CN217642448U

CN217642448U - Automatic terminal equipment of pressing of skinning of cable

Info

Publication number: CN217642448U
Application number: CN202220776234.5U
Authority: CN
Inventors: 吴云娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-10-21
Anticipated expiration: 2032-04-06

Abstract

The utility model provides an automatic terminal equipment of pressing of skinning of cable, wades the cable and presses terminal equipment technical field, solves that current equipment work efficiency is low, the structure is complicated, the not compact technique of overall arrangement is not enough, and technical scheme is including: the terminal stripping device comprises a stand, a wire inlet hole, a terminal sending mechanism, a first supporting part, a terminal pressing mechanism, a stripping mechanism and a driving assembly; the first supporting part is driven by the driving assembly to move horizontally and vertically along a rectangular track in the stand, and a peeling mechanism and a terminal pressing mechanism are correspondingly arranged on the first supporting part. The utility model discloses when the crimping action end of pressing terminal mechanism removed to the terminal and sent out the material mouth of material mechanism down, peeling mechanism's the action end synchronous movement of skinning to under the entrance hole to the in-process that moves down behind crimping action terminating terminal accomplishes skinning to the cable in step, crimping action end removes to under the entrance hole and shifts up the in-process that resets and cup joints the terminal and the pressfitting is on the cable after skinning, peeling mechanism accomplishes in step and resets, continuous operation efficiency is higher, and the structure is simpler, the overall arrangement is compacter.

Description

Automatic terminal equipment of pressing of skinning of cable

Technical Field

The utility model relates to a terminal equipment technical field is pressed to the cable, and more specifically relates to a structure is compacter, simple, and the higher cable of work efficiency is automatic to be skinned and is pressed terminal equipment.

Background

Some cables require crimping the terminal at their ends prior to use, and corresponding crimping devices are required to improve the efficiency of terminal crimping.

At present, there is a device available on the market for automatically peeling and crimping a cable, such as an electric wire peeling and crimping device with chinese publication No. CN102511114B, in which a peeling device peels a front end of an electric wire, a holding and conveying mechanism holds and conveys a front end portion of the electric wire to a terminal crimping position, and then a press machine for crimping the terminal onto the electric wire is used to crimp the terminal. Although the semi-automatic operation of the crimping terminal after the cable end is stripped is achieved by the device, stripping action, terminal output action and terminal pressing action cannot be effectively cooperated, and in actual operation, each action process needs to be carried out in sequence according to steps, so that time consumption of cable stripping and terminal pressing processes is long, and efficiency is not high.

Moreover, the device shifts the cable between the peeling device and the terminal crimping press through the holding and conveying mechanism, so as to peel and press the terminal of the cable end, and the operation logic design has certain defects, because the cable belongs to a flexible structure which is easy to bend and deform after being subjected to external forces such as gravity, pulling force, pushing force and the like, the cable inevitably deforms to a certain degree in the transferring process, and the accuracy and the reliability of peeling and terminal crimping of the cable are inevitably influenced. If the vertical or horizontal state of the cable in the transferring process is maintained to prevent the cable from bending and deforming, the holding and conveying mechanism needs to be designed with corresponding auxiliary lifting, limiting, clamping or wire stroking structures, so that the structure of the device is too complex, the manufacturing cost is too high, and the failure rate in the operating process is high.

In addition, the cable has a certain length, and the problem of interference and winding between the cable and other mechanisms or assemblies is considered in the transferring process no matter the cable is transferred vertically or horizontally, so that the layout of the stand and each internal functional mechanism must be correspondingly designed to be avoided, and the compactness of the internal structure of the device and the layout of the functional assemblies must be influenced.

Therefore, there is a need for an improvement to existing cable stripping and crimping apparatus to overcome the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

To sum up, the utility model discloses an aim at solve the current cable and skin, press the structural design of terminal equipment unreasonable, each functional mechanism cooperation degree is poor, work efficiency is low, and the structure is complicated relatively, and the not high technique of inner structure overall arrangement compactness is not enough, and provide a each functional mechanism cooperation degree height, work efficiency height, and the structure is simpler, the more compact automatic terminal equipment of skinning of cable of overall arrangement.

In order to solve the technical problem provided by the utility model, the following technical proposal is adopted.

The utility model provides an automatic terminal equipment of pressing of skinning of cable, including the pallet, its characterized in that still including:

the wire inlet hole is arranged on the upper end face of the stand and used for vertically inserting the end part of the cable;

the terminal material sending mechanism is arranged in the stand, and a material sending port of the terminal material sending mechanism is correspondingly positioned on one side below the wire inlet hole and is used for outputting a terminal;

first supporting part, the activity is located in the pallet, can follow rectangle orbit level and vertical removal, is equipped with on it:

the terminal pressing mechanism is used for bearing the terminal and then moving downwards when the pressing action end of the terminal pressing mechanism is translated to be below the material sending port of the terminal material sending mechanism, and moving upwards after the pressing action end of the terminal pressing mechanism is translated to be below the wire inlet hole so as to sleeve and press the terminal on the cable;

the peeling mechanism is correspondingly positioned on one side, away from the terminal sending mechanism, of the terminal pressing mechanism, when the crimping action end is translated to the position below the sending port, the peeling action end is correspondingly positioned below the wire inlet hole, and the peeling mechanism is used for synchronously peeling the end part of the cable in the process that the terminal pressing mechanism bears the terminal and moves downwards;

and the driving assembly is arranged in the stand and used for driving the first supporting part to drive the peeling mechanism and the terminal pressing mechanism to synchronously move.

Further, the driving assembly comprises:

the second supporting part is movably arranged in the stand platform, can horizontally or vertically move, and is provided with:

the action end of the first driving mechanism is connected with the first supporting part and is used for driving the peeling mechanism and the terminal pressing mechanism to vertically or horizontally move;

and the second driving mechanism is arranged on the stand, and the action end of the second driving mechanism is connected with the second supporting part and is used for driving the first driving mechanism to horizontally or vertically move and synchronously drive the peeling mechanism and the terminal pressing mechanism.

Further, the equipment also comprises a lead mechanism, and the lead mechanism comprises:

the lead wire support is vertically and fixedly arranged on the first support part and is correspondingly positioned at one side of the terminal pressing mechanism;

and the lead clamp is fixedly connected to the lead support, the end parts of two clamp arms horizontally extend to the upper part of the crimping action end, and the end parts of the two clamp arms are correspondingly provided with lead hole grooves capable of forming a funnel-shaped structure when the clamp is closed, so that the end parts of the cables are guided to be inserted into the terminals through the lead hole grooves in the upward moving process below the wire inlet hole of the terminal pressing mechanism.

Further, the equipment still includes thread tension mechanism, thread tension mechanism including:

the wire clamping support is vertically and fixedly arranged in the stand and correspondingly positioned on the outer side below the wire inlet hole;

and the wire clamping clamps are fixedly connected to the wire clamping supports, and the end parts of the two clamping arms horizontally extend to the lower part of the wire inlet hole and are used for clamping and fixing the end parts of the vertically extending cables.

Furthermore, when the terminal pressing mechanism moves to the lower part of the wire inlet hole, the two clamping arm ends of the wire clamping clamp are correspondingly positioned between the wire inlet hole and the two clamping arm ends of the wire leading clamp.

Further, the device further comprises:

and the wire sheath collecting groove is movably connected in the stand in a pulling, inserting, dismounting and mounting manner, is correspondingly positioned below the wire inlet hole and is used for collecting the insulating sheath at the end part of the cable cut by the peeling mechanism.

The utility model discloses the pressure terminal mechanism and peeling mechanism of equipment can be under the drive of drive assembly, along with first supporting part according to the rectangle orbit level and vertical removal between the feeding hole and terminal feeding mechanism's the material mouth of sending out in vertical plane. When the crimping action end of the terminal pressing mechanism horizontally moves to a position below a material sending port of the terminal material sending mechanism, the peeling action end of the peeling mechanism synchronously moves to a position below the wire inlet hole, then the end of the cable is inserted into the opened peeling action end through the wire inlet hole by being held by an operator or other automatic wire feeding mechanisms, and meanwhile the crimping action end of the terminal pressing mechanism bears the terminal at the material sending port. And then, the terminal pressing mechanism and the peeling mechanism move downwards simultaneously along with the first supporting part, the peeling action end circularly cuts the insulating sheath at the end part of the cable and pulls down the insulating sheath in the downward moving process, so that the peeling action on the end part of the cable is finished, and the terminal pressing mechanism synchronously finishes the actions of bearing and fixing the terminal. And then, the terminal pressing mechanism horizontally moves back to the position below the wire inlet hole along with the first supporting part and then moves upwards, and the peeling mechanism returns to the initial position in the process. And in the process of moving the terminal pressing mechanism upwards, the terminal fixed on the crimping action end of the terminal pressing mechanism is sleeved on the end part of the cable which is peeled and exposes part of the wire core from bottom to top, and after the terminal pressing mechanism is moved to the place, the crimping action end performs a pressing action to press and connect the terminal to the cable, so that a cable peeling and terminal pressing period is completed.

The beneficial effects of the utility model are that:

1. the utility model discloses press terminal mechanism and skinning mechanism to remove along the rectangle orbit along first supporting part in step in vertical plane, accomplish the action of connecing the terminal when accomplishing the cable action of skinning, accomplish the mechanism of skinning and press the reseing of terminal mechanism when accomplishing the action of pressing the terminal, thereby make the utility model discloses the relevant execution action of equipment produces the effect of cooperation in coordination, has reduced each action process and has gone on the time that consumes in proper order, has improved the cable and has skinned, has pressed the efficiency of terminal action, is showing the work efficiency who has improved equipment continuous operation, is favorable to improving the performance of enterprises.

2. The utility model discloses in the equipment operation process, the cable is with vertical state from inlet wire hole department downwardly inserting, the cable itself only receives the gravity influence except that the handheld pulling force of operator or other cable automatic feeding mechanism pulling forces, and gravity is vertical downwardly applied force again, can make the cable be the vertical flagging state of nature, it is downthehole to do benefit to operator or cable automatic feeding mechanism to insert the cable tip accurately into the inlet wire, it can cup joint the cable tip after skinning with the terminal accurately to have guaranteed simultaneously that press the terminal mechanism to shift up the in-process, effectively avoided because of the cable tip is not to the inlet wire that leads to, the unusual of skinning or pressing the terminal, make the utility model discloses the operational reliability of equipment is higher, rework rate and fault rate are lower, further improved the utility model discloses equipment continuous operation's work efficiency.

3. The utility model discloses equipment orders about first supporting part synchronous movement with drive assembly and presses terminal mechanism and peeling mechanism's mode to realize the cable and skins and press the purpose of terminal, replaces in the current design with the mode that keeps conveying mechanism moving cable to realize the cable and skin and press the purpose of terminal, and the design is ingenious, just the utility model discloses need not to remove the cable, also need not to design complicated cable auxiliary lifting, spacing, centre gripping or rub the wire structure with the fingers, the structure is simpler, moves more reliably, and manufacturing cost is lower. And simultaneously, the utility model discloses equipment also need not to design corresponding keeping away empty or dodge the structure for the removal of cable, is favorable to the overall arrangement of each inside functional mechanism of pallet and subassembly, makes the utility model discloses equipment inner structure's overall arrangement is compacter, is favorable to reducing the utility model discloses the holistic volume of equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the stand of the present invention;

fig. 3 is a schematic view of the overall structure of the driving assembly of the present invention;

fig. 4 is a schematic structural view of the lead mechanism and the terminal pressing mechanism of the present invention;

fig. 5 is a schematic structural view of the wire leading mechanism, the terminal pressing mechanism and the wire clamping mechanism of the present invention;

FIG. 6 is a schematic view of the whole structure of the peeling mechanism of the present invention;

fig. 7 is the overall structure schematic diagram of the terminal feeding mechanism of the present invention.

In the figure: 1. the automatic cutting machine comprises a stand, 11 a wire inlet hole, 12 a first fixing frame, 13 a fixing wall, 2 a terminal feeding mechanism, 21 a feeding hole, 22 a feeding box, 23 a conveying groove, 24 a supporting plate, 25 a transfer cylinder, 26 a pushing arm, 27 a material picking groove, 3 a first supporting part, 31 a connecting piece, 4 a terminal pressing mechanism, 41 a crimping action end, 5 a peeling mechanism, 51 a cutter seat, 52 a first cutter, 521 a first blade, 522 a first empty avoiding groove, 523 a first transmission tooth, 53 a second cutter, 531 a second blade, 532 a second empty avoiding groove, 533 a second transmission tooth, 54 a speed reducer, 55 a cutter driving motor and 56 a transmission gear, 6, a driving assembly, 61, a first driving mechanism, 611, a first guide sliding rail, 612, a first sliding block, 613, a first driving worm, 614, a first worm wheel, 615, a first driving motor, 616, a first driving wheel, 617, a first driven wheel, 62, a second driving mechanism, 621, a second guide sliding rail, 622, a second sliding block, 623, a second driving worm, 624, a second worm wheel, 625, a second driving motor, 626, a coupling, 63, a second supporting part, 631, a connecting plate, 7, a lead mechanism, 71, a lead support, 72, a lead clamp, 73, a lead hole groove, 8, a wire clamping mechanism, 81, a wire clamping support, 82, a wire clamping clamp and 9, a wire skin collecting groove.

Detailed Description

The structure of the present invention will be further described with reference to the accompanying drawings and preferred embodiments of the present invention.

Referring to fig. 1 and 2, the present invention:

the utility model provides an automatic terminal equipment of pressing of skinning of cable, including pallet 1, has seted up one on the up end middle part position of this pallet 1 with running through and has been used for the vertical male entrance hole 11 of cable tip, is connected with a terminal feeding mechanism 2 that is used for output terminal through first mount 12 on the inside upper right end position of pallet 1, and the mouth 21 correspondence of sending out of this feeding mechanism is in the right side of entrance hole 11 below.

Specifically, a first supporting portion 3 of a vertical plate-shaped structure is movably connected inside the stand 1, and the first supporting portion 3 can horizontally and vertically move along a rectangular track in a vertical plane inside the stand 1.

Specifically, a terminal pressing mechanism 4 for receiving and pressing the terminal is vertically and fixedly connected to the right side of the front end face of the first supporting portion 3, and the terminal pressing mechanism 4 can move horizontally and vertically along a rectangular track in a vertical plane along with the first supporting portion 3.

In the initial state, the terminal pressing mechanism 4 is used for receiving and pressing the pressing action end 41 of the terminal to move to the lower part of the wire inlet hole 11 along with the first supporting part 3.

Specifically, a stripping mechanism 5 corresponding to one side of the terminal pressing mechanism 4 away from the terminal sending mechanism 2 is fixedly connected to the left side of the front end face of the first supporting portion 3 through a connecting piece 13, and the stripping mechanism 5 can synchronously move horizontally and vertically along a rectangular track in a vertical plane along with the first supporting portion 3 and the terminal pressing mechanism 4.

Specifically, the position of the peeling mechanism 5 relative to the terminal pressing mechanism 4 is determined based on that when the pressing and connecting end 41 of the terminal pressing mechanism 4 is translated to the position below the material sending port 21 of the terminal material sending mechanism 2, the peeling and connecting end of the peeling mechanism 5 is correspondingly positioned below the wire inlet 11. The peeling operation end of the peeling mechanism 5 in the initial state is located on the left side below the wire inlet hole 11 and corresponds to the crimping operation end 41.

Specifically, a vertical plate-shaped fixed wall 13 is fixedly connected to a rear side wall in the rack 1, a driving assembly 6 is arranged on the fixed wall 13 and behind the rectangular moving tracks of the peeling mechanism 5 and the terminal pressing mechanism 4, when in actual use, the driving assembly 6 drives the first supporting part 3 to horizontally and vertically move along the rectangular tracks, and the peeling mechanism 5 and the terminal pressing mechanism 4 are driven to synchronously move by the first supporting part 3.

In actual operation, when the crimping action end 41 of the terminal pressing mechanism 4 moves rightwards along with the first supporting part 3 horizontally to the position below the material sending port 21 of the terminal material sending mechanism 2, the peeling action end of the peeling mechanism 5 moves rightwards synchronously horizontally to the position below the wire inlet 11 and is opened, then the end of the cable is vertically inserted into the opened peeling action end through the wire inlet 11 by being held by an operator or by other cable automatic feeding mechanisms, and meanwhile, the crimping action end 41 of the terminal pressing mechanism 4 supports the terminal under the material sending port 21. Then, the terminal pressing mechanism 4 and the peeling mechanism 5 move downwards synchronously along with the first supporting part 3, the peeling action end of the peeling mechanism 5 circularly cuts the insulating sheath at the end part of the cable and pulls down the insulating sheath in the downward moving process, so that the peeling action on the end part of the cable is finished, and the terminal pressing mechanism 4 synchronously finishes the action of bearing and fixing the terminal. Then, the terminal pressing mechanism 4 moves to the left along with the first supporting part 3 to the lower part of the wire inlet hole 11 and moves upwards for resetting, and in the process, the peeling mechanism 5 synchronously moves to the left horizontally and moves upwards to the initial position to complete resetting. And in the process of moving the terminal pressing mechanism 4 upwards, the terminal fixed on the crimping action end 41 is sleeved on the end part of the cable with the skin being peeled and part of the wire core being exposed from the bottom to the top, and after the terminal pressing mechanism is moved to the place, the crimping action end 41 performs a pressing action to press the terminal onto the cable, so that a cable peeling and terminal pressing period is completed.

After the technical scheme is adopted, the utility model discloses following beneficial effect has.

First, the utility model discloses press terminal mechanism 4 and peeling mechanism 5 to carry out the removal of rectangle orbit along with first supporting part 3 is synchronous in vertical plane, accomplish when accomplishing the action of skinning and connect the terminal action, accomplish peeling mechanism 5 and press the reseing of terminal mechanism 4 when accomplishing the action of pressing the terminal, thereby make the utility model discloses the relevant execution action of equipment produces the effect of cooperation in coordination, has reduced each action process and has carried out the time that consumes in proper order, has improved the cable and has skinned, has pressed the efficiency of terminal action, is showing the work efficiency who has improved equipment continuous operation, is favorable to improving the performance of enterprises.

Furthermore, the utility model discloses in the equipment operation process, the cable is with vertical state from entrance hole 11 downwards male, the cable itself only receives the gravity influence except that the handheld pulling force of operator or other cable automatic feeding mechanism pulling forces, and gravity is the vertical downward force of exerting again, can make the cable be natural vertical flagging state, do benefit to operator or cable automatic feeding mechanism and accurately insert the entrance hole 11 with the cable tip in, it can cup joint the cable tip after skinning with the terminal accurately to have guaranteed simultaneously that press terminal mechanism 4 to move up the in-process, effectively avoided because of the cable tip is not to the inlet wire that leads to, the anomaly of skinning or pressing the terminal, make the utility model discloses the operational reliability of equipment is higher, rework rate and fault rate are lower, further improved the utility model discloses equipment continuous operation's work efficiency.

Additionally, the utility model discloses equipment orders about 3 synchronous movement of first supporting part with drive assembly 6 and presses terminal mechanism 4 and peeling mechanism 5's mode to realize the cable and skin and press the purpose of terminal, replaces in the current design with the mode that keeps conveying the mechanism removal cable and realize the cable and skin and press the purpose of terminal, and the design is ingenious, just the utility model discloses need not to remove the cable, also need not to design complicated cable auxiliary lifting, spacing, centre gripping or smooth out the fingers the line structure, the structure is simpler, moves more reliably, and manufacturing cost is lower. And simultaneously, the utility model discloses equipment also need not to design corresponding keeping away empty or dodge the structure for the removal of cable, is favorable to the overall arrangement of each inside functional mechanism of pallet 1 and subassembly, makes the utility model discloses equipment inner structure's overall arrangement is compacter, is favorable to reducing the utility model discloses the holistic volume of equipment.

As a further improvement of the technical solution of the present invention to solve the technical problem, the present invention further includes the following technical means.

Further, referring to fig. 3, the driving assembly 6 of the present invention includes a first driving mechanism 61 and a second driving mechanism 62. The second driving mechanism 62 is fixedly connected to the fixed wall 13, and a second supporting portion 63 of a vertical plate-like structure is fixedly connected to an action end thereof, and the second supporting portion 63 is driven to move horizontally left and right in the stand 1 through the action end thereof in actual operation. The first driving mechanism 61 is integrally and fixedly connected to the second supporting portion 63, so as to move horizontally and synchronously with the second supporting portion 63 under the driving of the second driving mechanism 62.

Specifically, the action end of the first driving mechanism 61 is fixedly connected with the first supporting part 3, and the first supporting part 3 is driven by the action end to drive the peeling mechanism 5 and the terminal pressing mechanism 4 to vertically move up and down in actual operation.

The utility model discloses drive assembly 6's first actuating mechanism 61 is connected on second actuating mechanism 62's action is served through vertical platelike structure's second supporting part 63, and this kind of structural design has not only realized drive assembly 6 and has ordered about the purpose of 3 levels of first supporting part and vertical removal, and the structure is simple relatively moreover, and it is minimum to occupy the 1 inner space of pallet, is favorable to the overall arrangement of 1 inside each mechanism of pallet and subassembly, makes the utility model discloses equipment inner structure is compacter, is favorable to reducing the whole volume of equipment.

Further, as shown in fig. 4, the apparatus of the present invention further includes a wire guiding mechanism 7 for guiding the end of the cable to align with the crimping operation end 41 of the terminal crimping mechanism 4.

Specifically, the lead mechanism 7 includes a lead bracket 71 vertically and fixedly connected to the upper right end of the first supporting portion 3 and correspondingly located at the rear side of the terminal pressing mechanism 4, a lead clamp 72 is horizontally and transversely and fixedly connected to the lead bracket 71, two clamping arm ends of the lead clamp 72 capable of horizontally opening and closing horizontally extend to the upper side of the crimping action end 41 of the terminal pressing mechanism 4 for clamping and crimping the terminal, and lead hole slots 73 capable of forming a funnel-shaped structure when being closed are correspondingly arranged on the two clamping arm ends.

In practical use, when the crimping actuating end 41 of the terminal pressing mechanism 4 moves horizontally to the right to the position below the material sending port 21 of the terminal material sending mechanism 2, the two clamping arms of the lead clamp 72 open horizontally to prevent the interference with the normal receiving and clamping of the crimping actuating end 41. After the crimping action end 41 of the terminal crimping mechanism 4 receives and clamps the terminal, the two clamping arms of the lead clamp 72 are closed, so that the lead hole slots 73 formed at the head ends of the two clamping arms can be correspondingly positioned above the clamped terminal.

During the process that the crimping action end 41 of the terminal pressing mechanism 4 moves to the lower part of the wire inlet 11 and moves upwards, the end of the cable which is stripped and exposes part of the wire core enters the lead hole groove 73 of the funnel-shaped structure, and the end of the cable is guided through the lead hole groove 73 to be accurately inserted into the terminal clamped on the crimping action end 41.

The utility model discloses equipment has solved cable tip and crimping action end 41 of pressing terminal mechanism 4 through lead wire mechanism 7 and has not adjusted well and the terminal that causes cup joints the problem of unsuccessful, pressing the terminal failure, has guaranteed that the terminal cup joints the accuracy and the reliability of cable tip, has reduced rework rate and fault rate, has improved the utility model discloses equipment continuous operation's reliability and stability.

Further, referring to fig. 5, the device of the present invention further includes a wire clamping mechanism 8 for clamping the end of the cable extending into the wire inlet 11.

Specifically, the wire clamping mechanism 8 includes a wire clamping bracket 81 vertically and fixedly connected inside the stand 1 and correspondingly located on the front side of the rectangular moving track of the terminal pressing mechanism 4 and the peeling mechanism 5. Of course, it should be noted that the wire clamping bracket 81 cannot hinder the normal movement of the terminal pressing mechanism 4 and the peeling mechanism 5. A wire clamping clip 82 is horizontally and transversely fixedly connected to the wire clamping bracket 81, two horizontally openable and closable clamping arm ends of the wire clamping clip 82 horizontally extend to the lower part of the wire inlet hole 11, and when the crimping action end 41 of the terminal crimping mechanism 4 moves to the lower part of the wire inlet hole 11, the two clamping arm ends of the wire clamping clip 82 are correspondingly positioned between the wire inlet hole 11 and the two clamping arm ends of the wire guiding clip 72.

Normally, the two clamping arms of the wire clamping clamp 82 are in an open state so that the end of the cable can extend into the wire inlet hole 11, and when the end of the cable is inserted into the open peeling action end of the peeling mechanism 5 through the wire inlet hole 11 to a certain depth, the two clamping arms of the wire clamping clamp 82 are closed, so that the end of the cable is fixed.

Because the utility model discloses need not to remove the cable in the use, and entrance hole 11 locates on the up end of pallet 1, consequently, the cable tip just need not operator or other cable automatic feeding mechanisms to continue to control the cable body by the fixed back of thread tension mechanism 8, can release relevant manpower or material resources. Just the utility model discloses after utilizing the fixed cable tip of fastener 82, can guarantee that the cable tip is in stable vertical flagging state all the time, guarantee that it can accurately aim at crimping action end 41 and the terminal of pressing terminal mechanism 4.

It should be noted that, two arm lock tip of pressing from both sides fastener 82 can not cause the interference to press terminal mechanism 4 and lead wire mechanism 7, the utility model discloses limited the position of two arm lock tips of pressing from both sides fastener 82, guaranteed that press terminal mechanism 4's crimping action end 41 moves to entrance hole 11 below and shifts up the back that targets in place, two arm lock tips of lead wire clamp 72 can be in the below of two arm lock tips of fastener 82 all the time.

Further, as shown in fig. 1 and 2, the utility model discloses equipment is still including line skin collecting vat 9, and this line skin collecting vat 9 is the rectangular channel structure, can take out and insert the vertical swing joint in horizontal in pallet 1 of dismouting ground on the bottom surface, and the upper portion opening correspondence of line skin collecting vat 9 is in the below of entrance hole 11 for collect the insulating crust of the cable tip that downcuts through skinning mechanism 5.

The utility model discloses a line skin collecting vat 9 of pluggable formula dismouting collects the line skin of shelling, is convenient for take out the clearance, is favorable to maintaining the inside cleanness of pallet 1, prevents that the line skin from piling up and arousing equipment trouble.

The present invention is made to solve the above problems, and an object of the present invention is to provide a method for manufacturing a display device.

Preferably, as shown in fig. 3, the first driving mechanism 61 and the second driving mechanism 62 of the present invention are both designed to be driven by a sliding rail guide cooperating with a worm.

Preferably, the second driving mechanism 62 of the present invention includes a second guiding slide rail 621 corresponding to the fixed wall 13 in the horizontal direction, two second sliding blocks 622 slidably connected to the two second guiding slide rails 621, and a second supporting portion 63 fixed on the two second sliding blocks 622 in the vertical state and corresponding to the front side of the fixed wall 13.

A second driving worm 623 is horizontally and longitudinally connected between the two second guiding sliding rails 621 in a rotating manner, a second worm wheel 624 which is sleeved on the second driving worm 623 in a matching manner is fixedly connected to the rear end face of the second supporting portion 63, a second driving motor 625 is further horizontally and longitudinally fixedly connected to the right side position of the middle portion of the fixed wall 13, and the rotating shaft of the second driving motor 625 is coaxially and fixedly connected with the right end of the second driving worm 623 through a coupling 626.

In actual use, the second driving motor 625 drives the second driving worm 623 to rotate through the rotating shaft and the coupling 626 thereof, and the second supporting portion 63 and the second slider 622 are driven by the second worm wheel 624 to horizontally and accurately move left and right along the second guide rail 621 in the rotating process of the second driving worm 623. The second support part 63 synchronously drives the first driving mechanism 61 arranged thereon and the first support part 3 connected with the action end of the first driving mechanism 61 to synchronously move in the horizontal moving process.

Specifically, as shown in fig. 3, the first driving mechanism 61 of the present invention includes a first guiding slide rail 611 corresponding to the vertical left and right sides and fixedly connected to the front end surface of the second supporting portion 63, and two first sliding blocks 612 are slidably connected to the two first guiding slide rails 611, and the first supporting portion 3 is fixedly connected to the two first sliding blocks 612 in a vertical state and is correspondingly located at the front side of the second supporting portion 63.

A first driving worm 613 is vertically and rotatably connected between the two first guide rails 611, a first worm wheel 614 sleeved on the first driving worm 613 is fixedly connected to the rear end surface of the first supporting portion 3, a connecting plate 631 is horizontally and fixedly connected to the lower end of the second supporting portion 63, a first driving motor 615 corresponding to the left side of the first guide rails 611 is vertically and fixedly connected to the left side of the connecting plate 631, the end of the rotating shaft of the first driving motor 615 vertically and downwardly penetrates the connecting plate 631 and is coaxially connected with a first driving wheel 616, the lower end of the first driving worm 613 penetrates the connecting plate 631 and is coaxially connected with a first driven wheel 617, and a driving belt (not shown in the figure) is sleeved between the first driving wheel 616 and the first driven wheel 617.

In practical use, the first driving motor 615 drives the first driving wheel 616 to rotate through a rotating shaft thereof, and drives the first driving worm 613 to rotate through the first driving wheel 616, the transmission belt and the first driven wheel 617, and the first supporting portion 3 and the first sliding block 612 are driven by the first worm wheel 614 to vertically and precisely move up and down along the first guiding sliding rail 611 during the rotation of the first driving worm 613. The first supporting part 3 synchronously drives the peeling mechanism 5 and the terminal pressing mechanism 4 which are arranged on the first supporting part to synchronously move in the vertical up-and-down moving process.

The overall size of the drive assembly 6 directly affects the compactness of the layout of the mechanisms inside the gantry 1. In this embodiment, the first driving worm 613 and the first guide rail 611 of the first driving mechanism 61 are designed to be in a layout vertically corresponding to the first driving motor 615, and the driving connection between the first driving motor 615 and the first driving worm 613 is realized by a belt driving manner. This kind of structural design is guaranteeing that first actuating mechanism 61 can be accurate orders about under the vertical prerequisite that reciprocates of first supporting part 3, can also reduce the holistic volume of first actuating mechanism 61 to the at utmost, saves its occupation space, has further improved the utility model discloses the compactness of each mechanism overall arrangement inside pallet 1.

Preferably, referring to fig. 6, the peeling mechanism 5 of the present invention comprises a cutter holder 51 fixedly disposed on the first supporting portion 3 through a connecting member 31, a first cutter 52 and a second cutter 53 stacked together and having right end portions capable of moving back and forth to open or move in opposite directions are horizontally and longitudinally slidably connected to the cutter holder 51, and a cutter driving mechanism for driving the first cutter 52 and the second cutter 53 to move.

Specifically, the right end of the first cutter 52 is connected with a first blade 521 extending horizontally rightwards, the right end of the second cutter 53 is longer than the first blade 521, a second blade 531 extending horizontally leftwards is connected to the right end of the second cutter 53, the second blade 531 can movably abut against the first blade 521, the first blade 521 and the second blade 531 move oppositely to form an open peeling action end, and the second blade 531 moves oppositely to form a closed peeling action end.

Specifically, the cutter driving mechanism includes a first clearance groove 522 and a second clearance groove 532 which are horizontally and longitudinally arranged on the first cutter 52 and the second cutter 53, and a first transmission tooth 523 and a second transmission tooth 533 which are opposite to each other up and down are correspondingly arranged on the front inner side wall of the first clearance groove 522 and the rear inner side wall of the second clearance groove 532. A cutter driving motor 55 is fixedly connected to the lower portion of the cutter holder 51 through a speed reducer 54, a rotating shaft of the cutter driving motor 55 is connected to a power input end of the speed reducer 54, a power output shaft of the speed reducer 54 is coaxially connected with a transmission gear 56 which rotates in the first clearance groove 522 and the second clearance groove 532, and the transmission gear 56 is respectively meshed with a first transmission gear 523 on the first cutter 52 and a second transmission gear 533 on the second cutter 53.

When the rotating shaft of the cutter driving motor 55 rotates clockwise, the two cutters are driven to move back and forth through the speed reducer 54, the transmission gear 56, the first transmission gear 523 and the second transmission gear 533, so that the first cutter edge 521 and the second cutter edge 531 move back and forth to form an open cutter edge. When the rotating shaft of the cutter driving motor 55 rotates counterclockwise, the two cutters can be driven to move towards each other through the speed reducer 54, the transmission gear 56, the first transmission gear 523 and the second transmission gear 533, so that the first blade 521 and the second blade 531 move towards each other to form a closed blade.

In practical use, when the pressing operation end 41 of the terminal pressing mechanism 4 moves towards the material sending port 21 of the material sending mechanism 2, the cutter driving mechanism drives the first cutter 52 and the second cutter 53 to move away from each other until the opening knife edge formed by the first knife edge 521 and the second knife edge 531 is correspondingly located below the wire inlet hole 11. After the end of the cable extends into the opened knife edge, the cutter driving mechanism drives the first cutter 52 and the second cutter 53 to move oppositely, so that the opened knife edge is folded, and the insulating sheath at the end of the extending cable is cut circularly. Then, peeling mechanism 5 moves down along with first supporting part 3 is synchronous, and the edge of a knife that draws in that first cutting edge 521 and second cutting edge 531 formed in the downward moving process can move back the thread skin that the ring is cut from the sinle silk automatically, and then accomplishes the utility model discloses the action of skinning to the cable tip.

The utility model discloses first cutter 52 and second cutter 53 of equipment peeling mechanism 5 can be carried on the back mutually or remove in opposite directions on blade holder 51 under the ordering about of cutter actuating mechanism to make the first cutting edge 521 and the second cutting edge 531 of the two right-hand members form open edge of a knife structure or the edge of a knife structure that draws in, the action end of skinning as peeling mechanism 5 comes to skin male cable tip, moreover, the steam generator is simple in structure, and the action of opening and shutting of the edge of a knife is succinct, it is efficient, and is effectual to skin, and operational reliability is high.

Preferably, referring to fig. 7, the terminal feeding mechanism 2 of the present invention includes a feeding box 22 for storing the terminals and pushing out the terminals one by one, and a conveying groove 23 for pushing out the terminals one by one in a vertical state with an upward opening is vertically disposed at the left end of the feeding box 22. A supporting plate 24 extending out of the opening end of the conveying groove 23 is horizontally connected to the lower part of the conveying groove 23, the material sending port 21 is penetratingly arranged on the supporting plate 24 and correspondingly positioned at the rear side position of the opening of the conveying groove 23, and the material sending port 21 is correspondingly positioned at the right side of the wire inlet hole 11. It should be noted that the aperture of the material opening 21 is slightly larger than the maximum outer diameter of the terminal to ensure that the terminal can smoothly leak from the material opening 21.

A transfer cylinder 25 is horizontally and transversely connected to the first fixing frame 12, a rectangular block-shaped pushing arm 26 is horizontally and transversely connected to a piston rod of the transfer cylinder 25, and a material collecting groove 27 is vertically arranged on one side, close to the opening end face of the conveying groove 23, of the pushing arm 26 in a movable manner.

Specifically, the size of the slot of the picking groove 27 is slightly larger than the size of the maximum outer diameter of the terminal, the piston rod of the transfer cylinder 25 retracts to drive the pushing arm 26 to move to the initial position in the initial state, and at this time, the picking groove 27 is correspondingly located at the opening of the conveying groove 23, so that the terminal pushed out through the opening of the conveying groove 23 is picked up by the picking groove 27.

In actual use, the terminal is picked up by the material picking groove 27 on the material pushing arm 26, and at the moment, the terminal is supported by the supporting plate 24 and cannot fall. When the crimping action end 41 of the terminal crimping mechanism 4 moves to the position below the material outlet 21, the piston rod of the transfer cylinder 25 extends to drive the material pushing arm 26 to horizontally and transversely move backwards, so that the terminal in the material picking groove 27 is moved to the position of the material outlet 21. The terminal does not have the bearing of layer board 24 this moment, leaks down and is accepted by the crimping action end 41 of pressing terminal mechanism 4 through material sending port 21 under the action of gravity, accomplishes the utility model discloses the terminal material loading action of equipment pressure terminal mechanism.

The above examples are merely for clarity of description of specific embodiments of the present invention and are not intended to limit the embodiments of the present invention. For those skilled in the art, according to the present invention, other adjustments or changes to the stand 1, the terminal feeding mechanism 2, the terminal pressing mechanism 4, the first supporting portion 3, the second supporting portion 63, the peeling mechanism 5, the first driving mechanism 61, the second driving mechanism 62, the wire guiding mechanism 7, the wire clamping mechanism 8, the wire sheath collecting groove 9, etc. can be deduced and summarized, which are not listed one by one herein. Any modification, replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides an automatic terminal equipment of pressing of skinning of cable, including pallet (1), its characterized in that still including:

the wire inlet hole (11) is formed in the upper end face of the stand (1) and used for vertically inserting the end of a cable;

the terminal material sending mechanism (2) is arranged in the stand (1), and a material sending port (21) of the terminal material sending mechanism is correspondingly positioned on one side below the wire inlet hole (11) and used for outputting a terminal;

first supporting part (3), the activity is located in pallet (1), can follow rectangle orbit level and vertical removal, is equipped with on it:

the terminal pressing mechanism (4) is used for bearing the terminal and moving downwards when the pressing action end (41) of the terminal pressing mechanism is translated to a position below a material sending port (21) of the terminal material sending mechanism (2), and moving upwards after being translated to a position below the wire inlet hole (11) so as to sleeve and press the terminal on the cable;

the peeling mechanism (5) is correspondingly positioned on one side, away from the terminal sending mechanism (2), of the terminal pressing mechanism (4), and when the crimping action end (41) is translated to the position below the sending port (21), the peeling action end is correspondingly positioned below the wire inlet hole (11) and used for synchronously peeling the end part of the cable in the process that the terminal pressing mechanism (4) bears the terminal and moves downwards;

and the driving assembly (6) is arranged in the stand (1) and used for driving the first supporting part (3) to drive the peeling mechanism (5) and the terminal pressing mechanism (4) to synchronously move.

2. The automatic cable stripping and crimping device as claimed in claim 1, wherein the drive assembly (6) comprises:

second supporting part (63), the activity is located stand (1) in, but level or vertical removal is equipped with on it:

the action end of the first driving mechanism (61) is connected with the first supporting part (3) and is used for driving the peeling mechanism (5) and the terminal pressing mechanism (4) to vertically or horizontally move;

and the second driving mechanism (62) is arranged on the stand (1), and the action end of the second driving mechanism is connected with the second supporting part (63) and is used for driving the first driving mechanism (61) to horizontally or vertically move and synchronously drive the peeling mechanism (5) and the terminal pressing mechanism (4).

3. The automatic cable stripping and terminal crimping device according to claim 1, characterized in that the device further comprises a lead mechanism (7), wherein the lead mechanism (7) comprises:

the lead support (71) is vertically and fixedly arranged on the first support part (3) and is correspondingly positioned on one side of the terminal pressing mechanism (4);

and the lead clamp (72) is fixedly connected to the lead support (71), the end parts of two clamping arms horizontally extend to the upper part of the crimping action end (41), and the end parts of the two clamping arms are correspondingly provided with lead hole grooves (73) capable of forming a funnel-shaped structure when being closed, so that the end parts of the cables are guided to be inserted into the terminals through the lead hole grooves (73) in the process that the terminal pressing mechanism (4) moves upwards from the lower part of the wire inlet hole (11).

4. The automatic cable stripping and terminal crimping device according to claim 3, wherein the device further comprises a wire clamping mechanism (8), the wire clamping mechanism (8) comprises:

the wire clamping support (81) is vertically and fixedly arranged in the stand (1) and is correspondingly positioned on the outer side below the wire inlet hole (11);

and the wire clamping clamps (82) are fixedly connected to the wire clamping supports (81), and the end parts of the two clamping arms horizontally extend to the lower part of the wire inlet hole (11) and are used for clamping and fixing the end parts of the vertically extending cables.

5. The automatic terminal equipment of pressing of skinning of cable of claim 4, characterized in that: when the terminal pressing mechanism (4) moves to the position below the wire inlet hole (11), the two clamping arm ends of the wire clamping clip (82) are correspondingly positioned between the wire inlet hole (11) and the two clamping arm ends of the wire leading clip (72).

6. The automatic cable stripping and crimping equipment as claimed in claim 1, wherein the equipment further comprises:

the wire sheath collecting groove (9) is movably connected in the stand (1) in a pluggable and detachable mode, is correspondingly positioned below the wire inlet hole (11), and is used for collecting the insulating sheath at the end part of the cable cut off by the peeling mechanism (5).