CN113904197A - Full-automatic precise terminal assembling mechanism - Google Patents
Full-automatic precise terminal assembling mechanism Download PDFInfo
- Publication number
- CN113904197A CN113904197A CN202111222941.6A CN202111222941A CN113904197A CN 113904197 A CN113904197 A CN 113904197A CN 202111222941 A CN202111222941 A CN 202111222941A CN 113904197 A CN113904197 A CN 113904197A
- Authority
- CN
- China
- Prior art keywords
- terminal
- clamping
- cam
- material belt
- cutting
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 150
- 238000005520 cutting process Methods 0.000 claims abstract description 72
- 230000009471 action Effects 0.000 claims abstract description 13
- 238000010008 shearing Methods 0.000 claims description 41
- 238000005096 rolling process Methods 0.000 claims description 24
- 230000008859 change Effects 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
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
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention belongs to the technical field of terminal assembly, and particularly relates to a full-automatic precise terminal assembly mechanism which is suitable for the assembly process of connector products with all terminals inserted into rubber cases. Therefore, the full-automatic precise terminal assembling mechanism is simple and compact in structure, can quickly, stably and accurately complete the actions of conveying, cutting, inserting and removing the material belt head of the terminal at the same station, can realize the simultaneous assembling of the whole row of terminals and a plurality of rubber shells, and obviously improves the production efficiency.
Description
Technical Field
The invention belongs to the technical field of terminal assembly of electronic connectors, and particularly relates to a full-automatic precise terminal assembly mechanism.
Background
The connector is composed of a rubber shell and a terminal inserted on the rubber shell, wherein the terminal is a component for connecting the component and the external conductor; in electrotechnology, a terminal is a multi-finger wiring terminal, namely a wiring terminal, a single-hole type, a double-hole type, a socket, a hook and the like; their function is mainly to transmit electrical signals or to conduct electricity or to fix themselves.
Because the terminal volume is small, and the number of terminals required to be assembled on the same terminal receptor is generally large, the use of the artificial insertion terminal has low efficiency, high cost, large error and low yield.
Some automatic terminal inserting machines are on the market at present, but the devices generally have the following defects:
firstly, the structure is complex and the cost is high;
the terminal can not be cut off and inserted into a receptor at the same station;
the production efficiency is low due to the fact that the stations are multiple and dispersed;
the cutting and inserting actions are complex, and the cut terminals are easy to move and block materials;
and fifthly, the assembly of the whole row of terminals and a plurality of rubber shells at the same time at the same station cannot be realized.
Disclosure of Invention
The invention aims to provide a full-automatic precise terminal assembling mechanism, which aims to solve the technical problems that an automatic terminal inserting sub machine in the prior art cannot cut terminals and insert the terminals into receptors at the same station, and can realize the simultaneous assembly of a whole row of terminals and a plurality of rubber shells, thereby greatly improving the production efficiency.
In order to achieve the above object, an embodiment of the present invention provides a full-automatic precise terminal assembling mechanism, including:
the terminal material belt conveying device is connected with the terminal material belt from the outside and conveys the terminal material belt forwards;
the terminal material belt cutting device is adjacently arranged on one side of the terminal material belt conveying device, receives the terminal material belt conveyed by the terminal material belt conveying device and is used for cutting the terminal material belt into terminal sections with required PIN number;
the terminal clamping and inserting devices are adjacently arranged on one side of the terminal material belt shearing device, receive the terminal sections conveyed by the terminal material belt conveying device and are used for inserting the terminal sections into the arranged external rubber shells in a whole row;
the material strip head separating device is adjacently arranged on one side of the terminal clamping and inserting device and is used for breaking off the material strip heads of the terminal sections inserted into the external rubber shell;
and the synchronous power module is connected with the terminal material belt shearing device, the terminal clamping and inserting device and the material belt head separating device respectively so as to drive the devices to work synchronously.
Optionally, the synchronous power module comprises:
rotating the main shaft;
the end cutting cam is sleeved on the rotating main shaft and connected with the terminal material belt shearing device so as to drive the terminal material belt shearing device to act;
the inserting and clamping cam is sleeved on the rotating main shaft and is connected with the terminal clamping and inserting device so as to drive the terminal clamping and inserting device to act;
the severing end cam is sleeved on the rotating main shaft and connected with the material head separating device to drive the material head separating device to act;
and the driving power source is connected with the rotating main shaft so as to drive the rotating main shaft to rotate.
Optionally, the terminal tape cutting device includes:
the two ends of the shearing bearing material channel are respectively connected with the terminal material belt conveying device and the terminal clamping and inserting device and are used for bearing the terminal material belt;
one end of the material belt cutting unit is connected with the outer contour surface of the cutting end cam in a rolling mode, and the other end of the material belt cutting unit extends into the cutting bearing material channel to be used for cutting off the terminal material belt;
the material belt cutting unit deflects along with the change of the outer contour surface of the cutting end cam, and then performs vertical cutting motion in the cutting bearing material channel.
Optionally, the tape cutting unit includes:
the material belt cutter is movably arranged in the cut bearing material channel in a penetrating way;
the shearing deflection platform is adjacently arranged on the shearing bearing material channel;
the middle part of the shearing cam rocker is rotatably connected to the shearing deflection platform, the first end of the shearing cam rocker is in rolling connection with the outer contour surface of the cutting end cam, and the second end of the shearing cam rocker is fixedly connected with the material strip cutter.
Optionally, the terminal gripping and inserting device comprises:
inserting a sliding table;
the terminal clamping and inserting unit is arranged on the inserting sliding table in a sliding mode, and the end portion of the terminal clamping and inserting unit is connected to the inner contour surface of the inserting clamp cam in a rolling mode;
the terminal clamping and inserting unit moves back and forth on the inserting sliding table along with the change of the inner contour surface of the inserting clamping cam.
Optionally, the terminal-clamping insertion unit includes:
the terminal lower clamping seat is arranged on the plug-in sliding table in a sliding mode, and the tail end of the terminal lower clamping seat is connected to the inner contour surface of the plug-in clamp cam in a rolling mode;
and the terminal upper clamping seat is hinged on the terminal lower clamping seat, and the terminal upper clamping seat is matched with the terminal lower clamping seat so as to be used for clamping the terminal section.
Optionally, the terminal clamping and inserting device further comprises a clamping end adjusting unit for driving the terminal upper clamping seat and the terminal lower clamping seat to open or close; one end of the clamping end adjusting unit is connected to the outer contour surface of the inserting and clamping cam in a rolling mode, and the other end of the clamping end adjusting unit is pressed against the end portion of the clamping seat on the terminal; the clamping end adjusting unit deflects along with the change of the outer contour surface of the inserting and clamping cam, and then the opening state of the clamping seat on the terminal is adjusted.
Optionally, the clamping end adjusting unit comprises a first clamping end cam rocker and a second clamping end cam rocker; the first end of the first clamping end cam rocker is in rolling connection with the outer contour surface of the inserting clamping cam, the second end of the first clamping end cam rocker penetrates through the upper end of the second clamping end cam rocker, and the lower end of the second clamping end cam rocker is abutted against the end part of the clamping seat on the terminal.
Optionally, the tape head separating device includes:
separating the sliding table;
the material belt head breaking unit is arranged on the separation sliding table in a sliding mode, and the end portion of the material belt head breaking unit is connected to the inner contour surface of the end breaking cam in a rolling mode;
the material belt head breaking unit is capable of doing up-and-down breaking actions on the separation sliding table along with the change of the inner contour surface of the breaking end cam.
Optionally, the ribbon head breaking unit includes:
the breaking-off draw hook is arranged on the separation sliding table in a sliding manner;
the middle of the breaking cam rocker group freely deflects around a hinge point, a first end of the breaking cam rocker group is in rolling connection with the inner contour surface of the breaking end cam, and a second end of the breaking cam rocker group is hinged with the breaking hook.
One or more technical schemes in the full-automatic precise terminal assembling mechanism provided by the embodiment of the invention at least have one of the following technical effects: the full-automatic precise terminal assembling mechanism provided by the embodiment of the invention is suitable for the assembling process of connector products with all terminals inserted into rubber cases, when the full-automatic precise terminal assembling mechanism works, the terminal material belt conveying device conveys the terminal material belt forwards, the synchronous power module drives the terminal material belt shearing device, the terminal clamping and inserting device and the material belt head separating device to work synchronously, wherein the terminal material belt shearing device cuts the terminal material belt into terminal sections with required PIN number, then the terminal clamping and inserting device inserts the terminal sections into the external rubber cases, and finally the material belt head separating device breaks the material belt heads of the terminal sections inserted into the external rubber cases. Therefore, the full-automatic precise terminal assembling mechanism is simple and compact in structure, can quickly, stably and accurately complete the actions of conveying, cutting, inserting and removing the material belt head of the terminal at the same station, can realize the simultaneous assembling of the whole row of terminals and a plurality of rubber shells, greatly improves the production efficiency, remarkably improves the production efficiency, and effectively ensures the continuity and yield of production. In addition, the full-automatic precise terminal assembling mechanism not only can be independently used as an automatic assembling machine, but also can be a module of a multi-station assembling machine, and can be flexibly applied to various connector assembling devices.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a perspective view of a full-automatic precision terminal assembling mechanism according to an embodiment of the present invention.
Fig. 2 is a top view of the full-automatic precision terminal assembling mechanism according to the embodiment of the present invention.
Fig. 3 is a side view of a fully automatic precision terminal assembling mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a synchronous power module according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a terminal tape cutting device according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a terminal material tape conveying device according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
100. a terminal material belt conveying device; 110. A conveying and carrying material channel; 120. A transmitting end fluted disc;
130. a fluted disc drive source; 200. A terminal material belt shearing device; 210. Cutting off the bearing material channel;
220. a material belt cutting unit; 230. A material belt cutter; 240. Shearing the deflection platform;
250. shearing a cam rocker; 260. A return spring; 300. A terminal clamping and inserting device;
310. inserting a sliding table; 320. A terminal clamping and inserting unit; 330. A terminal lower clamping seat;
340. a clamping seat is arranged on the terminal; 350. A clamping end adjusting unit; 360. A first clamping end cam rocker;
370. a second clamping end cam rocker; 400. A tape head separating device; 410. Separating the sliding table;
420. the material belt head breaking unit; 430. Breaking the draw hook; 440. Breaking off the cam rocker group;
500. a synchronous power module; 510. Rotating the main shaft; 520. An end cutting cam;
530. an insertion and clamping cam; 540. An end snapping cam; 550. A drive power source;
551. a servo motor; 552. A pulley set.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 2, a fully automatic precise terminal assembling mechanism is provided, which includes:
the terminal material belt conveying device 100 is used for receiving a terminal material belt from the outside and conveying the terminal material belt forwards;
the terminal material belt shearing device 200 is adjacently arranged at one side of the terminal material belt conveying device 100, receives the terminal material belt conveyed by the terminal material belt conveying device 100, and is used for cutting the terminal material belt into terminal sections with required PIN numbers;
the terminal clamping and inserting device 300 is adjacently arranged at one side of the terminal material belt shearing device 200, receives the terminal sections conveyed by the terminal material belt conveying device 100, and is used for inserting the terminal sections into the arranged external rubber shells in a whole row;
the material strip head separating device 400 is adjacently arranged on one side of the terminal clamping and inserting device 300, and is used for breaking off the material strip heads of the terminal sections inserted into the external rubber shell;
and the synchronous power module 500, the synchronous power module 500 is connected with the terminal material belt shearing device 200, the terminal clamping and inserting device 300 and the material belt head separating device 400 respectively, so as to drive the devices to work synchronously.
Specifically, the full-automatic precision terminal assembling mechanism provided by the embodiment of the present invention is suitable for use in an assembling process of connector products with all terminals inserted into rubber cases, when in operation, the terminal material tape conveying device 100 conveys the terminal material tape forward, the synchronous power module 500 drives the terminal material tape shearing device 200, the terminal clamping and inserting device 300, and the material tape head separating device 400 to synchronously operate, wherein the terminal material tape shearing device 200 cuts the terminal material tape into terminal segments with a required PIN number, the terminal clamping and inserting device 300 inserts the terminal segments into an external rubber case, and finally the material tape head separating device 400 breaks the material tape heads of the terminal segments inserted into the external rubber case. Therefore, the full-automatic precise terminal assembling mechanism is simple and compact in structure, can quickly, stably and accurately complete the actions of conveying, cutting, inserting and removing the material belt head of the terminal at the same station, can realize the simultaneous assembling of the whole row of terminals and a plurality of rubber shells, greatly improves the production efficiency, remarkably improves the production efficiency, and effectively ensures the continuity and yield of production. In addition, the full-automatic precise terminal assembling mechanism not only can be independently used as an automatic assembling machine, but also can be a module of a multi-station assembling machine, and can be flexibly applied to various connector assembling devices.
In another embodiment of the present invention, as shown in fig. 6, the terminal tape feeding device 100 includes:
the input end of the conveying bearing material channel 110 is connected with the terminal material belt from the outside, and the output end of the conveying bearing material channel 110 is connected with the terminal material belt shearing device 200 and used for bearing the terminal material belt;
a feeding end toothed disc 120, wherein the feeding end toothed disc 120 is adjacently disposed on one side of the conveying and carrying material channel 110, and an end of the feeding end toothed disc 120 extends into the conveying and carrying material channel 110 to drive the terminal material belt to move;
and a toothed disc drive source 130, wherein the toothed disc drive source 130 is connected to the transmission end toothed disc 120, and drives the transmission end toothed disc 120 to rotate.
Specifically, the hobbing on the end feeding fluted disc 120 is inserted into the gap of the terminal material belt, when the terminal material belt conveying device 100 works, the fluted disc drive source 130 acts to drive the end feeding fluted disc 120 to rotate, and at this time, the opposite rotation of the end feeding fluted disc 120 realizes the continuous conveying of the terminal material belt on the conveying bearing material channel 110, so that the stability and accuracy of the conveying of the terminal material belt can be ensured, and the normal operation of the subsequent processes can be ensured.
In this embodiment, the fluted disc drive source 130 is a servo motor, and the feeding-end fluted disc 120 is driven to rotate by high-precision servo, so that the conveying precision of the terminal material strip is ensured, and each operation cycle of the servo motor is automatically zeroed without accumulated errors.
In another embodiment of the present invention, as shown in fig. 2 and 4, the synchronous power module 500 includes:
a rotating main shaft 510;
the end cutting cam 520 is sleeved on the rotating main shaft 510, and the end cutting cam 520 is connected with the terminal material belt shearing device 200 to drive the terminal material belt shearing device 200 to act;
the insertion and clamping cam 530 is sleeved on the rotating main shaft 510, and the insertion and clamping cam 530 is connected with the terminal clamping and inserting device 300 so as to drive the terminal clamping and inserting device 300 to move;
the end snapping cams 540 are sleeved on the rotating main shaft 510, and the end snapping cams 540 are connected with the material head separating device 400 to drive the material head separating device 400 to move;
and a driving power source 550, wherein the driving power source 550 is connected with the rotating main shaft 510 to drive the rotating main shaft 510 to rotate.
Specifically, in the synchronous power module 500, since the end cutting cam 520 is correspondingly connected to the terminal tape cutting device 200, the inserting and clamping cam 530 is correspondingly connected to the terminal clamping and inserting device 300, and the end severing cam 540 is correspondingly connected to the tape head separating device 400; therefore, when the synchronous power module 500 operates, the driving power source 550 operates to drive the rotating main shaft 510 to rotate, and at this time, the cut end cam 520, the inserting and clamping cam 530 and the end snapping cam 540 fixedly sleeved on the rotating main shaft 510 rotate synchronously, so as to drive the terminal material strip cutting device 200, the terminal clamping and inserting device 300 and the material strip head separating device 400 to operate synchronously. Therefore, the actions of cutting, inserting and removing the terminal can be completed only by being driven by one driving power source 550, and the whole assembly process can be completed by one action of the rotary main shaft 510, so that the production efficiency is improved, and the precision is ensured.
In addition, adopt full cam mechanism among the synchronous power module 500, compare in pneumatic terminal mechanism of inserting, this mechanism repeatability is high, and stability is good, because for full cam mechanism action, so the speed is faster than pneumatic or servo mechanism, realizes higher production efficiency.
Meanwhile, the rotating main shaft 510 is detachably connected with the end cutting cam 520, the inserting and clamping cam 530 and the end breaking cam 540, so that the quick-change mechanism can realize quick change of a quick-wear part, and time for debugging is not needed after a workpiece is replaced like pneumatic transmission or servo screw rod type mechanism transmission.
In this embodiment, the driving power source 550 includes a servo motor 551 and a pulley set 552, the pulley set 552 is respectively connected to the rotating spindle 510 and an output shaft of the servo motor 551, and the servo motor 551 operates to finally drive the rotating spindle 510 to rotate under the transmission of the pulley set 552. The servo motor 551 drives the rotary spindle 510 to rotate by high-precision servo, so that the driving precision of the terminal strip shearing device 200, the terminal clamping and inserting device 300 and the strip head separating device 400 is ensured, and each action period of the servo motor 551 automatically returns to zero without accumulated errors.
In another embodiment of the present invention, as shown in fig. 5, the terminal tape cutting device 200 includes:
a cutting load-bearing channel 210, both ends of the cutting load-bearing channel 210 being connected to the terminal strip conveying device 100 and the terminal clamping and inserting device 300, respectively, for bearing the terminal strip;
the material belt cutting unit 220 is characterized in that one end of the material belt cutting unit 220 is connected to the outer contour surface of the cut end cam 520 in a rolling manner, and the other end of the material belt cutting unit 220 extends into the cutting carrier channel 210 to be used for cutting the terminal material belt;
the material belt cutting unit 220 deflects along with the change of the outer contour surface of the cutting end cam 520, and then performs an up-and-down cutting motion in the cutting carrier path 210.
Further, the tape cutting unit 220 includes:
the material belt cutter 230, the material belt cutter 230 is movably arranged in the cutting and carrying material channel 210 in a penetrating way;
a shear deflection platform 240, the shear deflection platform 240 being disposed adjacent to the shear carrier path 210;
and a shearing cam rocker 250, wherein the middle part of the shearing cam rocker 250 is rotatably connected to the shearing deflection platform 240, the first end of the shearing cam rocker 250 is in rolling connection with the outer contour surface of the cutting end cam 520, and the second end of the shearing cam rocker 250 is fixedly connected with the material tape cutter 230.
Specifically, when the terminal material tape cutting device 200 is in operation, since the middle portion of the cutting cam rocker 250 is rotatably connected to the cutting deflection platform 240, when the first end of the cutting cam rocker 250 moves up and down along with the change of the outer contour surface of the cutting cam 520, the material tape cutter 230 fixed to the second end of the cutting cam rocker 250 synchronously performs the vertical cutting movement in the cutting carrier channel 210, so as to cut the terminal material tape carried on the cutting carrier channel 210 into terminal segments with the required PIN number.
In this embodiment, the tape cutting unit 220 further includes a return spring 260 abutting against the bottom of the tape cutter 230, and after the tape cutter 230 completes the downward cutting operation, the return spring 260 pushes the tape cutter 230 to return, so that the terminal segment separated from the terminal tape is directly retracted, thereby significantly reducing the occurrence of material jamming and ensuring the normal operation of the subsequent processes.
In another embodiment of the present invention, as shown in fig. 3, the terminal holding cartridge device 300 includes:
a sliding table 310 is inserted;
the terminal clamping and inserting unit 320 is arranged on the inserting sliding table 310 in a sliding mode, and the end portion of the terminal clamping and inserting unit 320 is connected to the inner contour surface of the inserting clamp cam 530 in a rolling mode;
the terminal clamping insertion unit 320 moves back and forth on the insertion slide table 310 as the inner contour surface of the insertion cam 530 changes.
Further, the terminal-holding insertion unit 320 includes:
the terminal lower clamping seat 330 is arranged on the plug-in sliding table 310 in a sliding manner, and the tail end of the terminal lower clamping seat 330 is connected to the inner contour surface of the plug-in clamping cam 530 in a rolling manner;
and the terminal upper clamping seat 340 is hinged on the terminal lower clamping seat 330, and the terminal upper clamping seat 340 is matched with the terminal lower clamping seat 330 to clamp terminal sections.
Specifically, when the terminal clamping and inserting device 300 works, because the terminal lower clamping seat 330 is slidably disposed on the inserting sliding table 310, when the tail end of the terminal lower clamping seat 330 moves back and forth along with the change of the inner contour surface of the inserting clamping cam 530, at this time, the terminal lower clamping seat 330, the terminal upper clamping seat 340 hinged on the terminal lower clamping seat 330, and the terminal segment clamped between the terminal upper clamping seat 340 and the terminal lower clamping seat 330 move back and forth on the inserting sliding table 310 synchronously, so as to insert the terminal segment into the external rubber casing. Therefore, the terminal clamping and inserting device 300 not only can realize inserting end action quickly and stably, but also can be suitable for terminals of different types, only needs to correspondingly replace clamping heads, is convenient and quick, and does not need to adjust equipment parameters excessively.
In another embodiment of the present invention, as shown in fig. 3, the terminal holding insertion device 300 further includes a holding end adjusting unit 350 for driving the terminal upper holding base 340 and the terminal lower holding base 330 to open or close; one end of the clamping end adjusting unit 350 is connected to the outer contour surface of the insertion clamping cam 530 in a rolling manner, and the other end of the clamping end adjusting unit 350 is pressed against the end of the terminal upper clamping seat 340; the clamping end adjusting unit 350 deflects along with the change of the outer contour surface of the insertion clamping cam 530, so as to adjust the opening state of the clamping seat 340 on the terminal.
Further, the pinch end adjusting unit 350 includes a first pinch end cam rocker 360 and a second pinch end cam rocker 370; the first end of the first clamping end cam rocker 360 is in rolling connection with the outer contour surface of the inserting and clamping cam 530, the second end of the first clamping end cam rocker 360 penetrates through the upper end of the second clamping end cam rocker 370, and the lower end of the second clamping end cam rocker 370 is pressed against the end of the terminal upper clamping seat 340.
Specifically, when the clamping end adjusting unit 350 works, because the lower end of the second clamping end cam rocker 370 abuts against the end of the terminal upper clamping seat 340, when the first end of the first clamping end cam rocker 360 moves up and down along with the change of the outer contour surface of the inserting and clamping cam 530, the second end of the first clamping end cam rocker 360 pulls the second clamping end cam rocker 370 to press the terminal upper clamping seat 340 downwards, so as to adjust the open state of the terminal upper clamping seat 340, and finally the terminal upper clamping seat 340 and the terminal lower clamping seat 330 are opened, and at this time, the terminal upper clamping seat 340 and the terminal lower clamping seat 330 have the condition of receiving the terminal segment conveyed from the terminal material strip conveying device 100. When the terminal segment is conveyed between the terminal upper clamping seat 340 and the terminal lower clamping seat 330, and the first end of the first clamping end cam rocker 360 moves up and down along with the change of the outer contour surface of the inserting and clamping cam 530, the second end of the first clamping end cam rocker 360 pulls the second clamping end cam rocker 370 to lift up, the pressing of the terminal upper clamping seat 340 is released, the opening state of the terminal upper clamping seat 340 is adjusted, and finally the terminal upper clamping seat 340 and the terminal lower clamping seat 330 are closed to clamp the terminal segment. Therefore, the terminal clamping and inserting device 300 can automatically adjust the opening states of the terminal upper clamping seat 340 and the terminal lower clamping seat 330 by additionally arranging the clamping end adjusting unit 350, so that the clamping action of the terminal section is fully automatic, manual intervention is not needed, and the production efficiency is greatly improved.
In another embodiment of the present invention, as shown in fig. 3, the tape head separating device 400 includes:
a separation slide table 410;
the ribbon head breaking unit 420 is arranged on the separation sliding table 410 in a sliding mode, and the end of the ribbon head breaking unit 420 is connected to the inner contour surface of the end breaking cam 540 in a rolling mode;
the ribbon head breaking unit 420 breaks the ribbon head up and down on the separation sliding table 410 along with the change of the inner contour surface of the end breaking cam 540.
Further, the ribbon head breaking unit 420 includes:
the breaking-off draw hook 430, wherein the breaking-off draw hook 430 is slidably arranged on the separation sliding table 410;
and an arm-breaking cam rocker set 440, the middle of the arm-breaking cam rocker set 440 freely deflects around a hinge point, a first end of the arm-breaking cam rocker set 440 is connected with the inner contour surface of the arm-breaking end cam 540 in a rolling manner, and a second end of the arm-breaking cam rocker set 440 is hinged with the arm-breaking draw hook 430.
Specifically, when the tape head separating device 400 works, because the middle of the snapping cam rocker group 440 freely deflects around the hinge point, when the first end of the snapping cam rocker group 440 moves up and down along with the change of the inner contour of the snapping end cam 540, the snapping hooks 430 hinged to the second end of the snapping cam rocker group 440 synchronously snap up and down on the separating sliding table 410, so as to snap off the tape heads of the terminal segments inserted into the outer plastic shell. Therefore, the material tape head separating device 400 adopts a mechanical action, so that the tearing force is accurately applied to the joint of the material tape head and the terminal, the disconnection of the material tape head from the joint is ensured, a natural section is formed, and the yield is greatly improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a full-automatic accurate terminal equipment mechanism which characterized in that includes:
the terminal material belt conveying device is connected with the terminal material belt from the outside and conveys the terminal material belt forwards;
the terminal material belt cutting device is adjacently arranged on one side of the terminal material belt conveying device, receives the terminal material belt conveyed by the terminal material belt conveying device and is used for cutting the terminal material belt into terminal sections with required PIN number;
the terminal clamping and inserting devices are adjacently arranged on one side of the terminal material belt shearing device, receive the terminal sections conveyed by the terminal material belt conveying device and are used for inserting the terminal sections into the arranged external rubber shells in a whole row;
the material strip head separating device is adjacently arranged on one side of the terminal clamping and inserting device and is used for breaking off the material strip heads of the terminal sections inserted into the external rubber shell;
and the synchronous power module is connected with the terminal material belt shearing device, the terminal clamping and inserting device and the material belt head separating device respectively so as to drive the devices to work synchronously.
2. The full-automatic precision terminal assembly mechanism of claim 1, characterized in that: the synchronous power module includes:
rotating the main shaft;
the end cutting cam is sleeved on the rotating main shaft and connected with the terminal material belt shearing device so as to drive the terminal material belt shearing device to act;
the inserting and clamping cam is sleeved on the rotating main shaft and is connected with the terminal clamping and inserting device so as to drive the terminal clamping and inserting device to act;
the severing end cam is sleeved on the rotating main shaft and connected with the material head separating device to drive the material head separating device to act;
and the driving power source is connected with the rotating main shaft so as to drive the rotating main shaft to rotate.
3. The full-automatic precision terminal assembly mechanism of claim 2, characterized in that: the terminal material belt cutting device comprises:
the two ends of the shearing bearing material channel are respectively connected with the terminal material belt conveying device and the terminal clamping and inserting device and are used for bearing the terminal material belt;
one end of the material belt cutting unit is connected with the outer contour surface of the cutting end cam in a rolling mode, and the other end of the material belt cutting unit extends into the cutting bearing material channel to be used for cutting off the terminal material belt;
the material belt cutting unit deflects along with the change of the outer contour surface of the cutting end cam, and then performs vertical cutting motion in the cutting bearing material channel.
4. The full-automatic precision terminal assembly mechanism of claim 3, characterized in that: the tape cutting unit includes:
the material belt cutter is movably arranged in the cut bearing material channel in a penetrating way;
the shearing deflection platform is adjacently arranged on the shearing bearing material channel;
the middle part of the shearing cam rocker is rotatably connected to the shearing deflection platform, the first end of the shearing cam rocker is in rolling connection with the outer contour surface of the cutting end cam, and the second end of the shearing cam rocker is fixedly connected with the material strip cutter.
5. The full-automatic precision terminal assembly mechanism of claim 2, characterized in that: the terminal clamping and inserting device comprises:
inserting a sliding table;
the terminal clamping and inserting unit is arranged on the inserting sliding table in a sliding mode, and the end portion of the terminal clamping and inserting unit is connected to the inner contour surface of the inserting clamp cam in a rolling mode;
the terminal clamping and inserting unit moves back and forth on the inserting sliding table along with the change of the inner contour surface of the inserting clamping cam.
6. The full-automatic precision terminal assembly mechanism of claim 5, characterized in that: the terminal clamping and inserting unit includes:
the terminal lower clamping seat is arranged on the plug-in sliding table in a sliding mode, and the tail end of the terminal lower clamping seat is connected to the inner contour surface of the plug-in clamp cam in a rolling mode;
and the terminal upper clamping seat is hinged on the terminal lower clamping seat, and the terminal upper clamping seat is matched with the terminal lower clamping seat so as to be used for clamping the terminal section.
7. The full-automatic precision terminal assembly mechanism of claim 6, characterized in that: the terminal clamping and inserting device further comprises a clamping end adjusting unit for driving the terminal upper clamping seat and the terminal lower clamping seat to open or close; one end of the clamping end adjusting unit is connected to the outer contour surface of the inserting and clamping cam in a rolling mode, and the other end of the clamping end adjusting unit is pressed against the end portion of the clamping seat on the terminal; the clamping end adjusting unit deflects along with the change of the outer contour surface of the inserting and clamping cam, and then the opening state of the clamping seat on the terminal is adjusted.
8. The full-automatic precision terminal assembly mechanism of claim 7, characterized in that: the clamping end adjusting unit comprises a first clamping end cam rocker and a second clamping end cam rocker; the first end of the first clamping end cam rocker is in rolling connection with the outer contour surface of the inserting clamping cam, the second end of the first clamping end cam rocker penetrates through the upper end of the second clamping end cam rocker, and the lower end of the second clamping end cam rocker is abutted against the end part of the clamping seat on the terminal.
9. The full-automatic precision terminal assembly mechanism of claim 2, characterized in that: the material tape head separating device comprises:
separating the sliding table;
the material belt head breaking unit is arranged on the separation sliding table in a sliding mode, and the end portion of the material belt head breaking unit is connected to the inner contour surface of the end breaking cam in a rolling mode;
the material belt head breaking unit is capable of doing up-and-down breaking actions on the separation sliding table along with the change of the inner contour surface of the breaking end cam.
10. The full-automatic precision terminal assembly mechanism of claim 9, wherein: the material belt head breaking unit comprises:
the breaking-off draw hook is arranged on the separation sliding table in a sliding manner;
the middle of the breaking cam rocker group freely deflects around a hinge point, a first end of the breaking cam rocker group is in rolling connection with the inner contour surface of the breaking end cam, and a second end of the breaking cam rocker group is hinged with the breaking hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111222941.6A CN113904197B (en) | 2021-10-20 | 2021-10-20 | Full-automatic precision terminal assembly mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111222941.6A CN113904197B (en) | 2021-10-20 | 2021-10-20 | Full-automatic precision terminal assembly mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113904197A true CN113904197A (en) | 2022-01-07 |
| CN113904197B CN113904197B (en) | 2024-02-23 |
Family
ID=79192823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111222941.6A Active CN113904197B (en) | 2021-10-20 | 2021-10-20 | Full-automatic precision terminal assembly mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113904197B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551901A (en) * | 1984-02-24 | 1985-11-12 | Amp Incorporated | Component insertion apparatus |
| JP2002043017A (en) * | 2000-07-31 | 2002-02-08 | Yazaki Corp | Terminal-inserting device |
| CN101071924A (en) * | 2007-03-21 | 2007-11-14 | 凡甲科技股份有限公司 | Method for manufacturing connector terminal |
| CN102593685A (en) * | 2012-02-24 | 2012-07-18 | 东莞市双力数控设备有限公司 | Automatic welding machine for DC (direct-current) power supply connector |
| US20120202392A1 (en) * | 2011-02-04 | 2012-08-09 | Thomas & Betts International, Inc. | Triple cam-operated link |
| CN102709785A (en) * | 2012-06-21 | 2012-10-03 | 林应听 | Terminal crimping module of multifunctional fully-automatic terminal crimping machine for flat cables |
| CN102931564A (en) * | 2012-08-14 | 2013-02-13 | 惠州市奥罗拉科技有限公司 | Cam-type full-automatic terminal mounting mechanism |
| CN103124041A (en) * | 2013-02-21 | 2013-05-29 | 昆山嘉华电子有限公司 | Mechanism capable of transmitting, cutting and inserting terminals |
| CN203103740U (en) * | 2012-12-13 | 2013-07-31 | 东莞市龙顺自动化科技有限公司 | High-speed cam vertical insertion terminal machine |
| CN104037588A (en) * | 2014-06-27 | 2014-09-10 | 歌尔声学股份有限公司 | High-speed insertion device for cutting terminal |
| CN105817851A (en) * | 2015-01-07 | 2016-08-03 | 泰科电子(上海)有限公司 | Automatic assembly system and method |
| CN207896399U (en) * | 2017-12-27 | 2018-09-21 | 东莞市研展自动化科技有限公司 | Upper row's terminal automatic machine |
| CN110994330A (en) * | 2019-12-06 | 2020-04-10 | 苏州新亚电通有限公司 | Rubber core and terminal assembling device of connector |
| CN111064061A (en) * | 2019-12-06 | 2020-04-24 | 苏州新亚电通有限公司 | Connector assembling device |
-
2021
- 2021-10-20 CN CN202111222941.6A patent/CN113904197B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551901A (en) * | 1984-02-24 | 1985-11-12 | Amp Incorporated | Component insertion apparatus |
| JP2002043017A (en) * | 2000-07-31 | 2002-02-08 | Yazaki Corp | Terminal-inserting device |
| CN101071924A (en) * | 2007-03-21 | 2007-11-14 | 凡甲科技股份有限公司 | Method for manufacturing connector terminal |
| US20120202392A1 (en) * | 2011-02-04 | 2012-08-09 | Thomas & Betts International, Inc. | Triple cam-operated link |
| CN102593685A (en) * | 2012-02-24 | 2012-07-18 | 东莞市双力数控设备有限公司 | Automatic welding machine for DC (direct-current) power supply connector |
| CN102709785A (en) * | 2012-06-21 | 2012-10-03 | 林应听 | Terminal crimping module of multifunctional fully-automatic terminal crimping machine for flat cables |
| CN102931564A (en) * | 2012-08-14 | 2013-02-13 | 惠州市奥罗拉科技有限公司 | Cam-type full-automatic terminal mounting mechanism |
| CN203103740U (en) * | 2012-12-13 | 2013-07-31 | 东莞市龙顺自动化科技有限公司 | High-speed cam vertical insertion terminal machine |
| CN103124041A (en) * | 2013-02-21 | 2013-05-29 | 昆山嘉华电子有限公司 | Mechanism capable of transmitting, cutting and inserting terminals |
| CN104037588A (en) * | 2014-06-27 | 2014-09-10 | 歌尔声学股份有限公司 | High-speed insertion device for cutting terminal |
| CN105817851A (en) * | 2015-01-07 | 2016-08-03 | 泰科电子(上海)有限公司 | Automatic assembly system and method |
| CN207896399U (en) * | 2017-12-27 | 2018-09-21 | 东莞市研展自动化科技有限公司 | Upper row's terminal automatic machine |
| CN110994330A (en) * | 2019-12-06 | 2020-04-10 | 苏州新亚电通有限公司 | Rubber core and terminal assembling device of connector |
| CN111064061A (en) * | 2019-12-06 | 2020-04-24 | 苏州新亚电通有限公司 | Connector assembling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113904197B (en) | 2024-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209844174U (en) | Automatic wiring harness assembling machine with double-head beating end and inserting shell | |
| CN109449710B (en) | Single-head crimping small connector insertion machine | |
| CN107978950B (en) | Full-automatic double-end crimping terminal insertion machine | |
| CN112421340B (en) | Connector terminal bending and pin inserting integrated machine | |
| US5791037A (en) | Apparatus and method for wire crimping | |
| CN216121168U (en) | High-speed cam module | |
| CN113258410A (en) | Automatic assembling equipment for contact pin and plastic block of terminal | |
| CN113904197A (en) | Full-automatic precise terminal assembling mechanism | |
| CN116191166A (en) | Opposite terminal contact pin mechanism | |
| CN210668947U (en) | Multi-wire terminal plug bush assembling machine | |
| CN211679514U (en) | High-efficient die-cut PIN device of inserting | |
| CN111313204B (en) | Insulating base and contact pin assembly device of electronic connector | |
| CN211859128U (en) | Communication connector pin inserting mechanism for connector assembly tester | |
| CN209626614U (en) | A kind of single head crimping miniature connector insertion machine | |
| CN113547046A (en) | Automatic pin inserting mechanism for electronic element | |
| CN210281328U (en) | Base assembly assembling device of button switch assembling equipment | |
| CN108789588B (en) | Full-automatic manipulator cut-off machine | |
| CN216531036U (en) | Motor end cover threading and spot welding automaton | |
| CN111152469A (en) | Rotary circulating type automatic rubber shell inserting machine | |
| CN219959666U (en) | Adjustable wiring end tail belt cutting machine | |
| CN220971408U (en) | Spring plate assembly equipment | |
| CN111370970A (en) | Cutting device and method for connecting terminal of electric connector | |
| CN213816712U (en) | Terminal bending and pin inserting device | |
| CN113555752B (en) | Automatic end inserting machine for cam | |
| CN113471786B (en) | Wire assembly machine |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |