CN114420483B - Automatic assembly process for operating handle wire arranging plate - Google Patents

Abstract

The invention relates to an automatic assembly process of an operating handle wire arranging plate, which comprises the following steps: step one, a part loading process; step two, a soft arranging wire hot pasting process; step three, a light guide body combination in-place process, after the hot attaching process is completed, transferring the workpiece positioning mechanism from the line arranging plate hot attaching station to a connecting buckle installing station, and placing two light guide bodies oscillated each time at a groove on the backlight bracket by the connecting buckle installing mechanism; step four, combining the conductive rubber in place; step five, a gear backlight bracket assembly is formed in a preliminary forming process; step six, assembling a gear backlight support assembly; seventhly, performing a soft flat cable cold riveting process; step eight, forming a gear backlight bracket assembly; the gear backlight support assembly solves the technical problems that all parts of the gear backlight support assembly are usually assembled in sequence by manual work, the static electricity removing mode is difficult to continue in the manual assembling process, products are easily damaged due to misoperation, and the defective rate is increased.

Description

Automatic assembly process for operating handle wire arranging plate

Technical Field

The invention relates to the technical field of gear handles, in particular to an automatic assembling process of an operating handle wire arranging plate.

Background

The automobile combined switch is a device which is arranged on an automobile steering column and is used for controlling the switch of electrical components such as light, signals, rain, and the like of an automobile. It is a multifunctional combined switch for controlling lighting and light signal devices and some other accessories. It is usually of the handlebar type and is mounted on the steering column under the steering wheel for the driver's operation. In part of economical automobiles, an original factory is not provided with an automatic headlamp system, and when a user drives an automobile, external light changes along with the change of time and environment, and corresponding light needs to be turned on to achieve the purpose of safe driving. Typically, these light controls are operated by the driver via a light handle.

Patent document CN201310743569.2 discloses a car light handle with stable structure, including the metal core bar, a handle, the light knob, lamp light gear dish, the light position circle, fog lamp gear dish and fog lamp knob, the split type setting of metal core bar is inside the handle, the fog lamp knob, fog lamp gear dish, light position circle and light gear dish suit are on the metal core bar in proper order, fog lamp gear dish is located the outer end, the fog lamp knob forms to rotate with the metal core bar and is connected, the light knob is rotationally the suit on light position circle and lamp light gear dish, set up the buckle in the handle, the metal core bar bottom sets up the constant head tank, the buckle cooperatees with the constant head tank, inject the axial and the direction of rotation of metal core bar.

However, in the actual use process, the inventor finds that when the handle is assembled, the components of the gear backlight bracket assembly are generally assembled in sequence by manual work, and the static electricity removing mode is difficult to continue in the manual assembly process, and the product is easily damaged due to misoperation, so that the defective rate is increased.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, the invention has the advantages that the soft arranging wire hot sticking process, the light guide body combination in-place process and the conductive rubber combination in-place process are sequentially carried out after each part is accurately positioned through the part assembling process, the gear backlight bracket assembly is preliminarily assembled, the gear backlight bracket assembly assembling process and the soft arranging wire cold riveting process are utilized, the final forming of the gear backlight bracket assembly is further completed, the front and back work connection of the whole work is tight, the working intensity of workers is reduced, the working production efficiency is improved, the assembling accuracy of each part of the gear backlight bracket assembly is ensured, the assembling error which cannot be detected by naked eyes of operators is avoided, the problem that the gear backlight bracket assembly is usually assembled by manual work in sequence when a handle is assembled is solved, the static electricity removing mode is difficult to continuously carry out in the manual assembling process and the product is easy to be damaged due to misoperation, increase the defective rate.

Aiming at the technical problems, the technical scheme is as follows: an automatic assembling process for an operating handle wire arranging plate comprises the following steps:

step one, a part loading process, namely manually placing a backlight bracket, electric rubber and a flexible flat cable on a workpiece positioning mechanism in sequence;

step two, a soft flat cable hot-sticking process, namely, after the three parts are in place, transferring the workpiece positioning mechanism from the part placing station to a flat cable board hot-sticking station, and hot-sticking the circular ring part of the soft flat cable to the end part of the backlight bracket by using the hot-sticking mechanism;

step three, a light guide body combination in-place process, after the heat pasting process is completed, the workpiece positioning mechanism is transferred to a connecting buckle loading station from a wire arranging plate heat pasting station, and the connecting buckle loading mechanism places two light guide bodies oscillated each time at a groove on the backlight bracket;

step four, the conductive rubber is combined in place, after the light guide bodies are combined in place, the workpiece positioning mechanism is transferred to a button loading station from a connecting buckle loading station, and the button loading mechanism places the conductive rubber on the workpiece positioning mechanism in the backlight bracket and above the two light guide bodies;

step five, a gear backlight bracket assembly primary molding process, wherein after the conductive rubber is combined in place, the flexible flat cable is manually buckled on the backlight bracket and is positioned above the conductive rubber;

step six, a gear backlight bracket assembly assembling process, wherein after the flexible flat cable buckling work is finished, the preliminarily molded product is manually transferred to a limiting mechanism on a cold riveting station;

step seven, in the soft flat cable cold riveting process, the product formed primarily on the limiting mechanism is transferred to the position below the cold riveting mechanism to complete multiple cold riveting operations between the soft flat cable and the backlight bracket;

step eight, forming the gear backlight support assembly after the cold riveting process is completed, and outputting and collecting the gear backlight support assembly through a limiting mechanism.

Preferably, in the first step, the flexible flat cables with different postures need to be adjusted manually, so that the long strip part of the flexible flat cable is clamped in the first positioning groove, then the original plate part is clamped in the second positioning groove, and finally the circular ring part is downwards broken to the front of the end part of the backlight bracket.

Preferably, in the first step, the time for the workpiece positioning mechanism to switch the work stations is 25-30 s.

Preferably, in the second step, the heat-sealing time of the heat-sealing mechanism is 5-10 seconds and the heat-sealing temperature is 60-80 ℃.

Preferably, in the third step, the manner of extracting and placing the light guide body by the button loading mechanism adopts a suction cup control manner.

Preferably, in the fourth step, the manner of extracting and placing the conductive rubber by the button installing mechanism adopts a sucker control manner.

Preferably, the transfer from step five to step six is performed manually.

Preferably, in the seventh step, the cold riveting time of the cold riveting mechanism is 5 to 10 seconds, and the hot bonding temperature is normal temperature.

The invention has the beneficial effects that:

(1) according to the gear backlight bracket assembly forming device, the soft flat cable hot-pasting process, the light guide body combination in-place process and the conductive rubber combination in-place process are sequentially carried out after the parts are accurately positioned through the part loading process, so that the gear backlight bracket assembly is preliminarily assembled, the gear backlight bracket assembly loading process and the soft flat cable cold riveting process are utilized, so that the final forming of the gear backlight bracket assembly is completed, the front and back work relation of the whole work is tight, the work intensity of workers is reduced, the work production efficiency is improved, the accuracy of assembling of the parts of the gear backlight bracket assembly is ensured, and the assembling error which cannot be perceived by naked eyes of operators is avoided;

(2) in the invention, the connection between the circular ring part of the flexible flat cable and the end part of the backlight bracket is completed by arranging the limiting mechanism and matching the cold riveting mechanism, and the circular hole part of the original plate part is used for carrying out cold riveting on the circular ring part and the riveting point at the upper end part of the backlight bracket to ensure that the upper end of the circular ring part is connected and clamped again, so that the connection between the assembled flexible flat cable and the backlight bracket is firmer, the electric rubber and the light guide body which are arranged in the backlight bracket are prevented from falling off, the secondary assembly of the whole gear backlight bracket component caused by unstable factors in the transportation and packaging processes is reduced, and the product quality is improved;

(3) according to the invention, the hot sticking mechanism is arranged, so that one end of the flexible flat cable is initially positioned on the backlight support, the pressing work of the flexible flat cable which is disassembled in the later period and the backlight support after the assembling is completed is facilitated, the situation that the position of the flexible flat cable is readjusted manually is avoided, the backlight support is held after the flexible flat cable is replaced by a transmission unit, the flexible flat cable is held by one hand, the misoperation is easily caused after the operation of two hands is carried out for a long time, and the hot sticking at one end can be completed by holding the backlight support by one hand manually.

To sum up, the device has the advantages of simple structure and automatic assembly, and is particularly suitable for the technical field of gear handles.

Drawings

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

Fig. 1 is a schematic flow chart of an automatic assembly process of an operating handle wire arranging plate.

Fig. 2 is a schematic structural diagram of the second embodiment.

Fig. 3 is a second structural schematic diagram of the second embodiment.

Fig. 4 is a schematic structural diagram of the station switching mechanism.

Fig. 5 is a schematic structural view of the heat application mechanism.

Fig. 6 is a schematic structural view of the workpiece positioning mechanism.

Fig. 7 is a schematic structural view of the button attaching mechanism.

Fig. 8 is a schematic view of the transmission state of the station switching mechanism.

Fig. 9 is a first structural view of the connecting buckle mounting mechanism.

Fig. 10 is a second structural view of the connecting buckle mounting mechanism.

Fig. 11 is a third schematic structural view of the connecting buckle mounting mechanism.

Fig. 12 is a first structural schematic diagram of the cold riveting mechanism.

Fig. 13 is a structural schematic diagram of the cold riveting mechanism.

Fig. 14 is a structural schematic diagram three of the cold riveting mechanism.

Fig. 15 is an exploded view of the indexed backlight bracket assembly.

Fig. 16 is a schematic structural view of a flexible flat cable.

Fig. 17 is a schematic structural view of a backlight bracket.

Fig. 18 is a schematic structural view of the geared backlight bracket assembly.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1, an automatic assembling process of an operating handle wire arranging plate comprises the following steps:

step one, a part loading process, namely manually placing a backlight bracket 101, an electric rubber 102 and a flexible flat cable 103 on a workpiece positioning mechanism 4 in sequence;

step two, a soft flat cable hot-sticking process, namely, after the three parts are in place, transferring the workpiece positioning mechanism 4 from the part placing station 301 to a flat cable hot-sticking station 302, and hot-sticking the circular ring part 200 of the soft flat cable 103 to the end part of the backlight bracket 101 by the hot-sticking mechanism 5;

step three, a light guide body combination in-place process, after the heat pasting process is completed, the workpiece positioning mechanism 4 is transferred from the wire arranging plate heat pasting station 302 to the connecting buckle loading station 303, and the connecting buckle loading mechanism 6 places two light guide bodies 104 which are oscillated each time at the groove 400 on the backlight bracket 101;

step four, the conductive rubber is combined in place, after the light guide bodies are combined in place, the workpiece positioning mechanism 4 is transferred to a button loading station 304 from a connecting buckle loading station 303, and the button loading mechanism 7 places the conductive rubber 102 on the workpiece positioning mechanism 4 in the backlight bracket 101 and above the two light guide bodies 104;

step five, a gear backlight bracket assembly primary molding process, after the conductive rubber 102 is combined in place, manually buckling the flexible flat cable 103 on the backlight bracket 101 and above the conductive rubber 102;

step six, a gear backlight bracket assembly assembling process, namely manually transferring the preliminarily molded product to a limiting mechanism 8 on a cold riveting station 305 after the flexible flat cable 103 is buckled;

step seven, in the soft flat cable cold riveting process, the product formed on the limiting mechanism 8 is transferred to the lower part of the cold riveting mechanism 9 to complete the cold riveting work of multiple positions between the soft flat cable 103 and the backlight bracket 101;

step eight, a gear backlight support assembly forming process, wherein after the cold riveting process is completed, the gear backlight support assembly 105 is formed and then is output and collected by the limiting mechanism 8.

In this embodiment, accomplish through setting up the spare part facial make-up process and carry out soft winding displacement heat in proper order after accurate location to each spare part and paste the process, the light conductor combination process that targets in place, the process that targets in place is made up to conductive rubber, and then accomplish gear backlight bracket component preliminary assembly, recycle gear backlight bracket component facial make-up process and soft winding displacement cold riveting process and then accomplish gear backlight bracket component's final shaping, the front and back working connection that whole work was accomplished is inseparable, reduce workman working strength, improve the production efficiency of work, ensure the accuracy of gear backlight bracket component's each spare part equipment simultaneously, avoid appearing the assembly error that operating personnel naked eye can't perceive.

Further, in the first step, the flexible flat cables with different postures need to be adjusted manually, so that the rectangular bar portion 100 of the flexible flat cable 103 is clamped in the first positioning groove 4421, then the original plate portion 300 is clamped in the second positioning groove 4422, and finally the circular ring portion 200 is downward snapped to the front of the end portion of the backlight bracket 101.

Further, in the first step, the time for the workpiece positioning mechanism 4 to switch the work stations is 25-30 s.

Further, in the second step, the heat-bonding time of the heat-bonding mechanism 5 is 5-10 seconds and the heat-bonding temperature is 60-80 ℃.

Further, in the third step, the manner of extracting and placing the light guide 104 by the button installing mechanism 7 adopts a suction cup control manner.

Further, in the fourth step, the manner of extracting and placing the conductive rubber 102 by the button assembling mechanism 7 adopts a sucker control manner.

Further, the transfer from the fifth step to the sixth step is performed manually.

Further, in the seventh step, the cold riveting time of the cold riveting mechanism 9 is 5 to 10 seconds, and the hot bonding temperature is normal temperature.

Example two

As shown in fig. 2, an automatic processing system for parts of a light operating handle comprises a station switching mechanism 2 installed in a main body frame 1, wherein the station switching mechanism 2 is installed on an operating platform 3 and is uniformly provided with a plurality of groups of workpiece positioning mechanisms 4 along the circumferential direction;

the operating table 3 is sequentially provided with a part placing station 301, a winding displacement plate hot-sticking station 302, a connecting buckle mounting station 303 and a button mounting station 304 along the transmission direction of the station switching mechanism 2;

the hot pasting mechanism 5 is arranged on the hot pasting station 302 of the wire arranging plate, and the connecting buckle mounting mechanism 6 is arranged on the connecting buckle mounting station 303.

In the embodiment, the workpiece positioning mechanism 4 is arranged to position the backlight bracket 101, the conductive rubber 102 and the flexible flat cable 103, so that when the components are sequentially assembled and assembled, the components are located at specific positions at each station, the technical problem of low assembly precision caused by manual factors in the assembly process is solved, and the defective rate is effectively reduced.

In addition, the station switching mechanism 2 is matched with the workpiece positioning mechanism 4, so that each part is subjected to specific procedure processing on each station in the assembling process, the waiting time between each procedure is saved, specific work on each station is finished in the same time period, and the working efficiency is high; meanwhile, the transfer path between two adjacent processes is greatly shortened, and a circumferential station switching mode is adopted, so that the mechanism finished on each station is compact in distribution, the space of one main body frame 1 is fully utilized, the workshop utilization rate is high, and the workshop does not occupy a position.

Further, as shown in fig. 4, the station switching mechanism 2 includes a driving unit a21 installed below the operating table 3 and a working tray 22 intermittently rotated by the driving of the driving unit a 21.

Further, as shown in fig. 6, the workpiece positioning mechanism 4 includes a base 41, a first fixture 42 installed on the base 41 and used for placing the backlight bracket 101 in a matching manner, a second fixture 43 disposed on one side of the first fixture 42 and used for placing the conductive rubber 102 in a matching manner, and a third fixture 44 disposed on the other side of the first fixture 42 and used for placing the flexible flat cable 103 relative to the second fixture 43.

In this embodiment, through setting up the softer soft winding displacement of third frock 44 cooperation material, utilize first constant head tank 4421 and second constant head tank 4422 to accomplish the soft winding displacement that differs to the gesture and unify the adjustment, make the soft winding displacement in the assembling process flatten, the slope sets up simultaneously, does benefit to ring part 200 and makes the adjustment slightly and pushes down, does benefit to the faster hot work of pasting that carries on in later stage, provides the batch processing work of work efficiency and product.

Further, as shown in fig. 6, the third tooling 44 includes a support 441, a support plate 442 disposed on the support 441 in an inclined manner, and a fixing unit 443 installed above the support plate 442;

the flexible flat cable 103 comprises an elongated strip part 100, a circular ring part 200 and an original plate part 300;

a first positioning groove 4421 for placing the elongated strip portion 100 and a second positioning groove 4422 for placing the original plate portion 300 are formed in the support plate 442 from bottom to top;

the lower end of the support plate 442 is located above the first tooling 42.

Further, as shown in fig. 4, an image sensor unit 31 is disposed on the component placing station 301 on the operating platform 3, and the image sensor unit 31 is used for detecting the in-place condition of the backlight bracket 101, the conductive rubber 102 and the flexible flat cable 103.

Further, as shown in fig. 9 to 12, the buckle attaching mechanism 6 includes a vibrating tray unit 61 for quantitatively outputting two light guiding bodies 104 at a time, an output unit 62 for automatically pouring out the two outputted light guiding bodies 104, a detection unit 63 for detecting that the two light guiding bodies 104 at the output end of the output unit 62 are both in place, and a transferring unit 64 for transferring the two light guiding bodies 104 at the output end of the output unit 62 to the upper end of the backlight bracket 101;

the relay unit 64 includes a first suction cup unit 641, a driving unit c643 mounted on a supporting frame 642 and configured to move the first suction cup unit 641 up and down in a vertical direction, and a driving unit d644 configured to drive the supporting frame 642 to swing in a horizontal direction.

In this embodiment, since the two light guides 104 are disposed in the backlight bracket 101, the connecting buckle mounting mechanism 6 is disposed, the vibrating plate unit 61 is used to output two light guides 104 outwards at each time, and the transfer unit 64 is used to extract and transfer the light guides to the upper side of the backlight bracket 101, since the backlight bracket 101 is positioned at a precise position, the transfer unit 64 can accurately place the two light guides 104 into two corresponding grooves on the backlight bracket 101 at each time, the degree of automation is high, and the error rate is avoided.

Further, as shown in fig. 7, a button loading mechanism 7 is arranged on the button loading station 304, the button loading mechanism 7 includes a guide frame 71, a transverse guide unit 72 installed on the guide frame 71 and having a telescopic end arranged along the horizontal direction, and a longitudinal guide unit 73 installed on the transverse guide unit 72 and having a telescopic end arranged along the vertical direction, and a suction unit 74 is arranged below the longitudinal guide unit 73.

In the present embodiment, by providing the button attaching mechanism 7, the conductive rubber 102 is placed on the light guide 104 and inside the backlight holder 101.

Further, as shown in fig. 1, a manual operation station is provided outside the main body frame 1, and a defective product storage frame 11 is provided on the manual operation station.

It is worth mentioning here that can also set up spare part frame of keeping in, avoid the manual work when taking the spare part at every turn, often bow, not conform to ergonomic.

Further, as shown in fig. 8, an antistatic unit 32 is provided on the operation table 3.

In this embodiment, through setting up antistatic unit 32 for the manual work is when operating, can not take the static to the product, and then does benefit to the various detections of each station.

Further, as shown in fig. 5, the heat application mechanism 5 includes a heat application component 51 and a pressing component 52;

the heat-sealing assembly 51 comprises a heat-sealing machine 511 arranged on a sliding frame, and the heat-sealing machine 511 moves horizontally under the action of a horizontal pushing unit 512 to position the circular ring part 200 of the flexible flat cable 103 at the front end of the backlight bracket 101;

the pressing assembly 52 includes a connecting frame 521 and a pressing column unit 523 slidably disposed on the connecting frame 521 in a vertical direction under the driving of a driving unit b522 and used for pressing the backlight bracket 101.

In this embodiment, through setting up hot pasting mechanism 5, connect to detain facial make-up mechanism 6 and button facial make-up mechanism 7 for gear backlight bracket component accomplishes each process in proper order in the assembling process, the working connection is inseparable around the whole production line, reduces workman working strength, improves the production efficiency of work, ensures the accuracy of gear backlight bracket component's each spare part equipment simultaneously, avoids appearing the assembly error that operating personnel naked eye can not perceive.

It should be noted that, by arranging the heat-sticking mechanism 5, one end of the flexible flat cable 103 is initially positioned on the backlight support 101, so that the pressing work of the flexible flat cable 103 which is disassembled in the later period and the backlight support 101 which is assembled is facilitated, the manual readjustment of the position of the flexible flat cable 103 is avoided, instead of the conventional method, the backlight support 101 is grasped by one hand, the flexible flat cable 103 is grasped by one hand, the misoperation is easily caused by the operation of two hands for a long time, and the operation can be completed by manually grasping the backlight support 101 by one hand after the heat-sticking of one end.

EXAMPLE III

As shown in fig. 12 to 14, in which the same or corresponding components as those in the second embodiment are denoted by the same reference numerals as those in the second embodiment, only the points different from the second embodiment will be described below for the sake of convenience. The third embodiment is different from the second embodiment in that:

further, as shown in fig. 11 to 12, the limiting mechanism 8 includes a transmission rail 81 installed on the frame and disposed on the other side of the button mounting mechanism 7 with respect to the station switching mechanism 2, a sliding seat 82 slidably disposed on the transmission rail 81, a fourth fixture 83 installed on the sliding seat 82 and used for positioning the pre-formed gear backlight bracket assembly, and limiting seats 85 located at two end portions of the transmission rail 81, and the sliding seat 82 is further provided with a flipping unit 84, and the flipping unit 84 is used for pressing and positioning the flexible flat cable 103 on the fourth fixture 83 after flipping.

Further, as shown in fig. 13, the cold riveting mechanism 9 includes a side riveting assembly 91 for riveting the flexible flat cable and the riveting point 500 at the side end portion of the backlight bracket 101, and an upper riveting assembly 92 for riveting the flexible flat cable circular hole portion 600 to the riveting point 700 at the upper end portion of the backlight bracket, the side riveting assembly 91 includes a first cold riveting machine 912 for performing cold riveting operation driven by a first pneumatic unit 911, the first cold riveting machine 912 has three riveting heads, the upper riveting assembly 92 includes a second cold riveting machine 922 for performing cold riveting operation driven by a second pneumatic unit 921, and the first cold riveting machine 922 has one riveting head.

In this embodiment, the connection between the flexible flat cable circular ring portion 200 and the end of the backlight bracket 101 is completed by arranging the limiting mechanism 8 in cooperation with the cold riveting mechanism 9, and the circular hole portion 600 of the original plate portion 300 is used to perform cold riveting with the riveting point 700 at the upper end of the backlight bracket to make the upper end of the original plate portion connected and clamped again, so that the assembled flexible flat cable 103 and the backlight bracket 101 are connected more firmly, thereby preventing the electric rubber 102 and the light guide body 104 in the backlight bracket 101 from falling off, reducing the secondary assembly of the whole gear backlight bracket assembly 105 caused by unstable factors in the transportation and packaging processes, and improving the product quality.

The working process is as follows:

firstly, manually placing a backlight bracket 101, an electric rubber 102 and a flexible flat cable 103 on a workpiece positioning mechanism 4 in sequence; then, the workpiece positioning mechanism 4 is transferred from the part placing station 301 to the wire arranging plate hot-sticking station 302, and the hot-sticking mechanism 5 is used for hot-sticking the circular ring part 200 of the flexible flat cable 103 to the end part of the backlight bracket 101; then, the workpiece positioning mechanism 4 is transferred from the wire arranging plate heat attaching station 302 to the connecting buckle installing station 303, and the connecting buckle installing mechanism 6 places two light guiding bodies 104 oscillated each time at the groove on the backlight bracket 101; then, the workpiece positioning mechanism 4 is transferred from the connecting buckle loading station 303 to the button loading station 304, and the button loading mechanism 7 places the conductive rubber 102 on the workpiece positioning mechanism 4 in the backlight bracket 101 and above the two light guides 104; then, manually buckling the flexible flat cable 103 on the backlight bracket 101 and above the conductive rubber 102; then, manually transferring the preliminarily molded product to a limiting mechanism 8 on a cold riveting station 305; then, the product after the primary forming on the limiting mechanism 8 is transferred to the lower part of the cold riveting mechanism 9 to complete the cold riveting work at a plurality of positions between the flexible flat cable 103 and the backlight bracket 101; finally, the gear backlight bracket assembly 105 is molded and then output and collected by the limiting mechanism 8.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (8)

1. An automatic assembling process of an operating handle wire arranging plate is characterized by comprising the following steps:

step one, a part loading process, namely manually placing a backlight bracket (101), conductive rubber (102) and a flexible flat cable (103) on a workpiece positioning mechanism (4) in sequence;

step two, a soft arranging wire hot-sticking process, wherein after the three parts are in place, the workpiece positioning mechanism (4) is transferred from the part placing station (301) to the arranging wire plate hot-sticking station (302), and the hot-sticking mechanism (5) is used for hot-sticking the ring part (200) of the soft arranging wire (103) to the end part of the backlight bracket (101);

step three, a light guide body combination in-place process, after the hot pasting process is completed, the workpiece positioning mechanism (4) is transferred to a connecting buckle loading station (303) from a line arranging plate hot pasting station (302), and the connecting buckle loading mechanism (6) places two light guide bodies (104) which are oscillated each time at a groove on the backlight bracket (101);

step four, the conductive rubber is combined in place, after the light guide bodies are combined in place, the workpiece positioning mechanism (4) is transferred to a button loading station (304) from a connecting buckle loading station (303), and the button loading mechanism (7) places the conductive rubber (102) on the workpiece positioning mechanism (4) in the backlight bracket (101) and above the two light guide bodies (104);

step five, a gear backlight bracket assembly primary molding procedure, after the conductive rubber (102) is combined in place, manually buckling the flexible flat cable (103) on the backlight bracket (101) and above the conductive rubber (102);

step six, a gear backlight support assembly assembling procedure, wherein after the buckling work of the flexible flat cable (103) is finished, a pre-formed product is manually transferred to a limiting mechanism (8) on a cold riveting station (305);

seventhly, performing a soft flat cable cold riveting process, wherein a product formed on the limiting mechanism (8) in advance is transferred to the lower side of the cold riveting mechanism (9) to complete multiple cold riveting work between the soft flat cable (103) and the backlight bracket (101);

step eight, a gear backlight support assembly forming process, wherein after the cold riveting process is completed, the gear backlight support assembly (105) is formed and then is output and collected by the limiting mechanism (8).

2. The automatic assembly process of an operating handle winding displacement plate according to claim 1, wherein in the first step, the flexible flat cable with different postures needs to be adjusted manually, so that the elongated strip part (100) of the flexible flat cable (103) is clamped in the first positioning groove (4421), then the original plate part (300) is clamped in the second positioning groove (4422), and finally the ring part (200) is bent downwards to the front of the end part of the backlight bracket (101).

3. The automatic assembling process of the operating handle wire arranging plate according to claim 1, wherein in the first step, the time for the workpiece positioning mechanism (4) to switch the work stations is 25-30 s.

4. The automatic assembly process for the wire arranging plate of the operating handle as claimed in claim 1, wherein in the second step, the heat-sealing time of the heat-sealing mechanism (5) is 5-10 seconds and the heat-sealing temperature is 60-80 ℃.

5. The automatic assembling process of the line arranging plate with the operating handle as claimed in claim 1, wherein in the third step, the light guide body (104) is extracted and placed by the button installing mechanism (7) in a sucker control mode.

6. The automatic assembly process of the operating handle wire arranging plate as claimed in claim 1, wherein in the fourth step, the manner of the button mounting mechanism (7) for picking up and placing the conductive rubber (102) adopts a suction cup control manner.

7. The automatic assembly process of an operating handle winding displacement plate according to claim 1, wherein the step five is transferred to the step six by a human.

8. The automatic assembling process of the wire arranging plate with the operating handle according to claim 1, wherein in the seventh step, the cold riveting time of the cold riveting mechanism (9) is 5-10 seconds and the hot pasting temperature is normal temperature.

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