprises a sliding mechanism which is connected with the upper end of the bottom plate in a sliding mode, a first T-shaped plate is installed at the upper end of the sliding mechanism, a plurality of feeding mechanisms which are evenly distributed are connected with the horizontal section of the first T-shaped plate in a rotating mode, a pushing mechanism is installed at the left end of the feeding mechanisms in a combined mode, and a transmission mechanism is installed at the left end of the horizontal section of the first T-shaped plate.
The feeding mechanism is in including rotating the connection the conveying pipe of first T template horizontal segment, conveying pipe surface mounting has a plurality of circumference evenly distributed's teeth of a cogwheel, and the position that the conveying pipe upper end is close to first T template right side has been seted up and has been placed the opening, and the inside push post that wears to be equipped with in conveying pipe left end, installs reset spring between push post and the conveying pipe left end face, and two spliced poles are installed to the symmetry around the conveying pipe right-hand member, two common cover is equipped with on the spliced pole and places the piece, places piece upper end and has been seted up with binding post complex wiring groove, places and installs connecting spring between piece and the conveying pipe right-hand member face.
According to the embodiment of the invention, the paying-off mechanism comprises a paying-off frame which is arranged at the middle section of the supporting frame and is in a rectangular structure, the feeding pipe is positioned under the paying-off frame, the front and rear frame walls of the paying-off frame are respectively provided with a rotating opening close to the lower end, the rotating openings are rotationally connected with a conveying branched chain, the left end of the conveying branched chain penetrates through the left side wall of the paying-off frame and is provided with a transmission gear, the two transmission gears which are distributed front and back are meshed with each other, the transmission gear is fixedly connected with an output shaft of a first driving motor, and the first driving motor is fixedly connected with the paying-off frame.
According to the embodiment of the invention, the conveying branched chain comprises a conveying roller rotatably connected in the rotary opening, four conveying grooves which are uniformly distributed in the circumferential direction are formed in the annular surface of the conveying roller, a moving groove is formed in the arc groove wall of the conveying groove, the left end of the conveying roller penetrates through the left side wall of the paying-off frame and is fixedly connected with a transmission gear, the right end of the conveying roller penetrates through the right side wall of the paying-off frame and is provided with a spline groove, a round rod is slidably connected in the spline groove, a spline bulge is arranged on the outer surface of the round rod, the spline bulge is matched with the spline groove, the left end of the round rod is provided with a conical surface, a cross plate is arranged at the right end of the round rod, an auxiliary spring is arranged between the cross plate and the conveying roller, four pushing blocks which are uniformly distributed in the circumferential direction are arranged on the left side of the round rod, two plastic springs which are symmetrically distributed in the moving groove are arranged in a left-right direction are arranged in a penetrating manner through the groove wall of the spline groove, two horizontal L-shaped frames are symmetrically arranged in a front-and a front of and a rear direction, and a lower end of the paying-off frame is symmetrically arranged at one end of the L-shaped frame, and a limiting block is arranged at one end of the longitudinal section of the L-shaped frame, which is close to the arc-shaped and is arranged at the lower end of the arc frame.
According to the embodiment of the invention, the sheet placing mechanism comprises a sheet placing frame arranged at the right end of the connecting block, vertical through holes matched with the shape of the connecting terminals are formed in the sheet placing frame, sheet placing branched chains are placed in the sheet placing frame, an opening is formed in the lower end of the sheet placing frame near the left side, a second driving motor is arranged at the left end of the sheet placing frame, a rotating rod is arranged on an output shaft of the second driving motor, two baffle plates are symmetrically sleeved on the upper and lower walls of the outer ring of the rotating rod, blanking openings are formed in the upper ends of the baffle plates, and the upper and lower blanking openings are distributed in a staggered mode, and the placing block is positioned under the sheet placing frame.
According to the embodiment of the invention, the transmission mechanism comprises a first electric push rod arranged at the left end of the horizontal section of the first T-shaped plate, and a rack is arranged at the rear end of the first electric push rod and meshed with the gear teeth on the feeding pipes.
According to the embodiment of the invention, the sliding mechanism comprises a rectangular sliding frame which is connected to the upper end of the bottom plate in a sliding manner, and two guide rail rods are symmetrically arranged in the rectangular sliding frame in a front-back manner.
According to the embodiment of the invention, the pushing mechanism comprises a second T-shaped plate sleeved on the two guide rail rods, the right end of the horizontal section of the second T-shaped plate is rotationally connected with the left ends of the pushing columns, the right end of the vertical section of the second T-shaped plate is provided with a second electric push rod, and the second electric push rod penetrates through the vertical section of the second T-shaped plate and is fixedly connected with the bottom plate.
According to the embodiment of the invention, the sheet placing branched chain comprises a strip-shaped plate inserted into the upper end of the sheet placing frame, a limiting column is arranged at the lower end of the strip-shaped plate, and a clamping plate is clamped at the lower end of the limiting column.
According to the embodiment of the invention, the pressing module comprises a mounting frame arranged at the upper end of the bottom plate, the mounting frame is of a U-shaped structure with a downward opening, a plurality of uniformly distributed pressing machines are arranged at the lower end of the horizontal section of the mounting frame, L-shaped plates are arranged below the pressing machines, and the L-shaped plates are fixedly connected with the upper end of the bottom plate through supporting columns.
According to the embodiment of the invention, the guide device comprises a guide frame which is provided with a U-shaped structure and is arranged at the upper end of the bottom plate in a downward opening manner, a plurality of lifting rods which are uniformly distributed vertically penetrate through the middle section of the guide frame, an arc-shaped guide frame is arranged at the lower end of the lifting rod, a guide spring which is sleeved on the outer side wall of the lifting rod is arranged between the arc-shaped guide frame and the middle section of the guide frame, an arc-shaped inclined surface is arranged at the left side of the inner ring surface of the arc-shaped guide frame, and inclined surfaces are arranged at the two ends of the inner ring surface of the arc-shaped guide frame.
In summary, the present invention includes at least one of the following beneficial technical effects: 1. the pay-off mechanism and the pay-off mechanism can effectively realize the effect of automatic feeding before crimping of the special cable and the wiring terminal, and can push the special cable while feeding the special cable automatically, so that the special cable is ensured to be in a straight state, the special cable and the wiring terminal are convenient to be in plug-in fit, and the subsequent crimping quality is improved.
2. The pushing mechanism is matched with the feeding mechanism, so that the special cable can be inserted into the wiring terminal and directly pressed at the joint of the special cable and the wiring terminal through the pressing machine, the operation that the special cable is butted with the wiring terminal and then conveyed to the crimping equipment to be crimped is not needed, the situation that the special cable slides relatively or is separated from the wiring terminal in the conveying process is avoided, and the step that the wiring terminal is inserted into the special cable again is avoided.
3. The adopted guide device can limit the horizontal movement direction of the special cable, ensures that the special cable always moves horizontally and straightly, ensures that the special cable can be accurately spliced in the wiring terminal, ensures the success rate of splicing and improves the splicing quality.
4. The intermittent automatic feeding of the special cables and the wiring terminals is implemented by adopting a plurality of stations, so that the crimping processing efficiency of the special cables is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a first perspective three-dimensional structure schematic diagram of an automatic feeding device for special cable crimping according to an embodiment of the present invention.
Fig. 2 shows a second perspective three-dimensional structure schematic diagram of an automatic feeding device for special cable crimping according to an embodiment of the present invention.
Fig. 3 shows a front view of an automatic feeding device for crimping a special cable according to an embodiment of the present invention.
Fig. 4 shows a left side view of an automatic feeding device for special cable crimping according to an embodiment of the present invention.
Figure 5 shows a cross-sectional view of A-A in figure 3.
Fig. 6 shows a cross-sectional view of B-B in fig. 4.
Fig. 7 shows a schematic structural diagram of a paying-off mechanism of an automatic feeding device for special cable crimping according to an embodiment of the present invention.
Fig. 8 shows an enlarged view of the N region in fig. 7.
Fig. 9 shows a cross-sectional view of a paying-off mechanism of an automatic feeding device for special cable crimping according to an embodiment of the present invention.
Fig. 10 shows a perspective cross-sectional view of a sheet discharging mechanism of an automatic feeding device for special cable crimping according to an embodiment of the present invention.
Fig. 11 shows a perspective cross-sectional view of a guide device of an automatic feeding apparatus for crimping a special cable according to an embodiment of the present invention.
Fig. 12 shows a schematic structural view of an arc-shaped guide frame of an automatic feeding device for special cable crimping according to an embodiment of the invention.
Wherein the above figures include the following reference numerals: 1. a bottom plate; 2. a pressing module; 21. a mounting frame; 22. pressing machine; 23. an L-shaped plate; 3. a discharging device; 31. a support frame; 32. a paying-off mechanism; 321. paying-off frames; 322. a transfer arm; 3221. a conveying roller; 3222. a molded rod; 3223. shaping a spring; 3224. pushing the block; 3225. a round bar; 3226. a cross plate; 3227. an auxiliary spring; 3228. an L-shaped frame; 3229. an arc-shaped limiting block; 3220. a transfer tank; 323. a transmission gear; 324. a first driving motor; 33. a connecting block; 34. a sheet placing mechanism; 341. placing a sheet frame; 342. putting a piece of branched chain; 3421. a strip-shaped plate; 3422. a limit column; 3423. a clamping plate; 343. a second driving motor; 344. a baffle plate; 4. a feeding device; 41. a sliding mechanism; 411. a rectangular sliding frame; 412. a guide rail rod; 42. a first T-shaped plate; 43. a feeding mechanism; 431. a feed pipe; 432. placing the opening; 433. pushing the column; 434. a return spring; 435. a connecting column; 436. placing a block; 437. a connecting spring; 44. a transmission mechanism; 441. a first electric push rod; 442. a rack; 45. a pushing mechanism; 451. a second T-shaped plate; 452. a second electric push rod; 5. a guide device; 51. a guide frame; 52. a lifting rod; 53. a guide spring; 54. arc guide frame.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1-4, the automatic feeding equipment for special cable crimping comprises a bottom plate 1, wherein a pressing module 2 is arranged at the position, close to the right side, of the upper end of the bottom plate 1.
Referring to fig. 1, 5 and 6, the automatic feeding device for special cable crimping further comprises a discharging device 3, the discharging device 3 is installed in the middle of the upper end of the bottom plate 1, the discharging device 3 comprises a supporting frame 31 installed at the upper end of the bottom plate 1, the supporting frame 31 is of a U-shaped structure with a downward opening, a plurality of uniformly distributed paying-off mechanisms 32 are installed at the middle section of the supporting frame 31, and a paying-off mechanism 34 is installed at the right end of the paying-off mechanism 32 through a connecting block 33.
Referring to fig. 5-7, the paying-off mechanism 32 includes a paying-off frame 321 with a rectangular structure mounted at the middle section of the supporting frame 31, a rotating opening is formed at the front and rear frame walls of the paying-off frame 321 and close to the lower end, a conveying branched chain 322 is rotationally connected in the rotating opening, the left end of the conveying branched chain 322 penetrates through the left side wall of the paying-off frame 321 and is provided with a transmission gear 323, the two transmission gears 323 distributed front and back are meshed with each other, an output shaft of a first driving motor 324 is fixedly connected to any one of the transmission gears 323, and the first driving motor 324 is fixedly connected with the paying-off frame 321.
Referring to fig. 5-7, in specific operation, a plurality of special cables to be crimped are sequentially and horizontally placed in a plurality of pay-off frames 321 from bottom to top in a manual mode, two conveying branched chains 322 on the pay-off frames 321 support the special cables, then a first driving motor 324 is intermittently started, the first driving motor 324 drives two meshed driving gears 323 to rotate, the two driving gears 323 drive the respectively connected conveying branched chains 322 to rotate, and the rotating two conveying branched chains 322 drive the special cable positioned at the lowest position to move downwards and discharge from the lower end of the pay-off frames 321.
Referring to fig. 6-9, the conveying branched chain 322 includes a conveying roller 3221 rotatably connected in the rotation opening, four conveying grooves 3220 uniformly distributed in circumferential direction are formed on the annular surface of the conveying roller 3221, moving grooves are formed on the arc groove walls of the conveying grooves 3220, the left end of the conveying roller 3221 penetrates through the left side wall of the pay-off frame 321 and is fixedly connected with the transmission gear 323, the right end of the conveying roller 3221 penetrates through the right side wall of the pay-off frame 321 and is provided with spline grooves, a round rod 3225 is slidably connected in the spline grooves, spline protrusions are arranged on the outer surface of the round rod 3225, the spline protrusions are matched with the spline grooves, a conical surface is arranged at the left end of the round rod 3225, the cross plate 3226 is installed to the right-hand member of round bar 3225, install auxiliary spring 3227 between cross plate 3226 and the transfer roller 3221, the round bar 3225 left side is provided with four circumference evenly distributed's push piece 3224, push piece 3224 one end runs through the spline groove cell wall and installs the shaping pole 3222 that is located the removal inslot, install two bilateral symmetry's shaping spring 3223 of arranging between shaping pole 3222 and the removal inslot, pay off frame 321 right-hand member is close to the L type frame 3228 of lower extreme department front and back symmetry installation two levels, the arc stopper 3229 is installed to the one end that L type frame 3228 vertical section is close to pay off frame 321.
Referring to fig. 6-9, in a specific operation, after a special cable is placed in a pay-off frame 321, a first driving motor 324 is intermittently started, the first driving motor 324 drives two meshed transmission gears 323 to rotate, the two transmission gears 323 drive two transmission rollers 3221 to rotate, after two opposite transmission grooves 3220 on the two rotating transmission rollers 3221 move to the upper side, the special cable positioned at the lowest side falls into the two transmission grooves 3220, the two transmission grooves 3220 hugs the special cable and conveys the special cable downwards, in the process of conveying downwards, the transmission rollers 3221 drive a round rod 3225 to rotate through spline grooves, the round rod 3225 drives a cross plate 3226 to rotate, the cross plate 3226 is contacted with an arc-shaped limiting block 3229, the cross plate 3226 is driven by a reaction force to move towards a push block 3224 in the process of moving to the highest point along the lowest point of the arc-shaped limiting block 3229, the push block 3224 is driven by the push block 3224 to move outwards, the special cable positioned at the left end of the round rod 3225 to push the plurality of push the push blocks 3224, the special cable is driven by the push block 3222 to push the special cable, and the special cable is matched with the two special cable to the two limit blocks 3224 in the straight state, and the special cable is pushed down to be matched with the two limit blocks 3226 to realize the state, and the special cable is matched with the special cable is extruded at the two side, and the special cable is in the state of the lower than the state of the special cable is pushed down along the arc-shaped cable and matched with the special cable.
Referring to fig. 1 and 10, the sheet discharging mechanism 34 includes a sheet discharging frame 341 mounted at the right end of the connecting block 33, a sheet discharging branched chain 342 is disposed in the sheet discharging frame 341, an opening is formed at the lower end of the sheet discharging frame 341 near the left side, a second driving motor 343 is mounted at the left end of the sheet discharging frame 341, an output shaft of the second driving motor 343 is mounted with a rotating rod, two separating sheets 344 are symmetrically sleeved on the outer wall of the rotating rod, blanking openings are formed at the upper ends of the separating sheets 344, and the upper blanking openings and the lower blanking openings are distributed in a staggered manner.
Referring to fig. 10, the sheet discharging branched chain 342 includes a strip-shaped plate 3421 inserted into the upper end of the sheet discharging frame 341, a limiting column 3422 is mounted at the lower end of the strip-shaped plate 3421, and a clamping plate 3423 is clamped at the lower end of the limiting column 3422.
Referring to fig. 6 and 10, in operation, initially, the tab branched chain 342 and the tab frame 341 are in a separated state, a vertical through hole matching the shape of the wiring terminal is opened in the tab frame 341, then a plurality of wiring terminals are sleeved on the limit post 3422 by manpower, then the clamping plate 3423 is clamped at the lower end of the limit post 3422, the clamping plate 3423 supports the plurality of wiring terminals on the limit post 3422, then the plurality of tab branched chains 342 sleeved with the wiring terminal are respectively placed in the vertical through holes of the plurality of tab frame 341, the strip plate 3421 is inserted at the upper end of the tab frame 341, thereby limiting the upper end face of the limit post 344 with the terminal at the upper part, then the clamping plate 3423 is separated from the limit post 3422, the upper limit post 344 supports the plurality of wiring terminals, the intermittent start of the second drive motor 343 drives the two limit tabs 344 to rotate through the rotating rod, the two limit tabs 344 are separated from the upper end of the upper limit post 344 to the lower end of the terminal at the upper end of the limit post 344, the limit post 344 is separated from the lower end of the upper end of the limit post 344 with the limit post 344 at the upper end of the limit post 344, and the limit post 344 is continuously moved to the upper end of the limit post 344, and the limit post 344 is continuously above the limit post is separated from the upper end of the limit post 344, and the limit post is continuously moved to the limit post 344 at the limit post is positioned at the upper end of the limit post, realize the intermittent blanking effect of binding post.
Referring to fig. 1, 5 and 6, the automatic feeding device for special cable crimping further comprises a feeding device 4, the feeding device 4 is installed at the upper end of the bottom plate 1, the feeding device 4 comprises a sliding mechanism 41 which is slidably connected at the upper end of the bottom plate 1, a first T-shaped plate 42 is installed at the upper end of the sliding mechanism 41, a plurality of evenly distributed feeding mechanisms 43 are rotatably connected to the horizontal section of the first T-shaped plate 42, a pushing mechanism 45 is jointly installed at the left end of the feeding mechanisms 43, and a transmission mechanism 44 is installed at the left end of the horizontal section of the first T-shaped plate 42.
Referring to fig. 1 and 6, the feeding mechanism 43 includes a feeding pipe 431 rotatably connected to a horizontal section of the first T-shaped plate 42, the feeding pipe 431 is located under the pay-off frame 321, a plurality of circumferentially uniformly distributed gear teeth are mounted on an outer surface of the feeding pipe 431, a placement opening 432 is formed in a position, close to the right side of the first T-shaped plate 42, of an upper end of the feeding pipe 431, a pushing column 433 is penetrated inside a left end of the feeding pipe 431, a return spring 434 is mounted between the pushing column 433 and a left end face of the feeding pipe 431, two connecting columns 435 are symmetrically mounted on the right end of the feeding pipe 431 in a front-back mode, placement blocks 436 are sleeved on the two connecting columns 435 together, the placement blocks 436 are located under the pay-off frame 341, and a connecting spring 437 is mounted between the placement blocks 436 and the right end face of the feeding pipe 431.
Referring to fig. 1 and 6, in specific operation, the upper end of the placement block 436 is provided with a wiring groove matched with a wiring terminal, a buffer sponge is laid in the wiring groove, the inner wall of the placement opening 432 is also laid with the buffer sponge, the special cable falling from the placement frame 341 falls onto the placement opening 432, the buffer sponge buffers the special cable, the jumping phenomenon of the special cable is avoided, meanwhile, the wiring terminal discharged from the placement frame 341 falls into the wiring groove on the placement block 436, and the buffer sponge plays a role in buffering the wiring terminal.
Referring to fig. 1 and 6, the sliding mechanism 41 includes a rectangular sliding frame 411 slidably connected to the upper end of the base plate 1, and two guide rail rods 412 are symmetrically installed in the rectangular sliding frame 411.
Referring to fig. 1 and 6, the pushing mechanism 45 includes a second T-shaped plate 451 sleeved on the two guide rail rods 412, the right end of the horizontal section of the second T-shaped plate 451 is rotatably connected with the left ends of the pushing posts 433, the right end of the vertical section of the second T-shaped plate 451 is provided with a second electric push rod 452, and the second electric push rod 452 penetrates through the vertical section of the second T-shaped plate 451 and is fixedly connected with the bottom plate 1.
Referring to fig. 6, the pressing module 2 includes a mounting frame 21 mounted at the upper end of the base plate 1, the mounting frame 21 has a U-shaped structure with a downward opening, a plurality of uniformly distributed pressing machines 22 are mounted at the lower end of the horizontal section of the mounting frame 21, an L-shaped plate 23 is disposed below the pressing machines 22, and the L-shaped plate 23 is fixedly connected with the upper end of the base plate 1 through a support column.
Referring to fig. 1 and 6, in specific operation, after the special cable and the connecting terminal fall onto the feeding pipe 431 and the placing block 436 respectively, the second electric push rod 452 is started, the second electric push rod 452 drives the plurality of pushing posts 433 to move through the second T-shaped plate 451, the pushing posts 433 drive the feeding pipe 431 to move through the reset springs 434, thereby driving the first T-shaped plate 42 to move, the first T-shaped plate 42 drives the rectangular trolley 411 to move, the placing block 436 is driven by the connecting posts 435 and the connecting springs 437 to move while the feeding pipe 431 moves, the placing block 436 moves to the upper end of the L-shaped plate 23 and is attached to the vertical section of the L-shaped plate 23, at the moment, the connecting terminal is located below the pressing machine 22, then the feeding pipe 431 continues to move and presses the connecting springs 437, the connecting springs 437 shrink under the force, and the connecting posts 435 are inserted into the placing block 436, until the feeding pipe 431 continues to move through the second T-shaped plate 451, the second electric push rod 452 drives the plurality of pushing posts 433 to move through the second T-shaped plate 451, the second T-shaped plate 433 slides along the rectangular trolley 411, the two guide rails 433 move, the pushing posts 431 slide in the connecting pipe 433, and the pressing the connecting posts 431 in the two pressing wire and the connecting wire to the two pressing posts 431 and the connecting wire to the special cable and the connecting terminal to the two pressing machine 22, and then the connecting terminal is pressed at the position of the pressing wire and the connecting terminal is avoided, and the special cable is pressed in the pressing step, and the connecting terminal is pressed in the position of the special cable and the connecting terminal and the special cable and the connecting terminal is pressed.
Referring to fig. 1, the automatic feeding device for special cable crimping further comprises a guiding device 5, wherein the guiding device 5 is installed at the upper end of the bottom plate 1 and is used for conveying and guiding special cables.
Referring to fig. 1, 6, 11 and 12, the guiding device 5 includes a guiding frame 51 with a U-shaped structure, the opening of which is downward installed at the upper end of the bottom plate 1, a plurality of evenly distributed lifting rods 52 vertically penetrate through the middle section of the guiding frame 51, an arc guiding frame 54 is installed at the lower end of the lifting rods 52, a guiding spring 53 sleeved on the outer side wall of the lifting rods 52 is installed between the arc guiding frame 54 and the middle section of the guiding frame 51, an arc inclined plane is formed at the left side of the inner ring surface of the arc guiding frame 54, and sloping surfaces are provided at the two ends of the inner ring surface of the arc guiding frame 54.
Referring to fig. 1, 6 and 11, during specific operation, in the process of moving the special cable, the arc-shaped guide frame 54 limits the horizontal movement direction of the special cable, so that the special cable can be accurately inserted into the wiring terminal, the guide spring 53 always applies downward pressure to the arc-shaped guide frame 54, the phenomenon that the arc-shaped guide frame 54 moves after being slightly stressed is avoided, and the arc-shaped inclined surface on the arc-shaped guide frame 54 is convenient for the special cable to pass through from the arc-shaped guide frame 54.
Referring to fig. 1 and 6, the transmission mechanism 44 includes a first electric push rod 441 mounted at the left end of the horizontal section of the first T-shaped plate 42, and a rack 442 is mounted at the rear end of the first electric push rod 441, where the rack 442 is meshed with the gear teeth on the plurality of feeding pipes 431.
Referring to fig. 1, fig. 6 and fig. 11, in specific operation, after the special cable and the connecting terminal are pressed and reset, the first electric push rod 441 is started, the first electric push rod 441 drives the rack 442 to horizontally move back and forth, the rack 442 is matched with the gear teeth on the plurality of feeding pipes 431, thereby driving the plurality of feeding pipes 431 to rotate, the rotating feeding pipes 431 drive the placing block 436 to rotate through the connecting column 435, thereby discharging the pressed special cable and the connecting terminal, pushing the slope of the arc-shaped guide frame 54 while the connecting column 435 rotates, and the arc-shaped guide frame 54 is lifted through the lifting rod 52 after being stressed, thereby avoiding affecting the blanking of the special cable, then the first electric push rod 441 drives the plurality of feeding pipes 431 to reset through the rack 442, and the previous steps are repeated until all the special cable to be processed is completed.
The invention is particularly used: s1: the special cables to be crimped are sequentially and horizontally placed in the pay-off frames 321 from bottom to top in a manual mode, then the pay-off branched chains 342 sleeved with the wiring terminals are respectively placed in the vertical through holes of the pay-off frames 341, and the strip-shaped plates 3421 are placed at the upper ends of the pay-off frames 341.
S2: the first driving motor 324 is intermittently started, the first driving motor 324 drives the two meshed transmission gears 323 to rotate, the two transmission branched chains 322 are driven by the two transmission branched chains 323 to rotate, the rotating two transmission branched chains 322 drive the special cable positioned at the lowest part to move downwards and discharge from the lower end of the pay-off frame 321, meanwhile, the second driving motor 343 is intermittently started, and the second driving motor 343 drives the two separation blades 344 to rotate through the rotating rod, so that the lowest connecting terminal is discharged.
S3: after the special cable falls onto the placement opening 432 and the connecting terminal falls onto the placement block 436, the second electric push rod 452 is started, the second electric push rod 452 drives the plurality of pushing columns 433 to move through the second T-shaped plate 451, the pushing columns 433 drive the feeding pipe 431 to move through the return springs 434, thereby driving the first T-shaped plate 42 to move, the first T-shaped plate 42 drives the rectangular sliding frame 411 to move, the feeding pipe 431 drives the placement block 436 to move through the connecting columns 435 and the connecting springs 437 while the feeding pipe 431 moves, the placement block 436 moves to the upper end of the L-shaped plate 23 and is attached to the vertical section of the L-shaped plate 23, at the moment, the connecting terminal is positioned below the pressing machine 22, then the feeding pipe 431 continues to move and extrudes the connecting springs 437, the connecting spring 437 is forced to shrink and the connecting column 435 is inserted into the placing block 436 until the feeding pipe 431 is attached to the placing block 436, the second electric push rod 452 drives the plurality of pushing columns 433 to move continuously through the second T-shaped plates 451, the second T-shaped plates 451 slide in the rectangular sliding frame 411 along the two guide rail rods 412, the pushing columns 433 displace in the feeding pipe 431, the pushing columns 433 push the special cables placed in the placing opening 432 to the connecting terminals and enable the two cables to be in plug-in fit, then the pressing machine 22 is started, the pressing machine 22 compresses the connection parts of the special cables and the connecting terminals, and after the connection parts are compressed, the second electric push rod 452 drives the second T-shaped plates 451 to reset, and the feeding pipe 431 and the placing block 436 are reset.
S4: after the special cable and the binding post are pressed and reset, the first electric push rod 441 is started, the first electric push rod 441 drives the rack 442 to horizontally move back and forth, the rack 442 is matched with gear teeth on the plurality of feeding pipes 431, thereby driving the plurality of feeding pipes 431 to rotate, the rotating feeding pipes 431 drive the placing block 436 to rotate through the connecting column 435, thereby discharging the pressed special cable and binding post, the connecting column 435 pushes the slope of the arc-shaped guide frame 54 while rotating, the arc-shaped guide frame 54 is stressed and then ascends through the lifting rod 52, thereby avoiding affecting the blanking of the special cable, and then the first electric push rod 441 drives the plurality of feeding pipes 431 to reset through the rack 442, and the previous steps are repeated until all the special cable to be processed is finished.
In the description of the embodiments of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "outer", etc., are based on those shown in the drawings, are merely for convenience of describing the embodiments of the present invention and for simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality", "a plurality of groups" is two or more.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not limited in scope by the present invention, so that all equivalent changes according to the structure, shape and principle of the present invention are covered in the scope of the present invention.
Claims (8)
1. The utility model provides an automatic feeding equipment for special cable crimping, includes bottom plate (1), bottom plate (1) upper end is close to right side department and installs lower pressure module (2), its characterized in that:
the discharging device (3) is arranged in the middle of the upper end of the bottom plate (1), the discharging device (3) comprises a supporting frame (31) arranged at the upper end of the bottom plate (1), the supporting frame (31) is of a U-shaped structure with a downward opening, a plurality of uniformly distributed paying-off mechanisms (32) are arranged at the middle section of the supporting frame (31), and a paying-off mechanism (34) is arranged at the right end of the paying-off mechanism (32) through a connecting block (33);
the sheet placing mechanism (34) comprises a sheet placing frame (341) arranged at the right end of the connecting block (33), vertical through holes matched with the shape of the connecting terminals are formed in the sheet placing frame (341), a sheet placing branched chain (342) is placed in the sheet placing frame (341), an opening is formed in the position, close to the left side, of the lower end of the sheet placing frame (341), a second driving motor (343) is arranged at the left end of the sheet placing frame (341), a rotating rod is arranged on an output shaft of the second driving motor (343), two separation baffle plates (344) are symmetrically sleeved on the upper and lower outer annular walls of the rotating rod, blanking openings are formed in the upper ends of the separation baffle plates (344), the upper blanking openings and the lower blanking openings are distributed in a staggered mode, and a placing block (436) is located under the sheet placing frame (341);
the piece placing branched chain (342) comprises a strip-shaped plate (3421) inserted into the upper end of the piece placing frame (341), a limiting column (3422) is arranged at the lower end of the strip-shaped plate (3421), and a clamping plate (3423) is clamped at the lower end of the limiting column (3422);
the feeding device (4) is arranged at the upper end of the bottom plate (1), the feeding device (4) comprises a sliding mechanism (41) which is connected to the upper end of the bottom plate (1) in a sliding way, a first T-shaped plate (42) is arranged at the upper end of the sliding mechanism (41), a plurality of uniformly distributed feeding mechanisms (43) are rotationally connected to the horizontal section of the first T-shaped plate (42), a pushing mechanism (45) is jointly arranged at the left end of the plurality of feeding mechanisms (43), and a transmission mechanism (44) is arranged at the left end of the horizontal section of the first T-shaped plate (42);
the guide device (5) is arranged at the upper end of the bottom plate (1) and is used for conveying and guiding special cables;
feeding mechanism (43) are in including rotating connection feed pipe (431) of first T template (42) horizontal segment, feed pipe (431) surface mounting has a plurality of circumference evenly distributed's teeth of a cogwheel, place opening (432) have been seted up to the position that feed pipe (431) upper end is close to first T template (42) right side, push post (433) have been worn to push in feed pipe (431) left end inside, reset spring (434) are installed between push post (433) and feed pipe (431) left end face, two spliced pole (435) are installed to symmetry around feed pipe (431) right-hand member, two overlap jointly on spliced pole (435) and are equipped with place piece (436), place piece (436) upper end and seted up with binding post complex wiring groove, place and install connecting spring (437) between piece (436) and the feed pipe (431) right-hand member face.
2. The automatic feeding device for crimping special cables according to claim 1, wherein: the paying-off mechanism (32) comprises a paying-off frame (321) which is arranged at the middle section of the supporting frame (31) and is in a rectangular structure, a feeding pipe (431) is arranged under the paying-off frame (321), a rotating opening is formed in the position, close to the lower end, of the front frame wall and the rear frame wall of the paying-off frame (321), a conveying branched chain (322) is rotationally connected to the rotating opening, the left end of the conveying branched chain (322) penetrates through the left side wall of the paying-off frame (321) and is provided with a transmission gear (323), the two transmission gears (323) distributed in the front and the rear are meshed with each other, an output shaft of a first driving motor (324) is fixedly connected to any one transmission gear (323), and the first driving motor (324) is fixedly connected with the paying-off frame (321).
3. The automatic feeding device for crimping special cables according to claim 2, wherein: the conveying branched chain (322) comprises a conveying roller (3221) which is rotatably connected in the rotating opening, four conveying grooves (3220) which are uniformly distributed in the circumferential direction are formed in the annular surface of the conveying roller (3221), moving grooves are formed in the arc groove walls of the conveying grooves (3220), the left end of the conveying roller (3221) penetrates through the left side wall of the paying-off frame (321) and is fixedly connected with the transmission gear (323), the right end of the conveying roller (3221) penetrates through the right side wall of the paying-off frame (321) and is provided with spline grooves, round rods (3225) are connected in the spline grooves in a sliding mode, spline protrusions are arranged on the outer surfaces of the round rods (3225) and are matched with the spline grooves, conical surfaces are arranged at the left ends of the round rods (3225), the right-hand member of round bar (3225) is installed cross board (3226), install auxiliary spring (3227) between cross board (3226) and transfer roller (3221), round bar (3225) left side is provided with four circumference evenly distributed's ejector pad (3224), ejector pad (3224) one end runs through spline groove cell wall and installs and be located moulding pole (3222) of moving the inslot, mould between pole (3222) and the moving groove and install two bilateral symmetry moulding spring (3223) of arranging, pay off frame (321) right-hand member is close to lower extreme department and installs two horizontally L type framves (3228) front and back symmetry, arc stopper (3229) are installed to the one end that L type frame (3228) longitudinal segment is close to pay off frame (321).
4. The automatic feeding device for crimping special cables according to claim 1, wherein: the transmission mechanism (44) comprises a first electric push rod (441) arranged at the left end of the horizontal section of the first T-shaped plate (42), a rack (442) is arranged at the rear end of the first electric push rod (441), and the rack (442) is meshed with a plurality of gear teeth on the feeding pipe (431).
5. The automatic feeding device for crimping special cables according to claim 1, wherein: the sliding mechanism (41) comprises a rectangular sliding frame (411) which is connected to the upper end of the bottom plate (1) in a sliding mode, and two guide rail rods (412) are symmetrically arranged in the rectangular sliding frame (411) in a front-back mode.
6. The automatic feeding device for crimping special cables according to claim 5, wherein: the pushing mechanism (45) comprises a second T-shaped plate (451) sleeved on the two guide rail rods (412), the right end of the horizontal section of the second T-shaped plate (451) is rotationally connected with the left ends of the pushing columns (433), the right end of the vertical section of the second T-shaped plate (451) is provided with a second electric push rod (452), and the second electric push rod (452) penetrates through the vertical section of the second T-shaped plate (451) and is fixedly connected with the bottom plate (1).
7. The automatic feeding device for crimping special cables according to claim 1, wherein: the lower pressure module (2) is including installing mounting bracket (21) of bottom plate (1) upper end, and mounting bracket (21) are open-ended U type structure down, and a plurality of evenly distributed's push down machine (22) are installed to mounting bracket (21) horizontal segment lower extreme, and a plurality of push down machine (22) below is provided with L template (23) jointly, and L template (23) are through support column and bottom plate (1) upper end fixed connection.
8. The automatic feeding device for crimping special cables according to claim 1, wherein: the guide device (5) comprises a guide frame (51) with a U-shaped structure, wherein the guide frame (51) is downwards arranged at the upper end of the bottom plate (1) and provided with a plurality of lifting rods (52) which are evenly distributed, the middle section of the guide frame (51) is vertically penetrated with a plurality of lifting rods (52), the lower ends of the lifting rods (52) are provided with arc guide frames (54), guide springs (53) sleeved on the outer side walls of the lifting rods (52) are arranged between the arc guide frames (54) and the middle section of the guide frame (51), the left side of the inner ring surface of the arc guide frames (54) is provided with arc inclined surfaces, and the two ends of the inner ring surface of the arc guide frames (54) are provided with sloping surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310934517.7A CN116683255B (en) | 2023-07-28 | 2023-07-28 | Automatic feeding equipment for special cable crimping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310934517.7A CN116683255B (en) | 2023-07-28 | 2023-07-28 | Automatic feeding equipment for special cable crimping |
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| Publication Number | Publication Date |
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| CN116683255A CN116683255A (en) | 2023-09-01 |
| CN116683255B true CN116683255B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310934517.7A Active CN116683255B (en) | 2023-07-28 | 2023-07-28 | Automatic feeding equipment for special cable crimping |
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| CN215221236U (en) * | 2021-04-27 | 2021-12-17 | 明光旭升科技有限公司 | Crimping device for wire harness processing |
| WO2022148063A1 (en) * | 2021-01-05 | 2022-07-14 | 深圳市速联技术有限公司 | Batching system for specialty cable production |
| CN115881475A (en) * | 2023-03-08 | 2023-03-31 | 徐州拓发电力器材有限公司 | Automatic press fitting equipment of relay core |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004288546A (en) * | 2003-03-24 | 2004-10-14 | Auto Network Gijutsu Kenkyusho:Kk | Wire crimping device |
| CN201886837U (en) * | 2010-12-23 | 2011-06-29 | 昆山联滔电子有限公司 | U-shaped forming device for wire cable |
| CN206379611U (en) * | 2016-12-09 | 2017-08-04 | 日立楼宇设备制造（天津）有限公司 | A kind of automatic machining device of elevator control cabinet cable |
| CN110350377A (en) * | 2019-07-15 | 2019-10-18 | 铜陵博康机电有限公司 | A kind of full-automatic compression bonding apparatus of Wiring harness terminal |
| WO2022148063A1 (en) * | 2021-01-05 | 2022-07-14 | 深圳市速联技术有限公司 | Batching system for specialty cable production |
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|---|---|
| CN116683255A (en) | 2023-09-01 |
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