CN215188141U

CN215188141U - Full-automatic hot melting system for lens and PCB (printed circuit board) of small automotive interior lamp

Info

Publication number: CN215188141U
Application number: CN202121327373.1U
Authority: CN
Inventors: 兰长栋
Original assignee: Chongqing Rebo Lighting & Electronics Co ltd
Current assignee: Chongqing Rebo Lighting & Electronics Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-14
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a lens of automotive interior small lamp and full-automatic hot melt system of PCB circuit board, including hot melt process revolving stage, be provided with four hot melt location frocks along circumference evenly distributed on the hot melt process revolving stage, the manipulator is accomplished to lens feed module, PCB feed module, hot melt subassembly and hot melt completion that has set gradually along circumference around the hot melt process revolving stage simultaneously. Technical scheme more than adopting, can accomplish the material loading of lens and PCB circuit board, with lens hot melt fixed to the PCB circuit board on and the three process that the hot melt spare rolls off the production line in full-automatic, whole process is accomplished through the full-automatic cooperation of mechanical equipment completely, has not only reduced the manpower, has improved hot melt efficiency moreover, ensures the stability of hot melt quality simultaneously.

Description

Full-automatic hot melting system for lens and PCB (printed circuit board) of small automotive interior lamp

Technical Field

The utility model relates to an automatic hot melt system technical field of spare part, concretely relates to full-automatic hot melt system of lens and PCB circuit board of automotive interior small lamp.

Background

With the progressive progress of science and technology, the integration degree of parts is higher and higher. Therefore, more and more host computer factories select to directly hot melt the lens of the automotive interior small lamp on the PCB circuit board with the LED light source, so that the matching accuracy of the LED and the lens can be improved, the light-emitting effect is ensured, the management of parts can be reduced, and the production cost is reduced.

In the process of fixing the lens on the PCB by hot melting, the lens and the PCB are firstly assembled together, then the connecting point is softened by a hot melting gun, and the fixing is finished after cooling. At present, the whole process is finished manually, so that the labor cost is high, the hot melting quality is uniformly supplemented due to the influence of the capability and proficiency of workers.

It is urgent to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a lens and PCB circuit board full-automatic hot melt system of automotive interior small lamp.

The technical scheme is as follows:

a full-automatic hot melting system for a lens and a PCB (printed Circuit Board) of an automotive interior small lamp is characterized by comprising a hot melting process turntable, a lens feeding module, a PCB feeding module, a hot melting assembly and a hot melting completion transferring manipulator which are sequentially arranged around the hot melting process turntable along the circumferential direction, wherein four hot melting positioning tools uniformly distributed along the circumferential direction are arranged on the hot melting process turntable, a lens transferring manipulator is arranged between the lens feeding module and the hot melting process turntable and used for transferring a lens on the lens feeding module to a hot melting positioning tool adjacent to the lens feeding module one by one, a PCB transferring manipulator is arranged between the PCB feeding module and the hot melting process turntable and used for transferring the PCB on the PCB feeding module to the hot melting positioning tool adjacent to the PCB feeding module, the hot melt assembly is used for fixing the lens arranged on the adjacent hot melt positioning tool to the PCB in a hot melting mode, and the hot melt completion transfer manipulator is used for transferring the lens arranged on the adjacent hot melt positioning tool and the PCB together in a hot melting mode to the next procedure.

Structure more than adopting, loop through lens earlier and transport manipulator and PCB and transport the manipulator with lens and PCB circuit board material loading hot melt location frock, rethread hot melt subassembly is fixed to the PCB circuit board with lens hot melt on, accomplish through the hot melt at last and transport the manipulator and will be qualified for the next round of competitions by the hot melt spare that lens and PCB circuit board are constituteed, whole process is accomplished through the full automatic coordination of mechanical equipment completely, has not only reduced the manpower, has improved hot melt efficiency moreover, ensures the stability of hot melt quality simultaneously.

Preferably, the method comprises the following steps: the hot melt subassembly includes hot melt installing support, transversely installs hot melt rifle translation module on the hot melt installing support, vertically installs the hot melt rifle lift module on hot melt rifle translation module and installs the hot melt rifle on hot melt rifle lift module downwards, hot melt rifle translation module and hot melt rifle lift module all adopt the servo motor drive. By adopting the structure, the precision is high, the flexibility is high, and the response speed is high.

Preferably, the method comprises the following steps: be provided with lens detection device between lens transfer manipulator and the lens feed module, this lens detection device includes lens detection camera and is the annular around the colored light source around lens detection camera, the camera lens of lens detection camera and the light emitting area of colored light source all face towards the top. With the adoption of the structure, the quality of the lens can be accurately and efficiently detected through the matching of the camera and the colored light.

Preferably, the method comprises the following steps: and an unqualified lens recovery slideway is arranged beside the lens detection device and extends downwards obliquely to an unqualified lens recovery bin beside the lens feeding module. The structure is simple and reliable, unqualified lenses can be recycled, and extra power is not needed.

Preferably, the method comprises the following steps: lens feed module includes lens vibration dish, is located lens vibration dish and is close to lens feed platform and the connection of lens vibration dish and lens between lens feed platform of lens detection device one side and directly shakes, lens transfer manipulator transports the lens of lens feed bench one by one and detects directly over to lens detection camera. With the above structure, lens supply can be simply and reliably realized.

Preferably, the method comprises the following steps: the hot melt is accomplished and is provided with hot melt spare detection camera and hot melt spare detection light source on the transport manipulator, hot melt spare detection light source encircles around the camera lens of hot melt spare detection camera, the camera lens of hot melt spare detection camera and the light emitting area of hot melt spare detection light source all face the top. By adopting the structure, the hot melting quality can be efficiently and accurately detected.

Preferably, the method comprises the following steps: the hot melt is accomplished and is transported and be provided with unqualified hot melt piece between manipulator and the hot melt subassembly and retrieve the nonconforming hot melt piece recovery slide of feed bin intercommunication and lower extreme and nonconforming hot melt piece recovery, the upper end that this nonconforming hot melt piece retrieved the slide extends to the hot melt piece and detects the light source by side, the hot melt is accomplished and is transported the manipulator and can be transported to nonconforming hot melt piece on the adjacent hot melt location frock and retrieve the slide. The structure is simple and reliable, unqualified hot melt pieces can be recovered, and extra power is not needed.

Preferably, the method comprises the following steps: PCB feed module includes material loading charging tray holding device, empty charging tray holding device, part transfer device and charging tray transfer device, and the charging tray that is equipped with the PCB circuit board can fold one and arrange material loading charging tray holding device in pile, and empty charging tray can fold one and arrange empty charging tray holding device in pile, part transfer device sets up by material loading tray holding device, and this part transfer device can snatch the part that is arranged in the superiors charging tray holding device in the charging tray holding device to transfer this part to adjacent hot melt location frock in, charging tray transfer device sets up between material loading tray holding device and empty charging tray holding device, and can transfer the empty charging tray of superiors in the material loading tray holding device to empty charging tray holding device. By adopting the structure, a pile of material discs provided with the PCB can be stacked in the material loading material disc accommodating device, a pile of empty material discs can be stacked in the empty material disc accommodating device, and when one material disc is emptied by the part transferring device, the empty material disc can be timely conveyed to the empty material disc accommodating device by the material disc transferring device; therefore, the whole replacement of a stack of material discs can be realized, the replacement frequency is greatly reduced, the requirement of manual cooperation is greatly reduced, the downtime caused by material disc replacement is greatly reduced, the influence of the material disc replacement on the production rhythm of the whole automatic assembly line is reduced, and the assembly efficiency is further improved.

Preferably, the method comprises the following steps: the feeding tray accommodating device comprises a feeding tray main frame and a feeding tray supporting frame which can be horizontally and slidably mounted on the feeding tray main frame, and the feeding tray supporting frame comprises a feeding tray supporting bottom plate which can be horizontally and slidably mounted at the bottom of the feeding tray main frame and a feeding tray side baffle which is vertically arranged on the feeding tray supporting bottom plate; when the feeding tray supporting frame slides out of the feeding tray main frame, the trays with the PCB can be stacked on the feeding tray supporting frame; when the feeding tray supporting frame slides into the feeding tray main frame, the feeding tray main frame and the feeding tray supporting frame surround to form a feeding tray accommodating cavity capable of accommodating stacked trays, and a tray carrying-out opening matched with a tray is formed in the top of the feeding tray accommodating cavity;

the empty charging tray accommodating device comprises an empty charging tray main frame and an empty charging tray supporting frame which can be horizontally and slidably mounted on the empty charging tray main frame, wherein the empty charging tray supporting frame comprises an empty charging tray supporting bottom plate which can be horizontally and slidably mounted at the bottom of the empty charging tray main frame and an empty charging tray side baffle which is vertically arranged on the empty charging tray supporting bottom plate; when the empty tray supporting frame slides out of the empty tray main frame, a stack of empty trays stacked on the empty tray supporting frame can be integrally taken out; when the empty tray supporting frame slides into the empty tray main frame, the empty tray main frame and the empty tray supporting frame surround to form an empty tray accommodating cavity capable of accommodating stacked trays, and a tray carrying-in opening matched with the trays is formed in the top of the empty tray accommodating cavity.

By adopting the structure, the loading tray accommodating device not only can reliably limit stacked trays, but also can conveniently form stacked supplement trays, and the empty tray accommodating device not only can reliably limit stacked trays, but also can conveniently take out stacked trays.

Preferably, the method comprises the following steps: the material tray transfer device comprises a driving sliding frame, a follow-up sliding frame, a transfer truss and a material tray grabbing mechanism arranged on the transfer truss, wherein the driving sliding frame and the follow-up sliding frame are arranged on two sides of a material tray accommodating device and an empty material tray accommodating device in parallel, two ends of the transfer truss are respectively arranged on the driving sliding frame and the follow-up sliding frame in a sliding way and can move above the material tray accommodating device and the empty material tray accommodating device under the driving of the driving sliding frame, the material tray grabbing mechanism comprises a grabbing lifting driving device vertically arranged in the middle of the transfer truss, a grabbing main beam frame capable of lifting under the driving of the grabbing lifting driving device and at least one grabbing driving installation beam arranged on the grabbing main beam frame, each grabbing driving installation beam is transversely arranged between the driving sliding frame and the follow-up sliding frame, and two ends of each grabbing driving installation beam are respectively provided with a transversely arranged clamping plate driving device, all install vertical downwardly extending's charging tray splint on each splint drive equipment's the piston rod, each snatchs the charging tray splint that drive installation crossbeam both ends and can be close to or keep away from under corresponding splint drive equipment's drive in step to press from both sides tightly or release the charging tray. By adopting the structure, the empty tray in the loading tray accommodating device can be stably and reliably transferred to the empty tray accommodating device.

Compared with the prior art, the beneficial effects of the utility model are that:

technical scheme's full-automatic hot melt system of lens and PCB circuit board of automotive interior small lamp more than adopting, novel structure, design benefit easily realizes, can full-automatic accomplish the material loading of lens and PCB circuit board, fix the lens hot melt to PCB circuit board on and the hot melt spare three processes of rolling off the production line, whole process is accomplished through the full-automatic cooperation of mechanical equipment completely, has not only reduced the manpower, has improved hot melt efficiency moreover, ensures the stability of hot melt quality simultaneously.

Drawings

FIG. 1 is a schematic view of a fully automatic hot melt system from one perspective;

FIG. 2 is a schematic view of another perspective of the fully automatic hot melt system;

FIG. 3 is a schematic structural view of a heat fusible component;

FIG. 4 is a schematic view of a feeding module;

FIG. 5 is a schematic view of another view of the feeding module.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

As shown in fig. 1 and 2, the full-automatic hot melting system for the lens and the PCB of the automotive interior small lamp mainly comprises a hot melting process turntable 9, wherein four hot melting positioning tools 10 which are uniformly distributed along the circumferential direction are arranged on the hot melting process turntable 9, and correspondingly, four devices of a lens feeding module, a PCB feeding module, a hot melting assembly and a hot melting completion transfer manipulator 27 are sequentially arranged around the hot melting process turntable 9 along the circumferential direction.

Wherein, lens feed module is used for providing lens automatically, is provided with lens between lens feed module and the hot melt process revolving stage 9 and transports manipulator 11, and lens transport manipulator 11 is used for transporting the lens on the lens feed module to a hot melt location frock 10 adjacent with lens feed module one by one. This hot melt location frock 10 is rotated by hot melt process revolving stage 9 and is just to the position of PCB feed module, and PCB feed module is used for the automatic PCB circuit board that provides, is provided with PCB between PCB feed module and the hot melt process revolving stage 9 and transports manipulator 12, and PCB transports manipulator 12 is used for transporting the PCB circuit board on the PCB feed module to on the above-mentioned hot melt location frock 10 adjacent with PCB feed module. The hot melting positioning tool 10 is rotated to a position right facing the hot melting assembly by the hot melting process turntable 9, and the hot melting assembly fixes the lens arranged on the hot melting positioning tool 10 on the PCB in a hot melting manner. The hot melting positioning tool 10 is rotated to a position right facing the hot melting completion transferring manipulator 27 by the hot melting process turntable 9, and the hot melting completion transferring manipulator 27 is used for transferring the lens and the PCB which are arranged on the hot melting positioning tool 10 and melted together to the next process.

Referring to fig. 1 and 2, the lens feeding module includes a lens vibrating tray 20, a lens feeding table 21 located on a side of the lens vibrating tray 20 close to the lens detecting device 17, and a lens vertical vibrator 22 connected between the lens vibrating tray 20 and the lens feeding table 21, and the lens transferring robot 11 transfers the lenses on the lens feeding table 21 one by one to a position right above the lens detecting camera 17a for detection. The lenses are collectively placed in a lens oscillating tray 20, and then transferred one by one onto a lens supply table 21 by a lens vertical oscillation 22, and are gripped by a transfer robot 11 with lenses.

Be provided with lens detection device 17 between manipulator 11 and the lens feed module is transported to the lens, lens detection device 17 includes lens detection camera 17a and is the annular colored light source 17b around lens detection camera 17a, and the light emitting area of the camera lens of lens detection camera 17a and colored light source 17b all faces the top. Besides, an unqualified lens recovery slideway 18 is arranged beside the lens detection device 17, and the unqualified lens recovery slideway 18 extends downwards obliquely to an unqualified lens recovery bin 19 positioned beside the lens feeding module.

After the lens transfer robot 11 picks up the lens from the lens supply table 21 each time, the lens is first transferred to a position right above the lens detection camera 17a, and the lens detection camera 17a performs photographing detection on the lens. If the lens is detected to be qualified, the lens transferring mechanical arm 11 continues to transfer the lens to the adjacent hot melting positioning tool 10. If the lens is unqualified, the lens transfer manipulator 11 transfers the lens to an unqualified lens recovery slide way 18, so that the unqualified lenses are collected in an unqualified lens recovery bin 19 in a centralized manner for subsequent centralized processing.

It should be noted that there may be more than one lens supply module, so that different lenses can be selectively installed according to actual requirements. This embodiment is provided with two lens feed modules, and two lens feed modules set up respectively in the both sides of unqualified lens recovery slide 18, make two lens feed modules can share same unqualified lens when carrying out lens material loading and retrieve slide 18 and unqualified lens and retrieve feed bin 19.

Referring to fig. 1, 2, 4 and 5, the PCB feeding module includes a loading tray accommodating device 1, an empty tray accommodating device 2, a parts transferring device 3 and a tray transferring device 4, wherein trays a containing PCB circuit boards can be stacked in the loading tray accommodating device 1, empty trays A can be stacked in a pile and placed in the empty tray accommodating device 2, the part transferring device 3 is arranged beside the feeding tray accommodating device 1, the part transferring device 3 can grab the PCB circuit board in the tray A at the uppermost layer in the feeding tray accommodating device 1, and the PCB is transferred to the adjacent hot melting positioning tool 10, the material tray transfer device 4 is arranged between the material loading tray containing device 1 and the empty material tray containing device 2, and empty trays a on the uppermost layer in the loading tray accommodating device 1 can be transferred to the empty tray accommodating device 2. Therefore, the whole replacement of a stack of material discs A can be realized, the replacement frequency is greatly reduced, the requirement of manual cooperation is greatly reduced, the downtime caused by replacement of the material discs A is greatly reduced, the influence of the material disc replacement A on the production rhythm of the whole automatic assembly line is reduced, and the assembly efficiency is further improved.

The feeding tray accommodating device 1 comprises a feeding tray main frame 1a and a feeding tray supporting frame 1b which is horizontally slidably mounted on the feeding tray main frame 1a, wherein the feeding tray supporting frame 1b comprises a feeding tray supporting bottom plate 1b1 which is horizontally slidably mounted at the bottom of the feeding tray main frame 1a and a feeding tray side baffle plate 1b2 which is vertically arranged on the feeding tray supporting bottom plate 1b1, so that not only can a tray A which is stacked into a stack be reliably limited, but also the stack of the supplementary trays A can be conveniently formed.

Specifically, the feeding tray supporting bottom plate 1b1 is installed at the bottom of the feeding tray main frame 1a through a horizontally arranged double-stage feeding slide rail 1b3, the feeding handle 1b4 is arranged outside the feeding tray side baffle 1b2, and the feeding tray side baffle 1b2 is pulled or pushed through the feeding handle 1b4, so that the feeding tray supporting frame 1b can wholly slide out of the feeding tray main frame 1a or wholly slide into the feeding tray main frame 1a, and the stability and reliability are realized.

When no material tray A is arranged in the material loading tray accommodating device 1, the material loading tray supporting frame 1b slides out of the material loading tray main frame 1a, and the material trays A with the PCB can be stacked on the material loading tray supporting frame 1 b. When the feeding tray supporting frame 1b slides into the feeding tray main frame 1a, the feeding tray main frame 1a and the feeding tray supporting frame 1b surround to form a feeding tray containing cavity capable of containing the stacked trays A, the top of the feeding tray containing cavity is provided with a tray conveying outlet adaptive to the trays A, the tray A on the uppermost layer waits for the part transfer device 3 to pick a PCB (printed circuit board) on the part transfer device 3, the part transfer device 3 picks the tray A on the uppermost layer, and the tray transfer device 4 transfers the empty tray A on the uppermost layer into the empty tray containing device 2.

The below of material loading charging tray main frame 1a sets up material loading tray lifting devices 5, material loading tray lifting devices 5 includes that the charging tray lifts board 5a and is used for driving the lifting power equipment 5b that the charging tray lifted board 5a goes up and down, it passes through mouth 1b11 to set up the board that lifts that the charging tray lifts board 5a passes through on the material loading tray supporting baseplate 1b1, through setting up material loading tray lifting devices 5, can make a charging tray A of the top be located the top of material loading tray holding device 1 all the time, the part transfer device of both being convenient for snatchs the PCB circuit board, promote the transfer efficiency of PCB circuit board, the charging tray transfer device 4 of being convenient for snatchs charging tray A again, promote charging tray A's transfer efficiency. In the embodiment, the lifting power equipment 5b is a cylinder, and is simple and reliable.

At least one charging tray stop gear 7 is provided with around material loading charging tray main frame 1a, charging tray stop gear 7 includes spacing cylinder installing support 7a, transversely set up stopper on spacing cylinder installing support 7a drive actuating cylinder 7b and transversely install charging tray stopper 7c on stopper drive actuating cylinder 7b piston rod, charging tray stopper 7c can drive actuating cylinder 7 b's drive down along the level and stretch into the charging tray fortune export or withdraw from outside the charging tray fortune export under corresponding stopper, can push down charging tray A reliably, when making part transfer device 3 snatch the PCB circuit board, the PCB circuit board changes in and separates from charging tray A, promote the reliability that part transfer device 3 snatchs the PCB circuit board.

In this embodiment, in order to prevent the tray a from pushing up the tray stopper 7c under the driving of the feeding tray lifting device 5, at least one of the limiting cylinder mounting brackets 7a is provided with an infrared sensor 7d, the height of the infrared sensor 7d is lower than that of the tray stopper 7c, and the height difference between the infrared sensor 7d and the tray stopper 7c is smaller than the thickness of the tray a, when the infrared sensor 7d detects the tray a, a signal is sent outwards, so that the lifting power device 5b immediately stops working and is maintained at the current height.

The part transfer device 3 comprises a negative pressure suction nozzle 3a and a multi-degree-of-freedom manipulator 3b for driving the negative pressure suction nozzle 3 a. The negative pressure suction nozzle 3a adsorbs the PCB circuit boards on the material tray A in the material tray accommodating device 1 one by one under the control of the multi-degree-of-freedom manipulator 3b, and at the moment, the material tray A is pressed by the material tray limiting block 7c and cannot be taken out by the negative pressure suction nozzle 3a, so that the method is simple and reliable.

Meanwhile, a part detection device 8 is arranged beside the feeding tray accommodating device 1, the part detection device 8 comprises a part detection camera 8a and part detection lights 8b respectively arranged on two sides of the part detection camera 8a, a lens of the part detection camera 8a faces upward, and the light emitting directions of the two part detection lights 8b are inclined upward toward the central line of the lens of the part detection camera 8a, so that whether a PCB (printed circuit board) is adsorbed on the negative pressure suction nozzle 3a can be accurately detected, and meanwhile, the quality of the PCB is detected. Every PCB circuit board that adsorbs of negative pressure suction nozzle 3a transports to part detection camera 8a directly over earlier, treats that part detection camera 8a shoots the detection back, and unqualified PCB circuit board is abandoned, and qualified PCB circuit board just continues to transport to adjacent hot melt location frock 10 on.

Empty charging tray holding device 2 includes empty charging tray main frame 2a and the empty charging tray braced frame 2b of installing on empty charging tray main frame 2a with horizontal slip, and empty charging tray braced frame 2b includes empty charging tray supporting baseplate 2b1 and the vertical empty charging tray side baffle 2b2 that sets up on empty charging tray supporting baseplate 2b1 with horizontal slip installs in empty charging tray main frame 2a bottom, not only can prescribe reliably and fold into the charging tray A of a pile of piles, can conveniently take out into the pile of piled charging tray A moreover.

Similarly, the empty tray supporting bottom plate 2b1 is mounted on the bottom of the empty tray main frame 2a by a horizontally arranged double-stage blanking slide rail 2b3, and a blanking handle 2b4 is arranged outside the empty tray side baffle 2b 2. The blanking handle 2b4 pulls or pushes the empty tray side baffle 2b2, so that the empty tray supporting frame 2b can wholly slide out of the empty tray main frame 2a or wholly slide into the empty tray main frame 2 a.

When empty charging tray strutting arrangement 6 transported charging tray A and filled empty charging tray accommodating device 2, with empty charging tray braced frame 2b roll-off outside empty charging tray main frame 2a, can fold empty charging tray A of a pile of on empty charging tray braced frame 2b and wholly take out. After the completion, when the empty tray supporting frame 2b slides into the empty tray main frame 2a, the empty tray main frame 2a and the empty tray supporting frame 2b surround to form an empty tray accommodating cavity capable of accommodating stacked trays A, and a tray carrying inlet adaptive to the trays A is formed in the top of the empty tray accommodating cavity.

Empty charging tray strutting arrangement 6 is set up to the below of empty charging tray main frame 2a, empty charging tray strutting arrangement 6 includes charging tray bearing plate 6a and is used for driving the supporting power equipment 6b that charging tray bearing plate 6a goes up and down, set up the board that lifts that feeding tray bearing plate 6a passes through on empty charging tray supporting baseplate 2b1 and pass through mouth 2b11, through setting up empty charging tray strutting arrangement 6, make empty charging tray A that charging tray transfer device 4 transported place the top at empty charging tray holding device 2 all the time, can effectively reduce the stroke that charging tray transfer device 4 emptied charging tray A, promote charging tray transfer efficiency. In the embodiment, the supporting power device 6b is a cylinder, which is simple and reliable.

The material tray transfer device 4 comprises a driving sliding frame 4a, a following sliding frame 4b, a transfer truss 4c and a material tray grabbing mechanism arranged on the transfer truss 4c, the driving sliding frame 4a and the following sliding frame 4b are arranged on two sides of the material tray accommodating device 1 and the empty material tray accommodating device 2 in parallel, two ends of the transfer truss 4c are respectively arranged on the driving sliding frame 4a and the following sliding frame 4b in a sliding way and can move above the material tray accommodating device 1 and the empty material tray accommodating device 2 under the driving of the driving sliding frame 4a, the material tray grabbing mechanism comprises a grabbing lifting driving device 4d vertically arranged in the middle of the transfer truss 4c, a grabbing main beam frame 4h capable of lifting under the driving of the grabbing lifting driving device 4d and at least one grabbing driving installation cross beam 4e arranged on the grabbing main beam frame 4h, and each grabbing driving installation cross beam 4e is transversely arranged between the driving sliding frame 4a and the following sliding frame 4b, and the both ends that each snatch drive installation crossbeam 4e all install the splint drive device 4f of horizontal setting, all install vertical downwardly extending's charging tray splint 4g on the piston rod of each splint drive device 4f, the charging tray splint 4g that each snatch drive installation crossbeam 4e both ends can be close to or keep away from under the drive of corresponding splint drive device 4f in step to press from both sides tight or release charging tray A, can transport the empty charging tray A in the 1 device of material loading charging tray holding to empty charging tray holding device 2 steadily and reliably.

In this embodiment, the gripping and lifting drive device 4d and the clamping plate drive device 4f are also air cylinders. When the uppermost layer of material tray A in the material loading tray accommodating device 1 is emptied, the driving sliding frame 4a drives the transfer truss 4c to slide towards the material loading tray accommodating device 1, so that each grabbing driving installation beam 4e is positioned right above the material loading tray accommodating device 1, then the material tray clamping plates 4g at the two ends of each grabbing driving installation beam 4e are driven by the corresponding clamping plate driving devices 4f to be away from each other, the grabbing lifting driving devices 4d drive the grabbing main beam frame 4h to descend, each material tray clamping plate 4g is respectively positioned at the two sides of the uppermost layer of material tray A, then the material tray clamping plates 4g at the two ends of each grabbing driving installation beam 4e are driven by the corresponding clamping plate driving devices 4f to be close to each other, the material tray A is clamped, then the grabbing lifting driving devices 4d drive the grabbing main beam frame 4h to ascend, the driving sliding frame 4a drives the transfer truss 4c to slide towards the empty material tray accommodating device 2, each grabbing drive installation beam 4e is located right above the empty tray accommodating device 2, then the grabbing lifting drive device 4d drives the grabbing main beam frame 4h to descend, after the grabbing lifting drive device is in place, the tray clamping plates 4g at the two ends of each grabbing drive installation beam 4e are driven by the corresponding clamping plate drive device 4f to be away from each other, and the tray A falls into the empty tray accommodating device 2.

Referring to fig. 1-3, the hot melting assembly includes a hot melting mounting bracket 13, a hot melting gun translation module 14 transversely installed on the hot melting mounting bracket 13, a hot melting gun lifting module 15 vertically installed on the hot melting gun translation module 14, and a hot melting gun 16 installed downward on the hot melting gun lifting module 15, and the hot melting gun translation module 14 and the hot melting gun lifting module 15 are both driven by a servo motor. Through the cooperation of the hot melt gun translation module 14 and the hot melt gun lifting module 15 driven by the servo motor, the hot melt gun 16 can be accurately and efficiently adjusted and controlled, and the quality of welding the lens on the PCB is ensured.

The hot melting is accomplished and is provided with unqualified hot melt recovery feed bin 25 and the unqualified hot melt recovery slide 26 of lower extreme and unqualified hot melt recovery feed bin 25 intercommunication between manipulator 27 and the hot melt subassembly, and the upper end that unqualified hot melt recovery slide 26 extends to by hot melt detection light source 24, and manipulator 27 is accomplished in the hot melting and is transported unqualified hot melt on the adjacent hot melt location frock 10 to unqualified hot melt recovery slide 26.

The hot melting completion transfer manipulator 27 is provided with a hot melting piece detection camera 23 and a hot melting piece detection light source 24, the hot melting piece detection light source 24 surrounds the lens of the hot melting piece detection camera 23, and the lens of the hot melting piece detection camera 23 and the light emitting surface of the hot melting piece detection light source 24 face upward.

The transferring manipulator 27 for completing hot melting firstly adjusts the position of the hot melting piece detecting camera 23, so that the hot melting piece detecting camera 23 detects the hot melting quality of the hot melting piece on the adjacent hot melting positioning tool 10. If it is qualified to detect the hot melt, then hot melt is accomplished and is transported the hot melt on the adjacent hot melt location frock 10 to next station by transport manipulator 27, if it is unqualified to detect the hot melt, then hot melt is accomplished and is transported this hot melt of transport manipulator 27 and retrieve slide 26 in unqualified hot melt, makes unqualified hot melt concentrate collect in unqualified lens recovery feed bin 19 to subsequent centralized processing.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims

1. The utility model provides a lens and PCB circuit board full-automatic hot melt system of automotive interior small lamp which characterized in that: the transfer manipulator (27) is completed by hot melting, namely, a hot melting procedure turntable (9) and a lens feeding module, a PCB feeding module, a hot melting assembly and a hot melting completion mechanism which are sequentially arranged around the hot melting procedure turntable (9) along the circumferential direction, wherein four hot melting positioning tools (10) are uniformly distributed along the circumferential direction on the hot melting procedure turntable (9), a lens transfer manipulator (11) is arranged between the lens feeding module and the hot melting procedure turntable (9), the lens transfer manipulator (11) is used for transferring lenses on the lens feeding module to one hot melting positioning tool (10) adjacent to the lens feeding module one by one, a PCB transfer manipulator (12) is arranged between the PCB feeding module and the hot melting procedure turntable (9), and the PCB transfer manipulator (12) is used for transferring PCB circuit boards on the PCB feeding module to one hot melting positioning tool (10) adjacent to the PCB feeding module, the hot melt assembly is used for fixing the lens arranged on the adjacent hot melt positioning tool (10) to the PCB in a hot melt mode, and the hot melt completion transfer manipulator (27) is used for transferring the lens and the PCB which are arranged on the adjacent hot melt positioning tool (10) and are hot melted together to the next procedure.

2. The full-automatic hot melting system for the lens and the PCB of the small automotive interior lamp as claimed in claim 1, wherein: the hot melt subassembly includes hot melt installing support (13), transversely installs hot melt rifle translation module (14) on hot melt installing support (13), vertically installs hot melt rifle lifting module (15) on hot melt rifle translation module (14) and installs hot melt rifle (16) on hot melt rifle lifting module (15) downwards, hot melt rifle translation module (14) and hot melt rifle lifting module (15) all adopt the servo motor drive.

3. The full-automatic hot melting system for the lens and the PCB of the small automotive interior lamp as claimed in claim 1, wherein: be provided with lens detection device (17) between lens transfer manipulator (11) and the lens feed module, this lens detection device (17) include lens detection camera (17a) and be the annular around colored light source (17b) around lens detection camera (17a), the camera lens of lens detection camera (17a) and the light emitting area of colored light source (17b) all face the top.

4. The full-automatic hot melting system for the lens and the PCB of the small automotive interior lamp according to claim 3, wherein: and an unqualified lens recovery slide way (18) is arranged beside the lens detection device (17), and the unqualified lens recovery slide way (18) extends downwards obliquely to an unqualified lens recovery bin (19) beside the lens feeding module.

5. The full-automatic hot melting system for the lens and the PCB of the small automotive interior lamp according to claim 3, wherein: lens feed module includes lens vibration dish (20), is located lens vibration dish (20) and is close to lens feed platform (21) of lens detection device (17) one side and connect lens between lens vibration dish (20) and lens feed platform (21) and directly shake (22), lens transfer manipulator (11) transport the lens on lens feed platform (21) one by one and detect directly over lens detection camera (17 a).

6. The full-automatic hot melting system for the lens and the PCB of the small automotive interior lamp as claimed in claim 1, wherein: be provided with hot melt spare on the hot melt completion transportation manipulator (27) and detect camera (23) and hot melt spare and detect light source (24), hot melt spare detects light source (24) and encircles around the camera lens of hot melt spare detection camera (23), the camera lens of hot melt spare detection camera (23) and the light emitting area of hot melt spare detection light source (24) all face towards the top.

7. The full-automatic hot melting system for the lens and the PCB of the small automotive interior lamp as claimed in claim 6, wherein: the hot melt is accomplished and is provided with unqualified hot melt piece recovery feed bin (25) and the unqualified hot melt piece recovery slide (26) of lower extreme and unqualified hot melt piece recovery feed bin (25) intercommunication between transport manipulator (27) and the hot melt subassembly, the upper end that this unqualified hot melt piece recovered slide (26) extends to hot melt piece and detects light source (24) by side, the hot melt is accomplished and is transported manipulator (27) and can be transported to unqualified hot melt piece recovery slide (26) on adjacent hot melt location frock (10).

8. The full-automatic hot melting system for the lens and the PCB of the small automotive interior lamp as claimed in claim 1, wherein: the PCB feeding module comprises a feeding tray accommodating device (1), an empty tray accommodating device (2), a part transferring device (3) and a tray transferring device (4), wherein trays (A) provided with PCB circuit boards can be stacked in the feeding tray accommodating device (1), empty trays (A) can be stacked into a pile and placed in the empty tray accommodating device (2), the part transfer device (3) is arranged beside the material tray accommodating device (1), the part transfer device (3) can grab the parts in the uppermost layer tray (A) in the feeding tray containing device (1), and the parts are transferred to the adjacent hot melting positioning tools (10), the material tray transfer device (4) is arranged between the material tray containing device (1) and the empty material tray containing device (2), and empty trays (A) on the uppermost layer in the feeding tray accommodating device (1) can be transferred into the empty tray accommodating device (2).

9. The full-automatic hot melting system for the lens and the PCB of the small automotive interior lamp according to claim 8, characterized in that: the feeding tray accommodating device (1) comprises a feeding tray main frame (1a) and a feeding tray supporting frame (1b) which is horizontally slidably mounted on the feeding tray main frame (1a), wherein the feeding tray supporting frame (1b) comprises a feeding tray supporting bottom plate (1b1) which is horizontally slidably mounted at the bottom of the feeding tray main frame (1a) and a feeding tray side baffle (1b2) which is vertically arranged on the feeding tray supporting bottom plate (1b 1); when the feeding tray supporting frame (1b) slides out of the feeding tray main frame (1a), trays (A) provided with PCB (printed circuit board) can be stacked on the feeding tray supporting frame (1 b); when the feeding disc supporting frame (1b) slides into the feeding disc main frame (1a), the feeding disc main frame (1a) and the feeding disc supporting frame (1b) surround to form a feeding disc accommodating cavity capable of accommodating stacked discs (A), and the top of the feeding disc accommodating cavity is provided with a disc conveying outlet adaptive to the discs (A);

the empty tray accommodating device (2) comprises an empty tray main frame (2a) and an empty tray supporting frame (2b) which can be horizontally slidably installed on the empty tray main frame (2a), wherein the empty tray supporting frame (2b) comprises an empty tray supporting bottom plate (2b1) which can be horizontally slidably installed at the bottom of the empty tray main frame (2a) and an empty tray side baffle plate (2b2) which is vertically arranged on the empty tray supporting bottom plate (2b 1); when the empty tray supporting frame (2b) slides out of the empty tray main frame (2a), a stack of empty trays (A) stacked on the empty tray supporting frame (2b) can be integrally taken out; when the empty tray supporting frame (2b) slides into the empty tray main frame (2a), the empty tray main frame (2a) and the empty tray supporting frame (2b) surround to form an empty tray accommodating cavity capable of accommodating stacked trays (A), and a tray carrying-in opening matched with the trays (A) is formed in the top of the empty tray accommodating cavity.

10. The full-automatic hot melting system for the lens and the PCB of the small automotive interior lamp according to claim 8, characterized in that: charging tray transfer device (4) including drive balladeur train (4a), follow-up balladeur train (4b), transport truss (4c) and install the charging tray on transporting truss (4c) and snatch the mechanism, set up the both sides at material loading tray accommodating device (1) and empty charging tray accommodating device (2) mutually in parallel drive balladeur train (4a) and follow-up balladeur train (4b), install on drive balladeur train (4a) and follow-up balladeur train (4b) respectively at the both ends of transporting truss (4c) slidable to can remove in the top of material loading tray accommodating device (1) and empty charging tray accommodating device (2) under the drive of drive balladeur train (4a), the charging tray snatchs the mechanism and includes vertical snatchs lift drive equipment (4d) of transporting truss (4c) middle part, can snatch the main roof beam structure (4h) and install at least one and snatch the main roof beam structure (4h) that snatch going up and down that drive equipment (4d) drive Snatch drive installation crossbeam (4e), each snatchs drive installation crossbeam (4e) and all transversely sets up between drive balladeur train (4a) and follow-up balladeur train (4b), and each snatchs splint drive equipment (4f) that transversely set up are all installed at the both ends of drive installation crossbeam (4e), all install vertical downwardly extending's charging tray splint (4g) on the piston rod of each splint drive equipment (4f), each snatchs charging tray splint (4g) at drive installation crossbeam (4e) both ends and can be close to or keep away from under the drive that corresponds splint drive equipment (4f) in step, with press from both sides tightly or release charging tray (A).