CN210156704U - Full-automatic flat cable pressing end whole cable inserting equipment - Google Patents

Abstract

The utility model discloses a full-automatic flat cable pressing end whole cable inserting equipment, which comprises a pressing end device, a flat cable pressing device and an inserting shell device; the full-automatic wire arranging operation is realized through the innovative design of the wire arranging link and the shell inserting link, and the operation efficiency and the operation quality are improved; the whole-wire sharing method is simple and ingenious, the wire distributing precision and efficiency are improved, meanwhile, the clip changing design is adopted, the rebound quantity of the flat cable caused by the fan effect is reduced, and the stability of the subsequent inserting shell is improved; through pressing from both sides on the rubber casing and setting up the guide way, when guaranteeing terminal rotational positioning, every terminal can both accurate reliable counterpoint get into corresponding spigot port, through reducing the double-layered line distance, guarantees smoothly when the secondary inserts to, improved the terminal and inserted the shell precision, equipment of high qualityly, the equipment yield is high.

Description

Full-automatic flat cable pressing end whole cable inserting equipment

Technical Field

The utility model belongs to the technical field of the cable production and processing technique and specifically relates to indicate a shell equipment is inserted to full automatic pressure end whole line of winding displacement.

Background

At present, flat cables are widely used in signal transmission or power connection of computers, household appliances, communication equipment and digital equipment, and terminals are pressed on the ends of the flat cables, so that the flat cable terminals need to be inserted into a rubber shell to form connecting pieces of the flat cable ends, thereby facilitating the plug-in connection between the flat cables and electronic equipment or electronic components.

The flat cable is formed by combining a plurality of wires together in a factory or initial state, and the wires need to be separated when the wires are connected to equipment or a terminal (welding or riveting). At present, most of the wire dividing methods are manual wire dividing, such as cutting by scissors, the method has low efficiency, and the wires are easy to cut; later, some automatic branching devices (or devices) were available, which can realize automatic branching, but these automatic branching devices have complicated structures, high cost, and difficult operation and maintenance.

In the prior art, when the flat cable terminal is inserted into the housing, the flat cable terminal and the plastic housing are usually inserted into the housing in the same plane, which has many disadvantages, such as: 1. the flat cable terminal cannot be inserted into the shell, so that the position deviation of the inserted shell occurs, and the subsequent connection stability and reliability are influenced; 2. the flat cable terminal plug shell is easy to cause the phenomenon that part of the lead terminals are not inserted into the rubber shell, so that the flat cable terminal and/or the rubber shell are damaged, and the product is poor.

In addition, although the existing automatic wire stripping and end pressing shell inserting equipment can realize an automatic machining process, the problems that the machining efficiency is limited, the machining quality is difficult to further improve and the like generally exist, and the phenomena of poor running stability, high running failure rate and the like easily occur during machining operation.

Therefore, a new technical solution needs to be developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a shell equipment is inserted to full automatic whole line of pressure end of winding displacement, and it has realized the full automation operation to the winding displacement through the innovative design to whole line link and insert the shell link, has promoted operating efficiency and operating quality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a full-automatic flat cable end line-trimming and shell-inserting device comprises a flat cable end pressing device, a flat cable end line-trimming device and a shell-inserting device; wherein:

the wire arranging device comprises a first wire clamping mechanical arm, a second wire clamping mechanical arm and a wire arranging jig; the wire arrangement jig comprises an upper wire arrangement jig and a lower wire arrangement jig which are arranged on the upper side and the lower side; the upper wire-trimming jig and the lower wire-trimming jig are respectively provided with a wire-dividing cutter, the wire-dividing cutter is provided with more than two cutter blade parts used for cutting the position between the adjacent wires acting on the flat cable, and the cutter blade parts of the same wire-dividing cutter are arranged at a left-right interval; the lifting control mechanism is used for driving the upper wire arranging jig and the lower wire arranging jig to lift, and the front-back translation control mechanism is used for driving the upper wire arranging jig and the lower wire arranging jig to translate front and back; before the wire separating action is finished, the first wire clamping mechanical arm clamps the wire arrangement, and a wire separating section to be separated extending out of the front side of the first wire clamping mechanical arm is reserved on the wire arrangement; after the wire distributing action is finished, the second wire clamping mechanical arm clamps the flat cable at a position between the wire arranging jig and the first wire clamping mechanical arm;

the shell inserting device comprises a first line clamp, a second line clamp and a rubber shell clamping mechanism, wherein the first line clamp is positioned in the area between the second line clamp and the rubber shell clamping mechanism; the rubber shell clamping mechanism comprises a rubber shell upper clamp and a rubber shell lower clamp, the rubber shell clamp is arranged between the rubber shell upper clamp and the rubber shell lower clamp, a guide groove is formed in the rubber shell upper clamp corresponding to an insertion port at the tail of the rubber shell, and the guide groove is communicated up and down; the rubber shell clamping mechanism is also connected with a rubber shell translation mechanism, and the rubber shell translation mechanism drives the rubber shell clamping mechanism to horizontally displace; the rubber shell clamping mechanism is connected with a rubber shell rotating mechanism, and the rubber shell rotating mechanism drives the rubber shell clamping mechanism to rotate; the rubber shell clamping mechanism is also connected with a rubber shell lifting mechanism, and the rubber shell lifting mechanism drives the rubber shell clamping mechanism to move up and down; the second winding displacement clamp is also connected with a second winding displacement clamp translation mechanism which is used for controlling the horizontal displacement of the second winding displacement clamp before.

As a preferred scheme, the upper wire arranging jig comprises an upper jig seat, the wire distributing cutter of the upper wire arranging jig is arranged on the rear side of the upper jig seat, and the front side of the upper jig seat is provided with an upper limiting part for limiting the height of the terminal; the lower wire arranging jig comprises a lower jig base, a wire distributing cutter of the lower wire arranging jig is arranged on the rear side of the lower jig base, the front side of the lower jig base is provided with left and right limiting parts for limiting left and right terminals, the left and right limiting parts are provided with limiting grooves which are formed in a one-to-one manner and correspond to terminals at the front ends of wires of the flat cables, and the left and right sides of each limiting groove are respectively provided with a left limiting surface and a right limiting surface; the upper wire arrangement jig and the lower wire arrangement jig can be selectively and oppositely close until the wire distributing knives of the upper wire arrangement jig and the lower wire arrangement jig completely puncture the position between the adjacent wires of the flat cable, or are away from each other in a back direction until the upper wire arrangement jig and the lower wire arrangement jig are completely separated from the flat cable.

As a preferable scheme, the first wire clamp row is further connected with a first wire clamp row translation mechanism used for controlling the horizontal displacement of the first wire clamp row.

As a preferable scheme, the first wire clamp row is further connected with a first wire clamp row translation mechanism used for controlling the horizontal displacement of the first wire clamp row.

As a preferred scheme, the top surface of the lower clamp of the rubber shell is provided with a lower accommodating groove in a downward concave manner, the bottom surface of the upper clamp of the rubber shell is provided with an upper accommodating groove in an upward concave manner, and the upper accommodating groove and the lower accommodating groove are communicated with each other to accommodate and position the rubber shell.

Preferably, a rib is formed between adjacent guide grooves, and the bottom end of the rib extends downwards to form a limiting part for limiting the front side of the rubber shell.

As a preferred scheme, the upper wire arranging jig comprises an upper jig seat, the wire distributing cutter of the upper wire arranging jig is arranged on the rear side of the upper jig seat, and the front side of the upper jig seat is provided with an upper limiting part for limiting the height of the terminal;

the lower wire arranging jig comprises a lower jig base, a wire distributing cutter of the lower wire arranging jig is arranged on the rear side of the lower jig base, the front side of the lower jig base is provided with left and right limiting parts for limiting left and right terminals, the left and right limiting parts are provided with limiting grooves which are formed in a one-to-one manner and correspond to terminals at the front ends of wires of the flat cables, and the left and right sides of each limiting groove are respectively provided with a left limiting surface and a right limiting surface;

the upper wire arrangement jig and the lower wire arrangement jig can be selectively and oppositely close until the wire distributing knives of the upper wire arrangement jig and the lower wire arrangement jig completely puncture the position between the adjacent wires of the flat cable, or are away from each other in a back direction until the upper wire arrangement jig and the lower wire arrangement jig are completely separated from the flat cable.

As a preferred scheme, a first fit clearance is reserved between the upper jig seat and the wire distributing cutter of the upper wire arranging jig, and the wire distributing cutter of the lower wire arranging jig can selectively extend into the first fit clearance.

As a preferred scheme, the lower end of the upper jig base is provided with an upper concave profile for positioning a lead, the left side and the right side of the upper jig base respectively extend downwards to form an upper matching part, and the upper matching part is positioned on the left side and the right side of the upper concave profile;

the upper end of the lower jig base is provided with a lower concave molded surface for positioning a lead, the left side and the right side of the lower jig base respectively extend upwards to form a lower matching part, and the lower matching parts are positioned on the left side and the right side of the lower concave molded surface; a second fit clearance is reserved between the lower fit part and the wire distributing cutter of the lower wire arranging jig; the upper matching part can selectively extend into the second matching gap.

As a preferable scheme, the upper limit part, the left and right limit parts and the thread separating cutter are all detachably mounted.

Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, can know by above-mentioned technical scheme, it is mainly through the innovative design to whole line link and insert the shell link, has realized the full automatization operation to the winding displacement, has promoted operating efficiency and operating quality, particularly:

the device has the advantages of simple structure, easiness in manufacturing, low cost and the like, particularly, through the clamp-changing design, the rebound quantity of the flat cable caused by the fan effect is reduced, and the stability of the subsequent inserting shell is improved;

secondly, the rubber shell is clamped with the guide groove, so that each terminal can be accurately and reliably aligned to enter a corresponding plug port when the terminal is positioned in the first step in a rotating mode, and the wire clamping distance is shortened in the third step, so that the secondary plug-in process is smooth, the terminal plug-in precision is improved, the assembly quality is good, and the assembly yield is high;

thirdly, the utility model combines the design of the upper wire arrangement jig and the lower wire arrangement jig to realize the height limit, the left-right limit and the positioning of the wire of the terminal; in addition, the upper wire arrangement jig and the lower wire arrangement jig are arranged in a front-back staggered mode, so that the requirement for synchronous slitting and positioning of double surfaces of the flat cables is met, the action stability and the accuracy of the upper wire arrangement jig and the lower wire arrangement jig are improved, and the wire arrangement operation precision is improved.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a perspective view of an end pressing device in an embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the present invention;

fig. 3 is a plan view of a thread trimming device according to an embodiment of the present invention;

fig. 4 is an exploded view of a first thread clamping robot of the thread trimming device according to the embodiment of the present invention;

FIG. 5 is a schematic view of the wire-trimming jig according to the embodiment of the present invention;

FIG. 6 is an exploded view of the wire-arranging jig according to the embodiment of the present invention;

FIG. 7 is a cross-sectional view of the wire-trimming jig according to the embodiment of the present invention;

FIG. 8 is another sectional view of the wire-aligning jig according to the embodiment of the present invention;

FIG. 9 is a diagram of the line preparation steps of an embodiment of the present invention;

FIG. 10 is a top view of the wire arranging jig according to the embodiment of the present invention after the wire combing operation is completed;

FIG. 11 is an enlarged fragmentary view of FIG. 9;

FIG. 12 is a perspective view (clip change) of the wire arrangement jig according to the embodiment of the present invention after the wire combing operation is completed;

fig. 13 is a perspective view of an initial state of the insert case according to the embodiment of the present invention;

fig. 14 is a perspective view of a wire terminal shown in an embodiment of the present invention;

fig. 15 is a front view of an initial state of the insert case according to the embodiment of the present invention;

fig. 16 is a perspective view of the embodiment of the present invention when the rubber case moves up to the bottom wall of the opening of the insertion port at the tail of the rubber case and overlaps the bottom of the flat cable terminal;

FIG. 17 is an enlarged partial view at A of FIG. 13;

fig. 18 is a partially enlarged view at B in fig. 16;

fig. 19 is a front view of the embodiment of the present invention when the rubber case moves up to the bottom wall of the opening of the insertion port at the tail of the rubber case and overlaps the bottom of the flat cable terminal;

fig. 20 is a front view of the embodiment of the present invention in which the plastic shell is rotated upward to a horizontal position so that the head of the flat cable terminal is positioned in the plastic shell;

FIG. 21 is a front view of the embodiment of the present invention after the rubber housing is displaced toward the extending direction of the flat cable to achieve pre-insertion of the housing;

FIG. 22 is a diagram illustrating the pre-plugging of the front cable according to an embodiment of the present invention;

FIG. 23 is a diagram illustrating the pre-inserted flat cable according to an embodiment of the present invention;

fig. 24 is a front view of the embodiment of the present invention after reducing the distance between the first row of clips and the terminals;

fig. 25 is a front view of the embodiment of the present invention after the secondary insertion;

fig. 26 is a cross-sectional view of the upper rubber case clip, the lower rubber case clip and the rubber case in a clipped state according to the embodiment of the present invention;

FIG. 27 is a schematic flow chart of the end pressing, wire aligning, and shell inserting of the embodiment of the present invention.

The attached drawings indicate the following:

101. first wire clamping mechanical hand 102 and second wire clamping mechanical hand

103. Wire arrangement jig 104 and upper wire arrangement jig

105. Lower wire-arranging jig 106 and wire-dividing knife

107. Upper clamp 108, lower clamp

109. Vertical rack 110, gear

111. Upper jig base 112 and upper positioning part

113. Lower jig base 114, left-right direction limiting part

115. Upper and lower engaging portions 116, 116

117. Lead wire 118 and terminal

119. Spring plate

201. First and second wire arranging clamps 202 and 202

203. Rubber shell clamping mechanism 204 and rubber shell upper clamp

205. Lower rubber shell clamp 206 and guide groove

207. Spring plate 208, piercing plate

209. An upper receiving groove 210 and a lower receiving groove

211. Spacing rib 212, rubber shell elastic deformation avoiding vacancy

213. Rubber shell a, inner front side

b. Rear end face

301. An end pressing upper die 302 and an end pressing lower die.

Detailed Description

Fig. 1 to 27 show a specific structure of an embodiment of the present invention, which is suitable for a manufacturing process of a wire-arranging (also referred to as a multi-core wire) wire terminal. A full-automatic wire stripping, end pressing and shell inserting method for flat cables sequentially comprises a wire stripping link, an end pressing link, a wire finishing link and a shell inserting link; herein, the end pressing link, the wire arranging link and the shell inserting link are mainly described, and the corresponding end pressing device, the wire arranging device and the shell inserting device can be realized by adopting the conventional technology, and the other links are not limited herein.

Then, according to the process, three links of end pressing, wire arrangement and shell insertion are introduced one by one:

as shown in fig. 1 and 2, in the crimping step, crimping operations are performed by the crimping upper die 301 and the crimping lower die 302 toward the connection portion between the terminal and the lead wire. The terminals are arranged upward when the terminals are pressed, and in the embodiment, the structure of the terminals will be described in detail below (refer to fig. 11 and 14).

As shown in fig. 3 to 12, a double-sided branching dynamic clip-changing type wire arranging and trimming device includes a first wire clamping robot 101, a second wire clamping robot 102, and a wire trimming fixture 103; wherein:

the wire arrangement jig 103 comprises an upper wire arrangement jig 104 and a lower wire arrangement jig 105 which are arranged on the upper side and the lower side; the upper wire-arranging jig 104 and the lower wire-arranging jig 105 are both provided with wire-dividing knives 106, each wire-dividing knife 106 is provided with more than two knife edge parts for cutting and acting on the position between the adjacent wires 117 of the flat cable, and the knife edge parts of the same wire-dividing knife 106 are arranged at intervals from left to right; the wire-arranging machine is also provided with a lifting control mechanism for driving the upper wire-arranging jig 104 and the lower wire-arranging jig 105 to move up and down, and a front-back translation control mechanism for driving the upper wire-arranging jig 104 and the lower wire-arranging jig 105 to move back and forth;

before the wire separating action is finished, the first wire clamping mechanical arm 101 clamps the wire arrangement, and a wire separating section to be separated extending out of the front side of the first wire clamping mechanical arm 101 is reserved on the wire arrangement; after the wire splitting operation is completed, the second wire clamping mechanical hand 102 clamps the flat cable at a position between the wire arranging jig and the first wire clamping mechanical hand 101.

In this embodiment, as shown in fig. 4, the first wire clamping robot 101 includes an upper clamping portion 107 and a lower clamping portion 108, the upper clamping portion 107 and the lower clamping portion 108 are respectively connected to a vertical rack 109, and the two vertical racks 109 are respectively engaged with two sides of a gear 110, so that the gear 110 is driven by a motor to realize that the upper clamping portion 107 and the lower clamping portion 108 are clamped in opposite directions or opened in opposite directions.

As shown in fig. 5 to 12, the specific structure of the line adjusting apparatus is further described as follows:

the blade part of the dividing knife 106 at least comprises a first blade part and two second blade parts respectively positioned on the left side and the right side of the first blade part, and the lower end of the first blade part of the upper wire trimming jig 104 protrudes downwards to exceed the lower end of the second blade part; the upper end of the first blade of the lower wire trimming jig 105 protrudes upwards to exceed the upper end of the second blade.

As shown in fig. 5 to 8, the upper wire-aligning jig 104 includes an upper jig base 111, the wire-separating blade 106 of the upper wire-aligning jig 104 is installed at the rear side of the upper jig base 111, and the upper positioning portion 112 for limiting the height of the terminal 118 is provided at the front side of the upper jig base 111. The lower wire arranging jig 105 comprises a lower jig base 113, the wire distributing cutter 106 of the lower wire arranging jig 105 is arranged at the rear side of the lower jig base 113, the front side of the lower jig base 113 is provided with left and right limiting parts 114 for limiting the left and right ends of a terminal 118, the left and right limiting parts 114 are provided with limiting grooves which are formed in the terminals 118 at the front ends of wires 117 corresponding to the flat cables one by one, and the left and right sides of each limiting groove are respectively provided with a left limiting surface and a right limiting surface; the upper wire-arranging jig 104 and the lower wire-arranging jig 105 can be selectively moved toward each other until the wire-separating knives 106 of the two completely pierce the position between the adjacent wires 117 of the flat cable, or moved away from each other until the two completely separate from the flat cable. A first fit clearance is reserved between the upper jig seat 111 and the wire distributing knife 106 of the upper wire arranging jig 104, and the wire distributing knife 106 of the lower wire arranging jig 105 can selectively extend into the first fit clearance.

As shown in fig. 6, the lower end of the upper jig base 111 has an upper concave surface for positioning the wire 117, the left and right sides of the upper jig base 111 respectively extend downward to form an upper mating portion 115, and the upper mating portion 115 is located on the left and right sides of the upper concave surface; the upper end of the lower jig base 113 is provided with a lower concave surface for positioning the lead 117, the left side and the right side of the lower jig base 113 are respectively extended upwards to form a lower matching part 116, and the lower matching part 116 is positioned on the left side and the right side of the lower concave surface; a second fit clearance is reserved between the lower matching part 116 and the wire distributing knife 106 of the lower wire arranging jig 105; the upper fitting portion 115 may selectively protrude into the second fitting gap. Similarly, a third fitting gap is provided at the front side of the upper fitting portion 115 for the lower fitting portion 116 to selectively extend into; here, the second fitting clearance and the third fitting clearance are directly recessed on the lower jig base 113 and the upper jig base 111, respectively, so as to ensure that the front and rear surfaces are flush after the lower jig base 113 and the upper jig base 111 are fitted with each other. Here, the upper limit portion 112, the left and right limit portions 114, and the wire separating blade 106 are all detachably installed, so as to be conveniently replaced as required.

Next, as shown in fig. 3, fig. 9 and fig. 10, a double-sided branching dynamic clip-changing type flat cable arranging method is introduced, which is based on the double-sided branching dynamic clip-changing type flat cable arranging device, and includes the following steps

Step one, preparing a whole line: the flat cable is sent to a flat cable tool, the flat cable is clamped by a first flat cable clamping mechanical arm 101, and a section to be separated out, which extends out of the first flat cable clamping mechanical arm 101, is reserved on the flat cable; the upper wire arranging jig 104 and the lower wire arranging jig 105 of the wire arranging jig are separated up and down, and the wire-branching section passes through the space between the upper wire arranging jig 104 and the lower wire arranging jig 105;

step two, pressing the wire arrangement jig: the upper wire arranging jig 104 is displaced downwards, and simultaneously, the lower wire arranging jig 105 is displaced upwards; until the wire distributing knives 106 of the upper wire arrangement jig 104 and the lower wire arrangement jig 105 completely pierce the position between the adjacent wires 117 of the flat cable;

step three, combing the wires by the wire arrangement jig: the upper wire-arranging jig 104 and the lower wire-arranging jig 105 are both displaced (preferably horizontally displaced) toward the front end of the flat cable along the extending direction of the flat cable so as to cut the flat cable by a specified length;

step four, clip replacement: the second wire clamping mechanical arm 102 displaces towards the flat cable and clamps the flat cable at a position between the wire arrangement jig and the first wire clamping mechanical arm 101; then, the wire-aligning jig and the first wire-clamping robot 101 are released. As shown in fig. 10, generally, the whole line width is designed according to the width of the plastic shell, the width of the flat cable is generally smaller than the width of the plastic shell, the finished line has a fan-shaped effect, the first wire clamping manipulator 101 is far away from the whole line fixture, if the whole line fixture loosens the flat cable, the flat cable rebounds, the middle clamp can reduce the distance between the clamping point and the whole line fixture, the rebounding amount of the flat cable is reduced, the rebounding amount of the clamping point is smaller when the clamping point is closer to the whole line fixture, and the subsequent shell insertion is more stable.

After step four, the gripper robot moves the wire array to the next station, for example: and a shell inserting station.

In this embodiment, the front end of the conductive wire 117 of the flat cable is connected with a terminal 118, before the first step, the terminal 118 is connected to the front end of the conductive wire 117 by pressing, and the bottom of the terminal 118 has a spring piece 119 (as shown in fig. 11) extending obliquely downward from front to back.

As shown in fig. 13 to 26, a high-precision flat cable shell inserting method includes sequentially arranging a first flat cable clamp 201 and a second flat cable clamp 202 along a flat cable extending direction from a terminal end of a flat cable, wherein the first flat cable clamp 201 is located between the flat cable terminal and the second flat cable clamp 202; the rubber shell clamping mechanism 203 is further arranged for clamping a rubber shell 213, the rubber shell clamping mechanism 203 comprises an upper rubber shell clamp 204 and a lower rubber shell clamp 205, the rubber shell is clamped between the upper rubber shell clamp 204 and the lower rubber shell clamp 205, the upper rubber shell clamp 204 is provided with a guide groove 206 corresponding to an insertion port at the tail of the rubber shell, and the guide groove 206 is vertically communicated; the method comprises the following steps:

as shown in fig. 13 to 20, step one, rotational positioning: in an initial state, the rubber shell clamping mechanism 203 clamps the rubber shell, and the plug port at the tail of the rubber shell is placed obliquely upwards; then, the rubber shell clamping mechanism 203 drives the rubber shell to move upwards, and the head of the terminal is clamped into the corresponding guide groove 206 of the rubber shell upper clamp 204 along the up-down direction until the bottom wall of the opening of the insertion port at the tail of the rubber shell is lapped on the bottom of the flat cable terminal; then, taking the lap joint part of the tail part of the rubber shell and the flat cable terminal as a rotating fulcrum, and driving the head part of the rubber shell to rotate upwards until the head part is horizontal by the rubber shell clamping mechanism 203 so as to enable the head part of the flat cable terminal to be preset in the rubber shell; the head of the terminal in the first step is clamped into the corresponding guide groove 206 of the rubber shell upper clamp 204 along the inner front side surface of the guide groove 206, the flat cable stores elastic potential energy in the clamping process, and when the terminal reaches the socket port at the tail of the rubber shell, the flat cable is reset forwards; the inner front side surface a of the guide groove 206 is flush with the rear end surface b of the top wall of the insertion port at the tail of the plastic shell, or the inner front side surface of the guide groove 206 is exposed out of the rear side of the rear end surface of the top wall of the insertion port at the tail of the plastic shell.

As shown in fig. 21, step two, pre-inserting the shell: the first flat cable clamp 201 clamps a flat cable at a first position for positioning, at the moment, the second flat cable also clamps a positioning flat cable, and the rubber shell clamping mechanism 203 drives the rubber shell to horizontally displace towards the extending direction of the flat cable at the terminal end of the flat cable, so that a pre-insertion shell is achieved; comparing fig. 22 and 23, after pre-insertion, the terminal head enters the housing to be aligned, the fanning effect is reduced, and the wire is deformed at the wire position corresponding to the front side of the first row clamp 201.

Comparing fig. 21 and fig. 24, step three, reducing the wire clamping distance: reducing the distance between the first flat cable clamp 201 and the terminal, wherein the first flat cable clamps and positions the flat cable at a second position, and the second position is between the terminal and the first position; the specific way to reduce the distance between the first wire clamp 201 and the terminal is not limited, for example: the first method is as follows: firstly, opening a first cable clamp 201, then clamping a cable by a rubber shell clamping mechanism 203 and a second cable clamp 202 with the rubber shell and the second cable clamp 202, synchronously displacing the cable towards the extension direction of the cable so that the position of the first cable clamp 201 corresponding to the cable is changed, and then closing the first cable clamp 201 to clamp the cable for positioning; the second method comprises the following steps: and step three, opening the first wire arrangement clamp 201, then, displacing the first wire arrangement clamp 201 to a second position point, and then closing the first wire arrangement clamp 201 to clamp the wire arrangement for positioning. Of course, after the first cable clamp 201 clamps the cable at the second position and positions the cable, whether to move the position of the second cable clamp 202 further is not limited.

As shown in fig. 25, step four, secondary insertion: the plastic shell clamping mechanism 203 drives the plastic shell to move towards the extension direction of the flat cable at the terminal end of the flat cable, so as to achieve secondary shell insertion.

As shown in fig. 14, a wire terminal according to an embodiment of the present invention is shown, but the flat cable housing method of the present invention is not limited to be applied to the wire terminal with this structure. Here, the bottom of the terminal is convexly provided with an elastic sheet 207 extending backwards, the elastic sheet 207 is positioned behind the lapping part of the tail part of the rubber shell and the flat cable terminal, the top of the terminal is provided with a puncture sheet 208, and the puncture sheet 208 is positioned behind the elastic sheet 207; as shown in fig. 20, in the first step, after the head of the flat cable terminal is preset in the plastic shell, the elastic sheet 207 is located outside the plastic shell; as shown in fig. 21, in the second step, after the pre-insertion of the shell is achieved, the elastic piece 207 is located inside the plastic shell, but at this time, the elastic piece 207 does not form a barb inside the plastic shell (hereinafter, referred to as an elastic deformation of the plastic shell to avoid the void 212), the acting point of the piercing piece 208 is located outside the plastic shell, and the piercing piece 208 does not generate hard interference with the plastic shell. The terminal is formed by turning the left side and the right side of a plate upwards; at the front section part of the terminal, the left side and the right side are folded upwards and then spliced to form the top wall of the terminal, so that the front section part of the terminal is in an annular structure, and the elastic sheet 207 is arranged at the front section part of the terminal; after being turned over on the left side and the right side of the rear section of the terminal, the rear section and the right side of the terminal both extend upwards to form the puncture piece 208, and the top of the puncture piece 208 upwards exceeds the top wall of the front section of the terminal; in the first step, the bottom wall of the front section of the terminal is forced on the inner front side of the guiding slot 206. In the second insertion step shown in fig. 21 and 25, the piercing piece 208 is inserted into the rubber housing to form a rigid insertion of the terminal into the rubber housing, and the resilient piece 207 also forms an inverted hook type positioning in the rubber housing, so that the assembly positioning is stable.

Next, a flat cable housing-inserting device to which the flat cable housing-inserting method can be applied is described, which includes a first flat cable clamp 201, a second flat cable clamp 202 and a plastic housing-clamping mechanism 203, wherein the first flat cable clamp 201 is located in a region between the second flat cable clamp 202 and the plastic housing-clamping mechanism 203;

referring mainly to fig. 13, 17, 18 and 26, the rubber case clamping mechanism 203 includes an upper rubber case clamp 204 and a lower rubber case clamp 205, the upper rubber case clamp is disposed between the upper rubber case clamp 204 and the lower rubber case clamp 205, the upper rubber case clamp 204 is provided with a guide groove 206 corresponding to the insertion port at the tail of the rubber case, and the guide groove 206 is vertically through; the rubber shell clamping mechanism 203 is also connected with a rubber shell translation mechanism, and the rubber shell translation mechanism drives the rubber shell clamping mechanism 203 to horizontally displace; the rubber shell clamping mechanism 203 is connected with a rubber shell rotating mechanism, and the rubber shell rotating mechanism drives the rubber shell clamping mechanism 203 to rotate; the rubber shell clamping mechanism 203 is also connected with a rubber shell lifting mechanism, and the rubber shell lifting mechanism drives the rubber shell clamping mechanism 203 to move up and down; the first cable clamp 201 is provided with a first opening and closing control mechanism for controlling the opening and closing of the first cable clamp; the second cable clamp 202 is provided with a second opening and closing control mechanism for controlling the opening and closing of the second cable clamp; the second gang clamp 202 is also connected to a second gang clamp 202 translation mechanism for controlling the horizontal displacement thereof. The first wire arrangement clamp 201 is further connected with a first wire arrangement clamp 201 translation mechanism used for controlling horizontal displacement of the first wire arrangement clamp 201.

As shown in fig. 13 and 26, a lower receiving groove 210 is recessed downward from a top surface of the lower clamp 205, an upper receiving groove 209 is recessed upward from a bottom surface of the upper clamp 204, and the upper receiving groove 209 and the lower receiving groove 210 are communicated with each other for receiving and positioning the plastic shell. The inner bottom surface of the lower accommodating groove 210 is provided with a rubber shell elastic deformation vacancy-avoiding position 212, when the elastic sheet 207 is completely inserted in place, the rubber shell 213 is extruded by the elastic sheet 207, the rubber shell 213 bends and deforms downwards corresponding to the rubber shell elastic deformation vacancy-avoiding position 212, and the elastic sheet 207 forms an inverted hook type positioning in the rubber shell 213. And a spacing rib 211 is formed between the adjacent guide grooves 206, and the bottom end of the spacing rib 211 extends downwards to form a limiting part for limiting the front side of the rubber shell.

Preferably, the whole device is fully automatic, therefore, each automatic mechanism is controlled by the main control unit in a unified way, and the main control unit coordinately controls the action of each automatic mechanism according to the corresponding feedback signal, thereby realizing the action matching of each automatic mechanism, certainly, for the automatic and intelligent device, the electric control part is the well-known technology in the industry. The glue shell translation mechanism, the glue shell rotation mechanism, the glue shell lifting mechanism, the second wire clamp 202 translation mechanism, the first wire clamp 201 translation mechanism and the like are well-known technologies in the industry, and can be flexibly driven by a motor, an air cylinder and the like to realize different driving actions.

Also, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the position or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

The utility model discloses a design is key in, and it is mainly through the innovative design to whole line link and insert the shell link, has realized the full automatization operation to the winding displacement, has promoted operating efficiency and operating quality, particularly: the device has the advantages of simple structure, easiness in manufacturing, low cost and the like, particularly, through the clamp-changing design, the rebound quantity of the flat cable caused by the fan effect is reduced, and the stability of the subsequent inserting shell is improved; secondly, the rubber shell is clamped with the guide groove, so that each terminal can be accurately and reliably aligned to enter a corresponding plug port when the terminal is positioned in the first step in a rotating mode, and the wire clamping distance is shortened in the third step, so that the secondary plug-in process is smooth, the terminal plug-in precision is improved, the assembly quality is good, and the assembly yield is high; thirdly, the utility model combines the design of the upper wire arrangement jig and the lower wire arrangement jig to realize the height limit, the left-right limit and the positioning of the wire of the terminal; in addition, the upper wire arrangement jig and the lower wire arrangement jig are arranged in a front-back staggered mode, so that the requirement for synchronous slitting and positioning of double surfaces of the flat cables is met, the action stability and the accuracy of the upper wire arrangement jig and the lower wire arrangement jig are improved, and the wire arrangement operation precision is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a shell equipment is inserted to full automatic pressure end whole line of winding displacement which characterized in that: comprises a pressure end device, a wire arranging device and a shell inserting device; wherein:

the wire arranging device comprises a first wire clamping mechanical arm, a second wire clamping mechanical arm and a wire arranging jig; the wire arrangement jig comprises an upper wire arrangement jig and a lower wire arrangement jig which are arranged on the upper side and the lower side; the upper wire-trimming jig and the lower wire-trimming jig are respectively provided with a wire-dividing cutter, the wire-dividing cutter is provided with more than two cutter blade parts used for cutting the position between the adjacent wires acting on the flat cable, and the cutter blade parts of the same wire-dividing cutter are arranged at a left-right interval; the lifting control mechanism is used for driving the upper wire arranging jig and the lower wire arranging jig to lift, and the front-back translation control mechanism is used for driving the upper wire arranging jig and the lower wire arranging jig to translate front and back; before the wire separating action is finished, the first wire clamping mechanical arm clamps the wire arrangement, and a wire separating section to be separated extending out of the front side of the first wire clamping mechanical arm is reserved on the wire arrangement; after the wire distributing action is finished, the second wire clamping mechanical arm clamps the flat cable at a position between the wire arranging jig and the first wire clamping mechanical arm;

the shell inserting device comprises a first line clamp, a second line clamp and a rubber shell clamping mechanism, wherein the first line clamp is positioned in the area between the second line clamp and the rubber shell clamping mechanism; the rubber shell clamping mechanism comprises a rubber shell upper clamp and a rubber shell lower clamp, the rubber shell clamp is arranged between the rubber shell upper clamp and the rubber shell lower clamp, a guide groove is formed in the rubber shell upper clamp corresponding to an insertion port at the tail of the rubber shell, and the guide groove is communicated up and down; the rubber shell clamping mechanism is also connected with a rubber shell translation mechanism, and the rubber shell translation mechanism drives the rubber shell clamping mechanism to horizontally displace; the rubber shell clamping mechanism is connected with a rubber shell rotating mechanism, and the rubber shell rotating mechanism drives the rubber shell clamping mechanism to rotate; the rubber shell clamping mechanism is also connected with a rubber shell lifting mechanism, and the rubber shell lifting mechanism drives the rubber shell clamping mechanism to move up and down; the second winding displacement clamp is also connected with a second winding displacement clamp translation mechanism which is used for controlling the horizontal displacement of the second winding displacement clamp before.

2. The flat cable full-automatic end-pressing and shell-trimming device according to claim 1, wherein: the upper wire arranging jig comprises an upper jig seat, the wire distributing cutter of the upper wire arranging jig is arranged on the rear side of the upper jig seat, and the front side of the upper jig seat is provided with an upper limiting part for limiting the height of the terminal; the lower wire arranging jig comprises a lower jig base, a wire distributing cutter of the lower wire arranging jig is arranged on the rear side of the lower jig base, the front side of the lower jig base is provided with left and right limiting parts for limiting left and right terminals, the left and right limiting parts are provided with limiting grooves which are formed in a one-to-one manner and correspond to terminals at the front ends of wires of the flat cables, and the left and right sides of each limiting groove are respectively provided with a left limiting surface and a right limiting surface; the upper wire arrangement jig and the lower wire arrangement jig can be selectively and oppositely close until the wire distributing knives of the upper wire arrangement jig and the lower wire arrangement jig completely puncture the position between the adjacent wires of the flat cable, or are away from each other in a back direction until the upper wire arrangement jig and the lower wire arrangement jig are completely separated from the flat cable.

3. The flat cable full-automatic end-pressing and shell-trimming device according to claim 1, wherein: the first wire clamp row is further connected with a first wire clamp row translation mechanism used for controlling the horizontal displacement of the first wire clamp row.

4. The flat cable full-automatic end-pressing and shell-trimming device according to claim 1, wherein: the first wire clamp row is further connected with a first wire clamp row translation mechanism used for controlling the horizontal displacement of the first wire clamp row.

5. The flat cable full-automatic end-pressing and shell-trimming device according to claim 1, wherein: the glue shell is characterized in that a lower accommodating groove is formed in the downward concave top surface of the lower clamp of the glue shell, an upper accommodating groove is formed in the upward concave bottom surface of the upper clamp of the glue shell, and the upper accommodating groove and the lower accommodating groove are communicated with each other to accommodate and position the glue shell.

6. The flat cable full-automatic end-pressing and shell-trimming device according to claim 1, wherein: and a spacing rib is formed between the adjacent guide grooves, and the bottom end of the spacing rib extends downwards to form a limiting part for limiting the front side of the rubber shell.

7. The flat cable full-automatic end-pressing and shell-trimming device according to claim 1, wherein: the upper wire arranging jig comprises an upper jig seat, the wire distributing cutter of the upper wire arranging jig is arranged on the rear side of the upper jig seat, and the front side of the upper jig seat is provided with an upper limiting part for limiting the height of the terminal;

the lower wire arranging jig comprises a lower jig base, a wire distributing cutter of the lower wire arranging jig is arranged on the rear side of the lower jig base, the front side of the lower jig base is provided with left and right limiting parts for limiting left and right terminals, the left and right limiting parts are provided with limiting grooves which are formed in a one-to-one manner and correspond to terminals at the front ends of wires of the flat cables, and the left and right sides of each limiting groove are respectively provided with a left limiting surface and a right limiting surface;

the upper wire arrangement jig and the lower wire arrangement jig can be selectively and oppositely close until the wire distributing knives of the upper wire arrangement jig and the lower wire arrangement jig completely puncture the position between the adjacent wires of the flat cable, or are away from each other in a back direction until the upper wire arrangement jig and the lower wire arrangement jig are completely separated from the flat cable.

8. The flat cable full-automatic end-pressing and shell-trimming device according to claim 7, wherein: a first fit clearance is reserved between the upper jig seat and the wire distributing cutter of the upper wire arranging jig, and the wire distributing cutter of the lower wire arranging jig can selectively extend into the first fit clearance.

9. The flat cable full-automatic end-pressing and shell-trimming device according to claim 8, wherein: the lower end of the upper jig seat is provided with an upper concave profile for positioning a lead, the left side and the right side of the upper jig seat respectively extend downwards to form an upper matching part, and the upper matching parts are positioned on the left side and the right side of the upper concave profile;

the upper end of the lower jig base is provided with a lower concave molded surface for positioning a lead, the left side and the right side of the lower jig base respectively extend upwards to form a lower matching part, and the lower matching parts are positioned on the left side and the right side of the lower concave molded surface; a second fit clearance is reserved between the lower fit part and the wire distributing cutter of the lower wire arranging jig; the upper matching part can selectively extend into the second matching gap.

10. The flat cable full-automatic end-pressing and shell-trimming device according to claim 7, wherein: the upper limit part, the left and right limit parts and the branching cutter are all detachably arranged.

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