CN109462120B - Stripping terminal machine - Google Patents
Stripping terminal machine Download PDFInfo
- Publication number
- CN109462120B CN109462120B CN201811509964.3A CN201811509964A CN109462120B CN 109462120 B CN109462120 B CN 109462120B CN 201811509964 A CN201811509964 A CN 201811509964A CN 109462120 B CN109462120 B CN 109462120B
- Authority
- CN
- China
- Prior art keywords
- stripping
- wire
- clamping arm
- positioning
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- 238000009434 installation Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005520 cutting process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- 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
- H01R43/05—Crimping apparatus or processes with wire-insulation stripping
-
- 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)
- Wire Processing (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses a terminal stripping machine, which comprises a machine base, a driving device, a wire clamping device, a cutter stripping device and a wire stripping device, wherein the cutter stripping device is arranged on the machine base; the driving device comprises a driving motor, a transmission shaft, a first connecting rod mechanism, a second connecting rod mechanism and a third connecting rod mechanism; one end of the first connecting rod mechanism and one end of the second connecting rod mechanism are connected with the wire stripping device, one end of the third connecting rod mechanism is connected with the wire clamping device, and one end of the transmission shaft is connected with the wire stripping device in a linkage way; the wire clamping device comprises a first clamping arm, a second clamping arm and a positioning block; the stripping device comprises a stripping seat, a lifting mechanism and a stripping knife assembly; the lifting mechanism is connected with the transmission shaft, is connected with a lifting seat, and is connected with the positioning block in a linkage way; therefore, the driving device is simplified, a single driving is realized to drive a plurality of motion transmission modes, the phenomenon that deviation occurs easily during processing is avoided, the processing and positioning are more accurate, the whole layout is ingenious and reasonable, the whole transmission is stable, and the manufacturing cost is reduced.
Description
Technical Field
The invention relates to the technical field of terminal crimping, in particular to a terminal stripping and punching machine.
Background
The flat cable is one of connecting wires, which is bonded by a plurality of thin wires, and is widely applied to signal transmission or power connection of computers, household appliances, communication equipment and digital products, terminals are pressed at two ends of the flat cable for connection between the flat cable and a flat cable connecting piece, and the flat cable is required to be subjected to peeling, cutting, end punching and other treatments of the wires. At present, although the existing equipment for operating and processing the flat cable can realize automatic operation and processing, the transmission structure is complex, different driving is needed for different transmission structures, the cost is increased, the whole transmission is unstable, the wire and the terminal lack of a positioning structure, deviation is easy to occur, the manufacturing precision is influenced, and the overall structure layout is unreasonable.
Therefore, a new technology is required to be developed to solve the above-mentioned problems.
Disclosure of Invention
In view of the above, the present invention aims at overcoming the defects of the prior art, and its main object is to provide a terminal peeling machine, which simplifies the driving device, realizes a transmission mode of single driving to drive multiple movements, avoids the phenomenon of easy deviation during processing, makes the processing positioning more accurate, and has smart and reasonable overall layout, stable overall transmission, and reduced manufacturing cost.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A stripping terminal machine comprises a machine base, a driving device, a wire clamping device, a cutter stripping device and a wire stripping device, wherein the driving device, the wire clamping device, the cutter stripping device and the wire stripping device are arranged on the machine base; the wire stripping device is positioned at the rear side of the wire clamping device, and the cutter stripping device is positioned above the wire clamping device;
the driving device comprises a driving motor, a transmission shaft, a first connecting rod mechanism, a second connecting rod mechanism and a third connecting rod mechanism; the transmission shaft is connected with the driving motor, and one ends of the first connecting rod mechanism, the second connecting rod mechanism and the third connecting rod mechanism are respectively connected with the transmission shaft through a first cam, a second cam and a third cam in a linkage way; the other ends of the first connecting rod mechanism and the second connecting rod mechanism are both connected with the wire stripping device in a linkage way, the other end of the third connecting rod mechanism is connected with the wire clamping device in a linkage way, and one end of the transmission shaft is connected with the wire stripping device in a linkage way;
The wire stripping device comprises a wire stripping base, a connecting rod, a first side stripping knife assembly and a second side stripping knife assembly, wherein the first side stripping knife assembly and the second side stripping knife assembly are movably arranged on the wire stripping base;
The wire clamping device comprises a first clamping arm, a second clamping arm and a positioning block which can be arranged in an up-down lifting manner, wherein the positioning block is positioned at the rear sides of the first clamping arm and the second clamping arm; one side of the second clamping arm is connected with the third connecting rod mechanism in a linkage way so that the second clamping arm can reciprocate towards the first clamping arm; a first positioning groove for accommodating the wire is formed between the first clamping arm and the second clamping arm, and a second positioning groove for positioning the wire is formed above the positioning block;
The stripping device comprises a stripping seat, a lifting mechanism arranged on the stripping seat and a stripping knife assembly connected with the lifting mechanism; the lifting mechanism is connected with a transmission shaft, the lifting mechanism is connected with a lifting seat, the lifting mechanism is connected with a first transmission wheel, the lifting seat is connected with a second transmission wheel, and the first transmission wheel and the second transmission wheel are both rotatably arranged on a rotating block; the lifting mechanism drives the first driving wheel to reciprocate up and down, the first driving wheel drives the rotating block to reciprocate left and right relative to the second driving wheel, the rotating block drives the second driving wheel to reciprocate down and up, the second driving wheel drives the lifting seat to reciprocate down and up, and the lifting seat is connected with the positioning block in a linkage way.
As a preferable scheme, the driving device further comprises a driving seat, the driving seat is arranged on the machine base, two ends of the transmission shaft are respectively connected with the driving seat and the wire stripping seat, the wire stripping seat is arranged on the machine base, and the driving motor is arranged on the driving seat.
As a preferable scheme, the first connecting rod mechanism comprises a first connecting rod, a first connecting block, a second connecting block, a third connecting block, a first rotating wheel and a second rotating wheel which are respectively arranged at two ends of the first connecting rod; the first rotating wheel is connected with the first cam in a linkage way, the second rotating wheel is arranged on the first connecting block, the second connecting block and the third connecting block are sequentially connected, and one end of the third connecting block is connected with the wire stripping base.
As a preferred scheme, one side of the third connecting block is also connected with a buffer mechanism, the buffer mechanism comprises a buffer shaft and a buffer spring arranged on the buffer shaft, the third connecting block is movably connected to one end of the buffer shaft, the other end of the buffer shaft is connected to a limiting plate of the machine base, a buffer interval is reserved between the third connecting block and the limiting plate, and the buffer spring is positioned in the buffer interval.
As a preferable scheme, the second link mechanism comprises a second link, a connecting bar, a fourth connecting block, a third rotating wheel and a fourth rotating wheel which are respectively arranged at two ends of the second link, wherein the third rotating wheel is connected with the second cam in a linkage way, the fourth rotating wheel is arranged at one end of the connecting bar, the other end of the connecting bar is connected with one end of the fourth connecting block in a linkage way, and the other end of the fourth connecting block is connected with the first side stripping knife assembly through a fifth rotating wheel.
As a preferable scheme, the other end of the connecting strip is connected with a connecting shaft, the connecting shaft is arranged on a positioning seat, one end of the fourth connecting block is arranged on the positioning seat, a first oblique guiding groove is formed on the fourth connecting block, the fifth rotating wheel is adapted to the first oblique guiding groove, and the outer side wall of the fifth rotating wheel is attached to the side wall of the first oblique guiding groove.
As a preferable scheme, the third link mechanism comprises a third link, a sixth rotating wheel, a first transmission rod, a second transmission rod and a third transmission rod; the sixth rotating wheel is arranged at one end of a third connecting rod, the sixth rotating wheel is connected with a third cam in a linkage way, the other end of the third connecting rod is connected with a first transmission rod in a linkage way, and the first transmission rod, the second transmission rod and the third transmission rod are sequentially connected; the third connecting rod is rotatably arranged on a positioning rod, the positioning rod is arranged on the machine base, and the third transmission rod is connected with the second clamping arm in a linkage way.
As a preferable scheme, the wire clamping device further comprises a wire clamping seat and a linkage rod, wherein the first clamping arm, the second clamping arm and the positioning block are all arranged in an installation cavity of the wire clamping seat; the wire clamping seat is provided with a stroke abdication hole which penetrates through the installation cavity and is used for installing a linkage rod, one end of the linkage rod stretches into the stroke abdication hole, and the other end of the linkage rod is connected with a third transmission rod in a linkage way;
the rear side wall of the second clamping arm is attached to the front side wall of the first clamping arm; the front side wall of the first clamping arm is provided with a yielding groove, and correspondingly, the second clamping arm is provided with a lug which is fit in the yielding groove;
the linkage rod is provided with a linkage groove, and the left side inner wall of the linkage groove is attached to the left side wall of the first clamping arm; the right side inner wall of the linkage groove is attached to the right side wall of the second clamping arm so as to link the second clamping arm to reciprocate left and right.
As a preferable mode, the front side of the first clamping arm is provided with a first limit stop, the positioning block is provided with a second limit stop, and the lower surface of the second limit stop is limited by the upper surface of the first limit stop;
The upper end of the positioning block is provided with a positioning platform, and the second positioning groove is formed above the positioning platform; the first clamping arm and the second clamping arm are respectively provided with a first transverse part and a second transverse part, the first transverse part and the second transverse part are arranged at intervals to form the first positioning groove, a limiting table is integrally extended below the first transverse part and extends to the right side of the first transverse part, the positioning platform is positioned below the limiting table, and the second positioning groove is positioned below the first positioning groove.
As a preferable scheme, the lifting seat is connected with a connecting block, one side of the connecting block is connected with a connecting plate, the front side of the upper part of the connecting plate is convexly provided with a transverse connecting plate part, and a connecting groove is formed below the positioning platform and is positioned in the connecting groove.
Compared with the prior art, the invention has obvious advantages and beneficial effects, in particular, the technical proposal shows that the invention mainly adopts a structure that one driving device is driven by a driving shaft, a plurality of connecting rods and cams to simultaneously drive a wire clamping device, a wire stripping device and a wire stripping device, thereby realizing a single driving to drive a plurality of movements, simplifying the driving device and realizing stable and smooth linkage; the positioning block of the lifting type pressing structure is arranged in the adjustable wire clamping device, so that the positioning of the wire and the terminal is more stable and accurate, the phenomenon of easy deviation during processing is avoided, the processing positioning is more accurate, the overall layout is ingenious and reasonable, the overall transmission is stable, and the manufacturing cost is reduced.
In order to more clearly illustrate the structural features, technical means, and specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a shield according to an embodiment of the present invention;
FIG. 3 is another angular schematic view of the structure shown in FIG. 2;
FIG. 4 is a further angular schematic view of the structure of FIG. 2;
FIG. 5 is a schematic perspective view of a portion of the structure of an embodiment of the present invention;
FIG. 6 is another angular schematic view of the structure shown in FIG. 5;
FIG. 7 is a perspective view of a knife device and its driving structure according to an embodiment of the present invention;
FIG. 8 is another angularly exploded view of the structure of FIG. 7;
FIG. 9 is a schematic view of another part of the structure of an embodiment of the present invention;
FIG. 10 is another angular schematic view of the structure shown in FIG. 9;
FIG. 11 is a cross-sectional view of an embodiment of the present invention;
FIG. 12 is a schematic perspective view of a wire clamping device according to an embodiment of the invention;
FIG. 13 is a schematic view of another perspective view of a wire clamping device according to an embodiment of the present invention;
FIG. 14 is an exploded view of a wire clamping device according to an embodiment of the present invention;
Fig. 15 is another angular schematic view of the structure shown in fig. 14.
The attached drawings are used for identifying and describing:
10. Frame 11 and limiting plate
12. Protective cover 20 and driving device
21. Drive motor 22, drive shaft
23. First link mechanism 231, first link
232. First connection block 233, second connection block
234. Third connecting block 235, first rotating wheel
236. Second rotating wheel 237 and buffer mechanism
2371. Buffer shaft 2372 and buffer spring
24. Second link mechanism 241, second link
242. Connecting strip 243 and fourth connecting block
2431. First oblique guide groove 244, third rotating wheel
245. Fourth turning wheel 246, fifth turning wheel
247. Connecting shaft 248 and positioning seat
25. Third link mechanism 251, third link
252. Sixth rotating wheel 253, first transmission rod
254. Second transmission rod 255, third transmission rod
256. Positioning rod 26, first cam
27. Second cam 28, third cam
29. Drive seat 30 and wire clamping device
31. First clamping arm 311 and yielding groove
312. First limit stop 313, first lateral part
314. Limiting table 32, second clamping arm
321. Bump 322, second lateral portion
33. Positioning block 331, second limit stop
332. Positioning platform 333 and connecting slot
34. First and second positioning grooves 35, 35
36. Wire holder 361 and mounting cavity
362. Stroke abdication hole 37 and linkage rod
371. Linkage groove 40 and wire stripping device
41. Wire stripping base 411, first mounting groove
412. Second mounting groove 413, third mounting groove
414. First row Cheng Rangwei groove 415, second travel relief groove
42. Connecting rod 43, first side stripper assembly
431. Fourth mounting groove 432, first moving member
433. First 44 and second side stripper assemblies
441. Fifth mounting groove 442, second moving member
443. Second stripping knife 45 and stripping wire top cover
50. Wire stripping device 51 and wire stripping seat
52. Lifting mechanism 53 and stripping knife assembly
54. Lifting seat 55, first driving wheel
56. Second transmission wheel 561, plane part
57. Rotary block 571 and travel groove
572. Transmission groove 58 and engagement block
59. A connecting plate 591, a transverse connecting plate portion.
Detailed Description
Referring to fig. 1 to 15, specific structures of embodiments of the present invention are shown.
The wire stripper can strip wires and strip ends and comprises a machine base 10, and a driving device 20, a wire clamping device 30, a wire stripping device 50 and a wire stripping device 40 which are arranged on the machine base 10; the wire stripping device 40 is located at the rear side of the wire clamping device 30, the wire stripping device 50 is located above the wire clamping device 30, and the machine base 10 is further provided with a protective cover 12.
Wherein the driving device 20 comprises a driving motor 21, a transmission shaft 22, a first link 231 mechanism 23, a second link 241 mechanism 24 and a third link 251 mechanism 25; the transmission shaft 22 is connected to the driving motor 21, and one ends of the first link 231 mechanism 23, the second link 241 mechanism 24 and the third link 251 mechanism 25 are respectively connected to the transmission shaft 22 in a linkage way through a first cam 26, a second cam 27 and a third cam 28; the other ends of the first link 231 mechanism 23 and the second link 241 mechanism 24 are both connected with the wire stripping device 40 in a linkage way, the other end of the third link 251 mechanism 25 is connected with the wire clamping device 30 in a linkage way, and one end of the transmission shaft 22 is connected with the wire stripping device 50 in a linkage way;
The wire stripping device 40 comprises a wire stripping base 41, a connecting rod 42, a first side stripping knife assembly 43 and a second side stripping knife assembly 44 which are movably arranged on the wire stripping base 41, wherein the connecting rod 42 is rotatably arranged on the wire stripping base 41, the first side stripping knife assembly 43 and the second side stripping knife assembly 44 are respectively arranged at two ends of the connecting rod 42, the wire stripping base 41 is in linkage connection with the first connecting rod 231 mechanism 23, and one end of the first side stripping knife assembly 43 is in linkage connection with the second connecting rod 241 mechanism 24;
The wire clamping device 30 comprises a first clamping arm 31, a second clamping arm 32 and a positioning block 3 which can be arranged in an up-down mode, wherein the positioning block 3 is positioned at the rear sides of the first clamping arm 31 and the second clamping arm 32; one side of the second clamping arm 32 is connected with the third connecting rod 251 mechanism 25 in a linkage way, so that the second clamping arm 32 can reciprocate towards the first clamping arm 31; a first positioning groove 34 for placing the wire is formed between the first clamping arm 31 and the second clamping arm 32, and a second positioning groove 35 for positioning the wire is formed above the positioning block 3;
The stripping device 50 comprises a stripping seat 51, a lifting mechanism 52 arranged on the stripping seat 51 and a stripping knife assembly 53 connected with the lifting mechanism 52; the lifting mechanism 52 is connected to the transmission shaft 22, the lifting mechanism 52 is connected to a lifting seat 54, the lifting mechanism 52 is connected to a first driving wheel 55, the lifting seat 54 is connected to a second driving wheel 56, and the first driving wheel 55 and the second driving wheel 56 are both rotatably mounted on a rotating block 57; the lifting mechanism 52 drives the first driving wheel 55 to reciprocate up and down, the first driving wheel 55 drives the rotating block 57 to reciprocate left and right relative to the second driving wheel 56, the rotating block 57 drives the second driving wheel 56 to reciprocate down and up, the second driving wheel 56 drives the lifting seat 54 to reciprocate down and up, and the lifting seat 54 is connected with the positioning block 3 in a linkage manner;
The driving device 20 further comprises a driving seat 29, the driving seat 29 is mounted on the machine base 10, two ends of the transmission shaft 22 are respectively connected with the driving seat 29 and the wire stripping seat 51, the wire stripping seat 51 is mounted on the machine base 10, the driving motor 21 is mounted on the driving seat 29, and the driving motor 21 is preferably a variable frequency motor.
Specifically, the first link 231 mechanism 23 includes a first link 231, a first connection block 232, a second connection block 233, a third connection block 234, and a first rotating wheel 235 and a second rotating wheel 236 respectively mounted at two ends of the first link 231; the first rotating wheel 235 is connected to the first cam 26 in a linkage manner, the second rotating wheel 236 is mounted on the first connecting block 232, the second connecting block 233 and the third connecting block 234 are sequentially connected, and one end of the third connecting block 234 is connected to the wire stripping base 41; the third connecting block 234 is further connected with a buffer mechanism 237 on one side, the buffer mechanism 237 comprises a buffer shaft 2371 and a buffer spring 2372 mounted on the buffer shaft 2371, the third connecting block 234 is movably connected to one end of the buffer shaft 2371, the other end of the buffer shaft 2371 is connected to the limiting plate 11 of the stand 10, a buffer space is reserved between the third connecting block 234 and the limiting plate 11, and the buffer spring 2372 is located in the buffer space.
The second link 241 mechanism 24 includes a second link 241, a connecting bar 242, a fourth connecting block 243, and a third rotating wheel 244 and a fourth rotating wheel 245 respectively mounted at two ends of the second link 241, the third rotating wheel 244 is linked to the second cam 27, the fourth rotating wheel 245 is mounted at one end of the connecting bar 242, the other end of the connecting bar 242 is linked to one end of the fourth connecting block 243, and the other end of the fourth connecting block 243 is connected to the first side stripping component 43 through a fifth rotating wheel 246; the other end of the connecting bar 242 is connected with a connecting shaft 247, the connecting shaft 247 is mounted on a positioning seat 248, one end of the fourth connecting block 243 is mounted on the positioning seat 248, a first oblique guiding groove 2431 is formed on the fourth connecting block 243, the fifth rotating wheel 246 is adapted in the first oblique guiding groove 2431, and the outer side wall of the fifth rotating wheel 246 is attached to the side wall of the first oblique guiding groove 2431.
The third link 251 mechanism 25 comprises a third link 251, a sixth rotating wheel 252, a first transmission rod 253, a second transmission rod 254 and a third transmission rod 255; the sixth rotating wheel 252 is mounted at one end of the third connecting rod 251, the sixth rotating wheel 252 is connected with the third cam 28 in a linkage way, the other end of the third connecting rod 251 is connected with the first transmission rod 253 in a linkage way, and the first transmission rod 253, the second transmission rod 254 and the third transmission rod 255 are sequentially connected; the third link 251 is rotatably mounted on a positioning rod 256, the positioning rod 256 is mounted on the stand 10, and the third transmission rod 255 is coupled to the second clamping arm 32.
The wire clamping device 30 further comprises a wire clamping seat 36 and a linkage rod 37, wherein the first clamping arm 31, the second clamping arm 32 and the positioning block 3 are all installed in an installation cavity 361 of the wire clamping seat 36; the wire clamping seat 36 is provided with a travel relief hole 362 penetrating through the mounting cavity 361 and used for mounting the linkage rod 37, one end of the linkage rod 37 extends into the travel relief hole 362, and the other end is connected with the third transmission rod 255 in a linkage manner; the rear side wall of the second clamping arm 32 is attached to the front side wall of the first clamping arm 31; the front side wall of the first clamping arm 31 is formed with a yielding groove 311, and correspondingly, the second clamping arm 32 is formed with a bump 321, and the bump 321 is adapted to the yielding groove 311; the linkage rod 37 is provided with a linkage groove 371, and the left side inner wall of the linkage groove 371 is attached to the left side wall of the first clamping arm 31; the right side inner wall of the linkage groove 371 is attached to the right side wall of the second clamp arm 32 to move reciprocally left and right in linkage with the second clamp arm 32.
And, the front side of the first clamping arm 31 is formed with a first limit stop 312, the positioning block 3 has a second limit stop 331, and the lower surface of the second limit stop 331 is limited by the upper surface of the first limit stop 312; a positioning platform 332 is formed at the upper end of the positioning block 3, and the second positioning groove 35 is formed above the positioning platform 332; the first clamping arm 31 and the second clamping arm 32 respectively have a first transverse portion 313 and a second transverse portion 322, the first transverse portion 313 and the second transverse portion 322 are spaced apart to form the first positioning groove 34, a limiting table 314 integrally extends below the first transverse portion 313, the limiting table 314 extends to the right side of the first transverse portion 313, the positioning table 332 is located below the limiting table 314, and the second positioning groove 35 is located below the first positioning groove 34; the lifting seat 54 is connected with a connecting block 58, one side of the connecting block 58 is connected with a connecting plate 59, a transverse connecting plate portion 591 is convexly arranged on the front side of the upper portion of the connecting plate 59, a connecting groove 333 is formed below the positioning platform 332, and the transverse connecting plate portion 591 is located in the connecting groove 333.
A stroke groove 571 is formed on the front side of the rotating block 57, the stroke groove 571 is shaped like a "<" as a whole, and the first driving wheel 55 is positioned in the stroke groove 571; the rotating block 57 is also provided with a transmission groove 572, the second driving wheel 56 is positioned in the transmission groove 572, and the outer side wall of the second driving wheel 56 is attached to the lower side wall of the inner side of the transmission groove 572; the second driving wheel 56 has two symmetrical plane parts 561, and the rotating block 57 is obliquely arranged relative to the lifting seat 54, so that the whole driving groove 572 is obliquely arranged relative to the lifting seat 54; thereby, the rotating block 57 drives the lifting seat 54 to lift up and down through the transmission groove 572 by the second transmission wheel 56; here, when the lifting mechanism 52 moves downward, the lifting mechanism 52 drives the first driving wheel 55 to move downward integrally, the first driving wheel 55 drives the rotating block 57 to rotate rightward (i.e. counterclockwise) relative to the lifting seat 54 through the travel groove 571, the rotating block 57 drives the second driving wheel 56 to rotate until the plane portion 561 of the second driving wheel 56 is separated from the lower side wall of the inner side of the transmission groove 572, the cambered surface of the second driving wheel 56 is attached to the lower side wall of the inner side of the transmission groove 572, at this time, the lifting seat 54 moves upward integrally to drive the positioning block 3 to move upward, so that the second positioning groove 35 and the positioning platform 332 of the positioning block 3 clamp the wire and the terminal; when the lifting mechanism 52 moves upward, the opposite is true.
In addition, in the present embodiment, the wire stripping base 41 is further covered with a wire stripping top cover 45, and the wire stripping top cover 45 is locked above the wire stripping base 41 by a screw; the wire stripping base 41 has a first mounting slot 411, a second mounting slot 412, and a third mounting slot 413, the first side stripping assembly 43 and the second side stripping assembly 44 are respectively positioned in the first mounting slot 411 and the second mounting slot 412, two ends of the third mounting slot 413 respectively penetrate through the first mounting slot 411 and the second mounting slot 412, the first side stripping assembly 43 and the second side stripping assembly 44 respectively have a fourth mounting slot 431 and a fifth mounting slot 441, the middle part of the connecting rod 42 is installed in the third mounting slot 413, and two ends of the connecting rod 42 are respectively installed in the fourth mounting slot 431 and the fifth mounting slot 441; the wire stripping base 41 is further provided with a first row Cheng Rangwei of slots 414 and a second stroke abdication slot 415 for moving the stripping knife assembly, the first side stripping knife assembly 43 comprises a first moving member 432 and a first stripping knife 433 installed on the first moving member 432, the second side stripping knife assembly 44 comprises a second moving member 442 and a second stripping knife 443 installed on the second moving member 442, one ends of the first moving member 432 and the second moving member 442 are respectively movably positioned in the first row Cheng Rangwei of slots 414 and the second stroke abdication slot 415, and therefore the first side stripping knife assembly 43 and the second side stripping knife assembly 44 respectively complete reciprocating motion through the first moving member 432 and the second moving member 442.
The wire stripping device 40 is further connected with a micrometer (not shown in the figure) to finely adjust the first and second stripping knives 433 and 443 by the micrometer, so that the stripping and cutting of the stripping knives are more accurate, and the machining precision is improved.
In summary, the design key point of the invention is that the wire clamping device, the wire stripping device and the wire stripping device are driven simultaneously by adopting a structure that one driving device is driven by a driving shaft, a plurality of connecting rods and a cam, so that a single driving to drive a plurality of movements is realized, the driving device is simplified, and the linkage is stable and smooth; the positioning block of the lifting type pressing structure is arranged in the adjustable wire clamping device, so that the positioning of the wire and the terminal is more stable and accurate, the phenomenon of easy deviation during processing is avoided, the processing positioning is more accurate, the overall layout is ingenious and reasonable, the overall transmission is stable, and the manufacturing cost is reduced.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention are still within the scope of the technical solutions of the present invention.
Claims (7)
1. A shell and beat terminal machine which characterized in that: comprises a machine seat, a driving device, a wire clamping device, a wire stripping device and a wire stripping device which are arranged on the machine seat; the wire stripping device is positioned at the rear side of the wire clamping device, and the cutter stripping device is positioned above the wire clamping device;
the driving device comprises a driving motor, a transmission shaft, a first connecting rod mechanism, a second connecting rod mechanism and a third connecting rod mechanism; the transmission shaft is connected with the driving motor, and one ends of the first connecting rod mechanism, the second connecting rod mechanism and the third connecting rod mechanism are respectively connected with the transmission shaft through a first cam, a second cam and a third cam in a linkage way; the other ends of the first connecting rod mechanism and the second connecting rod mechanism are both connected with the wire stripping device in a linkage way, the other end of the third connecting rod mechanism is connected with the wire clamping device in a linkage way, and one end of the transmission shaft is connected with the wire stripping device in a linkage way;
The wire stripping device comprises a wire stripping base, a connecting rod, a first side stripping knife assembly and a second side stripping knife assembly, wherein the first side stripping knife assembly and the second side stripping knife assembly are movably arranged on the wire stripping base;
The wire clamping device comprises a first clamping arm, a second clamping arm and a positioning block which can be arranged in an up-down lifting manner, wherein the positioning block is positioned at the rear sides of the first clamping arm and the second clamping arm; one side of the second clamping arm is connected with the third connecting rod mechanism in a linkage way so that the second clamping arm can reciprocate towards the first clamping arm; a first positioning groove for accommodating the wire is formed between the first clamping arm and the second clamping arm, and a second positioning groove for positioning the wire is formed above the positioning block;
The stripping device comprises a stripping seat, a lifting mechanism arranged on the stripping seat and a stripping knife assembly connected with the lifting mechanism; the lifting mechanism is connected with a transmission shaft, the lifting mechanism is connected with a lifting seat, the lifting mechanism is connected with a first transmission wheel, the lifting seat is connected with a second transmission wheel, and the first transmission wheel and the second transmission wheel are both rotatably arranged on a rotating block; the lifting mechanism drives the first driving wheel to reciprocate up and down, the first driving wheel drives the rotating block to reciprocate left and right relative to the second driving wheel, the rotating block drives the second driving wheel to reciprocate down and up, the second driving wheel drives the lifting seat to reciprocate down and up, and the lifting seat is connected with the positioning block in a linkage way;
The first connecting rod mechanism comprises a first connecting rod, a first connecting block, a second connecting block and a third connecting block, and a first rotating wheel and a second rotating wheel which are respectively arranged at two ends of the first connecting rod; the first rotating wheel is connected to the first cam in a linkage way, the second rotating wheel is arranged on the first connecting block, the second connecting block and the third connecting block are sequentially connected, and one end of the third connecting block is connected to the wire stripping base;
The second connecting rod mechanism comprises a second connecting rod, a connecting strip, a fourth connecting block, a third rotating wheel and a fourth rotating wheel which are respectively arranged at two ends of the second connecting rod, wherein the third rotating wheel is connected with a second cam in a linkage manner, the fourth rotating wheel is arranged at one end of the connecting strip, the other end of the connecting strip is connected with one end of the fourth connecting block in a linkage manner, and the other end of the fourth connecting block is connected with the first side stripping knife assembly through a fifth rotating wheel;
The third connecting rod mechanism comprises a third connecting rod, a sixth rotating wheel, a first transmission rod, a second transmission rod and a third transmission rod; the sixth rotating wheel is arranged at one end of a third connecting rod, the sixth rotating wheel is connected with a third cam in a linkage way, the other end of the third connecting rod is connected with a first transmission rod in a linkage way, and the first transmission rod, the second transmission rod and the third transmission rod are sequentially connected; the third connecting rod is rotatably arranged on a positioning rod, the positioning rod is arranged on the machine base, and the third transmission rod is connected with the second clamping arm in a linkage way.
2. The terminal stripping machine as claimed in claim 1, wherein: the driving device further comprises a driving seat, the driving seat is arranged on the machine base, two ends of the transmission shaft are respectively connected with the driving seat and the wire stripping seat, the wire stripping seat is arranged on the machine base, and the driving motor is arranged on the driving seat.
3. The terminal stripping machine as claimed in claim 1, wherein: one side of the third connecting block is also connected with a buffer mechanism, the buffer mechanism comprises a buffer shaft and a buffer spring arranged on the buffer shaft, the third connecting block is movably connected to one end of the buffer shaft, the other end of the buffer shaft is connected to a limiting plate of the machine base, a buffer interval is reserved between the third connecting block and the limiting plate, and the buffer spring is positioned in the buffer interval.
4. The terminal stripping machine as claimed in claim 1, wherein: the other end of the connecting strip is connected with a connecting shaft, the connecting shaft is installed on a positioning seat, one end of a fourth connecting block is installed on the positioning seat, a first oblique guiding groove is formed in the fourth connecting block, a fifth rotating wheel is adapted to the first oblique guiding groove, and the outer side wall of the fifth rotating wheel is attached to the side wall of the first oblique guiding groove.
5. The terminal stripping machine as claimed in claim 1, wherein: the wire clamping device further comprises a wire clamping seat and a linkage rod, and the first clamping arm, the second clamping arm and the positioning block are all arranged in the installation cavity of the wire clamping seat; the wire clamping seat is provided with a stroke abdication hole which penetrates through the installation cavity and is used for installing a linkage rod, one end of the linkage rod stretches into the stroke abdication hole, and the other end of the linkage rod is connected with a third transmission rod in a linkage way;
the rear side wall of the second clamping arm is attached to the front side wall of the first clamping arm; the front side wall of the first clamping arm is provided with a yielding groove, and correspondingly, the second clamping arm is provided with a lug which is fit in the yielding groove;
the linkage rod is provided with a linkage groove, and the left side inner wall of the linkage groove is attached to the left side wall of the first clamping arm; the right side inner wall of the linkage groove is attached to the right side wall of the second clamping arm so as to link the second clamping arm to reciprocate left and right.
6. The terminal stripping machine as claimed in claim 1, wherein: a first limit stop is formed on the front side of the first clamping arm, the positioning block is provided with a second limit stop, and the lower surface of the second limit stop is limited by the upper surface of the first limit stop;
The upper end of the positioning block is provided with a positioning platform, and the second positioning groove is formed above the positioning platform; the first clamping arm and the second clamping arm are respectively provided with a first transverse part and a second transverse part, the first transverse part and the second transverse part are arranged at intervals to form the first positioning groove, a limiting table is integrally extended below the first transverse part and extends to the right side of the first transverse part, the positioning platform is positioned below the limiting table, and the second positioning groove is positioned below the first positioning groove.
7. The terminal stripping machine as claimed in claim 6, wherein: the lifting seat is connected with a connecting block, one side of the connecting block is connected with a connecting plate, the front side of the upper part of the connecting plate is convexly provided with a transverse connecting plate part, a connecting groove is formed below the positioning platform, and the transverse connecting plate part is positioned in the connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509964.3A CN109462120B (en) | 2018-12-11 | 2018-12-11 | Stripping terminal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509964.3A CN109462120B (en) | 2018-12-11 | 2018-12-11 | Stripping terminal machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109462120A CN109462120A (en) | 2019-03-12 |
| CN109462120B true CN109462120B (en) | 2024-05-24 |
Family
ID=65612951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811509964.3A Active CN109462120B (en) | 2018-12-11 | 2018-12-11 | Stripping terminal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109462120B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233405A (en) * | 2019-06-17 | 2019-09-13 | 东莞市柯贝斯精密机械设备有限公司 | Automatically the structure for conveying held and insert shell machine is beaten |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009107015A (en) * | 2007-10-26 | 2009-05-21 | San Shing Fastech Corp | Wire rod carrying device |
| CN104124599A (en) * | 2014-08-01 | 2014-10-29 | 东莞市中厚电子科技有限公司 | Full-automatic multi-wire single-end terminal crimping machine |
| CN104836095A (en) * | 2015-01-19 | 2015-08-12 | 东莞市森佳机械有限公司 | Automatic continuous terminal machine |
| CN105071194A (en) * | 2015-08-31 | 2015-11-18 | 深圳市捷朗硕自动化设备有限公司 | Wire-stripping machine equipped with three-cutter type stripping mechanism |
| CN108736292A (en) * | 2018-05-22 | 2018-11-02 | 深圳市晖飏科技有限公司 | RF antennas punck-down block and Full-automatic terminal machine |
| CN209282579U (en) * | 2018-12-11 | 2019-08-20 | 东莞市柯贝斯精密机械设备有限公司 | Coaxial more cam linkage formula end-beating machine driving structures |
| CN209282584U (en) * | 2018-12-11 | 2019-08-20 | 东莞市柯贝斯精密机械设备有限公司 | Stablize accurate and shells terminal machine |
-
2018
- 2018-12-11 CN CN201811509964.3A patent/CN109462120B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009107015A (en) * | 2007-10-26 | 2009-05-21 | San Shing Fastech Corp | Wire rod carrying device |
| CN104124599A (en) * | 2014-08-01 | 2014-10-29 | 东莞市中厚电子科技有限公司 | Full-automatic multi-wire single-end terminal crimping machine |
| CN104836095A (en) * | 2015-01-19 | 2015-08-12 | 东莞市森佳机械有限公司 | Automatic continuous terminal machine |
| CN105071194A (en) * | 2015-08-31 | 2015-11-18 | 深圳市捷朗硕自动化设备有限公司 | Wire-stripping machine equipped with three-cutter type stripping mechanism |
| CN108736292A (en) * | 2018-05-22 | 2018-11-02 | 深圳市晖飏科技有限公司 | RF antennas punck-down block and Full-automatic terminal machine |
| CN209282579U (en) * | 2018-12-11 | 2019-08-20 | 东莞市柯贝斯精密机械设备有限公司 | Coaxial more cam linkage formula end-beating machine driving structures |
| CN209282584U (en) * | 2018-12-11 | 2019-08-20 | 东莞市柯贝斯精密机械设备有限公司 | Stablize accurate and shells terminal machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109462120A (en) | 2019-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2020103357A4 (en) | The guide mechanism for a template sewing machine | |
| CN110154154B (en) | Rib cutting forming device | |
| CN109462120B (en) | Stripping terminal machine | |
| CN209786390U (en) | Double-side branching dynamic clip-changing type wire arranging and arranging device | |
| CN102248221B (en) | Saw blade clamping device | |
| CN219703338U (en) | Engine wire harness cutting structure | |
| CN210156704U (en) | Full-automatic flat cable pressing end whole cable inserting equipment | |
| CN209282579U (en) | Coaxial more cam linkage formula end-beating machine driving structures | |
| CN209282584U (en) | Stablize accurate and shells terminal machine | |
| CN105977764A (en) | Device used for slotting on inner conductor of double radio frequency coaxial connector | |
| CN209282580U (en) | Lifted and positioned wire-clamping device and its application structure | |
| CN220049866U (en) | Cutting mechanism of contact pin processing equipment | |
| CN209170180U (en) | Link paper feeder | |
| CN110699876A (en) | Short thread end thread cutting mechanism of sewing machine | |
| CN218040178U (en) | Multi-core wire branching device | |
| CN109980483B (en) | Double-sided branching dynamic clamp-changing type flat cable arranging and arranging device and method | |
| CN220652545U (en) | Wire shell penetrating positioning device | |
| CN220233696U (en) | Connector translation pay-off positioner | |
| CN213002120U (en) | Multidirectional hanging punching structure of die | |
| CN220605197U (en) | Wire cutting and peeling device | |
| CN219926188U (en) | PVC soft board cutting device | |
| CN110197968B (en) | Connector and assembly equipment thereof | |
| CN216266024U (en) | Swing arm manipulator of die bonder | |
| CN221018379U (en) | Punch press liftout uide bushing device | |
| CN221675681U (en) | Wire harness cutting machine for wire harness machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240110 Address after: Room 401, No. 10 South Industrial Zone Road, Humen Town, Dongguan City, Guangdong Province, 523000 Applicant after: Dongguan Xinju Automation Equipment Co.,Ltd. Address before: No. 502, 5th Floor, Changrong High tech Park, Yayao Industrial Zone, Huaide Community, Humen Town, Dongguan City, Guangdong Province, 523000 Applicant before: DONGGUAN KEBEISI PRECISION MACHINERY EQUIPMENT Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |