CN213560942U

CN213560942U - Wire harness assembling mechanism

Info

Publication number: CN213560942U
Application number: CN202022412322.0U
Authority: CN
Inventors: 胡勇
Original assignee: Dongguan Minjiang Intelligent Technology Co ltd
Current assignee: Dongguan Minjiang Intelligent Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-29
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a wire harness assembly mechanism, including centre gripping subassembly and direction subassembly. The guide assembly and the clamping assembly are arranged at intervals along a first direction, the guide assembly is connected to the clamping assembly in a reciprocating mode relative to the clamping assembly, the guide assembly is provided with a guide channel penetrating through the guide assembly along the first direction, the clamping assembly is used for clamping a wiring harness, the guide channel is used for allowing the wiring harness to pass through, and the part, located between the clamping assembly and the guide assembly, of the wiring harness longitudinally extends along the first direction. In the process that the wiring harness is inserted into the plug connector, the wiring harness penetrating through the guide channel can be directly inserted into the plug connector, the wiring harness can be effectively prevented from being bent, a straightening mechanism is not required to be arranged, the inserting cost is reduced, the structure is simplified, the size is reduced, and the installation is convenient.

Description

Wire harness assembling mechanism

Technical Field

The utility model relates to an automatic change equipment technical field, especially relate to a wire harness assembly mechanism.

Background

When the pencil was pegged graft, it is fixed with the mutual grafting of connector to peg graft the one end of pencil usually, and traditional pencil is pegged graft and is gone on through the manual work, and efficiency is lower, and in order to raise the efficiency, the automatic equipment of pencil produces by fortune, can be used to the automatic grafting of pencil.

In order to avoid the situation that the wiring harness is bent to cause the failure of plugging, the head of the wiring harness needs to be straightened, and then the wiring harness is plugged after being straightened. However, in the existing automatic wire harness assembling equipment, the head of the wire harness is aligned by arranging an additional aligning mechanism and then is spliced, so that the structure is complex and the cost is high.

SUMMERY OF THE UTILITY MODEL

On the basis, it is necessary to additionally arrange a straightening mechanism to straighten the head of the wire harness and then insert the head of the wire harness aiming at the existing wire harness automatic assembling equipment, so that the problem of high assembling cost is solved, and the wire harness assembling mechanism which is simple in structure and low in assembling cost is provided.

A wire harness assembly mechanism comprising:

a clamping assembly; and

the guide assembly and the clamping assembly are arranged at intervals along a first direction, the guide assembly is connected to the clamping assembly in a reciprocating manner relative to the clamping assembly, and the guide assembly is provided with a guide channel penetrating through the guide assembly along the first direction;

the clamping assembly is used for clamping a wire harness, the guide channel is used for allowing the wire harness to pass through, and the part, located between the clamping assembly and the guide assembly, of the wire harness extends lengthwise along the first direction.

Through setting up foretell pencil assembly devices, the centre gripping subassembly is used for the centre gripping pencil, and the pencil is greater than the pencil and need insert the length of plug connector towards the length that the direction subassembly salient in the centre gripping subassembly, the pencil passes and partly salient in the direction subassembly from the direction passageway with the one end that the plug connector was pegged graft, so that insert the plug connector, with the pencil salient in the part of direction subassembly insert the plug connector after, and direction subassembly and plug connector butt, continue to insert the pencil in the plug connector until the pencil inserts the length of plug connector and satisfy the requirement, and the in-process of pegging graft, the direction subassembly moves towards the centre gripping subassembly along first direction, the plug connector all the time with.

So, but the relative centre gripping subassembly reciprocating motion of direction subassembly is followed to the direction subassembly, and the pencil passes the direction passageway and inserts the plug connector, therefore initial time pencil salient length in the direction subassembly can be shorter than the length that needs insert the plug connector, and at the in-process that the pencil inserted the plug connector, the plug connector all the time with direction subassembly butt, and the pencil between direction subassembly and the centre gripping subassembly extends along first direction, so the pencil inserts the in-process of plug connector, the pencil that passes the direction passageway can the disect insertion plug connector, can avoid effectively that the pencil takes place the bending, need not to set up alignment mechanism, the cost of plugging is reduced, and the structure is simplified, the volume has been reduced, easy to assemble.

In one embodiment, the wire harness assembling mechanism further includes a base to which the clamp assembly is reciprocally movably connected in the first direction.

In one embodiment, the wire harness assembling mechanism further comprises a first driving member, the first driving member is disposed on the base and is in transmission connection with the clamping assembly so as to drive the clamping assembly to move back and forth along the first direction.

In one embodiment, the wire harness assembling mechanism further includes a first link plate reciprocally movably coupled to the base in the first direction, and the clamp assembly is reciprocally movably coupled to the first link plate in a second direction perpendicular to the first direction.

In one embodiment, the wire harness assembling mechanism further comprises a second driving member, the second driving member is disposed on the first connecting plate and is in transmission connection with the clamping assembly so as to drive the clamping assembly to move back and forth along the second direction.

In one embodiment, the clamping assembly comprises a first clamping jaw and a second clamping jaw, the first clamping jaw and the second clamping jaw are arranged at intervals along a third direction perpendicular to the first direction, the first clamping jaw and the second clamping jaw can move close to or away from each other in the third direction, and the first clamping jaw and the second clamping jaw clamp the wiring harness in the process of moving close to each other.

In one embodiment, the guide assembly includes a first guide member and a second guide member, the first guide member and the second guide member are spaced apart from each other along the third direction, the first guide member is connected to the first jaw in a reciprocating manner along the first direction, the second guide member is connected to the second jaw in a reciprocating manner along the first direction, so that the first guide member and the second guide member operate synchronously with the first jaw and the second jaw, and when the first jaw and the second jaw approach each other and clamp the wire harness, the first guide member and the second guide member approach each other and enclose to form the guide channel.

In one embodiment, the wire harness assembling mechanism further comprises a third driving member, and the third driving member is in transmission connection with the first clamping jaw and the second clamping jaw to drive the first clamping jaw and the second clamping jaw to approach or separate from each other.

In one embodiment, the wire harness assembling mechanism further includes a connecting rod fixedly connected to the clamping member and extending lengthwise in the first direction, and the guide member is connected to the connecting rod to be reciprocally movable in the first direction.

In one embodiment, the wire harness assembling mechanism further includes an elastic member connected between the clamping member and the guide member for providing an elastic force for moving the guide member away from the clamping member in the first direction.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a wire harness assembling mechanism according to an embodiment of the present invention;

fig. 2 is a structural schematic view of another angle of the wire harness assembling mechanism shown in fig. 1.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In order to facilitate understanding of the technical solution of the present invention, the conventional wire harness plugging manner is described here: the existing splicing of the wire harness and the splicing part needs to insert the wire harness into the splicing part by a certain length, so that when the clamping jaw clamps the wire harness, the length of the wire harness protruding out of the clamping jaw needs to be larger than or equal to the length of the splicing part needing to be inserted. So, pencil salient in the length overlength of clamping jaw for clamping jaw centre gripping pencil is crooked more easily in toward the plug connector in-process, leads to the grafting failure, and need return to the alignment mechanism again after the grafting failure and carry out the alignment to the head, and the process is loaded down with trivial details, need add alignment mechanism moreover, and the structure is complicated and comparatively huge, and the installation degree of difficulty is big, and the pencil is pegged graft with high costs.

As shown in fig. 1 and 2, a wire harness assembling mechanism 1 according to an embodiment of the present invention includes a clamping assembly 21 and a guiding assembly 22.

The guide assembly 22 and the clamping assembly 21 are arranged at intervals along a first direction, the guide assembly 22 is connected to the clamping assembly 21 in a reciprocating manner relative to the clamping assembly 21, and the guide assembly 22 is provided with a guide channel penetrating through the guide assembly 22 along the first direction.

The clamping member 21 is for clamping the wire harness 2, the guide passage is for passing the wire harness 2 therethrough, and a portion of the wire harness 2 between the clamping member 21 and the guide member 22 extends lengthwise in a first direction.

Wherein the first direction is the X direction shown in fig. 1.

Through setting up foretell pencil assembly devices, centre gripping subassembly 21 is used for centre gripping pencil 2, and pencil 2 is greater than pencil 2 length that need insert the plug connector towards the length that guide assembly 22 salient in centre gripping subassembly 21, pencil 2 passes and partly salient in guide assembly 22 from the direction passageway with the one end of plug connector grafting, so that insert the plug connector, after inserting the part of pencil 2 salient in guide assembly 22 in the plug connector, and guide assembly 22 and plug connector butt, continue to insert pencil 2 in the plug connector until pencil 2 inserts the length of plug connector and satisfy the requirement, and the in-process of pegging graft, guide assembly 22 moves towards centre gripping subassembly 21 along the first direction, the plug connector all the time with guide assembly 22 butt.

So, but guide component 22 is along the relative centre gripping subassembly 21 reciprocating motion of first direction, and pencil 2 passes the direction passageway and inserts the plug connector, consequently initial time pencil 2 salient length in guide component 22 can be shorter than the length that needs insert the plug connector, and at the in-process that pencil 2 inserted the plug connector, the plug connector all the time with direction component 22 butt, and pencil 2 between direction component 22 and the centre gripping subassembly 21 extends along the first direction, so pencil 2 inserts the in-process of plug connector, the pencil 2 that passes the direction passageway can directly insert in the plug connector, can avoid pencil 2 to take place the bending effectively, need not to set up alignment mechanism, reduce the grafting cost, and simplified the structure, the volume has been reduced, easy to assemble.

It should be explained that, since the wire harness 2 is finally inserted into the connector by a certain length, and the farthest distance that the guiding component 22 moves towards the clamping component 21 is that the guiding component 22 abuts against the clamping component 21, and the wire harness 2 is inserted into the connector after passing through the guiding channel of the guiding component 22, assuming that the wire harness 2 is inserted into the connector by a preset length, the length of the wire harness 2 protruding from the clamping component 21 is at least the sum of the preset length and the length of the guiding channel along the first direction.

Further, the wire harness 2 passes through the guide passage, the guide passage passes through the guide member 22 in the first direction, and the portion of the wire harness 2 between the clamping member 21 and the guide member 22 extends in the first direction, and the portion of the wire harness 2 within the guide passage and the portion between the clamping member 21 and the guide member 22 are connected to each other, so that the portion of the wire harness 2 protruding out of the clamping member 21 extends lengthwise in the first direction and passes through the guide passage, that is, the position where the clamping member 21 clamps the wire harness 2 corresponds to the guide passage in the first direction.

In some embodiments, the wire harness assembling mechanism further includes a base 10, and the clamp assembly 21 is reciprocally movably connected to the base 10 in the first direction. In this way, the guide member 22 and the wire harness 2 can be moved toward the connector by moving the clamping member 21 until the wire harness 2 is inserted into the connector.

It should be noted that, the in-process that centre gripping subassembly 21 drove guide subassembly 22 and pencil 2 and removed towards the plug connector includes two sections strokes, preceding one section stroke is for driving guide subassembly 22 and pencil 2 and remove towards the plug connector until wire assembly and plug connector butt, the part that pencil 2 salient in guide subassembly 22 at this moment inserts in the plug connector, one section stroke of back then is that centre gripping subassembly 21 continues to remove towards the plug connector, guide subassembly 22 butt all the time in the plug connector, and remove towards centre gripping subassembly 21 under the butt of plug connector, and the pencil 2 that passes the direction passageway can directly insert in the plug connector, until the pencil 2 of predetermineeing length inserts in the plug connector.

Further, the base 10 includes a bottom plate 11, an intermediate plate 12 and a mounting plate 13, wherein one end of the intermediate plate 12 is fixedly connected to the bottom plate 11, the mounting plate 13 is fixedly connected to the other end of the intermediate plate 12 away from the bottom plate 11, and the clamping assembly 21 is connected to the mounting plate 13 in a reciprocating manner along the first direction.

In some embodiments, the wire harness assembling mechanism further includes a first connecting plate 31, the first connecting plate 31 is reciprocally movably connected to the base 10 in a first direction, and the clamp assembly 21 is reciprocally movably connected to the first connecting plate 31 in a second direction perpendicular to the first direction.

In this embodiment, the second direction is a Z direction shown in fig. 1, that is, a vertical direction in practical application, initially, the wire harness 2 is located at a lower position, the clamping component 21 and the guiding component 22 connected to the clamping component 21 are lowered to a position where the wire harness 2 is located, the clamping component 21 clamps the wire harness 2, one end of the wire harness 2 passes through the guiding channel, then the clamping component 21 is raised until the wire harness 2 corresponds to the plug connector in the first direction, and then the first connecting plate 31 is moved to drive the clamping component 21 and the guiding component 22 connected to the clamping component 21.

In practical applications, the wire harness assembling mechanism further includes a detector 41 and a detecting plate 42, the detector 41 is disposed on the base 10, the detecting plate 42 is fixedly connected to the first connecting plate 31, and the detector 41 is used for detecting the position of the detecting plate 42, so as to obtain the position of the first connecting plate 31, determine the distance that the first connecting plate 31 moves along the first direction, and further obtain the length of the wire harness 2 inserted into the connector. Specifically, the detector 41 is a photosensor.

In some embodiments, the wire harness assembling mechanism further includes a first driving member 51, the first driving member 51 is disposed on the base 10 and is in transmission connection with the clamping assembly 21 to drive the clamping assembly 21 to move back and forth along the first direction. Further, the first driving member 51 is in transmission connection with the first connecting plate 31.

In practical applications, the wire harness assembling mechanism further includes a transmission assembly 52, and the transmission assembly 52 is connected between the first driving member 51 and the first connecting plate 31, so that the first driving member 51 drives the first connecting plate 31 to move back and forth along the first direction. Specifically, the first driving member 51 is a motor, the transmission assembly 52 is a screw module, the first driving member 51 is installed on one side of the mounting plate 13, and the transmission assembly 52 is installed on the other side of the mounting plate 13 departing from the first driving member 51 and is connected to the first driving member 51 and the first connecting plate 31 respectively.

In some embodiments, the base 10 is provided with a slide rail extending lengthwise along a first direction, and the first connecting plate 31 is slidably disposed on the slide rail and is in transmission connection with the first driving member 51. Specifically, the slide rail is disposed lengthwise along the first direction on the other side of the mounting plate 13 away from the first driving element 51.

In some embodiments, the wire harness assembling mechanism further includes a second driving member 53, the second driving member 53 is disposed on the first connecting plate 31 and is in transmission connection with the clamping assembly 21 to drive the clamping assembly 21 to reciprocate along the second direction. Further, the second driving member 53 and the clamping assembly 21 are both located on a side of the first connecting plate 31 facing away from the mounting plate 13.

In practical application, a slide rail is laid on one side of the first connecting plate 31 away from the mounting plate 13 along the second direction, and the clamping assembly 21 is slidably disposed on the slide rail along the second direction in a reciprocating manner and is in transmission connection with the second driving member 53. Specifically, the second driving member 53 is a cylinder, and the second driving member 53 is installed on the top of the first connecting plate 31 and is in transmission connection with the clamping assembly 21 located below the second driving member.

In some embodiments, the clamping assembly 21 includes a first clamping jaw 211 and a second clamping jaw 212, the first clamping jaw 211 and the second clamping jaw 212 are spaced apart from each other along a third direction perpendicular to the first direction, the first clamping jaw 211 and the second clamping jaw 212 can move toward or away from each other in the third direction, and the first clamping jaw 211 and the second clamping jaw 212 can clamp the wiring harness 2 during the process of moving toward each other.

The third direction is a Y direction shown in fig. 1, and in practical application, the first direction and the third direction are horizontal directions perpendicular to each other.

Further, the wire harness assembling mechanism further comprises a third driving member 54, and the third driving member 54 is in transmission connection with the first clamping jaw 211 and the second clamping jaw 212 to drive the first clamping jaw 211 and the second clamping jaw 212 to approach or separate from each other, so as to drive the first clamping jaw 211 and the second clamping jaw 212 to clamp or release the wire harness 2. Specifically, the third drive member 54 is a clamp cylinder.

In some embodiments, the wire harness assembling mechanism further includes a second connecting plate 32, the second connecting plate 32 is connected to the first connecting plate 31 in a reciprocating manner along the second direction and is in transmission connection with a second driving member 53, and a third driving member 54 is fixedly connected to a side of the second connecting plate 32 facing away from the first connecting plate 31.

Further, the wire harness assembling mechanism further includes a third connecting plate 33, the third connecting plate 33 is fixedly connected to a side of the second connecting plate 32 away from the first connecting plate 31, the third connecting plate 33 extends lengthwise along a third direction, and the third driving member 54 is fixedly connected to the third connecting plate 33.

In some embodiments, the guide assembly 22 includes a first guide 221 and a second guide 222, and the first guide 221 and the second guide 222 are spaced apart along the third direction.

Further, the first guide 221 is reciprocally movably coupled to the first jaw 211 in the first direction, and the second guide 222 is reciprocally movably coupled to the second jaw 212 in the first direction, so that the first guide 221 and the second guide 222 are synchronously operated with the first jaw 211 and the second jaw 212. That is, when the first and

second jaws

211 and 212 are close to each other, the first and

second guide members

221 and 222 are also close to each other, and when the first and

second jaws

211 and 212 are far from each other, the first and

second guide members

221 and 222 are also far from each other.

When the first clamping jaw 211 and the second clamping jaw 212 are close to each other and clamp the wiring harness 2, the first guide part 221 and the second guide part 222 are close to each other and enclose the guide channel.

Thus, initially, the wire harness 2 is routed lengthwise in the first direction and under the clamp assembly 21 and the guide assembly 22, the first and

second jaws

211 and 212 are moved away from each other, the first and

second guides

221 and 222 are also moved away from each other, then the second link plate 32 is lowered until the wire harness 2 is positioned between the first and

second jaws

211 and 212 and the first and

second guides

221 and 222, and then the third driving member 54 drives the first and

second jaws

211 and 212 to clamp the wire harness 2. The first guide 221 and the second guide 222 are also close to each other to form a guide passage, and since the clamping positions of the first jaw 211 and the second jaw 212 and the guide passage correspond in the first direction, the wire harness 2 is initially laid lengthwise in the first direction. Therefore, when the first clamping jaw 211 and the second clamping jaw 212 clamp the wiring harness 2, the wiring harness 2 is also positioned in the guide channel formed by the first guide part 221 and the second guide part 222.

In some embodiments, the first guiding element 221 has a first guiding groove, the second guiding element 222 has a second guiding groove, and when the first guiding element 221 and the second guiding element 222 are close to each other and attached to each other, the first guiding groove and the second guiding groove enclose to form the above-mentioned guiding channel.

In practical applications, the cross sections of the first guide groove and the second guide groove are both substantially semicircular, and the guide channel formed by the first guide member 221 and the second guide member 222 being enclosed is substantially elliptical, that is, when the first guide member 221 and the second guide member 222 being enclosed form the guide channel, there is a gap between the first guide member 221 and the second guide member 222 in the third direction, and the first guide groove and the second guide groove correspond to each other in the third direction.

It should be noted that the radial dimension of the guide channel is slightly larger than the diameter of the wire harness 2 to ensure that the guide member 22 does not scratch the wire harness 2 during the movement of the wire harness 2 in the first direction toward the clamping member 21 without bending the wire harness 2, and at the same time, the bending of the wire harness 2 can be effectively performed.

In some embodiments, the wire harness assembling mechanism further includes a connecting rod 23, the connecting rod 23 is fixedly connected to the clamping assembly 21 and extends lengthwise in the first direction, and the guide assembly 22 is reciprocally movably connected to the connecting rod 23 in the first direction, so that the guide assembly 22 is reciprocally movable in the first direction relative to the clamping assembly 21.

Further, the connecting rod 23 includes a plurality of connecting rods, one end of at least one connecting rod 23 is fixedly connected to the first clamping jaw 211, one end of at least one connecting rod 23 is fixedly connected to the second clamping jaw 212, all the connecting rods 23 extend lengthwise along the first direction and are located on the same side of the clamping assembly 21, the first guide 221 is connected to the connecting rod 23 fixedly connected to the first clamping jaw 211, and the second guide 222 is connected to the connecting rod 23 fixedly connected to the second clamping jaw 212, so that the first guide 221 and the second guide 222 can move back and forth along the first direction relative to the first clamping jaw 211 and the second clamping jaw 212, and the first guide 221 and the second guide 222 move back and forth along the third direction along with the first clamping jaw 211 and the second clamping jaw 212, respectively.

In practical application, the connecting rods 23 include four, wherein one ends of two connecting rods 23 are fixedly connected to the first clamping jaw 211 and arranged at intervals along the second direction, and one ends of the other two connecting rods 23 are fixedly connected to the clamping jaw and arranged at intervals along the second direction.

In some embodiments, the wire harness assembling mechanism further includes an elastic member 24, and the elastic member 24 is connected between the clamping member 21 and the guide member 22 for providing an elastic force for moving the guide member 22 away from the clamping member 21 in the first direction. Thus, when the plug member pushes the guide member 22 toward the clamping member 21 and the length of the wire harness 2 inserted into the plug member reaches the preset length, the clamping member 21 releases the wire harness 2 and keeps away from the plug member, and the elastic member 24 pushes the guide member 22 to keep away from the clamping member 21, so that the guide member 22 is reset relative to the clamping member 21.

In practical applications, the elastic element 24 is a spring, and the elastic element 24 includes a plurality of elastic elements 24, each elastic element 24 is sleeved on a corresponding connecting rod 23, and two ends of each elastic element 24 are respectively connected to the first clamping jaw 211 and the first guiding element 221, or the second clamping jaw 212, or the second guiding element 222. Specifically, the number of the elastic members 24 is four.

It should be noted that the distance between the guide member 22 and the clamping member 21 under the action of the elastic member 24 can be determined according to the length of the wire harness 2 to be inserted into the plug connector, and the length of the corresponding connecting rod 23 can also be determined according to the distance between the guide member 22 and the clamping member 21.

In order to facilitate understanding of the technical solution of the present invention, an assembly flow of the wire harness assembling mechanism in the above embodiment is described here:

initially, the wire harness 2, one end of which extends lengthwise in the first direction, is located below the clamping assembly 21 and the guide assembly 22, the second driving member 53 is operated to drive the second connecting plate 32 to descend to a position where the clamping assembly 21 can clamp the wire harness 2, then the clamping cylinder is operated, the first clamping jaw 211 and the second clamping jaw 212 clamp the wire harness 2, the first guide member 221 and the second guide member 222 are also close to each other and form a guide passage, the wire harness 2 passes through the guide passage, and then the second driving member 53 is operated to drive the second connecting plate 32 to ascend.

The second connecting plate 32 stops after rising to the position that pencil 2 and plug connector correspond, and first driving piece 51 moves, and drive first connecting plate 31 moves along first direction to drive pencil 2, guide component 22 and centre gripping subassembly 21 and remove towards the plug connector, during pencil 2 continuously inserted the plug connector, plug connector and guide component 22 butt, and with guide component 22 promote towards centre gripping subassembly 21.

After the wire harness 2 is inserted into the predetermined length, the third driving member 54 is actuated to separate the first clamping jaw 211 from the second clamping jaw 212 to release the wire harness 2, the first guiding member 221 and the second guiding member 222 are also separated, and then the first driving member 51 is rotated in a reverse direction to drive the guiding assembly 22 and the clamping assembly 21 to be away from the plug connector, and after the clamping assembly 21 returns to the initial position, the guiding assembly 22 returns to the initial position under the action of the elastic member 24.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A wire harness assembly mechanism, comprising:

a clamping assembly; and

2. The wire harness assembly mechanism of claim 1, further comprising a base to which the clamp assembly is reciprocally movably connected in the first direction.

3. The harness assembly mechanism according to claim 2, further comprising a first driving member disposed on the base and drivingly connected to the clamping assembly for driving the clamping assembly to move back and forth in the first direction.

4. The wire harness assembly mechanism according to claim 2, further comprising a first link plate reciprocally movably connected to the base in the first direction, the clamp assembly being reciprocally movably connected to the first link plate in a second direction perpendicular to the first direction.

5. The harness assembly mechanism according to claim 4, further comprising a second driving member disposed on the first connecting plate and drivingly connected to the clamping assembly for driving the clamping assembly to reciprocate in the second direction.

6. The wire harness assembling mechanism according to claim 1, wherein said clamping assembly includes a first clamping jaw and a second clamping jaw, said first clamping jaw and said second clamping jaw are spaced apart in a third direction perpendicular to said first direction, and said first clamping jaw and said second clamping jaw can move toward or away from each other in said third direction, said first clamping jaw and said second clamping jaw clamp said wire harness during the process of moving toward each other.

7. The wire harness assembling mechanism according to claim 6, wherein the guide assembly includes a first guide member and a second guide member, the first guide member and the second guide member are arranged at intervals along the third direction, the first guide member is connected to the first jaw in a reciprocatingly movable manner along the first direction, the second guide member is connected to the second jaw in a reciprocatingly movable manner along the first direction, so that the first guide member and the second guide member operate synchronously with the first jaw and the second jaw, and the first guide member and the second guide member approach each other and enclose to form the guide passage when the first jaw and the second jaw approach each other and clamp the wire harness.

8. The wire harness assembling mechanism according to claim 6, further comprising a third driving member in transmission connection with the first jaw and the second jaw to drive the first jaw and the second jaw to approach or move away from each other.

9. The wire harness assembling mechanism according to claim 1, further comprising a connecting rod fixedly connected to the clamping member and extending lengthwise in the first direction, the guide member being reciprocally movably connected to the connecting rod in the first direction.

10. The wire harness assembly mechanism according to claim 1, further comprising an elastic member connected between the clamping member and the guide member for providing an elastic force for moving the guide member away from the clamping member in the first direction.