CN212277594U - Terminal assembling machine - Google Patents

Abstract

The utility model provides a terminal assembling machine, which comprises a frame, a double-wire single tin wetting device, a wire cutting device, a wire stripping device, a station moving device and a terminal assembling device; the double-wire single tin dipping device, the wire post stripping device, the station moving device and the terminal assembling device are respectively arranged on the rack; the wire post-stripping device is arranged at the output end of the double-wire single tin-wetting device; the station moving device is arranged at the output end of the wire post-stripping device; the terminal assembling device is arranged on one side of the station moving device; the utility model discloses realize the terminal cut-off line, assemble the full automated production of packing, process flow links up smoothly, can not only reduce the cost of labor and effectively improve production efficiency.

Description

Terminal assembling machine

Technical Field

The utility model relates to a technical field of terminal equipment, especially a terminal kludge.

Background

In the similar industries of electronics and microelectronics and automotive electronics, certain terminal fittings are often needed, the assembly field of terminals tends to full-automatic assembly more and more, and the traditional manual assembly with high labor intensity and low production efficiency is gradually eliminated; the integration level of the existing terminal assembling machine is low, the automation degree is relatively low, full-line automatic production cannot be achieved, and the production efficiency is limited; in addition, in order to improve the connection performance of the metal wire, the wire core at one end without the crimping terminal needs to be stained with tin, the wire after being stained with tin is riveted with the terminal, the existing product can only complete single-wire or double-wire tin staining, a machine capable of automatically completing double-wire and single-wire tin staining is not arranged in the existing terminal assembling machine, the metal wire still needs to be manually moved or cut, the single-wire tin staining work can be completed, and the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model aims to provide a terminal kludge realizes the equipment of terminal full automatization, and process flow links up smoothly, effectively improves work efficiency.

To achieve the purpose, the utility model adopts the following technical proposal:

a terminal assembling machine comprises a rack, a double-wire single tin dipping device, a lead cutting device, a lead post stripping device, a station moving device and a terminal assembling device; the double-wire single tin dipping device, the wire post stripping device, the station moving device and the terminal assembling device are respectively arranged on the rack; the wire post-stripping device is arranged at the output end of the double-wire single tin-wetting device; the station moving device is arranged at the output end of the wire post-stripping device; the terminal assembling device is arranged on one side of the station moving device.

Preferably, the double-wire single tin dipping device comprises a tin dipping driving mechanism, a threading mechanism, a thread returning mechanism, a thread pressing mechanism and a tin containing box; the threading mechanism is provided with two threading channels which penetrate through the threading mechanism from front to back; the tin pick-up driving mechanism and the tin containing box are respectively arranged on the rack; the threading mechanism is arranged at the output end of the tin pick-up driving mechanism; the thread pressing mechanism is arranged on the thread threading mechanism; the wire returning mechanism comprises a returning driving piece and a returning sliding block; the backspacing sliding block is provided with a backspacing line channel and a line clamping channel which are penetrated through from front to back, the line clamping channel is communicated to one of the backspacing line channels from one side of the backspacing sliding block, and the line clamping channel is perpendicular to the backspacing line channel; the backspacing sliding block is arranged at the input end of the threading channel in a sliding mode, and the backspacing sliding block is arranged at the output end of the backspacing driving piece.

Preferably, the terminal assembling device comprises a riveting mechanism, a terminal clamping mechanism, a detection mechanism, a clamping mechanism, a heat-shrinkable tube packaging mechanism and a heating mechanism; the riveting mechanism, the detection mechanism, the clamping mechanism, the heat-shrinkable tube packaging mechanism and the heating mechanism are all arranged on the rack; the riveting mechanism, the detection mechanism, the clamping mechanism, the heat-shrinkable tube packaging mechanism and the heating mechanism are sequentially arranged on one side of the station moving device; the terminal clamping mechanism is arranged at the output end of the riveting mechanism.

Preferably, the wire stripping device comprises a mounting base, a wire clamp assembly and a wire clamp translation driving assembly; the wire clamp translation driving assembly and the rear stripping assembly are arranged on the mounting base; the wire clamp assembly is arranged at the output end of the wire clamp translation driving assembly; the wire clamp assembly is slidably arranged on the mounting base; the wire guide clamp translation driving assembly drives the wire guide clamp assembly to reciprocate in the horizontal direction.

Preferably, the wire clamp assembly comprises a wire clamp mounting seat, a wire clamp cylinder, a rear pull-up clamp and a rear pull-down clamp; the wire clamp mounting seat is slidably arranged on the mounting base; the wire clamp cylinder is arranged on the wire clamp mounting seat; the input end of the rear pull-up chuck and the input end of the rear pull-down chuck are respectively hinged with the output end of the wire clamp cylinder; the middle part of the back pull-up chuck is hinged with the middle part of the back pull-down chuck, and the hinged point is arranged on the wire clamp mounting seat, so that the back pull-up chuck and the back pull-down chuck are respectively and rotatably connected with the wire clamp mounting seat.

Preferably, the wire guide clamp translation driving assembly comprises a wire guide clamp translation driving motor, a wire guide clamp driving wheel, a wire guide clamp driven wheel and a wire guide clamp driving belt; the wire clamp translation driving motor is arranged on the mounting base; the wire clamp driving wheel and the wire clamp driven wheel are respectively arranged at two ends of the mounting base, and the wire clamp driving wheel is connected with the output end of the wire clamp translation driving motor; the wire clamp transmission belt is wound between the wire clamp driving wheel and the wire clamp driven wheel and is respectively meshed and connected with the wire clamp driving wheel and the wire clamp driven wheel; the wire clamp assembly is arranged on the wire clamp transmission belt.

Preferably, the terminal assembling device further comprises an auxiliary clamping mechanism, wherein the auxiliary clamping mechanism comprises an auxiliary substrate, a transmission rod, a guide pillar, an auxiliary finger cylinder, an upper chuck and a lower chuck; the guide post is arranged on the rack, and the auxiliary base plate can be slidably arranged on the guide post; the auxiliary finger cylinder is transversely arranged on the auxiliary substrate; the upper chuck and the lower chuck are respectively arranged at two output ends of the auxiliary finger cylinder, and the upper chuck and the lower chuck are arranged between the station moving device and the terminal clamping mechanism; and two ends of the transmission rod are respectively connected with the riveting mechanism and the auxiliary substrate.

Preferably, the auxiliary clamping mechanism further comprises a limit screw and a return spring; the limit screw penetrates through the auxiliary base plate and is connected with the rack; the reset spring sleeve is arranged outside the limit screw, the reset spring is arranged between the auxiliary substrate and the rack, and the auxiliary substrate and the rack have the trend of being away from each other under the elastic force action of the reset spring.

Preferably, the output end of the station moving device is provided with a workpiece clamp, and the workpiece clamp comprises a parting strip, a clamp finger cylinder and two clamping pieces; the clamp finger cylinder is arranged on the station moving device; the two clamping pieces are respectively arranged at two output ends of the clamp finger cylinder; the division bar is arranged on the fixture finger cylinder and is arranged between the two clamping sheets.

Preferably, the automatic blanking device further comprises a blanking robot, wherein the blanking robot comprises a blanking mounting seat, a blanking motor, a blanking arm, a rotating assembly and a blanking clamp; the blanking motor is arranged on the blanking mounting seat; the blanking arm is arranged at the output end of the blanking motor; the rotating assembly comprises an input gear, an output connecting rod and a blanking transmission belt; the input gear is arranged at the output end of the blanking motor, the blanking transmission belt is respectively meshed with the output gear and the input gear, the output gear is in transmission connection with the input gear through the blanking transmission belt, the output connecting rod is arranged on a gear shaft of the output gear, and the blanking clamp is arranged on the output connecting rod.

The utility model has the advantages that:

the utility model provides a terminal assembly machine according to the above-mentioned content, realize cutting a wire to the terminal, assemble to a series of full automated production such as packing, the technological process links up smoothly, not only reduces the cost of labor but also greatly improves production efficiency; in addition, through single tin sticky device of double-line rolls back the processing with metal wire, realizes the single tin sticky of double-wire, and not only degree of automation is high, reduces the cost of labor, and the flexibility is high, effectual improvement work efficiency.

Drawings

Fig. 1 is an overall plan view of the present invention;

FIG. 2 is a schematic structural view of a double-line single tin pick-up device according to the present invention;

FIG. 3 is a partial cross-sectional view of a double-line single tin pick-up device according to the present invention;

fig. 4 is a schematic structural view of the terminal assembling device of the present invention;

FIG. 5 is a schematic structural view of the rear wire stripping device of the present invention;

fig. 6 is a schematic structural view of a wire clamp assembly according to the present invention;

FIG. 7 is a schematic structural view of a workpiece holder according to the present invention;

FIG. 8 is a schematic structural view of an auxiliary clamping mechanism of the present invention;

FIG. 9 is a schematic structural view of a thermal contraction tube packing mechanism of the present invention;

FIG. 10 is a schematic view of a part of the structure of the heat-shrinkable tube packing apparatus according to the present invention.

Wherein: the device comprises a rack 1, a double-wire single-wire tin dipping device 2, a tin dipping driving mechanism 21, a threading mechanism 22, a threading channel 221, a wire returning mechanism 23, a returning driving piece 231, a returning slide block 232, a wire returning channel 2321, a wire clamping channel 2322, a wire pressing mechanism 24, a tin containing box 25, a wire cutting device 3, a wire rear stripping device 4, a mounting base 41, a wire clamp assembly 42, a wire clamp mounting seat 421, a wire clamp cylinder 422, a rear pull-up clamp 423, a rear pull-down clamp 424, a wire clamp translation driving assembly 43, a wire clamp translation driving motor 431, a wire clamp driving wheel 432, a wire clamp driven wheel 433, a wire clamp transmission belt 434, a station moving device 5, a terminal assembling device 6, a riveting mechanism 61, a terminal clamping mechanism 62, a detection mechanism 63, a clamping mechanism 64, a heat-shrinkable tube packaging mechanism 65, a packaging seat 651, a telescopic driving assembly 652, a telescopic driving motor 6521, a driving gear 6522, a, The automatic packaging machine comprises a rack slider 6523, a finger clamp assembly 653, a packaging pressing assembly 654, a heating mechanism 66, a workpiece clamp 7, a division bar 71, a clamp finger cylinder 72, a clamping sheet 73, a blanking robot 8, a blanking mounting seat 81, a blanking motor 82, a blanking arm 83, a rotating assembly 84, an input gear 841, an output gear 842, an output connecting rod 843, a blanking transmission belt 844, a blanking clamp 85, an auxiliary clamping mechanism 10, an auxiliary base plate 101, a transmission rod 102, a guide post 103, an auxiliary finger cylinder 104, an upper clamping head 105, a lower clamping head 106, a limit screw 107 and a return spring 108.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1-10, a terminal assembling machine comprises a frame 1, a double-wire single tin dipping device 2, a wire cutting device 3, a wire post stripping device 4, a station moving device 5 and a terminal assembling device 6; the double-wire single tin dipping device 2, the wire post-stripping device 4, the station moving device 5 and the terminal assembling device 6 are respectively arranged on the rack 1; the wire post-stripping device 4 is arranged at the output end of the double-wire single tin-wetting device 2; the station moving device 5 is arranged at the output end of the wire post-stripping device 4; the terminal assembling device 6 is disposed at one side of the station moving device 5.

Specifically, the working principle is that a wire penetrates through the double-wire single tin-wetting device 2, the front end of the wire is cut, peeled and twisted by the wire cutting device 3, the front end of the wire is subjected to tin wetting by the double-wire single tin-wetting device 2, the wire is clamped and pulled backwards by the wire stripping device 4 to be pulled out for a certain distance, the rear end of the wire is cut and peeled by the wire cutting device 3, the cut wire is clamped by the station moving device 5 and moved to the terminal assembling device 6, and the wire and the terminal are assembled, packaged and the like; the utility model can complete the full automation work of assembling the wire and the wiring terminal, and has high working efficiency and low assembling cost; the double-wire single-wire tin pick-up device 2 is high in flexibility, not only can realize full stripping and half stripping or no stripping of two wires, but also can realize wire twisting and wire untwisting, tin pick-up and tin non-pick-up, and can also realize the functions of single wire tin pick-up, single wire stripping and single wire twisting of double wires.

Further, the double-wire single tin wetting device 2 comprises a tin wetting driving mechanism 21, a threading mechanism 22, a thread returning mechanism 23, a thread pressing mechanism 24 and a tin containing box 25; the threading mechanism 22 is provided with two threading channels 221 which penetrate through the threading mechanism from front to back; the tin pick-up driving mechanism 21 and the tin containing box 25 are respectively arranged on the rack 1; the threading mechanism 22 is arranged at the output end of the tin wetting driving mechanism 21; the thread pressing mechanism 24 is arranged on the threading mechanism 22; the wire returning mechanism 23 comprises a returning driving piece 231 and a returning slide block 232; the retraction slider 232 is provided with two retraction wire channels 2321 and a wire clamping channel 2322 which penetrate back and forth, the wire clamping channel 2322 is communicated to one of the retraction wire channels 2321 from one side of the retraction slider 232, and the wire clamping channel 2322 is perpendicular to the retraction wire channel 2321; the retraction slider 232 is slidably disposed at the input end of the threading channel 221, and the retraction slider 232 is disposed at the output end of the retraction driving member 231.

Specifically, the working principle is as follows: two metal wires respectively penetrate through the two threading channels 221 and penetrate out from the other ends of the threading channels 221, one section of the penetrated metal wire is a part to be stained with tin, the thread returning mechanism 23 is arranged at the position of the input end of the threading channel 221 of the threading mechanism 22, the two metal wires penetrate out from the threading channel 221 and ensure that the two metal wires are flush, the outer thread skin of the metal wire is stripped, then one metal wire is pulled backwards through the thread returning mechanism 23 to return the metal wire, the tail ends of the two metal wires at the output end of the threading channel 221 are not flush, one metal wire is longer, the other metal wire is shorter, at the moment, the thread pressing mechanism 24 is started to press the two metal wires, so that the two metal wires are fixed, and the metal wires are prevented from sliding in the threading channel 221, starting the tin dipping driving mechanism 21, driving the threading mechanism 22 to move, enabling two metal wires at the output end of the threading channel 221 to be close to the tin containing box 25, and enabling the longer metal wire to be in contact with liquid tin in the tin containing box 25, and the shorter metal wire to be incapable of being in contact with the tin containing box 25, so that the purpose of single tin dipping is achieved; the utility model realizes the automatic rollback of the metal wire by the rollback wire mechanism 23, and the tin dipping driving mechanism 21 is reused to control the motion of the threading mechanism 22, so as to realize the purpose of tin dipping of a single metal wire, thereby not only having high automation degree, effectively reducing the labor cost and greatly improving the working efficiency;

in addition, the backspacing driving component 231 is driven by an air cylinder, the response speed is high, when two metal wires penetrate out of the threading channel 221 and one of the metal wires needs to be backspacing, the backspacing driving component 231 is started to enable the backspacing slide block 232 to move forward by a certain distance, which is the distance that the metal wire needs to be backspacing returns, and then a rod or other device is used to extend into and press the metal wire from the wire clamping channel 2322, so that the metal wire is temporarily fixed on the backspacing slide block 232, at this time, the backspacing driving component 231 drives the backspacing slide block 232 to move backward and return to the original position, at this time, the backspacing slide block 232 drives the metal wire temporarily fixed on the backspacing slide block 232 to move backward, so that the tail ends of the two metal wires are in a state of being in front and back; the utility model discloses a control it rolls back slider 232 and rolls back the processing to wire, and real new automation rolls back, not only reduces the cost of labor, improves production efficiency, and has simple structure cost lower, advantage such as the operation response speed is fast.

Further, the terminal assembling device 6 comprises a riveting mechanism 61, a terminal clamping mechanism 62, a detecting mechanism 63, a clamping mechanism 64, a heat-shrinkable tube packaging mechanism 65 and a heating mechanism 66; the riveting mechanism 61, the detection mechanism 63, the clamping mechanism 64, the heat-shrinkable tube packaging mechanism 65 and the heating mechanism 66 are all arranged on the rack 1; the riveting mechanism 61, the detection mechanism 63, the clamping mechanism 64, the heat-shrinkable tube packaging mechanism 65 and the heating mechanism 66 are sequentially arranged on one side of the station moving device 5; the terminal clamping mechanism 62 is arranged at the output end of the riveting mechanism 61.

Specifically, the utility model comprises a riveting mechanism 61, a detection mechanism 63, a clamping mechanism 64, a heat-shrinkable tube packaging mechanism 65 and a heating mechanism 66, wherein, in the working process of the terminal assembly device 6, the metal wire is clamped by the station moving device 5 and horizontally moved, and the metal wire is moved above the terminal clamping mechanism 62; the terminal base body is fed from a feeding machine and enters the terminal clamping mechanism 62, the terminal base body is clamped through the terminal clamping mechanism 62, then the metal conducting wire is lowered to be placed on the riveting position of the terminal base body by the station moving device 5, the riveting mechanism 61 is started to rivet the terminal base body and the metal conducting wire, then the terminal clamping mechanism 62 loosens the terminal base body, the station moving device 5 is lifted up to lift the riveted terminal, the terminal is assembled, the terminal is horizontally moved to the detection mechanism 63, whether riveting is qualified or not is detected through electrification, then the station moving device 5 horizontally moves the terminal to the clamping mechanism 64, the riveting position of the terminal is clamped and fixed again, and the stability of riveting is guaranteed; then, the station moving device 5 moves the terminal to the heat shrinkable tube packaging mechanism 65 again, after a section of heat shrinkable tube is sleeved outside the terminal, the station moving device 5 moves the terminal to the heating mechanism 66, heats the terminal wrapped by the heat shrinkable tube, and heats the heat shrinkable tube to shrink, thereby completing the packaging of the terminal; this application has realized the full-automatic riveting of terminal, has detected, has pressed from both sides the technology production of closing, packing and heat shrink, has not only improved the automation level of production line, has reduced the cost of labor, moreover the effectual production efficiency that has improved.

Further, the wire stripping device 4 comprises a mounting base 41, a wire clamp assembly 42 and a wire clamp translation driving assembly 43; the wire clamp translation driving assembly 43 and the rear stripping assembly are arranged on the mounting base 41; the wire clamp assembly 42 is arranged at the output end of the wire clamp translation driving assembly 43; the wire clamp assembly 42 is slidably disposed on the mounting base 41; the guide wire clamp translation drive assembly 43 drives the guide wire clamp assembly 42 to reciprocate in the horizontal direction.

Specifically, the working principle is as follows: the wire is through the tin sticky back, through wire clamp subassembly 42 carries out the clamping to the wire, then wire clamp translation drive assembly 43 drive wire clamp subassembly 42 is the pulling backward, makes the wire pull out one section distance after, then passes through wire cutting device 3 cuts off the wire, utilizes wire clamp translation drive assembly 43 drive wire clamp subassembly 42 cooperation wire cutting device 3 skins the wire, operation such as twist wire to accomplish the wire and cut off, the automated production operation of skinning, work efficiency is high.

Further, the wire clamp assembly 42 includes a wire clamp mounting seat 421, a wire clamp cylinder 422, a rear pull-up clamp 423, and a rear pull-down clamp 424; the wire clamp mounting seat 421 is slidably disposed on the mounting base 41; the wire clamp cylinder 422 is arranged on the wire clamp mounting seat 421; the input end of the back pull-up chuck 423 and the input end of the back pull-down chuck 424 are respectively hinged with the output end of the wire clamp cylinder 422; the middle part of the back pull-up clamp 423 is hinged to the middle part of the back pull-down clamp 424, and the hinge point is arranged on the wire clamp mounting seat 421, so that the back pull-up clamp 423 and the back pull-down clamp 424 are respectively connected with the wire clamp mounting seat 421 in a rotating manner.

Specifically, the wire is clamped by the wire clamp assembly, and then is driven by the wire clamp translational driving assembly 43 to perform a forward and backward translational movement, after the wire is wetted with tin, the translational driving assembly drives the wire clamp assembly 42 to approach the wire, and then the wire clamp cylinder 422 is started, the wire clamp cylinder 422 drives the pull-back upper clamp 423 and the pull-back lower clamp 424, so that the pull-back upper clamp 423 and the pull-back lower clamp 424 perform a rotational movement around their hinge points, and the output end of the pull-back upper clamp 423 and the output end of the pull-back lower clamp 424 approach each other, thereby clamping the wire; the wire clamp assembly 42 is simple in structure, low in cost, quick in response and capable of effectively clamping wires.

Further, the wire guide clamp translation driving assembly 43 includes a wire guide clamp translation driving motor 431, a wire guide clamp driving wheel 432, a wire guide clamp driven wheel 433 and a wire guide clamp transmission belt 434; the wire guide clamp translation driving motor 431 is arranged on the mounting base 41; the wire guide clamp driving wheel 432 and the wire guide clamp driven wheel 433 are respectively arranged at two ends of the mounting base 41, and the wire guide clamp driving wheel 432 is connected with the output end of the wire guide clamp translation driving motor 431; the wire clamp transmission belt 434 is wound between the wire clamp driving wheel 432 and the wire clamp driven wheel 433 and is respectively engaged with the wire clamp driving wheel 432 and the wire clamp driven wheel 433; the wire clamp assembly 42 is disposed on the wire clamp drive belt 434.

Specifically, the wire clamp translational driving assembly 43 is driven by the translational driving motor, the translational driving motor drives the wire clamp driving wheel 432 to rotate, so as to drive the wire clamp driving belt 434 to rotate around the wire clamp driving wheel 432 and the wire clamp driven wheel 433, and the wire clamp assembly 42 is arranged on the wire clamp driving belt 434, so that the wire clamp driving belt 434 drives the wire clamp assembly 42 to perform translational motion in a linear direction when rotating, and the wire clamp translational driving assembly 43 is driven and stably driven, so that the wire clamp assembly 42 can smoothly move.

Further, the terminal assembling device 6 further comprises an auxiliary clamping mechanism 10, wherein the auxiliary clamping mechanism 10 comprises an auxiliary substrate 101, a transmission rod 102, a guide post 103, an auxiliary finger cylinder 104, an upper clamping head 105 and a lower clamping head 106; the guide post 103 is arranged on the frame 1, and the auxiliary base plate 101 is slidably arranged on the guide post 103; the auxiliary finger cylinder 104 is transversely arranged on the auxiliary substrate 101; the upper chuck 105 and the lower chuck 106 are respectively arranged at two output ends of the auxiliary finger cylinder 104, and the upper chuck 105 and the lower chuck 106 are arranged between the station moving device 5 and the terminal clamping mechanism 62; both ends of the driving rod 102 are connected to the riveting mechanism 61 and the auxiliary substrate 101, respectively.

Specifically, the auxiliary clamping mechanism 10 is further arranged in the terminal riveting device, so that the metal wire is further positioned during riveting, the terminal riveting precision is effectively improved, and the riveting between the terminal base body and the metal wire is firmer and more stable; the working principle is that the station moving device 5 moves the metal wire between the upper chuck 105 and the lower chuck 106 of the auxiliary clamping mechanism 10, at this time, the auxiliary finger cylinder 104 is started to clamp the metal wire, after the terminal base body is clamped, the riveting mechanism 61 is started, the riveting mechanism 61 descends, the riveting mechanism 61 drives the transmission rod 102 to descend, the transmission rod 102 pushes the auxiliary substrate 101 to descend along the guide post 103, the auxiliary finger cylinder 104 descends along with the auxiliary substrate 101, so that the metal wire clamped by the upper chuck 105 and the lower chuck 106 descends to the riveting point of the terminal base body, and the riveting mechanism 61 rivets the terminal base body and the metal wire together when contacting the riveting point of the terminal base body, thereby completing the operation of riveting the terminal; and then the riveting mechanism 61 is lifted, the auxiliary clamping mechanism 10 lifts the riveted terminal, the terminal is clamped by the station moving device 5, and the terminal is moved to the next station for operation.

Further, the auxiliary clamping mechanism 10 further comprises a limit screw 107 and a return spring 108; the limit screw 107 penetrates through the auxiliary base plate 101 and is connected with the frame 1; the reset spring 108 is sleeved outside the limit screw 107, the reset spring 108 is arranged between the auxiliary substrate 101 and the rack 1, and the auxiliary substrate 101 and the rack 1 have a trend of being away from each other under the elastic force action of the reset spring 108.

Specifically, when the auxiliary substrate 101 descends, the return spring 108 is compressed, when the riveting mechanism 61 ascends, the return spring 108 bounces the auxiliary substrate 101 upwards due to the action of elasticity, so that the terminal clamped by the upper chuck 105 and the lower chuck 106 ascends and leaves the terminal clamping mechanism 62, the limit screw 107 is vertically arranged on the auxiliary substrate 101, the nut part of the limit screw 107 has a limiting effect on the auxiliary substrate 101, and when the return spring 108 bounces the auxiliary substrate 101, the nut part of the limit screw 107 limits the ascending of the auxiliary substrate 101, and the auxiliary substrate 101 is prevented from being separated from the guide post 103.

Further, a workpiece fixture 7 is arranged at the output end of the station moving device 5, and the workpiece fixture 7 comprises a division bar 71, a fixture finger cylinder 72 and two clamping pieces 73; the clamp finger cylinder 72 is arranged on the station moving device 5; the two clamping pieces 73 are respectively arranged at two output ends of the clamp finger cylinder 72; the division bar 71 is arranged on the clamp finger cylinder 72 and between the two clamping pieces 73.

Specifically, the station moving device 5 clamps the metal wire or the riveted terminal through the two clamping pieces 73 and the division bar 71, so that the operation is simple, the cost is low, the clamping effect is good, and the metal wire or the riveted terminal is stably and firmly clamped; in this embodiment, the station moving device 5 is provided with 4 groups of station moving devices 5, so that 4 groups of terminals can be clamped simultaneously, 4 stations can work simultaneously, and the working efficiency can be effectively improved; in specific work, the station moving device 5 moves the station moving device 5 to the lower side of the terminal, the clamp finger cylinder 72 controls the two clamping pieces 73 to be separated, then the station moving device 5 controls the station moving device 5 to ascend, and when a metal wire of the terminal falls between the clamping of the station moving device 5, the clamp finger cylinder 72 controls the two clamping pieces 73 to be close to and clamped, so that the terminal is fixedly clamped, and then the terminal is moved through the station moving device 5.

Further, the automatic blanking device comprises a blanking robot 8, wherein the blanking robot 8 comprises a blanking mounting seat 81, a blanking motor 82, a blanking arm 83, a rotating assembly 84 and a blanking clamp 85; the blanking motor 82 is arranged on the blanking mounting seat 81; the blanking arm 83 is arranged at the output end of the blanking motor 82; the rotating assembly 84 comprises an input gear 841, an output gear 842, an output connecting rod 843 and a blanking transmission belt 844; the input gear 841 set up in the output of unloading motor 82, unloading drive belt 844 respectively with output gear 842 with the input gear 841 meshing is connected, output gear 842 is through unloading drive belt 844 is connected with input gear 841 transmission, output connecting rod 843 set up in output gear 842's gear shaft, unloading anchor clamps 85 set up in output connecting rod 843.

Specifically, when the terminals are assembled and packaged, after being heated by the heating mechanism 66, the blanking motor 82 is started to drive the blanking arm 83 to rotate, so that the blanking clamp 85 is close to the heating mechanism 66 of the terminal assembling device 6, and at the same time, the blanking motor 82 also drives the input gear 841 to rotate, so as to drive the blanking transmission belt 844 to rotate around the input gear 841 and the output gear 842, and the rotation of the output gear 842 drives the output connecting rod 843 to rotate, because the blanking clamp 85 is arranged on the output connecting rod 85, the rotation of the output connecting rod drives the blanking clamp 85 to rotate, so as to rotate the blanking clamp 85 to an angle suitable for clamping, clamp the terminals by starting the blanking clamp 85, and then reversely rotate the blanking motor 82, drive unloading anchor clamps 85 is kept away from heating mechanism 66 removes the terminal at last in the vanning of collecting the terminal, accomplishes automatic unloading, the utility model discloses an unloading robot 8 makes the terminal after the equipment is accomplished realize automatic unloading, simple structure not only, and the cost is lower, when reducing into manufacturing cost, effectual improvement work efficiency.

Further, the heat shrinkable tube packaging mechanism 65 includes a packaging holder 651, a telescopic driving assembly 652, a finger clamp assembly 653, and a packaging press-fit assembly 654; the telescopic driving assembly 652 and the packaging pressing assembly 654 are arranged on the packaging seat 651; the finger grip assembly 653 is slidably disposed on the package base 651; the finger grip assembly 653 is disposed at the output of the telescopic drive assembly 652.

Specifically, in the working process, the packaging pressing component 654 includes a pressing finger cylinder and a pressing fixture, and the pressing fixture is arranged at two output ends of the pressing finger cylinder; before the terminal is placed, a transparent heat-shrinkable tube is placed between the press-fit clamps, when the moving mechanism moves the terminal to the heat-shrinkable tube packaging mechanism 65, the telescopic driving assembly 652 is started, the finger clamp assembly 653 extends out and clamps the terminal, then the finger clamp assembly 653 is driven to pull the terminal backwards, so that the terminal falls into the finger clamp assembly, the finger clamp assembly is started, and the heat-shrinkable tube is press-fit and wrapped outside the terminal, so that the structure is simple, and the working efficiency is high.

Further, the telescopic driving assembly 652 comprises a telescopic driving motor 6521, a driving gear 6522 and a rack slider 6523; the telescopic driving motor 6521 is arranged on the packaging seat 651; the driving gear 6522 is arranged at the output end of the telescopic driving motor 6521; the rack slider 6523 is slidably arranged on the packaging seat 651; the rack slider 6523 is provided with a driving rack which is meshed with the driving gear 6522; the finger grip assembly 653 is disposed on the rack slider 6523.

Specifically, the telescopic driving motor 6521 drives the driving gear 6522 to rotate, and as the driving racks of the driving gear 6522 and the rack slider 6523 are meshed and connected, the driving gear 6522 rotates to drive the rack slider 6523 to perform linear translational motion on the packing seat 651, so as to drive the finger clamp assembly 653 to perform translational motion, so that the finger clamp assembly 653 can move to the position of the terminal to clamp the terminal, and the terminal clamping device is simple in structure and high in working efficiency.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. A terminal kludge which characterized in that: the device comprises a rack, a double-wire single tin dipping device, a wire cutting device, a wire post-stripping device, a station moving device and a terminal assembling device; the double-wire single tin dipping device, the wire post stripping device, the station moving device and the terminal assembling device are respectively arranged on the rack; the wire post-stripping device is arranged at the output end of the double-wire single tin-wetting device; the station moving device is arranged at the output end of the wire post-stripping device; the terminal assembling device is arranged on one side of the station moving device.

2. A terminal assembling machine according to claim 1, wherein: the double-wire single tin pick-up device comprises a tin pick-up driving mechanism, a threading mechanism, a wire returning mechanism, a wire pressing mechanism and a tin containing box; the threading mechanism is provided with two threading channels which penetrate through the threading mechanism from front to back; the tin pick-up driving mechanism and the tin containing box are respectively arranged on the rack; the threading mechanism is arranged at the output end of the tin pick-up driving mechanism; the thread pressing mechanism is arranged on the thread threading mechanism; the wire returning mechanism comprises a returning driving piece and a returning sliding block; the backspacing sliding block is provided with a backspacing line channel and a line clamping channel which are penetrated through from front to back, the line clamping channel is communicated to one of the backspacing line channels from one side of the backspacing sliding block, and the line clamping channel is perpendicular to the backspacing line channel; the backspacing sliding block is arranged at the input end of the threading channel in a sliding mode, and the backspacing sliding block is arranged at the output end of the backspacing driving piece.

3. A terminal assembling machine according to claim 1, wherein: the terminal assembling device comprises a riveting mechanism, a terminal clamping mechanism, a detection mechanism, a clamping mechanism, a heat-shrinkable tube packaging mechanism and a heating mechanism; the riveting mechanism, the detection mechanism, the clamping mechanism, the heat-shrinkable tube packaging mechanism and the heating mechanism are all arranged on the rack; the riveting mechanism, the detection mechanism, the clamping mechanism, the heat-shrinkable tube packaging mechanism and the heating mechanism are sequentially arranged on one side of the station moving device; the terminal clamping mechanism is arranged at the output end of the riveting mechanism.

4. A terminal assembling machine according to claim 1, wherein: the wire post-stripping device comprises a mounting base, a wire clamp assembly and a wire clamp translation driving assembly; the wire clamp translation driving assembly and the rear stripping assembly are arranged on the mounting base; the wire clamp assembly is arranged at the output end of the wire clamp translation driving assembly; the wire clamp assembly is slidably arranged on the mounting base; the wire guide clamp translation driving assembly drives the wire guide clamp assembly to reciprocate in the horizontal direction.

5. The terminal assembling machine according to claim 4, wherein: the wire clamp assembly comprises a wire clamp mounting seat, a wire clamp cylinder, a rear pull-up chuck and a rear pull-down chuck; the wire clamp mounting seat is slidably arranged on the mounting base; the wire clamp cylinder is arranged on the wire clamp mounting seat; the input end of the rear pull-up chuck and the input end of the rear pull-down chuck are respectively hinged with the output end of the wire clamp cylinder; the middle part of the back pull-up chuck is hinged with the middle part of the back pull-down chuck, and the hinged point is arranged on the wire clamp mounting seat, so that the back pull-up chuck and the back pull-down chuck are respectively and rotatably connected with the wire clamp mounting seat.

6. The terminal assembling machine according to claim 4, wherein: the wire clamp translation driving assembly comprises a wire clamp translation driving motor, a wire clamp driving wheel, a wire clamp driven wheel and a wire clamp driving belt; the wire clamp translation driving motor is arranged on the mounting base; the wire clamp driving wheel and the wire clamp driven wheel are respectively arranged at two ends of the mounting base, and the wire clamp driving wheel is connected with the output end of the wire clamp translation driving motor; the wire clamp transmission belt is wound between the wire clamp driving wheel and the wire clamp driven wheel and is respectively meshed and connected with the wire clamp driving wheel and the wire clamp driven wheel; the wire clamp assembly is arranged on the wire clamp transmission belt.

7. A terminal assembling machine according to claim 3, wherein: the terminal assembling device also comprises an auxiliary clamping mechanism, wherein the auxiliary clamping mechanism comprises an auxiliary substrate, a transmission rod, a guide pillar, an auxiliary finger cylinder, an upper chuck and a lower chuck; the guide post is arranged on the rack, and the auxiliary base plate can be slidably arranged on the guide post; the auxiliary finger cylinder is transversely arranged on the auxiliary substrate; the upper chuck and the lower chuck are respectively arranged at two output ends of the auxiliary finger cylinder, and the upper chuck and the lower chuck are arranged between the station moving device and the terminal clamping mechanism; and two ends of the transmission rod are respectively connected with the riveting mechanism and the auxiliary substrate.

8. The terminal assembling machine according to claim 7, wherein: the auxiliary clamping mechanism further comprises a limiting screw and a return spring; the limit screw penetrates through the auxiliary base plate and is connected with the rack; the reset spring sleeve is arranged outside the limit screw, the reset spring is arranged between the auxiliary substrate and the rack, and the auxiliary substrate and the rack have the trend of being away from each other under the elastic force action of the reset spring.

9. A terminal assembling machine according to claim 1, wherein: the output end of the station moving device is provided with a workpiece clamp, and the workpiece clamp comprises a parting bead, a clamp finger cylinder and two clamping pieces; the clamp finger cylinder is arranged on the station moving device; the two clamping pieces are respectively arranged at two output ends of the clamp finger cylinder; the division bar is arranged on the fixture finger cylinder and is arranged between the two clamping sheets.

10. A terminal assembling machine according to claim 1, wherein: the automatic blanking device is characterized by further comprising a blanking robot, wherein the blanking robot comprises a blanking mounting seat, a blanking motor, a blanking arm, a rotating assembly and a blanking clamp; the blanking motor is arranged on the blanking mounting seat; the blanking arm is arranged at the output end of the blanking motor; the rotating assembly comprises an input gear, an output connecting rod and a blanking transmission belt; the input gear is arranged at the output end of the blanking motor, the blanking transmission belt is respectively meshed with the output gear and the input gear, the output gear is in transmission connection with the input gear through the blanking transmission belt, the output connecting rod is arranged on a gear shaft of the output gear, and the blanking clamp is arranged on the output connecting rod.

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