CN115781280A - Middle box assembly line of vehicle-mounted air conditioner control panel - Google Patents

Abstract

The invention discloses a middle box assembly line of a vehicle-mounted air conditioner control panel, which is used for assembling structural parts in a box body; the middle box assembly line comprises a clip-shaped conveying line and assembly stations which are sequentially arranged on a conveying path of the clip-shaped conveying line; wherein, a plurality of carrier plate jigs are arranged on the clip conveying line at intervals so as to drive the carrier plate jigs to convey along the conveying direction; corresponding to each station, a jacking mechanism is arranged below the clip conveying line, and each jacking mechanism is used for jacking operation when the support plate jig is conveyed to each corresponding station. According to the technical scheme, all the process steps of assembling all the structural components of the middle cover are integrated on the same production line, and the high-integration-level technical scheme can improve the production efficiency and reduce the production cost.

Description

Middle box assembly line of vehicle-mounted air conditioner control panel

Technical Field

The invention relates to the technical field of vehicle-mounted air conditioner preparation, in particular to a middle box assembly line of a vehicle-mounted air conditioner control panel.

Background

An automobile air conditioning system is a device for refrigerating, heating, ventilating and purifying air in a carriage. The automobile seat cushion can provide a comfortable riding environment for passengers, reduce the fatigue strength of a driver and improve the driving safety. The vehicle-mounted air conditioner control panel is an important component in an automobile air conditioner system, and is mainly used for controlling the starting and switching of all functions of the air conditioner system through different keys.

The assembly of on-vehicle air conditioner control panel involves the equipment production of well box, involves the pressfitting assembly of leaded light post and slider, the fat liquoring of hinge and well box and beats assembly production steps such as mark usually, and in prior art, each production station components of a whole that can function independently sets up, needs the manual work to transport the material after each station is accomplished production, leads to the cost of labor height, the problem that assembly production efficiency is low.

Disclosure of Invention

The invention provides a middle box assembly line of a vehicle-mounted air conditioner control panel, which is used for assembling structural parts in a box body; the middle box assembly line comprises a clip-shaped conveying line and assembly stations arranged on a conveying path of the clip-shaped conveying line;

a plurality of support plate jigs are arranged on the square-shaped conveyor line at intervals so as to drive the support plate jigs to be conveyed along the conveying direction of the square-shaped conveyor line; and corresponding to each station, a jacking mechanism is arranged below the square-shaped conveying line, and each jacking mechanism is used for carrying out jacking operation when the support plate jig is conveyed to each corresponding station.

In some embodiments, the structure comprises a light pipe, a slider, and a hinge; the carrier plate jig comprises a plurality of placing positions, the placing positions comprise a sliding block placing position, a hinge placing position and a box body placing position, and each placing position is designed to be a profiling boss corresponding to the local contour of each structural part; wherein the light guide column is pre-installed in the slider.

In some embodiments, the assembling station includes a first pressing station including a first pressing mechanism disposed above the clip conveyor line, and configured to move downward to press the slider, the hinge, and the box body, and press the light guide pillar and the slider.

In some embodiments, the first stitching mechanism comprises:

moving the plate;

the guide post is vertically arranged and penetrates through the movable plate;

the second driving piece is connected with the moving plate so as to drive the moving plate to move back and forth along the guide column; and (c) a second step of,

and the pressing module is arranged on one side of the movable plate, which faces the clip-shaped conveying line, and moves along with the movable plate.

In some embodiments, the lamination module comprises:

the mounting plate is connected with the moving plate;

a plurality of pressing blocks are arranged corresponding to the placing positions, and the pressing blocks are arranged on one side, facing the square-shaped conveying line, of the mounting plate;

the connecting rod, it is equipped with a plurality ofly to correspond the briquetting, each the connecting rod activity runs through the mounting panel, the one end of connecting rod is connected the briquetting, its week side of another end links is equipped with the spacing ring, just the mounting panel with be equipped with the elastic component between the briquetting.

In some embodiments, the assembly station comprises an oiling station, and the oiling station comprises a slider oiling mechanism and a hinge oiling mechanism which are arranged on one side of the clip conveying line, so that the slider is oiled by the slider oiling mechanism, and the hinge is oiled by the hinge oiling mechanism.

In some embodiments, the slider oiling mechanism comprises:

the first three-axis moving module is used for realizing the movement in the X-axis direction, the Y-axis direction and the Z-axis direction;

the slider fat liquoring module connect in first triaxial removes the module for remove to the slider and treat the fat liquoring position and carry out the fat liquoring operation.

In some embodiments, the hinge greasing mechanism comprises:

the rotary workbench is rotatably arranged on one side of the clip-shaped conveying line and is used for placing the hinge so as to drive the hinge to rotate;

the second three-axis moving module is used for realizing the movement in the X-axis direction, the Y-axis direction and the Z-axis direction;

the hinge clamping module is connected with the second three-axis moving module and used for transferring a hinge to be oiled on the carrier plate jig to the oiling workbench based on the second three-axis moving module or transferring the hinge which is oiled to the carrier plate jig;

and the hinge oiling module is connected with the second three-axis moving module and used for realizing oiling operation of the hinge on the rotary workbench.

In some embodiments, the assembly station comprises a marking station comprising:

the marking equipment is arranged on one side of the clip-shaped conveying line and used for marking the assembled middle box which completes the operation of the assembly station;

transport mechanism, including third triaxial removal module, transport manipulator and transport upset module, transport the manipulator and connect the third triaxial removal module is used for with wait on the support plate tool to beat the mark in the box transport extremely transport the upset module, or will wait on the transport upset module to beat the mark and transport extremely the support plate tool, transport the upset module and be used for transport the manipulator with transport between the marking equipment wait to beat and beat the mark in the box or beat the mark in the box.

In some embodiments, the transfer flipping module comprises:

the transfer guide rail is arranged corresponding to the transfer manipulator and extends to the position below the marking equipment;

the overturning platform is connected with the transfer guide rail through a guide sliding block and is connected with an overturning motor so as to drive the assembled middle box to overturn under the driving of the overturning motor;

and the fourth driving part is connected with the guide sliding block and is used for driving the guide sliding block to reciprocate along the transfer guide rail.

Compared with the prior art, the technical scheme of the invention has the following beneficial effects:

(1) The carrier plate jig is conveyed by the clip-shaped conveying line and can be recycled, so that feeding and discharging equipment for feeding and discharging the carrier plate jig is reduced, the control complexity is reduced, and the cost is saved.

(2) Set up material loading station, first pressfitting station, fat liquoring station, assembly station, beat mark station and unloading station etc. along the direction of delivery of returning the type transfer chain, the climbing mechanism that the cooperation returned type transfer chain below set up makes and can accomplish corresponding process step at each station based on the support plate tool, and the integrated level is high, can reduce artifical transportation cost, improves production efficiency.

Drawings

FIG. 1 is a schematic structural view of a middle box assembly line of a vehicle air conditioner control panel according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating an exploded structure of a middle box of a control panel of a vehicle air conditioner according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a carrier fixture according to an embodiment of the invention;

FIG. 4 is a schematic structural diagram of a jacking mechanism according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a first pressing mechanism according to an embodiment of the present invention;

FIG. 6 is a schematic view of the press module of FIG. 5;

FIG. 7 is a schematic structural diagram of a slider oiling mechanism according to an embodiment of the present invention;

FIG. 8 is a schematic view of the structure of a hinge oiling mechanism according to an embodiment of the present invention;

FIG. 9 is a schematic view of the rotary table of FIG. 8;

FIG. 10 is a schematic view of the hinge clamping module of FIG. 9;

FIG. 11 is a schematic view of a marking mechanism according to an embodiment of the present invention;

FIG. 12 is a schematic view of the transfer and flip module of FIG. 11;

fig. 13 is a schematic structural diagram of a blanking mechanism in an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also 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.

In addition, the descriptions related to "first", "second", etc. in the present invention are 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 addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 13, the present invention provides a middle box assembly line for a vehicle-mounted air conditioner control panel, which is used for assembling structural members in a box body 90, wherein the structural members include a light guide column 91, a slider 92 and a hinge 93; the middle box assembly line comprises a clip-shaped conveyor line 1, and a feeding station 2, a first pressing station 3, an oiling station 4, an assembling station 5, a marking station 6 and a blanking station 7 which are sequentially arranged on a conveying path of the clip-shaped conveyor line 1;

a plurality of support plate jigs 55 are arranged on the rectangular-shaped conveyor line 1 at intervals so as to drive the support plate jigs 55 to convey along the conveying direction of the rectangular-shaped conveyor line 1; corresponding to each station, a jacking mechanism 66 is arranged below the clip conveying line 1, and each jacking mechanism 66 is used for jacking when the support plate jig 55 is conveyed to each corresponding station.

In the technical solution provided in this embodiment, the clip conveyor line 1, the carrier plate jig 55 and each station are all disposed on the frame 100. The clip conveyor line 1 includes two oppositely disposed conveyor belts, and then the two sides of the carrier plate jig 55 are lapped on the conveyor belts on the two sides for conveying, and a jacking mechanism 66 is installed between the two oppositely disposed conveyor belts corresponding to each station position. In other embodiments, the conveyor belt may also be a conveyor roller instead.

In some embodiments, the middlebox assembly line further includes a positioning blocking mechanism (not shown in the drawings) disposed in cooperation with the jacking mechanism 66, wherein the positioning blocking mechanism can be correspondingly provided with a position sensor and a blocking block, the position sensor is used for detecting whether the carrier board jig 55 conveyed arrives at the station, and when the carrier board jig 55 arrives at the station, the blocking block blocks the carrier board jig 55 from further conveying, and further the jacking mechanism 66 lifts the carrier board jig 55. Furthermore, the working process and principle of the technical scheme provided by the embodiment are as follows:

the support plate jig 55 is conveyed on the clip conveyor line 1, when the support plate jig 55 is conveyed to the feeding station 2, the corresponding jacking mechanism 66 lifts the support plate jig 55 to be separated from the clip conveyor line 1, after the slide block 92, the hinge 93 and the box body 90 are placed at the corresponding positions of the support plate jig 55 by manual or automatic equipment, the support plate jig 55 returns to the clip conveyor line 1 again, the conveyor line continues to drive the support plate jig 55 to flow to the next station, and similarly, the jacking mechanism 66 arranged at each station lifts the same to operate, and based on the same principle, corresponding steps in each station are completed, and finally, the middle box 99 which is assembled is discharged by the discharging mechanism.

In conclusion, the carrier plate jig 55 is conveyed by the double-loop conveying line 1, and the carrier plate jig 55 can be conveyed circularly, so that loading and unloading equipment for loading and unloading the carrier plate jig 55 is reduced, the operation complexity is reduced, and the cost is saved; along returning type transfer chain 1's direction of delivery sets gradually material loading station 2, first pressfitting station 3, fat liquoring station 4, assembly station 5, beat mark station 6 and unloading station 7 etc. and the climbing mechanism 66 that the cooperation returned type transfer chain 1 below and set up makes and to accomplish corresponding process step at each station based on support plate tool 55, and the integrated level is high, reduces artifical transportation cost, improves production efficiency.

Referring to fig. 3, in some embodiments, the carrier jig 55 is provided with a plurality of placement locations, including a slider placement location 551, a hinge placement location 552, and a box placement location 553, each of which is designed as a contoured boss corresponding to a partial profile of each structural member; the light guide column 91 is previously installed in the slider 92.

The technical scheme that this embodiment provided, slider place position 551, hinge place position 552 and box body place position 553 can be a plurality of ladder layer settings in order to when placing slider 92, hinge 93 and box body 90, put the structure according to a certain order, and the condition that each structure misplaces and falls to put can be prevented to the form that further will place the position design to the profile modeling boss. In some cases, the slider 92 includes a plurality of sliders, which may be grouped into sets, again disposed in a plurality of stepped layers. Exemplarily, this application need assemble six sliders in box body 90, and six sliders divide into three groups, place respectively on three slider that are the ladder layer setting places position 551, wherein, and first slider is placed the position and is corresponded and place a slider, and the position is placed to the second slider and is corresponded and place two sliders, and the position is placed to the third slider and is corresponded and place three slider.

In some embodiments, each placing position may further be provided with a sensor, and each sensor is configured to detect whether the structural member is placed in each placing position.

This application technical scheme, when support plate tool 55 was carried to loading station 2, carried out the material loading of structures such as slider 92, hinge 93 and box body 90 by the manual work, because in light guide column 91 inserted slider 92, can accomplish the packing into of light guide column 91 in advance to directly carry out the material loading of slider 92 at loading station 2. Wherein, based on the floatability of the assembly time during manual operation, corresponding control buttons can be arranged to control the descending of the jacking mechanism 66 in the feeding station 2 by operators.

Referring to fig. 4, in some embodiments, the jacking mechanism 66 includes a jacking fixing base 661, a jacking platform 662 and a first driving member 663, wherein the jacking fixing base 661 is provided with a moving rail 666 along a vertical direction, the jacking platform 662 is connected with a side plate 665, the side plate 665 is connected to the moving rail 666 through a sliding block a664, and the first driving member 663 is connected to the jacking platform 662 for driving the jacking platform 662 to move back and forth along the moving rail 666.

According to the technical scheme provided by the embodiment, the jacking mechanism 66 can lift the support plate jig 55 away from the clip conveying line 1 at the corresponding station without influencing the conveying of other support plate jigs 55, namely, the processing of other stations is not influenced during the processing of one of the stations, and the assembly production efficiency is improved.

In this embodiment, the two opposite side surfaces of the jacking fixing base 661 can be respectively provided with a movable rail 666, the jacking platform 662 is correspondingly provided with two opposite side plates 665, and each side plate 665 is respectively connected with the movable rails 666, so as to form a good support for the jacking platform 662.

In addition, the bottom surface of the support plate jig 55 is provided with a positioning hole, the upper surface of the jacking platform 662 is provided with a positioning column 667, the jacking platform 662 is used for bearing the support plate jig 55, and when contacting the support plate jig 55, the positioning column 667 is inserted into the positioning hole, so that the support stability is improved.

Referring to fig. 5 and 6, in some embodiments, the first pressing station 3 includes a first pressing mechanism 30, and the first pressing mechanism 30 is disposed above the loop conveyor line 1 and configured to move downward to press the slider 92, the hinge 93 and the box 90, and press the light guide column 91 and the slider 92.

It can be understood that, in some embodiments, in the feeding station 2, the slider 92, the hinge 93, and the box 90 may adopt a manual feeding manner, but as the working time goes on, the worker who carries out feeding inevitably slides down in the working state, which may result in the situation that each structural member is not put in place when feeding.

Referring to fig. 5 and 6, in some embodiments, the first pressing mechanism 30 includes a moving plate 31, a guide post 32, a second driving member 33, and a pressing module 34. The guide posts 32 are vertically arranged and penetrate through the moving plate 31, the second driving member 33 is connected with the moving plate 31 to drive the moving plate 31 to move back and forth along the guide posts 32, and the pressing module 34 is arranged on one side, facing the clip-shaped conveyor line 1, of the moving plate 31 and moves along with the moving plate 31.

The number of the guide posts 32 may be plural, and preferably, four guide posts 32 are provided and are respectively arranged at four corners of the moving plate 31, and the moving plate 31 is connected with the guide posts 32 through sliding bearings.

In addition, a driving member mounting plate 341 is further provided, the driving member mounting plate 341 is supported by the top ends of the four guide posts 32, the driving member mounting plate 341 is disposed above the moving plate 31, the second driving member 33 is mounted on the driving member mounting plate 341, and the output end of the second driving member is connected to the moving plate 31 to drive the moving plate 31 to move along the guide posts 32.

Referring to fig. 6, in some embodiments, the compression module 34 includes a mounting plate 341, a compression block 342, and a connecting rod 343. Wherein, the mounting plate 341 is connected with the moving plate 31 through a connecting column 344; a plurality of pressing blocks 342 are arranged corresponding to the placing positions, and the pressing blocks 342 are arranged on one side, facing the clip-shaped conveying line 1, of the mounting plate 341; the connecting rods 343 are provided with a plurality of corresponding press blocks 342, each connecting rod 343 movably penetrates the mounting plate 341, one end of each connecting rod is connected with the press block 342, the periphery of the other end ring is provided with a limiting ring, and an elastic piece 345 is arranged between the mounting plate 341 and the press block 342.

According to the technical scheme provided by the embodiment, the diameter of the limiting ring arranged at the other end of the connecting rod 343 is larger than the diameter of the through hole formed by the connecting plate penetrating through the mounting plate 341, so that when one end of the connecting rod 343 is connected with the pressing block 342, the pressing block 342 and the connecting rod 343 are prevented from being separated from the mounting plate 341 under the self gravity. Wherein, each pressing block 342 is correspondingly provided with a connecting rod 343 which is connected with the mounting plate 341, and each pressing block 342 works independently. An elastic member 345 is arranged between the mounting plate 341 and the pressing block 342, and the elastic member 345 provides flexible pressure to prevent the excessive pressure from damaging the structural member below.

The elastic element 345 may be a flexible spring, and is sleeved on the connecting rod 343 between the mounting plate 341 and the pressing block 342. A plurality of sensors 346 are further disposed on the other side of the mounting plate 341 away from the press block 342, and each sensor 346 is disposed corresponding to each connecting rod 343 and is used for detecting the pressing state of each press block 342.

Referring to fig. 5, in some embodiments, the first pressing mechanism 30 further includes a limiting module 35, and the limiting module 35 includes a first limiting structure 351 disposed on the moving plate 31, and a second limiting structure 352 disposed opposite to the first limiting structure 351.

The technical scheme that this embodiment provided sets up spacing module 35 and can restrict the distance of the downward movement of first lamination mechanism 30, and its aim at prevents that the process of lamination module 34 downstream is too big, damages the structure of below.

It can be understood that the first limiting structure 351 is disposed on the moving plate 31, and the second limiting structure 352 is disposed opposite to the first limiting structure 351, and the distance between the first limiting structure 351 and the second limiting structure 352 is closer and closer in the process of moving and pressing the moving plate 31. Therefore, the first limiting structure 351 and the second limiting structure 352 can be two oppositely arranged limiting blocks, and the pressing process of the pressing module 34 is limited when the two limiting blocks touch each other. In some other embodiments, the first limiting structure 351 or the second limiting structure 352 can also be a distance sensor to control the pressing process of the first pressing mechanism 30 by measuring the distance between the first limiting structure and the second limiting structure 352.

Referring to fig. 1, in some embodiments, the oiling station 4 includes a slider oiling mechanism 41 and a hinge oiling mechanism 42 provided on one side of the clip conveyor line 1, so that the slider 92 is oiled by the slider oiling mechanism 41 and the hinge 93 is oiled by the hinge oiling mechanism 42.

According to the technical scheme provided by the embodiment, the oiling station 4 aims to coat lubricating oil on the sliding block 92 and the hinge 93 by adopting an oiling mechanism so as to increase the lubricating property between the assembly of the structural components. It can be understood that the slide block 92 and the hinge 93 are structural members with different structures, and the oiling positions are different, so that the oiling positions of the structural members cannot be considered by adopting a single oiling mechanism. Illustratively, oiling of the hinge 93 further comprises oiling of the side surface of the hinge 93, and oiling of the slider 92 only needs to be performed on the upper side of the slider 92, so that the slider oiling mechanism 41 and the hinge oiling mechanism 42 are respectively arranged for oiling of different structural members.

Referring to fig. 7, in some embodiments, the slider oiling mechanism 41 includes a first three-axis moving module 411 and a slider oiling module 412, wherein the first three-axis moving module 411 is used for realizing the movement in the directions of the X axis, the Y axis and the Z axis; and the slide block oiling module 412 is connected to the first triaxial moving module 411 and used for moving to a position to be oiled of the slide block 92 to perform oiling operation.

According to the technical scheme provided by the embodiment, the three-axis moving module is formed by combining X, Y and Z three-axis linear modules, the transverse line of left and right linear motion is taken as an X axis, the axis of front and back linear motion is taken as a Y axis, and the axis of up and down linear motion is taken as a Z axis, so that the system running in X, Y and Z three-dimensional space is realized. Typically, a Z-axis mounting operation component, such as the slide block oiling module 412 in this embodiment, the slide block oiling module 412 is driven by the three-axis moving module to move to above the slide block 92, and further to precisely position to be oiled for oiling.

Wherein, slider fat liquoring module 412 includes: oil drum 4121 and oil coating nozzle 4123 through control valve intercommunication oil drum 4121. Wherein, oil drum 4121 is used for the storage to have lubricating oil, is equipped with the level sensor who is used for detecting the lubricating oil surplus in oil drum 4121, and the sensor real-time detection lubricating oil surplus to accessible alarm device reminds the operating personnel to add lubricating oil when the surplus is not enough. Further, the oil coating nozzle 4123 is rotatably arranged in a plane, a corresponding rotating mechanism is specifically arranged, and under a common condition, the oil coating nozzle 4123 is obliquely arranged at a certain angle, so that the oil coating device is suitable for coating oil on most positions of a structural component.

In addition, the slide block oiling mechanism 41 further includes an image sensor, and the image sensor is disposed on the first triaxial moving module 411 and is used for detecting whether the lubricating oil is coated in place.

When there are many sliders 92, the positions to which the lubricant oil needs to be applied are many, and if the oil coating operation is performed on all the sliders 92 by only one slider oil coating mechanism 41, it takes a long time, and the delay time is likely to affect the normal operation of other processes. Therefore, in some preferred embodiments, the slide block oiling mechanism 41 is provided in plurality, and in an exemplary embodiment, the slide block oiling mechanisms 41 are provided in two, and with reference to the conveying direction of the loop type conveying line 1, the front slide block oiling mechanism is used for oiling operation of the slide blocks at the first slide block placing position and the second slide block placing position, and the rear slide block oiling mechanism is used for oiling operation of the slide block at the third slide block placing position.

Referring to fig. 8-10, in some embodiments, hinge greasing mechanism 42 includes: a rotary table 421, a second triaxial moving module 422, a hinge clamping module 423, and a hinge oiling module 424. The rotary workbench 421 is rotatably disposed at one side of the clip conveyor line 1, and the rotary workbench 421 is used for placing the hinge 93 to drive the hinge 93 to rotate; the second three-axis moving module 422 is used for realizing the movement in the directions of the X axis, the Y axis and the Z axis; the hinge clamping module 423 is connected to the second three-axis moving module 422, and is used for transferring the hinge 93 to be oiled on the carrier plate jig 55 to the oiling workbench based on the second three-axis moving module 422, or transferring the hinge 93 which is oiled to the carrier plate jig 55; the hinge oiling module 424 is connected to the second triaxial moving module 422, and is used for oiling the hinge 93 on the rotating table 421.

In the technical solution provided in this embodiment, the hinge oiling mechanism 42 needs to transfer the hinge 93 from the support plate jig 55 to the rotating table 421 compared with the slider oiling mechanism 41, and the rotating characteristic of the rotating table 421 is utilized to drive the hinge 93 to rotate, so that the position to be oiled on the side of the hinge 93 can be exposed under the hinge oiling module 424 to complete the oiling process. Therefore, the hinge oiling mechanism 42 adds a hinge holding module 423 for transferring the hinge 93 and a rotating table 421 for rotating the hinge 93, compared to the slider oiling mechanism 41. The second triaxial moving module 422 has the same structural principle as the first triaxial moving module 411, and the hinge oiling module 424 has the same structural principle as the slider oiling module 412, which is not described herein again. The slide block oiling module 412 and the hinge clamping module 423 can be connected to the second triaxial moving module 422 through a connection plate.

Referring to fig. 9, in the present embodiment, the rotating table 421 includes: two oppositely arranged vertical plates 4211, a placing panel 4212 and a third driving piece 4213. The placing panel 4212 is rotatably erected between two oppositely arranged vertical plates 4211, opposite shaft holes are formed in the two oppositely arranged vertical plates 4211 for placing the transferred two plates, rotating shafts are arranged on two side faces of the placing panel 4212 and are respectively clamped in the shaft holes, and further the output end of the third driving piece 4213 is connected with the placing panel 4212, preferably connected with the rotating shaft on one side of the placing panel 4212 and used for driving the placing panel 4212 to rotate between the two oppositely arranged vertical plates 4211.

In order to improve the stability of the hinge 93 after rotating on the placing panel 4212, a clamping block 4214 and a driving cylinder 4215 connected with the clamping block 4214 are further arranged, and the driving cylinder 4215 drives the clamping block 4214 to move so as to clamp the stabilizing hinge 93.

Referring to fig. 10, in the present embodiment, the hinge clamping module 423 includes: a first clamp 4232, a second clamp 4233, and a clamp cylinder 4231. The second clamping member 4233 is arranged opposite to the first clamping member 4232, and the output end of the clamping cylinder 4231 is connected with the first clamping member 4232 and/or the second clamping member 4233 so as to drive the first clamping member 4232 and the second clamping member 4233 to move towards or away from each other.

Therefore, the working process of the hinge oiling mechanism 42 in the embodiment is as follows: the clamping cylinder 4231 is operated to open the first clamping member 4232 and the second clamping member 4233, the hinge clamping module 423 moves to the hinge 93 on the carrier plate jig 55 under the driving of the second three-axis moving module 422, the clamping cylinder 4231 is operated again, the first clamping member 4232 and the second clamping member 4233 move oppositely to clamp the hinge 93, then the second three-axis moving module 422 drives the hinge clamping module 423 clamped with the hinge 93 to move to the placing panel 4212 for placing, according to actual requirements, the third driving member 4213 drives the placing panel 4212 to rotate, different positions to be oiled on the hinge 93 are exposed, the hinge oiling module 424 conducts oiling operation, and after the oiling operation is completed, the hinge clamping module 423 clamps the hinge 93 again and the oiling hinge 93 is driven by the second three-axis moving module 422, and the oiling hinge 93 is played back on the carrier plate jig 55.

In some embodiments, the sides of the first clamp 4232 opposite to the second clamp 4233 are provided with flexible members 4234, and the flexible members 4234 may be silicone, foam or the like, so as to form protection for the clamped members when clamping.

At this point, the process of oiling the slider 92 and the hinge 93 is completed. Further assembly of the slider 92 and hinge 93 is performed within the case 90.

In some embodiments, the middle box assembly line is provided with an assembly station 5, and the assembly station 5 is assembled by manual operation. The box body 90 is provided with a slider 92 and a corresponding placing position and a limiting structure of a hinge 93 to form a good connection relationship.

One preferred assembly method is as follows: when assembling the structural components, the operator takes the box body 90 from the carrier plate jig 55, moves the box body 90 to above the slider 92, presses downward to buckle the slider 92, then moves the box body 90 assembled with the slider 92 to above the hinge 93 in the same manner, presses downward to buckle the hinge 93, and arranges a buckling structure between the hinge 93 and the box body 90, and finally the assembled middle box 99 is positioned on the hinge 93 placing position 552. While with multiple sliders 92, it will be appreciated that it is necessary to snap multiple sliders 92 in sequence.

Referring to fig. 11, in some embodiments, marking station 6 includes a marking device 61 and a transfer mechanism 62. The marking device 61 is arranged on one side of the rectangular-shaped conveyor line 1 and is used for marking the assembled middle box 99 which finishes the operation of the assembly station 5; transport mechanism 62 includes that the third triaxial moves module 621, transports manipulator 622 and transports upset module 623, transports manipulator 622 and connects the third triaxial and moves module 621 for wait to beat on the support plate tool 55 that the box transports to transporting upset module 623 in the mark, or will transport to the support plate tool 55 in the box in beating on the upset module 623, transport upset module 623 and be used for transporting between transport manipulator 622 and marking device 61 and wait to beat in the mark box or beat in the box.

According to the technical scheme provided by the embodiment, the marking device 61 can be a laser marking device 61, and laser marking is a marking method for locally irradiating a structure to enable a surface layer material to be vaporized or to generate color change, so that a permanent mark is left. The laser marking can print various characters, symbols, patterns and the like by debugging laser parameters, the size of the characters can be in millimeter to micron order, and identification information such as manufacturers, production dates, production serial numbers and the like can be recorded after marking, so that the laser marking method has important significance for product traceability.

In this embodiment, after the assembly of box 99 in accomplishing, wait to beat and beat the mark in the box and carry to beating mark station 6 on returning type transfer chain 1, will wait to beat the mark in the box and transport the below of marking mechanism and beat the mark by transfer mechanism 62. The third triaxial moving module 621 and the first triaxial moving module 411 have the same structure and working principle, and the transferring manipulator 622 and the hinge clamping module 423 have the same structure and working principle, which are not described herein again.

Referring to fig. 12, in some embodiments, the transfer module 623 includes a transfer rail 6231, a flipping platform 6232, and a fourth driving member 6233. The transfer guide rail 6231 is arranged corresponding to the transfer manipulator 622, and the transfer guide rail 6231 extends to the lower part of the marking device 61; the overturning platform 6232 is connected with the transfer guide rail 6231 through a guide sliding block 92, and the overturning platform 6232 is connected with an overturning motor 6234 so as to drive the assembled middle box 99 to perform overturning action under the driving of the overturning motor 6234; the fourth driving member 6233 is connected to the guide slider 92 for driving the guide slider 92 to reciprocate along the transfer guide rail 6231.

Specifically, upset platform 6232 passes through sliding support 6235 and connects in transfer guide 6231, and the marked working process of box 99 is in the completion: upset platform 6232 is at first located the one side that is close to back type transfer chain 1, the transport manipulator 622 will be assembled in the box centre gripping place on upset platform 6232, fourth drive 6233 drive upset platform 6232 moves along transporting guide rail 6231, until being located marking device 61's below, upset motor 6234 drive upset platform 6232 upset then, in exposing box 99 treat beat mark position under marking device 61's laser head, marking device 61 work accomplishes the marking operation, the upset is replied, under the drive of fourth drive 6233, in having beaten the box reply to the one side that is close to back type transfer chain 1 along transporting guide rail 6231, and transport by transporting manipulator 622 and beat in the mark box 99 on tool support plate 55, flow to next process.

Referring to fig. 11, in some embodiments, the middle box assembly line further includes a second pressing mechanism 63, and the second pressing mechanism 63 is disposed above a moving path of the turning platform 6232, and is used for pressing the sliding block 92 and the light guide column 91 after the sliding block 92 is loaded into the light guide column 91 at the assembling station 5.

It can be understood that the light guide column 91 has different structures and shapes, and if the light guide column 91 is assembled at the loading station 2, the subsequent assembly is affected. For example, if a portion of the light guide post 91 is an oblique light guide post, the shape is bent, the occupied space is large, and the sliding block 92 can be blocked during the assembly process, so that the oblique light guide post can be inserted by the operator after the sliding block 92 is inserted. The second pressing mechanism provided in this embodiment is disposed above the moving path of the turning platform 6232, and is intended to press the newly added light guiding pillar 91 and the sliding block 92 in the assembling station 5 when the turning platform 6232 moves to the lower side thereof, and the structure and the working principle of the second pressing mechanism are similar to those of the first pressing mechanism 30, and are not repeated herein.

Referring to fig. 13, in some embodiments, the blanking station 7 includes a blanking mechanism 70, and the blanking mechanism 70 includes a fourth three-axis moving module 710 and a blanking manipulator 720. The fourth triaxial moving module 710 is configured to implement movement in the X-axis, Y-axis, and Z-axis directions; the discharging manipulator 720 is connected to the fourth moving module, and is used for completing the discharging operation of the middle box 99 on the carrier plate jig 55.

In the technical solution provided in this embodiment, the fourth three-axis moving module 710 and the first three-axis moving module 411 have the same structure and working principle, and the feeding manipulator 720 and the hinge clamping module 423 have the same structure and working principle, which are not described herein again. The middle box 99 moves to the blanking station 7 along the clip-shaped conveying line 1, the corresponding jacking mechanism 66 jacks the support plate jig 55, and the blanking process of the middle box 99 is completed through the cooperative work of the blanking manipulator 720 and the fourth three-axis moving module 710.

The above description is only a part of or preferred embodiments of the present invention, and neither the text nor the drawings should be construed as limiting the scope of the present invention, and all equivalent structural changes, which are made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A middle box assembly line of a vehicle-mounted air conditioner control panel is used for assembling structural parts in a box body; the middle box assembling line is characterized by comprising a clip-shaped conveying line and assembling stations which are sequentially arranged on a conveying path of the clip-shaped conveying line;

a plurality of support plate jigs are arranged on the square-shaped conveyor line at intervals so as to drive the support plate jigs to be conveyed along the conveying direction of the square-shaped conveyor line; and corresponding to each station, a jacking mechanism is arranged below the clip conveying line, and each jacking mechanism is used for carrying out jacking operation when the support plate jig is conveyed to each corresponding station.

2. The center box assembly line of a vehicle air conditioner control panel according to claim 1, wherein the structural members include a light guide pillar, a slider, and a hinge; the carrier plate jig comprises a plurality of placing positions, the placing positions comprise a sliding block placing position, a hinge placing position and a box body placing position, and each placing position is designed to be a profiling boss corresponding to the local contour of each structural part; wherein the light guide column is pre-installed in the slider.

3. The center box assembly line of the vehicle air conditioner control panel according to claim 2, wherein the assembly station includes a first pressing station, and the first pressing station includes a first pressing mechanism disposed above the clip conveyor line for moving downward to press the slider, the hinge, and the box body and press the light guide pillar and the slider.

4. The center box assembly line for the vehicle air conditioner control panel according to claim 3, wherein the first press-fitting mechanism includes:

moving the plate;

the guide post is vertically arranged and penetrates through the movable plate;

the second driving piece is connected with the moving plate so as to drive the moving plate to move back and forth along the guide columns; and the number of the first and second groups,

and the pressing module is arranged on one side of the movable plate, which faces the clip-shaped conveying line, and moves along with the movable plate.

5. The middle box assembly line of the vehicle air conditioner control panel according to claim 4, wherein the press-fit module comprises:

the mounting plate is connected with the moving plate;

a plurality of pressing blocks are arranged corresponding to the placing positions, and the pressing blocks are arranged on one side, facing the square-shaped conveying line, of the mounting plate;

the connecting rod, it is equipped with a plurality ofly to correspond the briquetting, each the connecting rod activity runs through the mounting panel, the one end of connecting rod is connected the briquetting, and its week side of another end link is equipped with the spacing ring, just the mounting panel with be equipped with the elastic component between the briquetting.

6. The middle box assembly line for the vehicle-mounted air conditioner control panel according to claim 1, wherein the assembly station comprises an oiling station, and the oiling station comprises a slider oiling mechanism and a hinge oiling mechanism which are arranged on one side of the clip conveyor line, so that the slider is oiled by the slider oiling mechanism, and the hinge is oiled by the hinge oiling mechanism.

7. The vehicle air conditioner control panel middle box assembly line according to claim 6, wherein the slider oiling mechanism comprises:

the first three-axis moving module is used for realizing the movement in the X-axis direction, the Y-axis direction and the Z-axis direction;

the slider fat liquoring module connect in first triaxial removes the module for remove to the slider and treat the fat liquoring position and carry out the fat liquoring operation.

8. The vehicle air conditioner control panel middle box assembly line of claim 6, wherein the hinge oiling mechanism comprises:

the rotary workbench is rotatably arranged on one side of the clip-shaped conveying line and is used for placing the hinge so as to drive the hinge to rotate;

the second three-axis moving module is used for realizing the movement in the X-axis direction, the Y-axis direction and the Z-axis direction;

the hinge clamping module is connected with the second three-axis moving module and used for transferring a hinge to be oiled on the carrier plate jig to the oiling workbench based on the second three-axis moving module or transferring the hinge which is oiled to the carrier plate jig;

and the hinge oiling module is connected with the second three-axis moving module and used for realizing oiling operation of the hinge on the rotary workbench.

9. The center box assembly line of the vehicle air conditioner control panel according to claim 1, wherein the assembling station includes a marking station, the marking station including:

the marking equipment is arranged on one side of the clip-shaped conveying line and used for marking the assembled middle box which completes the operation of the assembly station;

transport mechanism, remove the module, transport the manipulator and transport the upset module including third triaxial, transport the manipulator and connect the module is removed to third triaxial, be used for with wait on the support plate tool to beat in the mark box transport extremely transport the upset module, or will wait on transporting the upset module to beat the mark and transport extremely the support plate tool, transport the upset module be used for transport the manipulator with transport between the marking equipment wait to beat in the mark box or beat in the mark box.

10. The vehicle air conditioner control panel middle box assembly line of claim 9, wherein the transfer overturning module comprises:

the transfer guide rail is arranged corresponding to the transfer mechanical arm and extends to the position below the marking equipment;

the overturning platform is connected with the transfer guide rail through a guide sliding block and is connected with an overturning motor so as to drive the assembled middle box to overturn under the driving of the overturning motor;

and the fourth driving part is connected with the guide sliding block and is used for driving the guide sliding block to reciprocate along the transfer guide rail.

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