CN116810715A - Rear shell assembly machine for vehicle-mounted screen - Google Patents
Rear shell assembly machine for vehicle-mounted screen Download PDFInfo
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- CN116810715A CN116810715A CN202311047076.5A CN202311047076A CN116810715A CN 116810715 A CN116810715 A CN 116810715A CN 202311047076 A CN202311047076 A CN 202311047076A CN 116810715 A CN116810715 A CN 116810715A
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- 238000001514 detection method Methods 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 23
- 230000002950 deficient Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Automatic Assembly (AREA)
Abstract
The application relates to the technical field of assembly machines, and provides a rear shell assembly machine for a vehicle-mounted screen, which comprises a component assembly station and a screw locking station, wherein the screw locking station is positioned at the side edge of the component assembly station; the assembly assembling station comprises a first manipulator, a sliding mechanism, a feeding jig and a first positioning platform, wherein the feeding jig is arranged on the sliding mechanism and is used for placing a rear shell; the sliding mechanism is located on the upper portion of the first positioning platform, the first manipulator clamps the vehicle-mounted screen to be placed on the first positioning platform, the sliding mechanism drives the feeding jig to be located above the first positioning platform, and when the sliding mechanism descends, the rear shell on the feeding jig is pressed on the vehicle-mounted screen. Based on the method, most of process assembly adopts an automatic operation process, the process efficiency is effectively improved, the assembly consistency is good, and the quality is effectively improved.
Description
Technical Field
The application relates to the technical field of assembling machines, in particular to a rear shell assembling machine for a vehicle-mounted screen.
Background
The automobile-mounted screen is a display screen arranged at the back of an automobile instrument panel or a seat and used for displaying the contents of automobile information, entertainment, navigation and the like. Along with the continuous development of automobile technology, the functions and the sizes of the vehicle-mounted screen are also continuously improved, and the vehicle-mounted screen becomes an important component of a modern automobile.
The parts of the automobile are mainly produced in a modularized mode and then assembled, and when the vehicle-mounted screen is produced in a modularized mode, the vehicle-mounted screen mainly comprises a display screen, an electric structure and a rear shell, the electric structure is assembled on the display screen after debugging is completed, the rear shell is assembled by matching with a production line, the conventional mode is generally assembled manually, the production efficiency is low, and therefore the vehicle-mounted screen needs to be further improved.
Disclosure of Invention
In order to solve the problem that the production efficiency is low due to the fact that an existing rear shell is assembled manually, the application aims to provide a rear shell assembling machine for a vehicle-mounted screen.
The application provides a rear shell assembly machine for a vehicle-mounted screen, which adopts the following technical scheme:
the rear shell assembling machine for the vehicle-mounted screen comprises a component assembling station and a screw locking station, wherein the screw locking station is positioned at the side edge of the component assembling station; the assembly assembling station comprises a first manipulator, a sliding mechanism, a feeding jig and a first positioning platform, wherein the feeding jig is arranged on the sliding mechanism and is used for placing a rear shell; the sliding mechanism is positioned at the upper part of the first positioning platform, the first manipulator clamps the vehicle-mounted screen to be placed on the first positioning platform, the sliding mechanism drives the feeding jig to be positioned above the first positioning platform, and when the sliding mechanism descends, the rear shell on the feeding jig is pressed on the vehicle-mounted screen; the screw locking station comprises a second manipulator, a screw feeder and a second positioning platform, wherein the second manipulator and the screw feeder are positioned on the side edge of the second positioning platform, after the rear shell is assembled on the vehicle-mounted screen, the first manipulator clamps the vehicle-mounted screen to the second positioning platform, and the second manipulator clamps the screw on the screw feeder to be locked on the vehicle-mounted screen.
By adopting the technical scheme, the vehicle-mounted screen is clamped on the first positioning platform by using the first manipulator and placed, an auxiliary operator clamps the prepared rear shell on the feeding jig, then the feeding jig is driven by the sliding mechanism to move to the upper part of the first positioning platform, and when the sliding mechanism descends, the rear shell on the feeding jig is pressed on the vehicle-mounted screen, so that the installation of the vehicle-mounted screen and the rear shell is completed; when the rear shell is installed, the rear shell is required to be firmly installed on the vehicle-mounted screen by using screws, and when the screws are locked, the first mechanical arm clamps an assembly piece on the first positioning platform to the second positioning platform, and the screws in the screw clamping feeder are clamped by the second mechanical arm and locked on the rear shell and the vehicle-mounted screen, so that the assembly process of the finished product is completed; by utilizing the structure, most of process assembly adopts an automatic operation process, the process efficiency is effectively improved, the assembly consistency is good, and the quality is effectively improved.
Optionally, the sliding mechanism contains mount, back-and-forth sliding plate, control sliding plate and upper and lower sliding plate, back-and-forth sliding plate sliding connection in can carry out back-and-forth sliding on the mount, control sliding plate sliding connection in can carry out the left and right sliding on the back-and-forth sliding plate, upper and lower sliding plate sliding connection in can carry out the upper and lower sliding on the left and right sliding plate, vertical pressurize cylinder that is provided with on the upper and lower sliding plate, the material loading tool install in on the pressurize cylinder.
Through adopting above-mentioned technical scheme, the pressurize cylinder drives material loading tool oscilaltion, and the board that slides from top to bottom is the oscilaltion along controlling the board and is the oscilaltion altogether, and the cooperation can increase the telescopic distance from top to bottom between board and the pressurize cylinder that slides about, and the board that slides from top to bottom slides along the board that slides from top to bottom, and the board that slides from top to bottom slides along the mount front and back, utilizes the slide mechanism to be convenient for drive material loading tool and carries out the multi-angle operation to the adaptation does not use overall dimension's on-vehicle screen centre gripping operation.
Optionally, the pressurize cylinder orientation the one end of material loading tool is provided with the holder, the one end of holder is provided with the rotating member, the material loading tool rotate connect in on the holder, just the drive end of rotating member with the material loading tool is connected, the rotating member drives the material loading tool can be just anti-90 degrees rotations.
Through adopting the technical scheme, when the rear shell is required to be placed on the feeding jig by using the arranged rotating piece, the rotating piece reversely rotates by 90 degrees to drive the feeding jig to face one side of a person, and the rear shell is convenient to be clamped on the feeding jig; after the backshell is placed, the rotation piece forward rotation 90 degrees drives the material loading tool towards the bottom, and the backshell simultaneously drives towards the bottom this moment, and by means of the multi-angle removal of sliding mechanism, the control material loading tool slides to the top of first location platform, and the backshell aligns about with on-vehicle screen this moment, can carry out the joint operation.
Optionally, the assembly assembling station further comprises a coarse positioning CCD, the coarse positioning CCD is located at a side edge of the first positioning platform, the coarse positioning CCD shoots upwards, the first manipulator clamps the vehicle-mounted screen to shoot the bottom through the coarse positioning CCD, and when the coarse positioning CCD detects that the corresponding size and appearance of the bottom of the vehicle-mounted screen are qualified, the vehicle-mounted screen is clamped onto the first positioning platform; and when the corresponding size and appearance of the bottom surface of the coarse positioning CCD detection vehicle-mounted screen are unqualified, the coarse positioning CCD detection vehicle-mounted screen is clamped into the outside for discharging.
Through adopting above-mentioned technical scheme, utilize coarse positioning CCD to discern the bottom surface of on-vehicle screen in advance for judge whether the corresponding size of on-vehicle screen bottom surface is qualified, whether can normally place on first location platform, judge simultaneously whether there is the condition of loss or pollution in the outward appearance of on-vehicle screen bottom surface, when coarse positioning CCD detects the corresponding size and the outward appearance of on-vehicle screen bottom surface disqualification, directly insert to outside unloading by first manipulator, can not press from both sides and put on first location platform, utilize this structure, can discern inadequately in advance, avoid not in time finding the production inadequacy that causes the subsequent process.
Optionally, the bottom of first location platform is provided with the transplanting axle, first location platform is followed the transplanting axle slides, the subassembly assembly station still contains fine positioning CCD, fine positioning CCD is located the top of slide mechanism, fine positioning CCD shoots down, when on-vehicle screen place in on the first location platform, fine positioning CCD shoots towards the top surface of on-vehicle screen, works as fine positioning CCD detects when corresponding size and the outward appearance of on-vehicle screen top surface are unqualified, first location platform drives on-vehicle screen edge the transplanting axle slides to outside unloading.
Through adopting above-mentioned technical scheme, utilize the transplanting axle that sets up, when accurate positioning CCD detects the regional corresponding size of top surface or outward appearance bad of on-vehicle screen, first location platform can drive on-vehicle screen and move towards the outside direction of keeping away from first manipulator, and the manual work is supplementary again to carry out the unloading operation with on-vehicle screen, avoids on-vehicle screen to carry out the assembly operation of next step, realizes the comprehensive detection of on-vehicle screen each angle from this, in time eliminates the defective products simultaneously, and the in-process detection effect is good.
Optionally, the assembly assembling station further comprises a rear shell alignment CCD, the rear shell alignment CCD is located at a side edge of the first positioning platform, the rear shell alignment CCD shoots upwards and is used for detecting the rear shell, when the rear shell alignment CCD detects that the corresponding size and appearance of the rear shell are qualified, and when the fine positioning CCD detects that the corresponding size and appearance of the top surface of the vehicle-mounted screen are qualified, the sliding mechanism drives the rear shell to be clamped on the vehicle-mounted screen from top to bottom; when the CCD for aligning the rear shell detects that the corresponding size and appearance of the rear shell are unqualified, the sliding mechanism drives the rear shell to stay in place.
Through adopting above-mentioned technical scheme, utilize backshell counterpoint CCD, after the backshell is installed to the material loading tool, the rotation piece forward rotation 90 degrees drives backshell towards the bottom, through the shooting region of backshell orientation backshell counterpoint CCD of sliding mechanism control this moment, when backshell counterpoint CCD detects the corresponding size and the outward appearance inequality of backshell, sliding mechanism drives the backshell and stay the normal position, when backshell counterpoint CCD detects the corresponding size and the outward appearance inequality of backshell, sliding mechanism drives the backshell from top to bottom joint on-vehicle screen, realize counterpoint response through backshell counterpoint CCD and fine positioning CCD, accurate realization process joint.
Optionally, when the rear shell is clamped on the vehicle-mounted screen, the fine positioning CCD detects the external dimension and the external appearance after assembly, and when the fine positioning CCD detects that the dimension and the external appearance after assembly are unqualified, the first positioning platform drives an assembly formed by the rear shell and the vehicle-mounted screen to slide to the outside along the transplanting shaft for discharging; and when the fine positioning CCD detects that the assembled size and appearance are qualified, the first mechanical arm clamps the assembly piece to the second positioning platform.
By adopting the technical scheme, when the rear shell is assembled on the vehicle-mounted screen, the accurate positioning CCD can carry out omnibearing size and appearance detection on the assembly again, and when the detection is unqualified, the first positioning platform drives the assembly formed by the rear shell and the vehicle-mounted screen to slide along the transplanting shaft to a side far away from the first manipulator for blanking; when the detection is qualified, the first mechanical arm clamps the assembly piece on the second positioning platform again to prepare for screw locking operation.
Optionally, the screw locking station further comprises a finished product detection CCD, the finished product detection CCD is located on the side edge of the second positioning platform, and when the second manipulator locks the screw onto the vehicle-mounted screen, the finished product detection CCD detects the appearance of the vehicle-mounted screen.
Through adopting above-mentioned technical scheme, when the on-vehicle screen of equipment is laid to the second location platform, utilize the screw lock in the second manipulator centre gripping screw feeder to go into on-vehicle screen, after the screw lock, utilize finished product detection CCD to detect the whole outward appearance of on-vehicle screen of finished product, realize the last assembly and the inspection of assembly process from this.
Optionally, the vehicle-mounted screen further comprises a speed doubling chain, the speed doubling chain is located on the side edge of the first manipulator, and when the appearance of the vehicle-mounted screen is qualified or unqualified, the first manipulator clamps the vehicle-mounted screen onto the speed doubling chain.
Through adopting above-mentioned technical scheme, utilize doubly fast chain, realize on-vehicle screen autoloading, on-vehicle screen is after accomplishing the equipment simultaneously, and qualification goods and disqualification goods all continue to carry through doubly fast chain, realize the full-automatic transport of process, beat operation, efficiency promotes.
Optionally, the speed multiplication chain is provided with a qualified product runner and an unqualified product runner, the speed multiplication chain is provided with a plurality of flow plates, each flow plate is provided with a label, each vehicle-mounted screen is provided with a label synchronously, when the corresponding label vehicle-mounted screen is unqualified, the correspondingly placed flow plates and the unqualified label vehicle-mounted screen realize association identification, the unqualified label vehicle-mounted screen flows into the unqualified product runner, and the qualified label vehicle-mounted screen flows into the qualified product runner.
By adopting the technical scheme, the speed chain is provided with the qualified product flow channel and the unqualified product flow channel, the qualified label vehicle-mounted screen and the flow plate with the corresponding label enter the qualified product flow channel, and the unqualified label vehicle-mounted screen and the flow plate with the corresponding label enter the unqualified product flow channel.
In summary, the present application includes at least one of the following beneficial effects:
1. clamping the vehicle-mounted screen on a first positioning platform by using a first manipulator, clamping the prepared rear shell on a feeding jig by an auxiliary operator, driving the feeding jig to move above the first positioning platform by a sliding mechanism, and pressing the rear shell on the feeding jig on the vehicle-mounted screen when the sliding mechanism descends, so that the installation of the vehicle-mounted screen and the rear shell is completed; when the rear shell is installed, the rear shell is required to be firmly installed on the vehicle-mounted screen by using screws, and when the screws are locked, the first mechanical arm clamps an assembly piece on the first positioning platform to the second positioning platform, and the screws in the screw clamping feeder are clamped by the second mechanical arm and locked on the rear shell and the vehicle-mounted screen, so that the assembly process of the finished product is completed; by utilizing the structure, most of process assembly adopts an automatic operation process, the process efficiency is effectively improved, the assembly consistency is good, the quality is effectively improved, the overall practicability is strong, and the market popularization value is high;
2. when the rear shell is required to be placed on the feeding jig by using the arranged rotating piece, the rotating piece reversely rotates for 90 degrees to drive the feeding jig to face one side of a person, and the rear shell is convenient to clamp on the feeding jig; when the rear shell is placed, the rotating piece rotates forward by 90 degrees to drive the feeding jig to face the bottom, the rear shell synchronously drives the feeding jig to face the bottom, the feeding jig is controlled to slide to the upper part of the first positioning platform by virtue of the multi-angle movement of the sliding mechanism, and the rear shell is vertically aligned with the vehicle-mounted screen at the moment, so that clamping operation can be performed;
3. size and appearance detection are carried out by using the coarse positioning CCD, the fine positioning CCD and the rear shell alignment CCD, so that accurate alignment assembly can be effectively realized, and defective products can be removed in time.
Drawings
FIG. 1 is a schematic view of a first view structure according to embodiment 1 of the present application;
FIG. 2 is a schematic view of a second view structure of embodiment 1 of the present application;
fig. 3 is an enlarged partial schematic view of the portion a in fig. 2.
Reference numerals illustrate:
100. a component assembly station; 110. a first manipulator; 120. a sliding mechanism; 121. a fixing frame; 122. a front-rear sliding plate; 123. a left-right sliding plate; 124. an up-down sliding plate; 125. a pressure maintaining cylinder; 126. a clamping member; 127. a rotating member; 130. feeding jig; 140. a first positioning platform; 141. transplanting the shaft; 150. coarsely positioning the CCD; 160. precisely positioning the CCD; 170. a rear shell alignment CCD; 200. a screw locking station; 210. a second manipulator; 220. a screw feeder; 230. a second positioning platform; 240. detecting CCD of the finished product; 300. a speed multiplication chain; 400. a cabinet body.
Detailed Description
The present application will be described in further detail with reference to fig. 1-3.
Example 1: referring to fig. 1 and 2, the rear shell assembly machine for the vehicle-mounted screen comprises a component assembly station 100, a screw locking station 200, a cabinet 400 and a speed doubling chain 300, wherein the component assembly station 100 and the screw locking station 200 are arranged on the cabinet 400, the screw locking station 200 is positioned at the side edge of the component assembly station 100, and the speed doubling chain 300 is positioned at the side edge of the cabinet 400. The assembly assembling station 100 comprises a first manipulator 110, a sliding mechanism 120, a feeding jig 130 and a first positioning platform 140, wherein the first positioning platform 140 and the first manipulator 110 are arranged on a cabinet 400, the feeding jig 130 is arranged on the sliding mechanism 120, the feeding jig 130 is away from one side of the first manipulator 110, the feeding jig 130 is used for placing a rear shell, the rear shell is fed by manual assistance, and a person stands on one side of the feeding jig 130 in a state opposite to the speed-doubling chain 300 during actual operation.
Referring to fig. 2 and 3, the sliding mechanism 120 is located at an upper portion of the first positioning platform 140, the sliding mechanism 120 includes a fixing frame 121, a front sliding plate 122, a rear sliding plate 122, a left sliding plate 123, a right sliding plate 123, and an up and down sliding plate 124, the fixing frame 121 is a door-shaped frame, and is installed on the cabinet 400, the front sliding plate 122 is slidably connected to the fixing frame 121 to slide back and forth, the left sliding plate 123 is slidably connected to the front sliding plate 122 to slide left and right, the up and down sliding plate 124 is slidably connected to the left sliding plate 123 to slide up and down, a pressure maintaining cylinder 125 is vertically arranged on the up and down sliding plate 124, the feeding jig 130 is installed on the pressure maintaining cylinder 125, the pressure maintaining cylinder 125 drives the feeding jig 130 to lift up and down, and the feeding jig 130 is convenient to be driven to perform multi-angle operation by using the sliding mechanism 120, so as to adapt to the clamping operation of the vehicle-mounted screen without using the external dimensions.
Specifically, the pressure maintaining cylinder 125 is fixedly connected with a clamping piece 126 towards one end of the feeding jig 130, the clamping piece 126 is in a shape of a U, one end of the clamping piece 126 is provided with a rotating piece 127, the rotating piece 127 is a servo motor, two ends of the feeding jig 130 are rotationally connected to the clamping piece 126, a driving end of the rotating piece 127 is fixedly connected with one end of the feeding jig 130, the rotating piece 127 drives the feeding jig 130 to rotate positively and reversely by 90 degrees, and it should be noted that the servo motor in the embodiment needs to be programmed by a program encoder before actual operation, so that the positive and negative 90-degree rotation control can be realized. With the rotating member 127, when the rear shell is required to be placed on the feeding jig 130, the rotating member 127 reversely rotates by 90 degrees to drive the feeding jig 130 to face one side of a person, and at this time, the rear shell is convenient to be clamped on the feeding jig 130; after the backshell is placed, the rotation piece 127 is rotated forward by 90 degrees to drive the feeding jig 130 to face the bottom, and at this time, the backshell is synchronously driven to face the bottom, and by means of the multi-angle movement of the sliding mechanism 120, the feeding jig 130 is controlled to slide to the upper side of the first positioning platform 140, and at this time, the backshell is aligned up and down with the vehicle-mounted screen, so that the clamping operation can be performed.
Referring to fig. 1 and 2, the screw locking station 200 includes a second manipulator 210, a screw feeder 220 and a second positioning platform 230, the second manipulator 210, the screw feeder 220 and the second positioning platform 230 are fixed on the cabinet 400, the second manipulator 210 and the screw feeder 220 are located at the side of the second positioning platform 230, the assembly assembling station 100 further includes a coarse positioning CCD150, the coarse positioning CCD150 is mounted at the bottom of the cabinet 400 and located between the first positioning platform 140 and the double-speed chain 300, the coarse positioning CCD150 shoots vertically upwards, the first manipulator 110 clamps the vehicle-mounted screen to shoot the bottom surface through the coarse positioning CCD150, and when the coarse positioning CCD150 detects that the corresponding size and appearance of the bottom surface of the vehicle-mounted screen are qualified, the vehicle-mounted screen is clamped on the first positioning platform 140; when the coarse positioning CCD150 detects that the corresponding size and appearance of the bottom surface of the vehicle-mounted screen are disqualified, the vehicle-mounted screen is clamped onto the speed-doubling chain 300. The bottom surface of the vehicle-mounted screen is identified in advance by utilizing the coarse positioning CCD150, so that whether the corresponding size of the bottom surface of the vehicle-mounted screen is qualified or not is judged, whether the vehicle-mounted screen can be normally placed on the first positioning platform 140 or not is judged, and whether the appearance of the bottom surface of the vehicle-mounted screen is missing or polluted is judged.
In some embodiments, the bottom of the first positioning platform 140 is provided with a transplanting shaft 141, the transplanting shaft 141 is spatially perpendicular to the speed-doubling chain 300, the first positioning platform 140 slides along the transplanting shaft 141, the assembly assembling station 100 further comprises a fine positioning CCD160, the fine positioning CCD160 is located above the sliding mechanism 120, the fine positioning CCD160 shoots downwards, when the vehicle-mounted screen is placed on the first positioning platform 140, the fine positioning CCD160 shoots towards the top surface of the vehicle-mounted screen, by using the set transplanting shaft 141, when the fine positioning CCD160 detects that the corresponding size or appearance of the top surface area of the vehicle-mounted screen is bad, the first positioning platform 140 can drive the vehicle-mounted screen to move towards the external direction far away from the first manipulator 110, then the manual assistance is used for carrying out the blanking operation on the vehicle-mounted screen, the next assembling operation on the vehicle-mounted screen is avoided, therefore, comprehensive detection of each angle of the vehicle-mounted screen is achieved, meanwhile, defective products are timely removed, and the process detection effect is good.
In some embodiments, the assembly assembling station 100 further includes a back shell alignment CCD170, the back shell alignment CCD170 is located at a side of the first positioning platform 140 and is far away from the other side of the coarse positioning CCD150, the back shell alignment CCD170 shoots upwards to be used for detecting the back shell, when the feeding jig 130 is installed with the back shell, the rotating member 127 rotates forward by 90 degrees to drive the back shell to face to the bottom, at this time, the back shell is controlled to face to a shooting area of the back shell alignment CCD170 by the sliding mechanism 120, when the back shell alignment CCD170 detects that the corresponding size and appearance of the back shell are unqualified, the sliding mechanism 120 drives the back shell to stay in place, when the back shell alignment CCD170 detects that the corresponding size and appearance of the back shell are qualified, the sliding mechanism 120 drives the back shell to be clamped on the vehicle-mounted screen from top to bottom, and the back shell alignment CCD170 and the fine positioning CCD160 are driven to realize alignment induction, and process clamping is accurately. When the rear shell alignment CCD170 detects that the corresponding size and appearance of the rear shell are unqualified, the sliding mechanism 120 drives the rear shell to stay in place, and the rear shell is still subjected to blanking operation by manual assistance and is placed outside to be treated as a defective product mark.
It should be noted that, in this embodiment, when the rear housing is clamped to the vehicle-mounted screen, the fine positioning CCD160 can detect the external dimension and appearance after assembly, and when the rear housing is assembled to the vehicle-mounted screen, the fine positioning CCD160 can detect the dimension and appearance of the assembly in all directions again, and when the detection is failed, the first positioning platform 140 drives the assembly formed by the rear housing and the vehicle-mounted screen to slide along the transplanting shaft 141 to a side far away from the first manipulator 110, that is, the manual assistance is used to perform the blanking operation on the rear housing, and the assembly is placed outside to perform the defective product identification treatment; when the test is qualified, the first manipulator 110 clamps the assembly on the second positioning platform 230 again in preparation for the screw locking operation.
In some embodiments, the screw locking station 200 further includes a finished product detection CCD240, where the finished product detection CCD240 is located at a side of the second positioning platform 230, and when the second manipulator 210 locks the screw onto the vehicle-mounted screen, the finished product detection CCD240 detects an appearance of the finished product vehicle-mounted screen, specifically, when the assembled vehicle-mounted screen is placed onto the second positioning platform 230, the screw in the screw feeder 220 is clamped by the second manipulator 210 and locked onto the vehicle-mounted screen, and after the screw is locked, the finished product detection CCD240 detects an overall appearance of the finished product vehicle-mounted screen, thereby realizing a final assembly and inspection of the assembly process.
It should be noted that, in this embodiment, the coarse positioning CCD150, the fine positioning CCD160, the rear case alignment CCD170, and the finished product detection CCD240 may all perform movement in the X-axis and Y-axis directions, so that the angles of each surface of the vehicle-mounted screen can be detected in an omnibearing manner during the detection process. Meanwhile, when the corresponding CCD detects defective products, an automatic alarm device (not shown in the figure) is arranged on the cabinet 400, and the automatic alarm device is in signal connection with the corresponding CCD, so that the defective products of each station can be timely reminded, and the first manipulator 110, the second manipulator 210 or the manual work can be timely identified and taken out.
In some embodiments, a qualified product runner (not marked in the figure) and a disqualified product runner (not marked in the figure) are arranged on the speed doubling chain 300, a plurality of flow plates for transporting the vehicle-mounted screen are arranged on the speed doubling chain 300, each flow plate is provided with a mark, each vehicle-mounted screen is provided with a mark, when the vehicle-mounted screen with the corresponding mark is disqualified, the correspondingly placed flow plates and the disqualified vehicle-mounted screen realize associated identification, the disqualified vehicle-mounted screen flows into the disqualified product runner, and the qualified vehicle-mounted screen flows into the qualified product runner. It should be noted that, in this embodiment, the corresponding reference numerals of the vehicle-mounted screen and the corresponding reference numerals on the flow plates may be associated through system data, and this portion is system control, which is an application of the existing system control, and detailed description is omitted in this embodiment.
The implementation principle of the embodiment of the application is as follows: clamping the vehicle-mounted screen on the first positioning platform 140 by using the first manipulator 110, clamping the prepared rear shell on the feeding jig 130 by an auxiliary operator, driving the feeding jig 130 to move to the position above the first positioning platform 140 by the sliding mechanism 120, and pressing the rear shell on the feeding jig 130 on the vehicle-mounted screen when the sliding mechanism 120 descends, so that the installation of the vehicle-mounted screen and the rear shell is completed; when the rear shell is installed, the rear shell needs to be firmly installed on the vehicle-mounted screen by using screws, and when the screws are locked, the first manipulator 110 clamps the assembly piece on the first positioning platform 140 onto the second positioning platform 230, and the screws in the screw feeder 220 are clamped by the second manipulator 210 and locked on the rear shell and the vehicle-mounted screen, so that the assembly process of the finished product is completed. In the assembly process, the coarse positioning CCD150, the fine positioning CCD160, the rear shell alignment CCD170 and the finished product detection CCD240 are utilized to timely detect defective products of each station, so that the first manipulator 110, the second manipulator 210 or the manual work can be timely identified and taken out.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. The utility model provides a rear housing kludge for on-vehicle screen which characterized in that: the automatic screw locking device comprises a component assembling station (100) and a screw locking station (200), wherein the screw locking station (200) is positioned at the side edge of the component assembling station (100); the assembly assembling station (100) comprises a first manipulator (110), a sliding mechanism (120), a feeding jig (130) and a first positioning platform (140), wherein the feeding jig (130) is arranged on the sliding mechanism (120), and the feeding jig (130) is used for placing a rear shell; the sliding mechanism (120) is located at the upper part of the first positioning platform (140), the first manipulator (110) clamps the vehicle-mounted screen to be placed on the first positioning platform (140), the sliding mechanism (120) drives the feeding jig (130) to be located above the first positioning platform (140), and when the sliding mechanism (120) descends, the rear shell on the feeding jig (130) is pressed on the vehicle-mounted screen;
the screw locking station (200) comprises a second manipulator (210), a screw feeder (220) and a second positioning platform (230), wherein the second manipulator (210) and the screw feeder (220) are positioned on the side edge of the second positioning platform (230), when a rear shell is assembled on a vehicle-mounted screen, the first manipulator (110) clamps the vehicle-mounted screen onto the second positioning platform (230), and the second manipulator (210) clamps screws on the screw feeder (220) to lock onto the vehicle-mounted screen.
2. The rear case assembly machine for a vehicle-mounted screen according to claim 1, wherein: the sliding mechanism (120) comprises a fixing frame (121), a front sliding plate (122), a left sliding plate (123) and a right sliding plate (124), wherein the front sliding plate (122) and the rear sliding plate (124) are connected to the fixing frame (121) in a sliding mode, the left sliding plate (123) and the right sliding plate (123) are connected to the front sliding plate (122) in a sliding mode, the left sliding plate (124) is connected to the left sliding plate (123) in a sliding mode, the left sliding plate (123) can slide up and down, a pressure maintaining cylinder (125) is vertically arranged on the left sliding plate (124), and the feeding jig (130) is arranged on the pressure maintaining cylinder (125).
3. The rear case assembly machine for a vehicle-mounted screen according to claim 2, wherein: the pressure maintaining cylinder (125) is provided with clamping piece (126) towards the one end of material loading tool (130), the one end of clamping piece (126) is provided with rotating member (127), material loading tool (130) rotate connect in on clamping piece (126), just the drive end of rotating member (127) with material loading tool (130) are connected, rotating member (127) drive material loading tool (130) can just turn by 90 degrees.
4. The rear case assembly machine for a vehicle-mounted screen according to claim 1, wherein: the assembly assembling station (100) further comprises a coarse positioning CCD (150), the coarse positioning CCD (150) is positioned at the side edge of the first positioning platform (140), the coarse positioning CCD (150) shoots upwards, the first manipulator (110) clamps the vehicle-mounted screen to shoot the bottom surface through the coarse positioning CCD (150), and when the coarse positioning CCD (150) detects that the corresponding size and appearance of the bottom surface of the vehicle-mounted screen are qualified, the vehicle-mounted screen is clamped onto the first positioning platform (140); and when the coarse positioning CCD (150) detects that the corresponding size and appearance of the bottom surface of the vehicle-mounted screen are unqualified, the vehicle-mounted screen is clamped to the outside for discharging.
5. The rear case assembly machine for a vehicle-mounted screen according to claim 1, wherein: the bottom of first location platform (140) is provided with and transplants axle (141), first location platform (140) are followed transplant axle (141) is slided, subassembly assembly station (100) still contains fine positioning CCD (160), fine positioning CCD (160) are located the top of slide mechanism (120), fine positioning CCD (160) are shot down, when on-vehicle screen place in on-vehicle location platform (140), fine positioning CCD (160) are shot towards the top surface of on-vehicle screen, works as when fine positioning CCD (160) detects the corresponding size and the outward appearance disqualification of on-vehicle screen top surface, first location platform (140) drive on-vehicle screen are followed transplant axle (141) is slided to outside unloading.
6. The rear housing assembly machine for a vehicle-mounted screen according to claim 5, wherein: the assembly assembling station (100) further comprises a rear shell alignment CCD (170), the rear shell alignment CCD (170) is positioned at the side edge of the first positioning platform (140), the rear shell alignment CCD (170) shoots upwards to be used for detecting the rear shell, and when the rear shell alignment CCD (170) detects that the corresponding size and appearance of the rear shell are qualified, and the fine positioning CCD (160) detects that the corresponding size and appearance of the top surface of the vehicle-mounted screen are qualified, the sliding mechanism (120) drives the rear shell to be clamped on the vehicle-mounted screen from top to bottom; when the rear shell alignment CCD (170) detects that the corresponding size and appearance of the rear shell are unqualified, the sliding mechanism (120) drives the rear shell to stay in place.
7. The rear housing assembly machine for a vehicle-mounted screen as claimed in claim 6, wherein: when the rear shell is clamped on the vehicle-mounted screen, the fine positioning CCD (160) detects the external dimension and the external appearance after assembly, and when the fine positioning CCD (160) detects that the dimension and the external appearance after assembly are unqualified, the first positioning platform (140) drives an assembly formed by the rear shell and the vehicle-mounted screen to slide to the outside along the transplanting shaft (141) for discharging; when the fine positioning CCD (160) detects that the assembled size and appearance are qualified, the first mechanical arm (110) clamps the assembly to the second positioning platform (230).
8. The rear case assembly machine for a vehicle-mounted screen according to claim 1, wherein: the screw locking station (200) further comprises a finished product detection CCD (240), the finished product detection CCD (240) is located on the side edge of the second positioning platform (230), and when the second manipulator (210) locks screws onto the vehicle-mounted screen, the finished product detection CCD (240) detects the appearance of the finished product vehicle-mounted screen.
9. The rear housing assembly machine for a vehicle-mounted screen as claimed in claim 8, wherein: the vehicle-mounted screen also comprises a speed doubling chain (300), wherein the speed doubling chain (300) is positioned on the side edge of the first manipulator (110), and when the appearance of the vehicle-mounted screen is qualified or unqualified, the first manipulator (110) clamps the vehicle-mounted screen to the speed doubling chain (300).
10. The rear case assembly machine for a vehicle-mounted screen according to claim 9, wherein: the speed-doubling chain (300) is provided with a qualified product flow channel and an unqualified product flow channel, the speed-doubling chain (300) is provided with a plurality of flow plates, each flow plate is provided with a mark, each vehicle-mounted screen is provided with a mark synchronously, when the corresponding mark vehicle-mounted screen is unqualified, the corresponding flow plates and the unqualified mark vehicle-mounted screen are correspondingly placed to realize association identification, the unqualified mark vehicle-mounted screen flows into the unqualified product flow channel, and the qualified mark vehicle-mounted screen flows into the qualified product flow channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311047076.5A CN116810715A (en) | 2023-08-18 | 2023-08-18 | Rear shell assembly machine for vehicle-mounted screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311047076.5A CN116810715A (en) | 2023-08-18 | 2023-08-18 | Rear shell assembly machine for vehicle-mounted screen |
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| Publication Number | Publication Date |
|---|---|
| CN116810715A true CN116810715A (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311047076.5A Pending CN116810715A (en) | 2023-08-18 | 2023-08-18 | Rear shell assembly machine for vehicle-mounted screen |
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| Country | Link |
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| CN (1) | CN116810715A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324916A (en) * | 2023-11-09 | 2024-01-02 | 东莞市展誉科技有限公司 | Automatic production line for assembling computer case and assembling method thereof |
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2023
- 2023-08-18 CN CN202311047076.5A patent/CN116810715A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324916A (en) * | 2023-11-09 | 2024-01-02 | 东莞市展誉科技有限公司 | Automatic production line for assembling computer case and assembling method thereof |
| CN117324916B (en) * | 2023-11-09 | 2024-06-07 | 东莞市展誉科技有限公司 | Automatic production line for assembling computer case and assembling method thereof |
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